Bug Fixes History
This table lists the bugs fixed in the last three major GA releases. For a list of old bug fixes, please refer to the release notes of the desired version.
Below are the bugs fixed in this version. For a list of fixes previous version, see Bug Fixes History.
Internal Reference Number |
Description |
3032335 |
Description: Creating multiple steering rules that modify a packet and match on the same packet headers can cause an error to be displayed in dmesg when deleting the steering rules. |
Keywords: Steering Rules |
|
Fixed in Release: 5.7-1.0.2.0 |
|
3011368 |
Description: Some IB spec QP state behaviour on post_send()/recv() is not being fully enforced. The fix makes the QP complaint to IB spec about when it is allowed to post_send()/recv() and when it should return an error. |
Keywords: RDMA, IB spec QP |
|
Fixed in Release: 5.7-1.0.2.0 |
|
3075125 |
Description: When changing trust state from PCP to DSCP, the TC number changes by default to 8, in some cases, disrupting traffic prioritization if trust state is changed back to PCP. |
Keywords: NetDev, QoS |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.7-1.0.2.0 |
|
3054413 |
Description: In the current release, the following OPNs/PSIDs should be manually upgraded: MCX753106AS-HEA-N NVD0000000023 MCX75310AAS-HEA-N NVD0000000024 |
Keywords: ConnectX-7, Upgrade |
|
Discovered in Release: 5.6-1.0.3.3 |
|
Fixed in Release: 5.7-1.0.2.0 |
|
3070653 |
Description: In versions of MLNX_OFED before 5.7, the xpmem kernel module was not signed. When it was installed on systems (mostly RHEL and other compatible systems) the following error message would appear: "xpmem: loading out-of-tree module taints kernel." |
Keywords: Installation, xpmem |
|
Discovered in Release: 5.6-1.0.3.3 |
|
Fixed in Release: 5.7-1.0.2.0 |
|
3075357 |
Description: In Debian-based distributions, in /etc/init.d/openibd, the path to enable the firmware tracer is /sys/kernel/debug/tracing/events/mlx5/fw_tracer/enable instead of /sys/kernel/debug/tracing/events/mlx5/mlx5_fw/enable . As a result, firmware tracer will never get enabled even when supported. |
Keywords: Installation, Kernel Trace Debug |
|
Discovered in Release: 5.6-1.0.3.3 |
|
Fixed in Release: 5.7-1.0.2.0 |
|
2688191 |
Description: The minimum Tx rate limit is not supported with link speed of 1Gb/s. |
Keywords: Rate Limit, 1Gb/s |
|
Discovered in Release: 5.6-1.0.3.3 |
|
Fixed in Release: 5.7-1.0.2.0 |
|
3044255 |
Description: Destroying mlxdevm group while SF is attached to it is not supported. |
Keywords: ASAP2, mlxdevm, QoS, Group, Scalable Functions |
|
Discovered in Release: 5.6-1.0.3.3 |
|
Fixed in Release: 5.7-1.0.2.0 |
|
3047142 |
Description: Using OVS offload with NIC mode (non switchdev mode) causes traffic to drop. |
Keywords: ASAP2, Offload, NIC Mode, OVS |
|
Discovered in Release: 5.6-1.0.3.3 |
|
Fixed in Release: 5.7-1.0.2.0 |
|
3123986 |
Description: In some cases VF metering configuration failure caused a deadlock. |
Keywords: ASAP2, VF Metering |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.7-1.0.2.0 |
|
3053842 |
Description: A race condition may cause some connection aging to set to 24 hours instead of 30 seconds. |
Keywords: ASAP2, Connection Tracking, Aging |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.7-1.0.2.0 |
Internal Reference Number |
Description |
3079038 |
Description: When an already-loaded 'non-mellanox' auxiliary device on the auxiliary bus OFED driver exists, load may fail and cause kernel panic. |
Keywords: Driver Load |
|
Discovered in Release: 5.6-1.0.3.3 |
|
Fixed in Release: 5.6-2.0.9.0 |
|
3066233 |
Description: On SLES15 systems that have both python3 and python2 installed, rebuilding kernel modules fails with an error in the mlnx-tools package, and specifically in the mlnx-tools build log, about missing ib2ibsetup.8. |
Keywords: Installation |
|
Discovered in Release: 5.6-1.0.3.3 |
|
Fixed in Release: 5.6-2.0.9.0 |
Internal Reference Number |
Description |
2858237 |
Description: NULL dereference may occur when performing port up/down. |
Keywords: Host |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2697443 |
Description: Reloading devlink in NetDev profile caused deadlock. |
Keywords: Devlink |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2947734 |
Description: When using NFS over RDMA rpcrdma.ko created some entry files under /proc folder (e.g., “-rw-r--r-- 1 root root 0 . . .). |
Keywords: NFS, RDMA |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2905055 |
Description: ECPF port was not properly recognized. |
Keywords: ECPF |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2771739 |
Description: Gratuitous ARP during rdma_connect is not handled properly. |
Keywords: Gratuitous ARP |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2888178 |
Description: A locking issue in steering rules deletion, at times, could cause a deadlock while inserting or deleting new rules. |
Keywords: Deadlock, Steering |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2979734 |
Description: ibdump sources were not shared under the sources directory. |
Keywords: ibdump Sources |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2820245 |
Description: Crypto offload of UDP traffic on top of IPv6 was unsupported. |
Keywords: IPsec, Crypto, Offload |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2869109 |
Description: IPsec crypto offload for non TCP/UDP encapsulated traffic broke. |
Keywords: IPsec, Crypto, Offload |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2905896 |
Description: Leaving a multicast group (rdma_leave_multicast) used the wrong address and left the interface in the multicast group. |
Keywords: RoCE, Multicast |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2939691 |
Description: Unsupported parameters were ignored. Now, when using unsupported syntax or unsupported command line parameters, the application will fail with an error message. |
Keywords: Command Line, Parameters |
|
Fixed in Release: 5.6-1.0.3.3 |
|
3024670 |
Description: When many MRs are allocated, the driver searches for a free MR with the best size fit. When the cache is dry, a huge MRs (1 MB) instead of small once (32B) could be selected because there was no better fit. The memory overhead was limited to avoid synchronous MR creation. |
Keywords: Memory, MR |
|
Fixed in Release: 5.6-1.0.3.3 |
|
3020746 |
Description: In the rdma-core library, the CMA device was retrieved in the wrong way when libnl is not used. |
Keywords: libnl, rdma-core |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2939037 |
Description: Ethtool that is part of the original OFED package failed to dump correct EEPROM values when using -m flag. |
Keywords: Ethtool, EEPROM |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2582616 |
Description: Manual pages were missing from infiniband-diags tools. Added manpages for all OSs that provide the python-docutils package. |
Keywords: Manual Pages (manpages), infiniband-diags |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2979137 |
Description: An increment of count variable was missing when looping over output buffer in mlx5e_self_test(). As a result, the garbage value of ethtool -t was resolved. |
Keywords: ethtool, selftest |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2752622 |
Description: On SLES 15, the inbox modules in the directory mlxsw (such as mlxsw_spectrum) was not supported. When they were installed when installing MLNX_OFED, they no longer worked (as they depend on a different version of the mlx* modules) and could cause an error at time of installation. |
Keywords: Installation |
|
Discovered in Release: 5.4-3.0.3.0 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2200320 |
Description: In cases where MLNX_OFED was reinstalled on a certain system without using --force, the installation could fail requiring the removal of the infiniband-diags package. |
Keywords: Installation, Force, infiniband-diags |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2984013 |
Description: When uninstalling the kmod-xpmem package, xpmem module was not unloaded. From now on, after uninstalling, xpmem module will be removed automatically. |
Keywords: Installation, xpmem |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2984098 |
Description: OFED installation modified file "/etc/yum.conf" to exclude some packages from the Yum repositories. As of RHEL 8, /etc/yum.conf is a symlink to /etc/dnf.conf and this edit breaks the symlink. As there is no use in such an edit, OFED no longer edits this file. |
Keywords: Installation, Yum Repositories, RHEL |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2934828 |
Description: PCIe device address to RDMA device name mapping on x86 host may change after the driver restarts in Arm. |
Keywords: RDMA, Arm, Driver |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2946450 |
Description: In some cases, the firmware tracer did not work with NEO-Host. |
Keywords: NEO-Host, Firmware Tracer |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2947645 |
Description: current_link_speed sysfs was missing. |
Keywords: sysfs |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
3025582 |
Description: If the commands were not entered in the correct order when setting buffer size and allocation using the mlnx_qos command, on some occasions, the xoff_threshold calculation broke pausing functionality. |
Keywords: Driver, xoff, Buffer |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2859206 |
Description: First generation BlueField SoC based DPUs were not supported. |
Keywords: BlueField, SoC |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2936867 |
Description: Creating a TC rules with more than 30 actions caused kernel panic. |
Keywords: ASAP2, Call Trace, TC |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
3016685 |
Description: IP-in-IP packets received in one queue instead of hashing to multi queues. |
Keywords: NetDev, Tunneling, RSS |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
3023304 |
Description: Fixed compatibility issue of mlnx_qos for python3.9 deprecated tostring/fromstring. |
Keywords: Python3, Compatibility |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2887387 |
Description: IPsec flow tables design caused the number of IPsec tunnels to be limited to 16K. Changed the flow tables design to support up to 32K IPsec tunnels per protocol (IPv4/IPv6). |
Keywords: IPsec |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2887394/2887381 |
Description: When configuring over 1000 IPsec sessions caused performance issues. |
Keywords: IPsec |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2906002 |
Description: Hairpin rules failed to send packet back to wire when IPsec full offload is enabled. |
Keywords: IPsec Full Offload, Hairpin |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2901506 |
Description: On rare occasions, the application did not use any raw WQE feature and unexpectedly got wc opcode IBV_WC_DRIVER2. |
Keywords: RDMA, Raw WQE, IB_WC_DRIVER2 |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2890024 |
Description: Under certain conditions, incorrect handling of resources caused memory corruption over software steering resources leading to failure of OVS to offloaded the traffic to the hardware. |
Keywords: ASAP2, Steering, OVS, Memory |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2874200 |
Description: Using hairpin tunnel traffic, caused incorrect TC rules to be created. Example: tunnel(tun_id=0×65,src=10.10.11.3,dst=10.10.11.2,ttl=0/0,tp_dst=4789,flags(+key)),…,in_port(vxlan_sys_4789),…, actions:set(tunnel(tun_id=0×66,src=10.10.12.2,dst=10.10.12.3,tp_dst=4789,flags(key))),vxlan_sys_4789 |
Keywords: ASAP2, Hairpin, OVS, SwitchDev |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
|
2891499 |
Description: Adding a route with next hop object caused a warning in dmesg and could possibly lead to kernel panic. |
Keywords: ASAP2, Route, SwitchDev, Call Trace, Nexthop |
|
Discovered in Release: 5.5-1.0.3.2 |
|
Fixed in Release: 5.6-1.0.3.3 |
Internal Reference Number |
Description |
2842077 |
Description: Between scripts there was a possibility for Inconsistency in python3 header line (shebang line) because some distributions may no longer have /usr/bin/python. |
Keywords: Python3 |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2792432 |
Description: The driver didn't set the PCP-based priority for DCT, hence DCT response packets were transmitted without user priority. |
Keywords: User Priority, DCT |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2434399 |
Description: Node reboots may trigger memory corruption in OFED CM. |
Keywords: CM Migration |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2696789 |
Description: Redesigned the locks around peer MR invalidation flow to avoid a potential deadlock as Peer-direct patch may cause deadlock due to lock inversion. Notes:
|
Keywords: lock inversion, nv_peer_mem |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2792480 |
Description: Running tcpdump on bonding standby port caused to lose the network. |
Keywords: NetDev |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2782406 |
Description: Running yum update will upgrade kylin-release to a higher version. The version of this package is used for kylin10sp2 detection so the script will detect kylin 10 instead of kylin10sp2 and use its repository by mistake. |
Workaround: Upgrade, kylin |
|
Discovered in Release: 5.4-3.0.3.0 |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2736003 |
Description: Starting from GPU Driver version r465, nv_peer_mem was shipping in the GPU driver package under the name nvidia-peermem. Updating OFED required nvidia-peermem rebuild, otherwise it was stubbed out by the kernel. |
Keywords: Installation, GPU Driver |
|
Discovered in Release: 5.4-3.0.3.0 |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2823700 |
Description: xpmem driver is not supported on PowerPC. |
Keywords: Installation, xpmem, PowerPC |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2802508 |
Description: Suspend flow freed the VLAN data so the data was not restored during the resume flow. |
Keywords: VLAN, Suspend Flow, Resume Flow |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2796010 |
Description: Connection tracking rules with fragmentation had 0 stats. |
Keywords: BlueField, Connection Tracking, Fragments, ASAP2 |
|
Discovered in Release: 5.4-2.4.1.3 |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2803403 |
Description: Traffic failed to pass when OVS bridge is configured with bond interface and IP is configured over the OVS internal (bridge) port. |
Keywords: Bond, VF LAG, OVS, Internal Port, ASAP2 |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2438392 |
Description: VXLAN with IPsec crypto offload does not work. |
Keywords: VXLAN; IPsec crypto |
|
Discovered in Release: 5.3-1.0.0.1 |
|
Fixed in Release: 5.5-1.0.3.2 |
|
2677225 |
Description: Conducting a driver restart while in VF LAG mode may cause unwanted behaviour such as kernel crashes. |
Keywords: ASAP2, Bonding, Driver Restart, VF LAG |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.5-1.0.3.2 |
Internal Reference Number |
Description |
2852904 |
Description: In version 5.4, there was some offload breakage when using OVS. |
Keywords: TSO, UDP Tunnels |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.1.0.0 |
|
2792480 |
Description: Running tcpdump on a bonding standby port resulted in the loss of the network. |
Keywords: NetDev |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2696789 |
Description: Redesigned the locks around peer MR invalidation flow to avoid a potential deadlock as Peer-direct patch may cause deadlock due to lock inversion. Notes:
|
Keywords: lock inversion, nv_peer_mem |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2739689 |
Description: A race that resulted in a QCE with an error, caused errors in UMR QP. To prevent the UMR QP from getting into error, we fixed the MR deregistration flow (e.g., Peer lkey which is always revoked before destroying it). |
Keywords: QCE, UMR |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2691656 |
Description: When using bonding, ibdev2netdev would sometimes match the infiniband device to the net device bonding interface, and sometimes to the underlying Infiniband net device interface. ibdev2netdev now skips InfiniBand net device bonding interfaces, and always matches InfiniBand devices to the underlying InfiniBand net device interfaces. |
Keywords: ibdev2netdev Bonding |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2687643 |
Description: Fixed Decap flows inner IP_ECN match to take into account software modification of the match value according to RFC 6040 4.2. |
Keywords: decap, ASAP2, ECN, RoCE |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2691081 |
Description: Removed metadata from the rpm package mlnx-ofa_kernel where it claimed to Provide an older version of rdma-core. This made sense in older versions where we needed to avoid installing rdma-core. But does not make sense anymore. And caused problems to some users installing rdma-core-devel through meta-packages. |
Keywords: Installation |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2727062 |
Description: Removed manual build-time file list generation in mlnx-tools. Only keep it for python-installed files. And avoid guessing the version of python we use and the directory to which we install. |
Keywords: Installation |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2708220 |
Description: Removed useless build-time editing of uninstall.sh in ofed-scripts that caused the build to fail (in the case of --add-kernel-support) in some rare cases. |
Keywords: Installation |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2730547 |
Description: Some Dell OFED Factory Installation packages were missing dependencies. Removed the package rdma-core-devel from the Dell MLNX_OFED packages as it was not needed and some of its dependencies are not included. |
Keywords: Installation, Dell |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2699662 |
Description: MLNX_OFED build scripts fixed to also build hcoll with CUDA support on RHEL8 x86_64 platforms. |
Keywords: Installation, CUDA |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2686877 |
Description: Changing mtu takes too long. Reduced number of calls to synchronize_net to once for all channels. |
Keywords: mtu, synchronize_net |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2748328 |
Description: When trying to upgrade a kmp package, it conflicts and needs user help to choose whether to replace it or not. The fix avoids conflicts from /usr/lib/rpm/kernel-module-subpackage script which was changed in the builder. Building the packages with kmp enabled on the other image will cause the issue to reproduce. |
Keywords: Upgrade, kmp Package |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2707023 |
Description: On Ubuntu and Debian systems for openvswitch-switch (in case installing using e.g. --ovs-dpdk or --with-openvswitch), the installer misses a run-time dependency of libpcap0.8. |
Keywords: Installation, Ubuntu, Debian |
|
Discovered in Release: 5.4-1.0.3.0 |
|
Fixed in Release: 5.4-3.0.3.0 |
|
2563366 |
Description: The full path to the directory that contains the installer must not contain a space or any similar white-space character, otherwise the installer will fail. |
Keywords: Installation, White Space |
|
Discovered in Release: 5.3-1.0.0.1 |
|
Fixed in Release: 5.4-3.0.3.0 |
Internal Reference Number |
Description |
2684302 |
Description: To support scalability, function representor channels were limited to 4. However in scenarios when SF are not used, certain use cases require representors to support a large number of channels. Hence, representor channel limit to 4 is applicable only when a PCI device, such as Scalable Function support, is enabled. |
Keywords: Representor Channels |
|
Discovered in Release: 5.3-1.0.0.1 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2644217 |
Description: Matching on ipv4_ihl (internet header length) was supported only for outer headers. Support has been added for inner headers too. |
Keywords: Internet Header Length, ipv4_ihl |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2626906 |
Description: When using one counter for both pop/push VLAN actions, the counter value is incorrect. Split the counter for pop_vlan_action_counter and push_vlan_action_counter. |
Keywords: Pop/Push VLAN |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2653382 |
Description: Incorrect L3 decapsulation occurs when the original inner frame is small and was padded to comply with minimum frame size of 64-bytes. |
Keywords: SW Steering, Decapsulation, Padding |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2612725 |
Description: dapl and libmlx4 are needed by libdat2 and libdpdk. In order to remove or update dapl, its dependencies need to be removed. |
Keywords: dapl, libmlx4 |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2649134 |
Description: An override of log_max_qp by other devices occurs if the devices share the same mlx5_core module. |
Keywords: log_max_qp, mlx5_core |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2638029 |
Description: A synchronization issue where closing and opening channels (which may happen on configuration changes such as changing number of channels) may cause null pointer dereference in function mlx5e_select_queue. |
Keywords: mlx5e_select_queue, Synchronization, Tx |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2678982 |
Description: Enabling tx-udp_tnl-csum-segmentation has no effect on the driver. tx-udp_tnl-csum-segmentation has been moved to "off [fixed]". |
Keywords: tx-udp_tnl-csum-segmentation |
|
Discovered in Release: 5.4-0.5.1.1 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2610870 |
Description: Some MLNX_OFED dkms packages ignored (install-time) build errors and considered the packages properly built. Those errors are now not ignored and indicated as package installation errors. |
Keywords: dkms, Installation |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2617820 |
Description: Old udevd versions could get stuck renaming network devices, leaving interfaces named eth* instead of enp*. Updating the systemd version resolves this issue. For example, if an issue detected on RHEL 7.6 with systemd-219-62, updating the systemd version to systemd-219-67 resolves the issue. |
Keywords: udev, systemd, RHEL |
|
Discovered in Release: 5.4-0.5.1.1 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2632768 |
Description: Flows with t commit action with ct state -trk are not be offloaded (i.e., table=0,ct_state=-trk,ip actions=ct(commit,table=1)). |
Keywords: ASAP2, Connection Tracking |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2247143 |
Description: Connection tracking over VF LAG with tunnel encapsulation/decapsulation is not supported and may cause traffic drop. |
Keywords: ASAP2, Connection Tracking, VF LAG, Tunnel |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2597327 |
Description: When stack size is limit to 1024, OFED compilation fails. |
Keywords: Compilation, Stack |
|
Discovered in Release: 5.3-1.0.0.1 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2609641 |
Description: Setting rate/burst values higher than 2,147,483,648 are rejected. |
Keywords: VF Metering |
|
Discovered in Release: 5.3-1.0.0.1 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2626920 |
Description: Offloaded remote mirroring flows on tunnel device caused forwarded traffic to VF to not be decapsulated. |
Keywords: ASAP2, Offload, Remote Mirroring, Tunnel |
|
Discovered in Release: 5.3-1.0.0.1 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2660247 |
Description: Trying to set VPort match mode on VF (cat/sys/class/net/enp8s0f2/compat/devlink/vport_match_mode), leads to kernel crash. |
Keywords: ASAP2, Kernel Crash |
|
Discovered in Release: 5.3-1.0.0.1 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2667484 |
Description: OVS flows are not being offloaded over socket-direct devices. |
Keywords: ASAP2, Socket-Direct |
|
Discovered in Release: 5.3-1.0.0.1 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2663042 |
Description: When VXLAN is configured and illegal route is added, the system crashes with call trace. |
Keywords: ASAP2, Offload, Tunnel, Call Trace |
|
Discovered in Release: 5.3-1.0.0.1 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2354761 |
Description: If any traffic is sent before the netdev goes up for the first time, a division by zero caused by a modulo operation may occur in ndo_select_queue, leading to a kernel panic. |
Keywords: NetDev; ndo_select_queue |
|
Discovered in Release: 5.3-1.0.0.1 |
|
Fixed in Release: 5.4-1.0.3.0 |
|
2562053/2667551 |
Description: After restarting driver, the x86 host may be in grace period and may not recover on its own. As part of the fix, 5 FW_fatal recoveries are allowed within the 20-minute grace period. As a result, the grace period in the devlink health show command will appear as 0 for FW_fatal reporter. |
Keywords: BlueField Reload, recovery, reset flow |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.4-1.0.3.0 |
Internal Reference Number |
Description |
2635638 |
Description: In fork situation, if parent/children processes happen to have same virtual address, then the doorbell mechanism may not work well and may leads to errors in application behavior. |
Keywords: RDMA, Fork |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.4-1.0.3.0 |
Internal Reference Number |
Description |
2393352 |
Description: Using "--with-openvswitch" flag during MLNX_OFED installation may not work on Debian 10 systems. |
Keywords: --with-openvswitch, Debian |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2445058 |
Description: ib_uverbs module parameter disable_raw_qp_enforcement is deprecated and should no longer be used. |
Keywords: disable_raw_qp_enforcement, ib_uverbs |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2434650 |
Description: Fixed an issue in ConnectX-5 and earlier that when the module is missing, the driver reported a connector type that is different than OTHER. |
Keywords: Module, Connector Type |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2434650 |
Description: Solved a compilation error by fixing a backport issue with unpin_user_pages_dirty_lock function. |
Keywords: Memory, unpin_user_pages_dirty_lock |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2434650 |
Description: Fixed an issue that caused a deadlock on IPoIB interface. While IPoIB driver handes multicast groups, the fix assures that everything is done under safe lock while handled. |
Keywords: IPoIB, Multicast |
|
Discovered in Release: 4.6 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2505615 |
Description: Fixed an issue where VLAN header was not popped on VF Rx when the eSwitch priority tagging was configured. |
Keywords: ASAP2, Priority Tagging, VLAN |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2494257 |
Description: Fixed connection tracking (CT) offload in NIC mode by using correct steering domain for the rules. |
Keywords: ASAP2, Connection Tracking, NIC Mode |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2461213 |
Description: Fixed an issue where offload of rules from OVS internal port to uplink failed. |
Keywords: ASAP2, OVS |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2444523 |
Description: Fixed an issue in the tunnel mishandling that can happen when the tunnel overlay device is an OVS internal port. |
Keywords: ASAP2, OVS internal port offloading |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2566354 |
Description: Fixed incorrect parsing of network configuration when the option --net (-n) was given to mlnxofedinstall: get network configuration from the output of 'ip' instead of 'ifconfig'. |
Keywords: Installation |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2495065 |
Description: Dropped unsupported devices from OFED rdma-core description. |
Keywords: rdma-core |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2482696 |
Description: Backported MLNX_OFED kernel to support elrepo 5.8 kernel. |
Keywords: add-kernel-support |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2481104 |
Description: Fixed ability to build xpmem on kernel version 5.6. |
Keywords: add-kernel-support, xpmem |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2440062 |
Description: Fixed an issue where kernel build on SLES 15 systems that configures scripts assume SLES 15 systems have /etc/SuSE-release or /etc/SUSE-brand. These files no longer exist on SLES 15. |
Keywords: add-kernel-support, SLES 15 |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2445146 |
Description: Fixed an issue where running data on Geneve tunnel on a VF may result in CQE error and a failure t to transmit data. |
Keywords: Virtual Function |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2494008 |
Description: Fixed an issue where the driver silently ignores the settings of an already-set ECN value (0->0, 1->1) via sysfs. |
Keywords: RDMA, ECN |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2581127 |
Description: Fixed an issue where KVS offload, under certain conditions, takes too long. Improved malloc performance by increasing the memory reuse and reducing the stress on malloc and free. |
Keywords: MLNX5DR, Software Steering |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2502564 |
Description: Fixed an issue where when using switchdev mode with SMFS, inserting duplicate rules from userspace was not supported (required when there are a few instances of the same application). As part of the fix, added support for update_fte which is called in case a duplicate rule is being added. |
Keywords: SwitchDev, Steering |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2433351 |
Description: Fixed an issue where creating 127 ports on each VF may fail as the current kernel does not support an RDMA device with more than 255 ports. |
Keywords: VF, RDMA, virtualization |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2333971 |
Description: Fixed an issue where changing the "other" channels count by "ethtool -L |
Keywords: Kernel 5.10, kernel panic, ethtool, "other" channels |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2454952 |
Description: Fixed an issue where MLNX_OFED cannot be built on top of Kernel 5.4.87. |
Workaround: operating system, kernel |
|
Discovered in Release: 5.2-2.2.0.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2383355 |
Description: Fixed an issue where Switch and eSwitch offloads are not supported for SR-IOV and its sub functions when installing MLNX_OFED over upstream kernel v5.10 or higher. |
Keywords: eSwitch, Kernel, SR-IOV |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.3-1.0.0.1 |
|
2278833 |
Description: Creating a bond via NetworkManager and restarting the driver (openibd restart) results in no pf0hpf and bond creation failure. |
Keywords: Bond, LAG, network manager, driver reload |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-2.2.0.0 |
|
2293460 |
Description: In rare cases, mlx5_cmd_exec may lead to recount warning, such as: WARNING: CPU: 1 PID: 30811 at lib/refcount.c:28 refcount_warn_saturate+0xd9/0xe0 This refcount warning can be ignored. |
Keywords: mlx5_cmd_exec |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2328206 |
Description: Prior to stopping Open vSwitch, the following command should be run. ovs-appctl exit --cleanup |
Keywords: Open vSwitch, ovs-appctl |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.2-2.2.0.0 |
|
2278352 |
Description: Under Containers environment, having "rdma-core" package installed on the Hypervisor may conflict with loading updated MLNX_OFED drivers from within a Container (using "/etc/init.d/openibd restart" for example). The "rdma-core" services may load the Inbox drivers on the Hypervisor, causing the loading of the MLNX_OFED drivers to fail, and errors about symbol incompatibility will appear in the dmesg log. |
Keywords: openibd, symbol, rdma-core, driver load |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.2-2.2.0.0 |
|
2397281 |
Description: When disabling KEEP_ETH_LINK_UP_P1/2 configuration while in SwitchDev mode, packets will no longer be received. |
Keywords: ASAP2;KEEP_ETH_LINK_UP_P, SwitchDev |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.2-2.2.0.0 |
|
2359599 |
Description: When an error occurs during adding a new flow rule (e.g. FW command failure in DMFS, unsupported sequence in SMFS, etc.), the driver might fail to release some resources. |
Keywords: Steering, SMFS, DMFS |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.2-2.2.0.0 |
|
2407076 |
Description: On EulerOS 2.0 SP9 Aarch64 with errata kernel kernel-4.19.90-vhulk2009.2.0.h269.eulerosv2r9.aarch64, MLNX_OFED installs correctly, but driver restart fails. |
Keywords: OpenEuler, Aarch64, installation, --add-kernel-support |
|
Discovered in Release: 5.2-1.0.4.0 |
|
Fixed in Release: 5.2-2.2.0.0 |
|
2244416 |
Description: Configuring "other" channels over one representor is not supported and may cause a call trace. |
Keywords: ASAP, SwitchDev, ethtool, representor |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2209987 |
Description: aRFS feature (activated using "ethtool ntuple on") is disabled for kernel 4.1 or below. |
Keywords: aRFS |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2312015 |
Description: Fixed the issue where clearing min_rate on all SR-IOV legacy VFs after setting min_rate to at least one of the VFs did not disable QoS min_rate. |
Keywords: SR-IOV, Legacy, QoS, VF, min_rate |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2322044 |
Description: Allowed installation of KMP (kmod) on Lustre kernels using --add-kernel-support --kmp on RHEL 7.x and above systems. |
Keywords: Installation, KMP, kmod, RHEL, Lustre, add-kernel-support |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2325883 |
Description: An empty /usr/src/mlnx-ofa_kernel/default is now no longer created. |
Keywords: mlnx-ofa_kernel |
|
Discovered in Release: 4.7-1.0.0.1 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2326961 |
Description: Enabled installation of mlnx-ofa_kernel package to /bin/python3 instead of /usr/bin/python3 on RHEL 8.x systems. |
Keywords: /bin/python3, mlnx-ofa_kernel, RHEL, installation |
|
Discovered in Release: 4.7-1.0.0.1 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2329152 |
Description: Fixed the issue where installing packages through a repository failed after generation of metapackages using --add-kernel-support. The failure occurred due to excessive and incorrect Obsolete headers in those metapackages. |
Keywords: --add-kernel-support, Installation, metapackage, repository |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2152217 |
Description: Fixed the issue where all IPoIB offload packets were wrongly counted as rx_csum_complete. These packets are now identified as rx_csum_unnecessary packets. |
Keywords: IPoIB, rx_csum_complete, rx_csum_unnecessary |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2392338 |
Description: Fixed an issue where mlx5dv_dr_rule_destroy segmentation fault could happen in rare cases with multiple rules on the same matcher with a different number of actions. This could happen after reusing an already deleted rule memory with less actions. |
Keywords: mlx5dv_dr, software steering, RMDA-Core |
|
Discovered in Release: 5.1-2.3.7.1 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2297535 |
Description: Fixed the OFED udev script to not modify non-NVIDIA NIC names. |
Keywords: udev, SwitchDev |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2333242 |
Description: Fixed an issue of moving to SwitchDev mode after configuring DSCP. |
Keywords: DSCP, SwitchDev |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2368330 |
Description: Fixed the issue where global traffic class configuration did not take effect on DC QPs. |
Keywords: DC, QP, TC |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2241983 |
Description: Fixed an issue where ib_send_bw traffic frequently dropped to zero when RDMA CM was used, because of incorrect min_rnr_timer setting on the responder side. The min_rnr_timer setting is now aligned with the setting in non-RDMA CM cases. |
Keywords: RDMA CM, ib_send_bw |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2334009 |
Description: Fixed an issue where traffic did not pass over VFs with VST QinQ feature is enabled. |
Keywords: VST, QinQ |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2336091 |
Description: Fixed an issue of when traffic was sent over Geneve VLAN with Tx VLAN offload enabled and TSO or Tx csum enabled, traffic could be dropped and not sent to the wire. |
Keywords: Geneve, VLAN, Tx, TSO, offload |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2317257 |
Description: Fixed an issue that caused the firmware to restart upon installing mlnx-ofed-dpdk-upstream-libs package manually. |
Keywords: Firmware, mlnx-ofed-dpdk-upstream-libs, installation |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2365123 |
Description: Fixed bad utility paths in rdma-core "dracut" hooks on SLES systems, which used to result in the following errors when running "dracut" with the "--add rdma" option. dracut-install: ERROR: installing ‘/usr/libexec/mlx4-setup.sh’ dracut: /usr/lib/dracut/dracut-install -D /var/tmp/dracut.UdCOSJ/initramfs /usr/libexec/mlx4-setup.sh dracut-install: ERROR: installing ‘/usr/libexec/rdma-set-sriov-vf’ dracut: /usr/lib/dracut/dracut-install -D /var/tmp/dracut.UdCOSJ/initramfs /usr/libexec/rdma-set-sriov-vf |
Keywords: rdma-core dracut |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2379620 |
Description: Fixed an issue where MLNX_OFED installation using 'yum' tool failed with the following errors. Requires: rdma-core(x86-64) = 50mlnx1-1.50218 Removing: rdma-core-22.4-1.el7.x86_64 (@anaconda) rdma-core(x86-64) = 22.4-1.el7 Obsoleted By: mlnx-ofed-all-5.0-2.1.8.0.rhel7.8.noarch (MLNX_LOCAL_REPO) Not found Updated By: rdma-core-50mlnx1-1.50218.x86_64 (MLNX_LOCAL_REPO) rdma-core(x86-64) = 50mlnx1-1.50218 Available: rdma-core-22.4-5.el7.x86_64 (base) rdma-core(x86-64) = 22.4-5.el7 |
Keywords: YUM, rdma-core conflict |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2299982 |
Description: Fixed the issue where traffic class value was not updated in DCT when set via sysfs. |
Keywords: DCT, sysfs, TC |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2335165 |
Description: Fixed a doorbell loss issue on AMD platforms with Secure Memory Encryption (SME). |
Keywords: AMD, SME |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2355878 |
Description: Fixed an issue with registering memory using mlx5dv_devx_umem_reg while forking. Without this fix, applications which use fork() or similar syscalls while using a memory registered with umem_reg could hang due to incorrect physical page mapping. This fix requires setting the IBV_FORK_SAFE environment variable. |
Keywords: mlx5dv_dr, SW steering, RDMA core |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2288599 |
Description: Fixed the issue where unbinding the device resulted in the following message being printed to the dmesg: "failed to disable DC tracer" |
Keywords: Unbind |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2083942 |
Description: Fixed the issue where the content of file /sys/class/net/ |
Keywords: Multicast counters |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2282316 |
Description: Fixed the issue where ERSPAN protocol was available only when turning off Tx checksum offload. |
Keywords: ERSPAN, TX checksum offload |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2310695 |
Description: Fixed a udev script issue which caused non-NVIDIA devices to be renamed. |
Keywords: udev, naming |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2334518 |
Description: Fixed missing representor statistics when using ifconfig. |
Keywords: SwitchDev, representor, statistics, ifconfig |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2342348 |
Description: Fixed wrong value of skb mark of received packets on representors. |
Keywords: SwitchDev, skb mark |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2363982 |
Description: Fixed an issue which caused second port representors to be named as first port representors. |
Keywords: SwitchDev, udev, representor |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.2-1.0.4.0 |
|
2292762 |
Description: Fixed a kernel panic scenario that may have taken place when using sysfs to cancel the probing of VFs and performing reboot while the VFs are still managed by the mlx5 driver. |
Keywords: Proved VFs |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2302010 |
Description: Fixed a GPUDirect locking bug that may have caused instability and communication loss in Peer-direct applications. |
Keywords: Peer-direct, GPUDirect |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2298308 |
Description: Fixed the issue where pinned pages were not handled properly by peer flow, which resulted in ENOMEM error. |
Keywords: Peer flow |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2323446 |
Description: Fixed the issue where num_free_callbacks counter was not functional, and querying the counters returned the value of 0 all the time. |
Keywords: GPUDirect |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2288779 |
Description: Fixed a KMP support issue in EulerOS 2.0 SP9 with non-default kernel. |
Keywords: KMP, EulerOS, OS |
|
Discovered in Release: 5.1-2.5.8.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2298285 |
Description: Fixed the following VST issues.
|
Keywords: VST |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2247363 |
Description: Added command interface resilience by manually polling the async commands EQE in case of command timeout. |
Keywords: Command interface, mlx5_core |
|
Discovered in Release: 4.2-1.2.0.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2244729 |
Description: Enabled on-demand device memory sync to free cached memory. |
Keywords: Device memory, cache |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2229683 |
Description: Eliminated long mlx5 recovery-flow delay on a VF driver when PCI interface goes down. |
Keywords: mlx5, VF, PCI |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
Description: ibv_get_device_list returns only accessible devices now. |
|
Keywords: ibv_get_device_list |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2257363 |
Description: The install script will now also install the package rpm-build (that includes basic support for building RPM packages) on SLES15.x systems when trying to rebuild packages, as is the case with the rest of the distributions. |
Keywords: RPM, SLES, OS |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2244336 |
Description: AF_XDP is now functional. |
Keywords: AF_XDP |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2192791 |
Description: Fixed the issue where packages neohost-backend and neohost-sdk were not properly removed by the uninstallation procedure and may have required manual removal before re-installing or upgrading the MLNX_OFED driver. |
Keywords: NEO-Host, SDK |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2247404 |
Description: srptools installation no longer fails in case the srp_daemon service fails to start on Debian and Ubuntu systems. |
Keywords: SRP, srptool, srp_daemon, Debian, Ubuntu, OS |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2248201 |
Description: Fixed the issue where during MLNX_OFED installation, warning messages related to modules iw_cxgb3 and iw_nes may have appeared in the log. |
Keywords: SLES, RHEL, KMP, weak updates, kmod |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2261475 |
Description: Simplified the sanity test that verifies which systems must use python3 and not python2, so that when rebuilding the kernel packages using --add-kernel-support, the systems based on CentOS 8 are detected. |
Keywords: CentOS 8, RHEL 8, OS, sanity test, python |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2288099/2257445 |
Description: Simplified sanity tests for building MLNX_OFED/MLNX_EN with kernel v5.7.11 or newer. |
Keywords: Kernel, sanity test, installation |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2288783 |
Description: MLNX_OFED/MLNX_EN installer will no longer automatically remove the spdk package when installing the driver. |
Keywords: spdk, installation |
|
Discovered in Release: 5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2292273 |
Description: Marked additional packages as obsolete so they would be removed when installing the HPE-roce mlnx-ofa-kernel package. |
Keywords: RPM, HPE-roce |
|
Discovered in Release: 5.1-1.0.7.1 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2265094 |
Description: Fixed VM driver to avoid command timeouts when the Hypervisor disables the VF's PCI interface. This reduces the device removal time to 2 seconds. |
Keywords: VF disable |
|
Discovered in Release:5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
2272539 |
Description: Added back rx_dct_connect counter that queries the number of received connection requests for the associated DCTs. |
Keywords: rx_dct_connect, DCT |
|
Discovered in Release:5.1-0.6.6.0 |
|
Fixed in Release: 5.1-2.5.8.0 |
|
1731939 |
Description: Get/Set Forward Error Correction FEC configuration is not supported on ConnectX-6 HCAs with 200Gbps speed rate. |
Keywords: Forward Error Correction, FEC, 200Gbps |
|
Discovered in Release: 4.6-1.0.1.1 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
1980884 |
Description: Setting VF VLAN, state and spoofchk using ip link tool is not supported in SwitchDev mode. |
Keywords: ASAP, ip tool, VF, SwitchDev |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Discovered in Release: 5.0-1.0.0.0 |
|
2117845 |
Description: Relaxed ordering memory regions are not supported when working with CAPI. Registering memory region with relaxed ordering while CAPI enabled will result in a registration failure. |
Keywords: Relaxed ordering, memory region, MR, CAPI |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2118956 |
Description: mlx5dv_dr API does not support sub functions (SFs) as destination actions. |
Keywords: mlx5dv_dr, sub functions, SF |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2097045 |
Description: Userspace Software Steering using mlx5dv_dr API support on ConnectX-6 Dx adapter cards is now at GA level. |
Keywords: Software Steering, SW, mlx5dv_dr, ConnectX-6 Dx |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2132332 |
Description: Fixed a sporadic reporting bandwidth issue in case of running with --run_infinitely flag. |
Keywords: perftest, bandwidth |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2151658 |
Description: Optimized XRC target lookup by modifying the locking scheme to enable multiple readers and changing the linked list that holds the QPs to xarray. |
Keywords: XRC, QP, xarray |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2196118 |
Description: Fixed a driver issue that led to panic after DPDK application crashes. |
Keywords: DPDK, panic |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2245228 |
Description: Fixed an issue of a crash when attempting to access roce_enable sysfs in unprobed VFs. |
Keywords: roce_enable, unprobed VFs |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2061294 |
Description: Fixed a race of commands executed by command interface in parallel to AER recovery causing the kernel to crash. |
Keywords: mlx5e, AER |
|
Discovered in Release: 4.7-1.0.0.1 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2131951 |
Description: Fixed an issue in MLNX_OFED build system that broke RPM sign process for random packages, all RPMs are now signed properly. |
Keywords: RPM, sign |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2143067 |
Description: If Openibd was configured to enable the SRP daemon, it now also enables srp_daemon from rdma-core. |
Keywords: Openibd, SRP daemon, srp_daemon, rdma-core |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2143094 |
Description: Regenerated package repository in the correct location after rebuilding the kernel using add-kernel-support. This allows for installing the newly generated packages with a package manager. |
Keywords: add-kernel-support, RPM, deb |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2172130 |
Description: Fixed an issue with metadata packages generation in the eth-only directory. This allows using the directory as a repository for package managers. |
Keywords: Metadata packages |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2214543 |
Description: Moved ibdev2netdev script from /usr/bin to /usr/sbin in the RPM package to avoid package conflict with RHEL 8 and consequent MLNX_OFED installation failure on some systems. |
Keywords: ibdev2netdev, RPM, RHEL, RedHat |
|
Discovered in Release: |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2211311 |
Description: Fixed an issue where Rx port buffers cell size was wrong, leading to wrong buffers size reported by mlnx_qos/netdev qos/buffer_size sysfs. |
Keywords: mlx5e, RX buffers, mlnx_qos |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2111349 |
Description: Fixed the issue where ethtool --show-fec/--get-fec were not supported over ConnectX-6 and ConnectX-6 Dx adapter cards. |
Keywords: Ethtool, ConnectX-6 Dx |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2165668 |
Description: Fixed an issue related to mlx5 command interface that in some scenarios caused the driver to hang. |
Keywords: ConnectX-5, mlx5, panic |
|
Discovered in Release: 4.6-1.0.1.1 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2119984 |
Description: Fixed the issue where IPsec crypto offloads did not work when ESN was enabled. |
Keywords: IPsec, ESN |
|
Discovered in Release: 5.0-2.1.8.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
1630228 |
Description: Fixed the issue where tunnel stateless offloads were wrongly forbidden for E-Switch manager function. |
Keywords: Stateless offloads cap |
|
Discovered in Release: 4.6-1.0.1.1 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2089996 |
Description: Fixed the issue where dump flows were not supported and may have been corrupted when using tc tool with connection tracking rules. |
Keywords: ASAP, iproute2, tc, connection tracking |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2094216 |
Description: Fixed the issue of when one of the LAG slaves went down, LAG deactivation failed, ultimately causing bandwidth degradation. |
Keywords: RoCE LAG |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2133778 |
Description: The mlx5 driver maintains a subdirectory for every open eth port in /sys/kernel/debug/. For the default network namespace, the sub-directory name is the name of the interface, like "eth8". The new convention for the network interfaces moved to the non-default network namespaces is the interfaces name followed by "@" and the port's PCI ID. For example: "eth8@0000:af:00.3". |
Keywords: Namespace |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2076546 |
Description: Fixed the issue where in RPM-based OSs with non-default kernels, using repositories after re-creating the installer (using --add-kernel-support) would result in improper installation of the drivers. |
Keywords: Installation, OS |
|
Discovered in Release: 4.7-1.0.0.1 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2114957 |
Description: Fixed the issue where MLNX_OFED installation may have depended on python2 package even when attempting to install it on OSs whose default package is python3. |
Keywords: Installation, python |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2122684 |
Description: Fixed the issue where OFED uninstallation resulted in the removal of dependency packages, such as qemu-system-* (qemu-system-x86). |
Keywords: Uninstallation, dependency, qemu-system-x86 |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2135476 |
Description: Added KMP ability to install MLNX_OFED Kernel modules on SLES12 SP5 and SLES15 kernel maintenance updates. |
Keywords: KMP, SLES, kernel |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2143258 |
Description: Fixed a typo in perftest package where help messages wrongly displayed the conversion result between Gb/s and MB/s (20^2 instead of 2^20). |
Keywords: perftest |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2149577 |
Description: Fixed the issue where openibd script load used to fail when esp6_offload module did not load successfully. |
Keywords: openibd, esp6_offload |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2163879 |
Description: Added dependency of package mpi-selectors on perl-Getopt-Long system package. On minimal installs of RPM-based OSs, installing mpi-selectors will also install the required system package perl-Getopt-Long. |
Keywords: Dependency, perl-Getopt-Long |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2119017 |
Description: Fixed the issue where injecting EEH may cause extra Kernel prints, such as: “EEH: Might be infinite loop in mlx5_core driver”. |
Keywords: EEH, kernel |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2107532 |
Description: Fixed the issue where in certain rare scenarios, due to Rx page not being replenished, the same page fragment mistakenly became assigned to two different Rx descriptors. |
Keywords: Memory corruption, Rx page recycle |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2116234 |
Description: Fixed the issue where ibsim was missing after OFED installation. |
Keywords: ibsim, installation |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2116233 |
Description: Fixed an issue where ucx-kmem was missing after OFED installation. |
Keywords: ucx-kmem, installation |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2109716 |
Description: Fixed a dependency issue between systemd and RDMA-Core. |
Keywords: Dependency, RDMA-Core |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2107776 |
Description: Fixed a driver load issue with Errata-kernel on SLES15 SP1. |
Keywords: Load, SLES, Errata |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2105536 |
Description: Fixed an issue in the Hairpin feature which prevented adding hairpin flows using TC tool. |
Keywords: Hairpin, TC |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2090321 |
Description: Fixed the issue where WQ queue flushing was not handled properly in the event of EEH. |
Keywords: WQ, EEH |
|
Discovered in Release: 4.7-1.0.0.1 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2076311 |
Description: Fixed a rare kernel crash scenario when exiting an application that uses RMPP mads intensively. |
Keywords: MAD RMPP |
|
Discovered in Release: 4.0-1.0.1.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2094545 |
Description: Fixed the issue where perftest applications (ib_read_*, ib_write_* and others) supplied with MLNX_OFED v5.0 and above did not work correctly if corresponding applications on another side of client-server communication were supplied with previous versions of MLNX_OFED due to an interoperability issue. |
Keywords: perftest, interoperability |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2096998 |
Description: Fixed the issue where NEO-Host could not be installed from the MLNX_OFED package when working on Ubuntu and Debian OSs. |
Keywords: NEO-Host, Ubuntu, Debian |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2094012 |
Description: Fixed the issue where MLNX_OFED installation failed to upgrade firmware version on ConnectX-6 Dx NICs with secure-fw. |
Keywords: ConnectX-6 Dx, installation, firmware, NIC |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2057076 |
Description: Added support for installing MLNX_OFED using --add-kernel-support option over RHEL 8 OSs. |
Keywords: --add-kernel-support, installation, RHEL |
|
Discovered in Release: 5.0-1.0.0.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2090186 |
Description: Fixed a possible kernel crash scenario when AER/slot reset in done in parallel to user space commands execution. |
Keywords: mlx5_core, AER, slot reset |
|
Discovered in Release: 4.3-1.0.1.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
2093410 |
Description: Added missing ECN configuration under sysfs for PFs in SwitchDev mode. |
Keywords: sysfs, ASAP, SwitchDev, ECN |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.0-2.1.8.0 |
|
1731005 |
Description: Fixed the issue where MLNX_OFED v4.6 YUM and Zypper installations failed on RHEL8.0, SLES15.0 and PPCLE OSs. |
Keywords: YUM, Zypper, installation, RHEL, RedHat, SLES, PPCLE |
|
Discovered in Release: 4.6-1.0.1.1 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
1779150 |
Description: Fixed the issue of when upgrading the MLNX_OFED version over SLES 15 SP0 and SP1 OSs on PPCLE platforms, it might have failed due to an isert-kmp-default issue. |
Keywords: Installation, SLES, PPCLE |
|
Discovered in Release: 4.6-1.0.1.1 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
1897199 |
Description: Fixed the issue of when using the RDMA statistics feature and attempting to unbind a QP from a counter, not including the counter-id as an argument in the CLI would have resulted in a segmentation fault. |
Keywords: RDMA, QP, segfault, unbinding |
|
Discovered in Release: 4.7-1.0.0.1 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
1916029 |
Description: Fixed the issue of when firmware response time to commands became very long, some commands failed upon timeout. The driver may have then triggered a timeout completion on the wrong entry, leading to a NULL pointer call trace. |
Keywords: Firmware, timeout, NULL |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2036394 |
Description: Added driver support for kernels with the old XDP_REDIRECT infrastructure that uses the following NetDev operations: .ndo_xdp_flush and .ndo_xdp_xmit. |
Keywords: XDP_REDIRECT, Soft lockup |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
1973238 |
Description: Fixed the issue where ib_core unload may fail on Ubuntu 18.04.2 OS with the following error message: "Module ib_core is in use" |
Keywords: ib_core, Ubuntu, ibacm |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.1-0.6.6.0 |
|
2072871 |
Description: Fixed an issue where the usage of --excludedocs Open MPI RPM option resulted in the removal of non-documentation related files. |
Keywords: --excludedocs, Open MPI, RPM |
|
Discovered in Release: 4.5-1.0.1.0 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2060216 |
Description: Legacy mlnx-libs are now installed by default on SLES11 SP3 OS, as building MLNX_OFED on RDMA-Core based packages with this OS is not supported. |
Keywords: mlnx-libs, SLES, RDMA-Core |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2072884 |
Description: Removed all cases of automated loading of MLNX_OFED kernel modules outside of openibd to preserve the startup process of previous MLNX_OFED versions. These loads conflict with openibd, which has its own logic to overcome issues. Such issues can be inbox driver load instead of MLNX_OFED, or module load with wrong parameter value. They might also load modules while openibd is trying to unload the driver stack. |
Keywords: Installation, openibd, RDMA-Core |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2052037 |
Description: Disabled automated loading of some modules through udev triggers to preserve the startup process of previous MLNX_OFED versions. |
Keywords: Installation, udev, RDMA-Core |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2022634 |
Description: Fixed a typo in the packages build command line which could cause the installation of MLNX_OFED on SLES OSs to fail when using the option --without-depcheck. |
Keywords: Installation, SLES |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2022619 |
Description: Fixed the issue where uninstallation of MLNX_OFED would hang due to a bug in the package dependency check. |
Keywords: Uninstallation, dependency |
|
Discovered in Release: 4.7-1.0.0.1 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
1995843 |
Description: ibdump is now provided with the default rdma-core-based build. |
Keywords: ibdump, RDMA-Core |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
1995631 |
Description: Proper package dependencies are now set on Debian and Ubuntu libibverbs-dev package that is generated from RDMA-Core. |
Keywords: Dependency, libibverbs, RDMA-Core |
|
Discovered in Release: 4.7-3.2.9.0 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2047221 |
Description: Reference count (refcount) for RDMA connection ID (cm_id) was not incremented in rdma_resolve_addr() function, resulting in a cm_id use-after-free access. A fix was applied to increment the cm_id refcount. |
Keywords: rdma_resolve_addr(), cm_id |
|
Discovered in Release: 4.6-1.0.1.1 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2045181 |
Description: Fixed a race condition which caused kernel panic when moving two ports to SwitchDev mode at the same time. |
Keywords: ASAP, SwitchDev, race |
|
Discovered in Release: 4.7-1.0.0.1 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2004488 |
Description: Allowed accessing sysfs hardware counters in SwitchDev mode. |
Keywords: ASAP, hardware counters, sysfs, SwitchDev |
|
Discovered in Release: 4.7-1.0.0.1 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2030943 |
Description: Function smp_processor_id() is called in the RX page recycle flow to determine the core to run on. This is intended to run in NAPI context. However, due to a bug in backporting, the RX page recycle was mistakenly called also in the RQ close flow when not needed. |
Keywords: Rx page recycle, smp_processor_id |
|
Discovered in Release: 4.6-1.0.1.1 |
|
Fixed in Release: 5.0-1.0.0.0 |
|
2074487 |
Description: Fixed an issue where port link state was automatically changed (without admin state involvement) to "UP" after reboot. |
Keywords: Link state, UP |
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Discovered in Release: 4.7-1.0.0.1 |
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Fixed in Release: 5.0-1.0.0.0 |
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2064711 |
Description: Fixed an issue where RDMA CM connection failed when port space was small. |
Keywords: RDMA CM |
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Discovered in Release: 4.7-1.0.0.1 |
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Fixed in Release: 5.0-1.0.0.0 |
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2076424 |
Description: Traffic mirroring with OVS offload and non-offload over VxLAN interface is now supported. Note: For kernel 4.9, make sure to use a dedicated OVS version. |
Keywords: VxLAN, OVS |
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Discovered in Release: 4.7-3.2.9.0 |
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Fixed in Release: 5.0-1.0.0.0 |
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1828321 |
Description: Fixed the issue of when working with VF LAG while the bond device is in active-active mode, running fwreset would result in unequal traffic on both PFs, and PFs would not reach line rate. |
Keywords: VF LAG, bonding, PF |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 5.0-1.0.0.0 |
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1975293 |
Description: Installing OFED with --with-openvswitch flag no longer requires manual removal of the existing Open vSwitch. |
Keywords: OVS, Open vSwitch, openvswitch |
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Discovered in Release: 4.7-3.2.9.0 |
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Fixed in Release: 5.0-1.0.0.0 |
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1939719 |
Description: Fixed an issue of when running openibd restart after the installation of MLNX_OFED on SLES12 SP5 and SLES15 SP1 OSs with the latest Kernel (v4.12.14) resulted in an error that the modules did not belong to that Kernel. This was due to the fact that the module installed by MLNX_OFED was incompatible with new Kernel's module. |
Keywords: SLES, operating system, OS, installation, Kernel, module |
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Discovered in Release: 4.7-3.2.9.0 |
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Fixed in Release: 5.0-1.0.0.0 |
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2001966 |
Description: Fixed an issue of when bond was created over VF netdevices in SwitchDev mode, the VF netdevice would be treated as representor netdevice. This caused the mlx5_core driver to crash in case it received netdevice events related to bond device. |
Keywords: PF, VF, SwitchDev, netdevice, bonding |
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Discovered in Release: 4.7-3.2.9.0 |
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Fixed in Release: 5.0-1.0.0.0 |
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1816629 |
Description: Fixed an issue where following a bad affinity occurrence in VF LAG mode, traffic was sent after the port went up/down in the switch. |
Keywords: Traffic, VF LAG |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 5.0-1.0.0.0 |
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1718531 |
Description: Added support for VLAN header rewrite on CentOS 7.2 OS. |
Keywords: VLAN, ASAP, switchdev, CentOS 7.2 |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 5.0-1.0.0.0 |
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1556337 |
Description: Fixed the issue where adding VxLAN decapsulation rule with enc_tos and enc_ttl failed. |
Keywords: VxLAN, decapsulation |
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Discovered in Release: 4.7-1.0.0.1 |
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Fixed in Release: 5.0-1.0.0.0 |
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1921799 |
Description: Fixed the issue where MLNX_OFED installation over SLES15 SP1 ARM OSs failed unless --add-kernel-support flag was added to the installation command. |
Keywords: SLES, installation |
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Discovered in Release: 4.7-1.0.0.1 |
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Fixed in Release: 4.7-3.2.9.0 |
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1949260 |
Description: Fixed a race condition that resulted in kernel panic when running IPoIB traffic in Connected mode. |
Keywords: IPoIB |
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Discovered in Release: 4.5-1.0.1.0 |
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Fixed in Release: 4.7-3.2.9.0 |
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1973828 |
Description: Fixed wrong EEPROM length for small form factor (SFF) 8472 from 256 to 512 bytes. |
Keywords: EEPROM, SFF |
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Discovered in Release: 4.7-1.0.0.1 |
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Fixed in Release: 4.7-3.2.9.0 |
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1915553 |
Description: Fixed the issue where errno field was not sent in all error flows of ibv_reg_mr API. |
Keywords: ibv_reg_mr |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 4.7-3.2.9.0 |
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1970901 |
Description: Fixed the issue where mlx5 IRQ name did not change to express the state of the interface. |
Keywords: Ethernet, PCIe, IRQ |
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Discovered in Release: 4.7-1.0.0.1 |
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Fixed in Release: 4.7-3.2.9.0 |
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1915587 |
Description: Udaddy application is now functional in Legacy mode. |
Keywords: Udaddy, MLNX_OFED legacy, RDMA-CM |
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Discovered in Release: 4.7-1.0.0.1 |
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Fixed in Release: 4.7-3.2.9.0 |
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1931421 |
Description: Added support for E-Switch (SR-IOV Legacy) mode in RHEL 7.7 OSs. |
Keywords: E-Switch, SR-IOV, RHEL, RedHat |
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Discovered in Release: 4.7-1.0.0.1 |
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Fixed in Release: 4.7-3.2.9.0 |
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1945411/1839353 |
Description: Fixed the issue of when XDP_REDIRECT fails, pages got double-freed due to a bug in the refcnt_bias feature. |
Keywords: XDP, XDP_REDIRECT, refcnt_bias |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 4.7-3.2.9.0 |
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1715789 |
Description: Fixed the issue where NVIDIA Firmware Tools (MFT) package was missing from Ubuntu v18.04.2 OS. |
Keywords: MFT, Ubuntu, operating system |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 4.7-1.0.0.1 |
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1547200 |
Description: Fixed an issue where IPoIB Tx queue may get stuck, leading to timeout warnings in dmesg. |
Keywords: IPoIB |
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Discovered in Release: 4.5-1.0.1.0 |
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Fixed in Release: 4.7-1.0.0.1 |
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1817636 |
Description: Fixed the issue of when disabling one port on the Server side, VF-LAG Tx Affinity would not work on the Client side. |
Keywords: VF-LAG, Tx Affinity |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 4.7-1.0.0.1 |
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1800525 |
Description: When configuring the Time-stamping feature, CQE compression will be disabled. This fix entails the removal of a warning message that appeared upon attempting to disable CQE compression when it has already been disabled. |
Keywords: Time-stamping, CQE compression |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 4.7-1.0.0.1 |
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1431282 |
Description: Fixed the issue where software reset may have resulted in an order inversion of interface names. |
Keywords: Software reset |
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Discovered in Release: 4.4-1.0.0.0 |
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Fixed in Release: 4.7-1.0.0.1 |
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1843020 |
Description: Server reboot may result in a system crash. |
Keywords: reboot, crash |
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Discovered in Release: 4.2-1.2.0.0 |
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Fixed in Release: 4.7-1.0.0.1 |
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1734102 |
Description: Fixed the issue where Ubuntu v16.04.05 and v16.04.05 OSs could not be used with their native kernels. |
Keywords: Ubuntu, Kernel, OS |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 4.7-1.0.0.1 |
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1811973 |
Description: VF mirroring offload is now supported. |
Keywords: ASAP2, VF mirroring |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 4.7-1.0.0.1 |
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1841634 |
Description: The number of guaranteed counters per VF is now calculated based on the number of ports mapped to that VF. This allows more VFs to have counters allocated. |
Keywords: Counters, VF |
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Discovered in Release: 4.4-1.0.0.0 |
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Fixed in Release: 4.7-1.0.0.1 |
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1758983 |
Description: Installing MLNX_OFED on RHEL 7.6 OSs platform x86_64 and RHEL 7.6 ALT OSs platform PPCLE using YUM is now supported. |
Keywords: RHEL, RedHat, YUM, OS, operating system |
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Discovered in Release: 4.6-1.0.1.1 |
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Fixed in Release: 4.7-1.0.0.1 |
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1523548 |
Description: Fixed the issue where RDMA connection persisted even after dropping the network interface. |
Keywords: Network interface, RDMA |
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Discovered in Release: 4.4-1.0.0.0 |
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Fixed in Release: 4.6-1.0.1.1 |
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1712870 |
Description: Fixed the issue where small packets with non-zero padding were wrongly reported as "checksum complete" even though the padding was not covered by the csum calculation. These packets now report "checksum unnecessary". In addition, an ethtool private flag has been introduced to control the "checksum complete" feature: ethtool --set-priv-flags eth1 rx_no_csum_complete on/off |
Keywords: csum error, checksum, mlx5_core |
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Discovered in Release: 4.5-1.0.1.0 |
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Fixed in Release: 4.6-1.0.1.1 |
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1648597 |
Description: Fixed the wrong wording in the FW tracer ownership startup message (from "FW Tracer Owner" to "FWTracer: Ownership granted and active"). |
Keywords: FW Tracer |
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Discovered in Release: 4.5-1.0.1.0 |
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Fixed in Release: 4.6-1.0.1.1 |
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1581631 |
Description: Fixed the issue where GID entries referenced to by a certain user application could not be deleted while that user application was running. |
Keywords: RoCE, GID |
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Discovered in Release: 4.5-1.0.1.0 |
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Fixed in Release: 4.6-1.0.1.1 |
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1368390 |
Description: Fixed the issue where MLNX_OFED could not be installed on RHEL 7.x Alt OSs using YUM repository. |
Keywords: Installation, YUM, RHEL |
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Discovered in Release: 4.3-3.0.2.1 |
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Fixed in Release: 4.6-1.0.1.1 |
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1531817 |
Description: Fixed an issue of when the number of channels configured was less than the number of CPUs available, part of the CPUs would not be used by Tx queues. |
Keywords: Performance, Tx, CPU |
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Discovered in Release: 4.4-1.0.0.0 |
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Fixed in Release: 4.5-1.0.1.0 |
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1571977 |
Description: Fixed an issue of when the same CQ is connected to some QPs with SRQ and some without, wrong wr_id might be reported by ibv_poll_cq . |
Keywords: libmlx5, wr_id |
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Discovered in Release: 4.4-1.0.0.0 |
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Fixed in Release: 4.5-1.0.1.0 |
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1380135 |
Description: Fixed the issue where IB port link used to flap due to MAD heartbeat response delay when using new CQ API. |
Keywords: IB port link, CQ API, MAD heartbeat |
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Discovered in Release: 4.2-1.2.0.0 |
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Fixed in Release: 4.5-1.0.1.0 |
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1498931 |
Description: Fixed the issue where establishing TCP connection took too long due to failure of SA PathRecord query callback handler. |
Keywords: TCP, SA PathRecord |
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Discovered in Release: 4.4-1.0.0.0 |
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Fixed in Release: 4.5-1.0.1.0 |
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1514096 |
Description: Fixed the issue where lack of high order allocations caused driver load failure. All high order allocations are now changed to order-0 allocations. |
Keywords: mlx5, high order allocation |
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Discovered in Release: 4.0-2.0.2.0 |
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Fixed in Release: 4.5-1.0.1.0 |
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1524932 |
Description: Fixed a backport issue on some OSs, such as RHEL v7.x, where mlx5 driver would support ip link set DEVICE vf NUM rate TXRATE old command, instead of ip link set DEVICE vf NUM max_tx_rate TXRATE min_tx_rate TXRATE new command. |
Keywords: mlx5 driver |
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Discovered in Release: 4.0-2.0.2.0 |
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Fixed in Release: 4.5-1.0.1.0 |
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1498585 |
Description: Fixed the issue of when performing configuration changes, mlx5e counters values were reset. |
Keywords: Ethernet counters |
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Discovered in Release: 4.0-2.0.2.0 |
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Fixed in Release: 4.5-1.0.1.0 |
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1425027 |
Description: Fixed the issue where attempting to establish a RoCE connection on the default GID or on IPv6 link-local address might have failed when two or more netdevices that belong to HCA ports were slaves under a bonding master. This might also have resulted in the following error message in the kernel log: “ __ib_cache_gid_add: unable to add gid fe80:0000:0000:0000:f652:14ff:fe46:7391 error=-28 ”. |
Keywords: RoCE, bonding |
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Discovered in Release: 4.4-1.0.0.0 |
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Fixed in Release: 4.5-1.0.1.0 |