DOCA Documentation v2.8.0
DOCA 2.8.0

Bug Fixes in This Version

Ref #

Issue

3928479

Description: Users may encounter an error in "dmesg" when unplugging an emulated PCIe device.

Keyword: DevEmu

Reported in version: 2.7.0

3881941

Description: When working with RShim 2.0.28, PCIe host crash may rarely occur at the beginning of BFB push after the Arm reset.

Keyword: RShim; driver

Reported in version: 2.7.0

3882794

Description: When working with doca_pcc_np context, the return value from the API doca_pcc_get_max_num_threads() is incorrect. The function has an output parameter that indicates the maximum number of threads allowed for a doca_pcc_np context. The correct value that the library expects is 16 instead of the returned 64.

Keyword: PCC; threads

Reported in version: 2.7,0

3840230

Description: Order of cores specified in --core-list is not respected. Cores are picked in ascending order instead.

Keyword: DOCA Bench

Reported in version: 2.7,0

3849701

Description: DOCA Comch tests cannot be launched from BlueField side .

Keyword: DOCA Bench; DOCA Comch

Reported in version: 2.7,0

3857097

Description: DOCA RDMA tests cannot be launched from BlueField side.

Keyword: DOCA Bench; DOCA RDMA

Reported in version: 2.7,0

3857095

Description: Send tasks on DOCA RDMA may fail.

Keyword: DOCA Bench; DOCA RDMA; send

Reported in version: 2.7,0

3859823

Description: Multi-threaded tests using DOCA Comch may hang or emit an infinite amount of log messages. Single-threaded tests are less likely to cause this issue.

Keyword: DOCA Bench; DOCA Comch

Reported in version: 2.7.0

3872654

Description: And i ssue occurs when submitting tasks with DOCA SHA with the following error.

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[DOCA][ERR][doca_pe.cpp:177][task_submit] Task 0xaaaaf4865bf0: Failed to submit task: task is already submitted

Keyword: DOCA Bench

Reported in version: 2.7,0

3869639

Description: Users c annot use --job-output-buffer-size 0 when using remote output memory (--use-remote-output-buffers).

Keywords: DOCA Bench

Reported in version: 2.7,0

3886315

Description: To reset or shut down the BlueField Arm, it is mandatory to specify the --sync 0 argument with reset level 1 and reset type 3 or 4. For example:

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mlxfwreset -d <device> -l 1 -t 4 --sync 0 r

Keyword: Arm; shutdown

Reported in version: 2.7.0

3957990

Description: Sending a malformed UDP packet with VXLAN configuration causes OVS-DOCA to crash.

Keyword: OVS-DOCA; encap; crash

Reported in version: 2.7.0

3994490

Description: Malformed packets cause OVS to crash when performing encapsulation.

Keyword: Openvswitch

Reported in version: 2.7.0

3949342

Description: NVQual fails due to low line rate.

Keyword: NVQual

Reported in version: 2.7.0

3960883

Description: If working with 2 different NICs with the same app, encryption can occur on the wrong port.

Keyword: PSP gateway

Reported in version: 2.6.0

3546202

Description: After rebooting a BlueField-3 DPU running Rocky Linux 8.6 BFB, the kernel log shows the following error:

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[    3.787135] mlxbf_gige MLNXBF17:00: Error getting PHY irq. Use polling instead

This message indicates that the Ethernet driver will function normally in all aspects, except that PHY polling is enabled.

Keywords: Linux; PHY; kernel

Reported in version: 2.2.0

Ref #

Issue Description

3894907

Description: eMMC clock toggling loop is observed after boot is completed.

Keyword: eMMC; GPIO; toggling

Reported in version: 4.7.0

3863011

Description: Restarting openibd results in kernel panic after modifying kernel IPsec configurations.

Keyword: IPsec

Reported in version: 4.7.0

3878458

Description: /usr/lib/udev/rules.d/80-ifupdown.rules runs /lib/udev/ifupdown-hotplug which uses ifquery for all newly created interfaces. This dramatically slows down SF interfaces creation.

Keyword: Subfunction

Reported in version: 4.7.0

3901511

Description: Failure to verify measurements when UEFI secure boot is enabled.

Keyword: UEFI Secure Boot

Reported in version: 4.7.0

3875394

Description: After the BFB installation, the root partition UUID in /etc/fstab does not match current partition UUID. As a result root partition is mounted as read-only: /dev/nvme0n1p2 on / type xfs (ro,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota)

Keyword: Read-only; OL; UUID

Reported in version: 4.7.0

3881941

Description: When working with RShim 2.0.28, PCIe host crash may rarely occur at the beginning of BFB push after the Arm reset.

Keyword: RShim; driver

Reported in version: 4.7.0

3886315

Description: To reset or shut down the BlueField Arm, it is mandatory to specify the --sync 0 argument. For example:

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mlxfwreset -d <device> -l 1 -t 4 --sync 0  r

Keyword: Arm; shutdown

Reported in version: 4.7.0

3956210

Description: BMC version change using BFB installation can fail if the previous BMC version change process did not finish.

Keyword: BMC

Reported in version: 4.7.0

3950114

Description: QP number can go beyond 0xFFFF. Change datatype to uint32_t to hold entire value.

Keyword: Virtnet

Reported in version: 4.7.0

3980842

Description: Openibd queries deprecated parameter ECPF_ESWITCH_MANAGER until the query times out.

Keyword: Service; openibd

Reported in version: 4.6.0

3948009

Description: The command bfcfg -d may show an incorrect OOB MAC address.

Keywords: OOB; MAC

Reported in version: 3.9.7

Ref #

Issue

3875280

Description: UUID and SKU properties are intermittently unavailable after BlueField BMC reboot.

Discovered in version: 24.04

3888140

Description: When warm rebooting the BlueField OS, the IPMB channel between the BlueField and BlueField BMC may fail to function due to underlying I2C channel issues. If this o ccurs, all functionality relying on this channel are affected, including:

  • IPMI commands from the BlueField OS to the BlueField BMC and vice versa

  • Redfish BlueField inventory schema

  • Redfish network schema of the BlueField OOB and network interfaces

  • BlueField sensor information

Discovered in version: 24.04

3878990

Description: The BMC may provide incorrect bootstrap credentials to the UEFI. This results in the failure of any BIOS configurations.

Reported in version: 24.01

3855648

Description: The manager factory reset action is named ResetToDefaults instead of ResetType as per the Redfish Data Model specification.

Reported in version: 24.01

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