Bug Fixes

Fixed an issue related to removing ServiceRecords when the port is disconnected.

Set threads affinity according to the scheduler affinity.

Enabled dumping SMDB file when ucast cache feature is enabled.

Fixed event reporting to untrusted subscribers.

Fixed an issue related to creating service records with P_Key 0.

Fixed the handling of routers marked as "unhealthy" when using fat-tree routing engine.

Fixed an issue related to creating a dump files directory when it did not exist on startup.

Fixed a crash that occurred when drop_subscr_on_report_fail was enabled.

Fixed a case that caused FRN to fail when there were isolated/heldback switches.

Fixed a memory leak when changed the list of routing engines during runtime.

Fixed an issue that prevented from ports to be directly activated in INIT state.

Fixed an issue that prevented activating virtual ports on first time master sweep when running with --once.

Fixed a memory leak when parsing QoS policy file with errors.

Fixed an issue that prevented the incrementation of of outstanding AN2AN/VS/CC MADs when no response was expected.

Added support for routers in FTREE routing engine.

Fixed an issue related to AR LFT in trees that had entries with FREE state and empty group 0.

Fixed unconditional jump on uninitialized value when in dfp2 when ar_sl_mask is set to 0.

Fixed a case of duplicated LIDs when persistent SM LID feature is enabled.

Fixed invalidating ucast cache when discovering faulty switch.

Fixed a crash when detecting two ports of the same node with different port GUID but the same port number.

Fixed traps 1310 and 1311 (duplicate GUIDs) type to 'security'.

Fixed reporting trap 1312 to UFM.

Fixed a crash that occurred during a race between the LFT record get query and routing configuration.

Fixed a non-generic notices statistics counters in the dump file.

Fixed the postponing isolation and reporting process of the noisy ports.

Fixed an issue related to the selecting of the held back/isolated switches as roots for multicast trees.

Fixed an issue that caused the unresponsive links to to remain in Active state.

Fixed an issue that affected the writing of invalid AN2AN links to SMDB dump file.

Fixed the IPoIB traffic loss after changing the subnet prefix and loading the MC groups from SADB upon SM restart.

Fixed the SM build on Debian with libibumad from rdma-core.

Fixed the way how port capability changes are handled during runtime.

Fixed an incorrect endianness issue in error log message 0F29.

Fixed an incorrect log message when enabling SHARP on the device.

Fixed the statistics counters race condition with SM multi port.

RFixed rewriting of the statistics file when the existing file had different header than the current. In case the previous header is different from the current, a backup of the old file is created as well as the updated statistics file.

Fixed a crash incident when isolating the switch using:

• the "held_back_sw_guid" file while running SM with updn/ar_updn

• using GUIDs order file with a port group that includes HCAs that are connected to a held-back switch

Fixed an issue that resulted in breaking routing for virtual port LIDs upon failover/restart

Fixed an issue that caused ar_ftree to create non-credit loop free routing between IO nodes

Fixed an issue that resulted in continuation of the discovery stage during subnet configuration stage

Fixed an issue that missed getting MEPI after switch reset

Fixed multicast group leak when handling leave of SendOnlyFullMembers of multicast groups

Fixed a leak when spoofing notice 144 for virtual ports

Enabled SA requests with default subnet prefix in GRH on subnet with non-default subnet prefix

Fixed a crash when processing virtual ports after aborted heavy sweep

Fixed a wrong direct route for GeneralInfo MADs after coming out-of-standby

Fixed s crash in UPDN LID tracking that happened when multithreading was enabled

Fixed file descriptor leakage when running with crashd

Fixed an issue that resulted in setting default pkey at index 0 on invalid partitions.conf

Fixed an issue that prevented setting ar_sl_mask on hosts when running with armgr plugin

Freed alias GUIDs resources when deleting virtual port object

Fixed checking 2x link width capability

Enabled handling MCMemberRecord request with default subnet prefix on subnet with non-default subnet prefix

Fixed memory overflow upon virtual ports removal from the Subnet when using Adaptive Routing.

Fixed handling ‘;’ and ‘:’ in nodes names in port groups policy file parser.

Fixed missing routes-to-routers after recovery the routing engine in Dragonfly+.

Fixed port_search_order usage when LMC is enabled.

Fixed SA LinkRecords and MultipathRecords LMC support.

Fixed partition checking for LinkRecord and PortInfoRecord queries.

Fixed dedicated groups calculation for switches with ANs when FRN enabled.

Fixed router support in port groups.

Fixed an issue that prevented SADB dumping when updating service records.