Bug Fixes

Version	Description
5.16.0	Fixed a race condition when parsing configuration file that can result in SM crash Fixed an issue with reconfiguring switch after removed from held-back list Fixed a redundant heavy sweep when suspecting a port is unhealthy Fixed the handling process of switches with all port marked as 'no_discover' Fixed an issue with writing 'unknown vendor' to screen
5.15.0	Fixed the reporting of PortInfo validation failure for rebooted HCA ports Fixed the writing of VS and CC MADs in debug verbosity Fixed an issue related to sending SL2VL MADs for unhealthy ports Fixed an issue related to the initiating heavy sweep process when reporting new unhealthy port
5.14.0	Fixed a crash that occurred when Incremental Multicast Routing was enabled Fixed an issue related to the enabled PLFT2 on DF+2 when the "dive-ins" are not permitted Marked ports that did not respond to the NI as unhealthy instead of entire node Fixed root detection algorithm in trees with missing links Fixed root detection algorithm in DF+ with roots without leaves
5.13.0	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.
5.12.0	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.
5.11.0	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.
5.10.0	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.
5.9.1	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
5.8.1	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
5.7.1	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.

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