Operational Defect Database

BugZero found this defect 65 days ago.

F5 | 1559525

VELOS connectivity issues after generating a partition Qkview

Last update date:

4/30/2024

Affected products:

F5OS

F5OS F5OS-C

F5OS Velos

Affected releases:

F5OS-C 1.6.0

F5OS-C 1.6.1

F5OS-C 1.6.2

Fixed releases:

No fixed releases provided.

Description:

Symptoms ... If a partition qkview is generated, a number of issues can subsequently occur if blades in the partition have not been rebooted: - If both system controllers are rebooted, backplane connectivity between the blades will fail, resulting in a complete loss of tenant connectivity. ... The system controllers do not need to be rebooted simultaneously. ... fpgamgr[14]: priority="Info" version=1.0 msgid=0x305000000000027 msg="VQF remote slot update" slot=4 ports="". - F5OS software will report incorrect link status for external interfaces if links change state. - The system may continue to treat interfaces configured as members of a LAG as being up even after the interface goes down, resulting in traffic failures. - Interfaces that were down at the point a partition Qkview was generated may fail to pass traffic properly even if the link comes up. ... Traffic will appear in a packet capture, but the system will not transmit egress traffic out the interface. ... Impact ... The EH...

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