This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1900927
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1900927
Title:
Affinity broken due to vector space exhaustion.
Status in linux package in Ubuntu:
Incomplete
Bug description:
HW AS-2123BT-HTR AMD EPYC 7351
is stable with 18.04 but when we did an update for security the we have this
error.
No Issues with this Ubuntu 18.04 Linux efsql4 4.15.0-46-generic #49-Ubuntu
SMP Wed Feb 6 09:33:07 UTC
2019 x86_64 x86_64 x86_64 GNU/Linux
We are seeing the following error with this kernel after the update.
Linux incwosql1 4.15.0-118-generic #119-Ubuntu SMP Tue Sep 8 12:30:01 UTC
2020 x86_64 x86_64 x86_64 GNU/Linux
[ 337.056983] irq 99: Affinity broken due to vector space exhaustion.
[ 337.056993] irq 100: Affinity broken due to vector space exhaustion.
[ 337.057001] irq 101: Affinity broken due to vector space exhaustion.
[ 337.057008] irq 102: Affinity broken due to vector space exhaustion.
[ 337.057035] irq 107: Affinity broken due to vector space exhaustion.
[ 337.057073] irq 114: Affinity broken due to vector space exhaustion.
[ 337.057080] irq 115: Affinity broken due to vector space exhaustion.
[ 337.057097] irq 118: Affinity broken due to vector space exhaustion.
[ 337.057103] irq 119: Affinity broken due to vector space exhaustion.
[ 337.057115] irq 121: Affinity broken due to vector space exhaustion.
[ 337.057121] irq 122: Affinity broken due to vector space exhaustion.
[ 337.057128] irq 123: Affinity broken due to vector space exhaustion.
[ 337.057156] irq 128: Affinity broken due to vector space exhaustion.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1900927/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
