Public bug reported:
When updated to kernel 5.13.0-37-generic we get this error and the
server became unresponsive.
I've updated four different servers and all have the same problem. On
kernel 5.13.0-35-generic everything is fine
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-
I've tested (accidentaly) on 4 different servers. Three of them have the
same CPU of the bug report. The fourth one has the cpu attached to this
comment.
** Attachment added: "cpuinfo.txt"
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.13/+bug/1966498/+attachment/5572956/+files/c
I'm getting the same bug even on Intel(R) Xeon(R) CPU E5-2620 v2 @
2.10GHz, I'm starting to think it's not CPU related.
Am I the only one affected? Are there any logs which can help triage
this bug?
--
You received this bug notification because you are a member of Kernel
Packages, which is subsc
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617620/+files/Lspci.txt
--
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/1990292
apport information
** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617621/+files/Lspci-vt.txt
--
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/19
apport information
** Tags added: apport-collected jammy
** Description changed:
My hardware is SuperMicro X11SDV-8C-TP8F with Intel D-2146NT.
I've tested this issue with:
* Ubuntu 22.04 Kernel 5.15
* Ubuntu 22.04 Kernel 5.17
* Ubuntu 20.04 Kernel 5.15
* Ubuntu 20.04 Kernel 5.14
apport information
** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617624/+files/Lsusb-v.txt
--
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/1990
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617622/+files/Lsusb.txt
--
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/1990292
apport information
** Attachment added: "Lsusb-t.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617623/+files/Lsusb-t.txt
--
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/1990
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617625/+files/ProcCpuinfoMinimal.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.l
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617626/+files/ProcInterrupts.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617627/+files/ProcModules.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/b
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617629/+files/WifiSyslog.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bug
apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617628/+files/UdevDb.txt
--
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/1990292
apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/1990292/+attachment/5617630/+files/acpidump.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, whic
By removing kernel modules one by one I identified the culprit in
"irdma". By removing this module 5.2GiB of RAM is freed
This is the output of "free" without the irdma Kernel module:
free -h
totalusedfree shared buff/cache available
Mem: 15Gi
Can I provide something else to help the triage of this bug?
--
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/1990292
Title:
Mistery memory usage in linux Kernel >= 5.14
Status in linux p
Public bug reported:
irdma Kernel module will use > 5GB as soon as is loaded. This bug is
present from kernel 5.14.
# free -m
total used free shared buff/cache available
Mem: 15663 5998 8936 155 728 9213
Swap: 0 0 0
Using ps the sum of RSS memory does not adds up: it shows less th
18 matches
Mail list logo
