thanks for your kindly update, i will do the double check with the
latest one.
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Title:
cloud-init selects sysconfig netconfig renderer if network
hi Michael,
for Stress_ng CPU,it fails as timeout.
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Title:
Stress Tests failed during Server Certification test
To manage notifications about th
hi Michael,
for Stress-ng version, the System is ruined for the other OS test, here
is the version from the log for your reference:
name: stress-ng
version: 0.17.08-0~202405302230~ubuntu24.04.1
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Hi Michael,
For Disk Stress, the current latest Kernel can fix the issue and achieve
pass result, see attachment "Disk-Test_2024-07-18T05.30.24.485316.html".
For CPU Stress and Mem Stress, we expend the swap size and ongoing with
the test execution, due to Physical CPU Core=60*8=480 and Physical
** Attachment added: "Disk-Test_2024-07-18T05.30.24.485316.html"
https://bugs.launchpad.net/ubuntu/+bug/2069674/+attachment/5798297/+files/Disk-Test_2024-07-18T05.30.24.485316.html
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ht
Hi Michael,
The test case "test-stress" run stress-ng and keeps running about 20 hours, CPU
usage is about 100% and there is CPU Hard Lockup under dmesg.
ubuntu@SR950V3:/var/log$ cat dmesg | grep -i lockup
[ 17.361583] kernel: watchdog: Watchdog detected hard LOCKUP on cpu 817
[ 17.361583] ke
Hi Michael,
with Swap file >2 times of MEm size, the stress test on CPU/MEM still
fail as time out. see attachment "Stress-SR950V3-0722.zip" for detailed
info reference.
besides, I do the other investigation, separate the CPU and MEM stress, till
now, CPU Stress still failed as below, MEM stress
** Attachment added: "Stress-SR950V3-0722.zip"
https://bugs.launchpad.net/ubuntu/+bug/2069674/+attachment/5799236/+files/Stress-SR950V3-0722.zip
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Update the latest status for CPU Stress:
1. with reduced CPU 480, (from 60 Core to 30Core for each), the CPU Stress can
achieve Pass result.
2. with CPU 960 Core, Extend the execution time, fail on both 4 hours and 6
hours.
3. with CPU 960 Cores, execute the test with command stress-ng and figur
update the test status and need help to move forward:
For CPU Stress, with CPU 960 Cores, af-alg stressors fails when multiple
stressors execute as below such error, see attachment
"CPUStress-MultipleStressor-Fail.zip" for reference.
stress-ng: fail: [256886] af-alg: xts(aes): read failed: errn
** Attachment added: "CPUStress-MultipleStressor-Fail.zip"
https://bugs.launchpad.net/ubuntu/+bug/2069674/+attachment/5800374/+files/CPUStress-MultipleStressor-Fail.zip
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Public bug reported:
We've encountered a problem during the system certification test, we
found kernel tainted with value 512 in the case of
"miscellanea/kernel_taint_test failed with kernel tainted". I have no
idea what caused the tainted, could you help to double check it? And
could the kernel t
** Changed in: qemu (Ubuntu)
Status: New => Invalid
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Title:
miscellanea/kernel_taint_test failed with kernel tainted
To manage notificati
Configuration of the system:
model:ThinkSystem SR645 V3
XCC:KAX337E
UEFI:KAE125T
CPU:2x AMD Eng Sample:100-01458-01 160
Memory:DDR5 24x 128G
Hard disk:2x Micron MTFDDAK3T8TGB 2.5" 5400M 3.84TB
RAID:ThinkSystem RAID 940-8iG Flash PCIe Gen4 12G Adapter
network card:Broadcom 5719 1GbbE RJ45 4-por
Cert log of 24.04
** Attachment added: "Cert Log_24.04.zip"
https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/2074327/+attachment/5801321/+files/Cert%20Log_24.04.zip
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Public bug reported:
Now I'm ready to submit the test log for my 8-way server named
ThinkSystem SR950 V3 to get the HCL, but I find the logs cannot be
submitted successfully, it said "413 Request Entity too Large", seemed
the log is too big.
Is there any other way to submit it?
certification lin
It's the full log.
** Attachment added: "submission_2024-06-04T02.51.30.626765.tar.xz"
https://bugs.launchpad.net/ubuntu/+bug/2076063/+attachment/5802663/+files/submission_2024-06-04T02.51.30.626765.tar.xz
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It's the Disk test log, which failed in the full log.
** Attachment added: "submission_2024-06-04T06.00.22.953456.tar.xz"
https://bugs.launchpad.net/ubuntu/+bug/2076063/+attachment/5802664/+files/submission_2024-06-04T06.00.22.953456.tar.xz
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Memory stress passed log
** Attachment added: "submission_2024-07-29T02.32.45.870665.tar.xz"
https://bugs.launchpad.net/ubuntu/+bug/2076063/+attachment/5805572/+files/submission_2024-07-29T02.32.45.870665.tar.xz
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Hi Ubuntu team,
is there any update for the defect?
Many thanks.
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Title:
Stress Tests failed during Server Certification test
To manage notifi
Hi Paolo,
do you mean we need update all the deb packages in your URL? and are there
different from the previous ones that we tried in this URL:
https://people.canonical.com/~ppisati/lp2081685/
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** Attachment added: "dmesg_6.8.0-31.31.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5826253/+files/dmesg_6.8.0-31.31.log
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** Attachment added: "dmesg info.png"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5826254/+files/dmesg%20info.png
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Hi Paolo,
I just tried the 6.8.0-31.31, and found no lockup errors in dmesg log, I
attached the screenshot and log for your review.
Thanks.
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hi Paolo,
The lockup issue occurs with kernel 6.8.0-32.32, see
attachment"dmesg-6-8-0-32-2.log".
ubuntu@SR950V3:~$ uname -a
Linux SR950V3 6.8.0-32-generic #32 SMP PREEMPT_DYNAMIC Thu Oct 10 10:24:30 UTC
2024 x86_64 x86_64 x86_64 GNU/Linux
ubuntu@SR950V3:~$ cat /var/log/dmesg | grep -i "lockup"
[
** Attachment added: "dmesg-6-8-0-32-2.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5826963/+files/dmesg-6-8-0-32-2.log
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Hi Paolo, I just installed new 6.8.0-32.32 kernel that you provided, but
seems same with comment #20, it occurred 3 times out of 6 reboots.
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Title:
** Attachment added: "dmesg_new_32.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5828907/+files/dmesg_new_32.log
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Hi Paolo,
Thanks for your quick respond, I will test new one next Monday.
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Title:
[Ubuntu 24.04-generic Kernel-6.8]Hard lockup on 8 Socket Syste
Hi Paolo,
It seems something wrong with the unsigned kernel package, the kernel
couldn't be loaded successfully, I attached the screenshot for your
analysis.
Thanks.
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boot error
** Attachment added: "Boot error.png"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5831041/+files/Boot%20error.png
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** Attachment added: "dmesg-6.8.0.48-No-Lockup.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5827495/+files/dmesg-6.8.0.48-No-Lockup.log
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** Attachment added: "dmesg-6.8.0.48-Lockup.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5827496/+files/dmesg-6.8.0.48-Lockup.log
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Hi Paolo.
Here is the feedback for the question:
I cannot commit it occurs 100%, with the latest Noble kernel is
Ubuntu-6.8.0-48.48, the issue occurs 7/10 times. There is no change on HW
config nor FW code, just Reboot. The issue does not occur in random, but once
it occurs, it always later the
Hi Paolo, new dmesg log uploaded, could you help to share us what's the
difference in next kernel version? Because the rate of reporting lockup is
always about 50%.
Many thanks.
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https:/
** Attachment added: "dmesg_New_32.zip"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5832564/+files/dmesg_New_32.zip
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Hi Paolo,
new dmesg log uploaded, it occurred 3 times in 10 reboot attempts.
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Title:
[Ubuntu 24.04-generic Kernel-6.8]Hard lockup on 8 Socket Sy
** Attachment added: "dmesg_1105.zip"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5834720/+files/dmesg_1105.zip
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T
Dmesg logs of new 32 unsigned kernel
** Attachment added: "dmesg_unsigned32.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5832231/+files/dmesg_unsigned32.log
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Hi Paolo,
It works after setting the secure boot to disable status, but the dmesg
still could capture the lockup message, about 50% rate of within 7
reboots.
Please help to review the attached logs for more details.
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Hi Paolo,
new dmesg log uploaded, it occurred 2 times in 11 reboots. Better than
previous one.
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Title:
[Ubuntu 24.04-generic Kernel-6.8]Hard loc
** Attachment added: "dmesg_1107.zip"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5836352/+files/dmesg_1107.zip
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T
** Attachment added: "dmesg-2410-Pass-0927.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5822449/+files/dmesg-2410-Pass-0927.log
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Hi Michael,
The issue pass with Ubuntu 24.10 w/ 6.11 kernel and Fail with Test
kernel (Ubuntu 6.8.0-44.44-generic 6.8.12). see the 2 attachments for
reference.
Best Regards,
Amy
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** Attachment added: "dmesg-2404-Fail-0927.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5822448/+files/dmesg-2404-Fail-0927.log
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Hi Paolo,
I got it, will try it in these two days.
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Title:
[Ubuntu 24.04-generic Kernel-6.8]Hard lockup on 8 Socket System,
ThinkSystem SR950
Hi Paolo,
do you have any updates?
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Title:
[Ubuntu 24.04-generic Kernel-6.8]Hard lockup on 8 Socket System,
ThinkSystem SR950 V3.
To manage n
Hi Paolo,
Do you advise when the new test build of kernel will be released for
validation test?
Thanks.
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Title:
[Ubuntu 24.04-generic Kernel-6.
Hi Paolo,
I tried the new kernel, and find it still could trigger the cpu_lockup
several times during my 20 reboot cycle, I will upload the log for your
review.
Thanks.
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** Attachment added: "dmesg_log.zip"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081685/+attachment/5853345/+files/dmesg_log.zip
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