Re: [Intel-wired-lan] [linus:master] [e1000e] 861e808602: suspend-stress.fail (e1000e: move force SMBUS from enable ulp function to avoid PHY loss issue)

From: Paul Menzel
Date: Wed May 15 2024 - 00:59:43 EST


Dear Oliver,


Thank you for the report.

Am 15.05.24 um 03:50 schrieb kernel test robot:

kernel test robot noticed "suspend-stress.fail" on:

commit: 861e8086029e003305750b4126ecd6617465f5c7 ("e1000e: move force SMBUS from enable ulp function to avoid PHY loss issue")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

[test failed on linus/master a7c840ba5fa78d7761b9fedc33d69cef44986d79]
[test failed on linux-next/master 6ba6c795dc73c22ce2c86006f17c4aa802db2a60]

in testcase: suspend-stress
version:
with following parameters:

mode: freeze
iterations: 10



compiler: gcc-13
test machine: 4 threads (Broadwell) with 8G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)



If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202405150942.f9b873b1-oliver.sang@xxxxxxxxx

test started

<--- but cannot really run suspend-stress tests successfully


as a contrast, for parent, we always noticed the jobs run smoothly

SUSPEND RESUME TEST STARTED
Suspend to freeze 1/10:
/usr/bin/wget -q --timeout=3600 --tries=1 --local-encoding=UTF-8 http://internal-lkp-server:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/jobs/scheduled/lkp-bdw-nuc1/suspend-stress-10-freeze-debian-x86_64-20180403.cgz-6dbdd4de0362-20240406-63993-p7cw6d-0.yaml&job_state=suspending-1/10 -O /dev/null
Done
Sleep for 10 seconds

...

Suspend to freeze 10/10:
/usr/bin/wget -q --timeout=3600 --tries=1 --local-encoding=UTF-8 http://internal-lkp-server:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/jobs/scheduled/lkp-bdw-nuc1/suspend-stress-10-freeze-debian-x86_64-20180403.cgz-6dbdd4de0362-20240406-63993-p7cw6d-0.yaml&job_state=suspending-10/10 -O /dev/null
Done
Sleep for 10 seconds
SUSPEND RESUME TEST SUCCESS

The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240515/202405150942.f9b873b1-oliver.sang@xxxxxxxxx


if you need more information, please let us know. Thanks!

Can you please share on what test system this fails, and provide the hardware information?

Also, do you have Linux logs until starting the tests?


Kind regards,

Paul


PS: In the Cc: header field, your address misses an l in domain part intel.com.