Hey Joseph,
after we switched to Kernel 4.4.0-31-generic everything is working fine
for now. I think we can close this bugreport because the bug is related
to the GPFS Kernel Modules which weren't tested properly on
4.4.0-87-generic.
Thanks for your support!
Regards,
Erik
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Hi,
today we switched to kernel 4.4.0-31-generic. IBM told us to use this
kernel in conjunction with GPFS. We'll see if it helps ...
I'll update this post next week.
Regards,
Erik
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Packages, which is subscribed to linux in
Hey Joseph,
i setup two new docker Hosts with the upstram Kernel u mentioned in you
last post. They are working fine for some days now. Today i tried
updating the environment running into the kernel oops but got a compile
error on the GPFS Kernel Module.
/usr/lpp/mmfs/src/include/gpl-linux/verdep
Hey Joseph,
I will test the latest upstream kernel.
I think the problem wasn't there on version: 4.4.0-71-generic. With this
kernel we had another problem which was fixed in 4.4.0-87-generic so we
switched over to this version.
Will update this report in a few days.
Thanks in advance
Erik
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Full trace:
[14900.892616] BUG: unable to handle kernel paging request at 0001000d
[14900.892667] IP: [] free_pipe_info+0x57/0x90
[14900.892703] PGD 480386067 PUD 0
[14900.892724] Oops: [#1] SMP
[14900.892744] Modules linked in: xt_REDIRECT nf_nat_redirect cfg80211 seqiv
iptable_ra
Public bug reported:
Hi,
I'm running a Docker swarm with 5 Nodes. Each node is getting this
kernel oops pretty frequently, i would say once a day. I'm not able to
reproduce it effectively but it seem's to happen in case a docker stack
consisting of approx. 40 containers gets deployed.
Thanks in
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