[Kernel-packages] [Bug 1651199] Re: 16.04 - Kernel panic on docker server

2016-12-22 Thread Mike Kaplinskiy
After upgrading to mainline builds everywhere, I haven't seen a restart in a least a day. Seems this is fixed in the mainline kernel. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu Xenial) Status: Incomplete => Confirmed -- You received

[Kernel-packages] [Bug 1651199] Re: 16.04 - Kernel panic on docker server

2016-12-22 Thread Mike Kaplinskiy
** Tags added: kernel-fixed-upstream -- 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/1651199 Title: 16.04 - Kernel panic on docker server Status in Linux: New Status in linux package i

[Kernel-packages] [Bug 1651199] Re: 16.04 - Kernel panic on docker server

2016-12-21 Thread Mike Kaplinskiy
I also noticed that one of the boxes wasn't upgraded (for whatever reason) and has not had any panics in the last few days. The kernel version on that box is: Linux ip-10-0-26-30.us-west-2.compute.internal 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12 13:48:03 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

[Kernel-packages] [Bug 1651199] Re: 16.04 - Kernel panic on docker server

2016-12-21 Thread Mike Kaplinskiy
My canary box is running 4.9.0-040900.201612111631 now and hasn't rebooted in ~1.5 days. I'll roll this out further, but this may be fixed in mainline. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad

[Kernel-packages] [Bug 1651199] Re: 16.04 - Kernel panic on docker server

2016-12-20 Thread Mike Kaplinskiy
Joseph - I have not identified a version of the kernel without the bug, though we have not seen this behavior from the released kernel ~2mo ago. I can try to pinpoint which kernel release it was, though I'd like to wait and see if the mainline kernel panics as well before bisecting. Unfortunately t

[Kernel-packages] [Bug 1651199] Re: 16.04 - Kernel panic on docker server

2016-12-20 Thread Mike Kaplinskiy
Joseph - I switched one of the 6 machines that previously showed this behavior to the mainline kernel: Linux ip-10-0-32-196.us- west-2.compute.internal 4.9.0-040900-generic #201612111631 SMP Sun Dec 11 21:33:00 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux . I'll let you know the results of this experime

[Kernel-packages] [Bug 1651199] [NEW] 16.04 - Kernel panic on docker server

2016-12-19 Thread Mike Kaplinskiy
Public bug reported: [31016.057405] BUG: unable to handle kernel paging request at 82c4801e6bda [31016.061249] IP: [] __xen_evtchn_do_upcall+0x43/0x80 [31016.061380] PGD 0 [31016.061380] Oops: 0010 [#1] SMP [31016.061380] Modules linked in: binfmt_misc xt_REDIRECT nf_nat_redirect veth xt_co