[Kernel-packages] [Bug 1771075] Re: General Protection fault in inotify (fixed upstream)

2018-05-24 Thread KJ Tsanaktsidis
Thanks, much appreciated! -- 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/1771075 Title: General Protection fault in inotify (fixed upstream) Status in linux package in Ubuntu: In Pro

[Kernel-packages] [Bug 1771075] Re: General Protection fault in inotify (fixed upstream)

2018-05-24 Thread KJ Tsanaktsidis
Yup, I think this is a dupe of that. I noticed that bug was filed against linux-azure; do I need to file a corresponding bug against linux-gcp to get the patch sent there as well? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ub

[Kernel-packages] [Bug 1771075] Re: General Protection fault in inotify (fixed upstream)

2018-05-21 Thread KJ Tsanaktsidis
Cool! I noticed you've marked the bug as affecting Artful, Bionic and Cosmic but it also affects Xenial with the 4.13 HWE kernels; should that be marked here as well? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https:/

[Kernel-packages] [Bug 1771075] Re: General Protection fault in inotify (fixed upstream)

2018-05-20 Thread KJ Tsanaktsidis
Good news - I got the chance to test this in our production environment today for about 7 hours and no issues whatsoever. Given that this workload was triggering the issue pretty reliably within about half an hour before, I think this fix has done the trick. Thanks a bunch for your help! What are

[Kernel-packages] [Bug 1771075] Re: General Protection fault in inotify (fixed upstream)

2018-05-14 Thread KJ Tsanaktsidis
Awesome, thanks for getting back to me so quickly! Unfortunately we're in a change freeze at the moment - I'll try and get an exemption approved to test this but I may have to wait until Monday to try it out. Is there anything special I have to do to boot your test kernels on Xenial other than ins

[Kernel-packages] [Bug 1771075] Re: General Protection fault in inotify (fixed upstream)

2018-05-14 Thread KJ Tsanaktsidis
I've upload the apport information from a host that had the issue but note that I had to downgrade the kernel back to 4.10 due to this issue, so that's what is included in the apport information. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notifi

[Kernel-packages] [Bug 1771075] UdevDb.txt

2018-05-14 Thread KJ Tsanaktsidis
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1771075/+attachment/5139138/+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/1771075

[Kernel-packages] [Bug 1771075] Re: General Protection fault in inotify (fixed upstream)

2018-05-14 Thread KJ Tsanaktsidis
apport information ** Tags added: apport-collected ** Description changed: We've run into some issues where upgrading the kernel from a 4.10 series to a 4.13 series on Ubuntu 16.04 hosts that make heavy use of inotify causes panics and lockups in the kernel in inotify-related code. Our p

[Kernel-packages] [Bug 1771075] Lspci.txt

2018-05-14 Thread KJ Tsanaktsidis
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1771075/+attachment/5139134/+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/1771075

[Kernel-packages] [Bug 1771075] ProcInterrupts.txt

2018-05-14 Thread KJ Tsanaktsidis
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1771075/+attachment/5139136/+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

[Kernel-packages] [Bug 1771075] ProcModules.txt

2018-05-14 Thread KJ Tsanaktsidis
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1771075/+attachment/5139137/+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

[Kernel-packages] [Bug 1771075] HookError_generic.txt

2018-05-14 Thread KJ Tsanaktsidis
apport information ** Attachment added: "HookError_generic.txt" https://bugs.launchpad.net/bugs/1771075/+attachment/5139133/+files/HookError_generic.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.lau

[Kernel-packages] [Bug 1771075] ProcCpuinfoMinimal.txt

2018-05-14 Thread KJ Tsanaktsidis
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1771075/+attachment/5139135/+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

[Kernel-packages] [Bug 1771075] [NEW] General Protection fault in inotify (fixed upstream)

2018-05-14 Thread KJ Tsanaktsidis
Public bug reported: We've run into some issues where upgrading the kernel from a 4.10 series to a 4.13 series on Ubuntu 16.04 hosts that make heavy use of inotify causes panics and lockups in the kernel in inotify-related code. Our particular use case seemed to hit these at a rate of one every 30

[Kernel-packages] [Bug 1771075] Re: General Protection fault in inotify (fixed upstream)

2018-05-14 Thread KJ Tsanaktsidis
** Attachment added: "Dmesg output after general protection fault" https://bugs.launchpad.net/ubuntu/+source/linux-gcp/+bug/1771075/+attachment/5139125/+files/protection_fault.log ** Package changed: linux-gcp (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a