[Bug 1509929] Re: kernel panic after booting up 4 hours

2017-03-03 Thread Alfred
@Olivier, I never see such problem for a long time, after 4.2.0.19; I've upgraded to Xenial, current using kernel is 4.4.0.62, works fine; Kernel 4.4.0.64 is installed, but I do not reboot my laptop yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subsc

[Bug 1509929] Re: kernel panic after booting up 4 hours

2017-02-27 Thread Olivier Louvignes
Looks like I'm encountering the exact same issue, in my case it's not every single day, but happen quite often ~10% of our devices daily. I opened a new bug report: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668356 -- You received this bug notification because you are a member of Ubunt

[Bug 1509929] Re: kernel panic after booting up 4 hours

2015-12-01 Thread Alfred
I've verified latest wily kernel, it fix this problem. $ uname -rv 4.2.0-19-generic #23-Ubuntu SMP Wed Nov 11 11:39:30 UTC 2015 $ uptime 07:43:26 up 11:42, 10 users, load average: 0.27, 0.11, 0.08 $ lsmod | grep e1000 e1000e237568 0 ptp20480 1 e1000e ** Ch

[Bug 1509929] Re: kernel panic after booting up 4 hours

2015-11-02 Thread Stefan Bader
I am setting this to fix-released as it is so in 4.3 and sooner than later the Xenial kernel will move to be 4.3 based and then have the fix. Unfortunately there is no automatic way of closing the bug report then and could be easily forgotten. ** Changed in: linux (Ubuntu) Status: Confirmed

[Bug 1509929] Re: kernel panic after booting up 4 hours

2015-10-29 Thread Stefan Bader
** Changed in: linux (Ubuntu Wily) Status: Triaged => Fix Committed ** Changed in: linux (Ubuntu) Assignee: Stefan Bader (smb) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs

[Bug 1509929] Re: kernel panic after booting up 4 hours

2015-10-27 Thread Stefan Bader
SRU justification: impact: A change in the e1000e network driver can cause a panics after 4 hours of uptime if the wired network is not in use. Fix: Cherry-picking a follow-up patch from 4.3-rc1 avoids the issue. Testcase: Leave a machine with e1000e hw not in use running for more than 4 hours.

[Bug 1509929] Re: kernel panic after booting up 4 hours

2015-10-27 Thread Stefan Bader
Thanks for the update, I will submit the missing patch to upstream stable and in parallel try to get it included in the distro kernel as soon as possible. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/

[Bug 1509929] Re: kernel panic after booting up 4 hours

2015-10-26 Thread Alfred
@Stefan, these packages look great. My laptop has worked over 4 hours. $ uname -rv 4.2.0-17-generic #21+lp1509929v1 SMP Mon Oct 26 10:33:08 UTC 2015 $ uptime 07:28:04 up 9:05, 2 users, load average: 0.34, 0.49, 0.26 $ lsmod | grep e1000e e1000e237568 0 ptp2

[Bug 1509929] Re: kernel panic after booting up 4 hours

2015-10-26 Thread Alfred
Let me try; when I wake up, we can see if it is ok. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1509929 Title: kernel panic after booting up 4 hours To manage notifications about this bug go to:

[Bug 1509929] Re: kernel panic after booting up 4 hours

2015-10-26 Thread Stefan Bader
@Alfred, could you try the packages at http://people.canonical.com/~smb/lp1509929/ and report back here whether this prevents the problem for you? Thanks, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/

[Bug 1509929] Re: kernel panic after booting up 4 hours

2015-10-26 Thread Stefan Bader
Checking the referred links it sounds indeed like the following patch is required for the e1000e driver (even or because it is not in use). Seems like it has been asked to be included in 4.2 before release but nothing happened. Did not see it either in Dave Millers most recent stable mbox. I am pre

[Bug 1509929] Re: kernel panic after booting up 4 hours

2015-10-25 Thread Alfred
seem to be related(alike): http://lkml.iu.edu/hypermail/linux/kernel/1508.2/01174.html http://www.gossamer-threads.com/lists/linux/kernel/2198770 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1509929