[Bug 1457863] Re: interface eth0 disappears after network cable unplug/re-plug

2015-06-09 Thread Christopher M. Penalver
Eric Carlier, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1457863/comments/24 regarding this is no longer reproducible. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow l

[Bug 1457863] Re: interface eth0 disappears after network cable unplug/re-plug

2015-06-08 Thread Eric Carlier
The bug is not reproducible anymore, although no linux-* package was upgraded, and nothing kernel-related was changed on my machine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1457863 Title: inte

[Bug 1457863] Re: interface eth0 disappears after network cable unplug/re-plug

2015-05-28 Thread Joseph Salisbury
** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1457863 Title: interface eth0 disappears after network cable unplug/re-plug To manage notifications about this bug go to:

[Bug 1457863] Re: interface eth0 disappears after network cable unplug/re-plug

2015-05-23 Thread Eric Carlier
Some new elements: the bug seems to be linked with a KDE or X.org element. I tried the following: Boot and login to the console => no bug (I can un/re-plug as much as I want) Login to an X session => bug Reboot Login to an X session ; logout without trying to unplug. Login to the console => no bug

[Bug 1457863] Re: interface eth0 disappears after network cable unplug/re-plug

2015-05-23 Thread Christopher M. Penalver
Eric Carlier, then it would appear the issue is due to a downstream only issue. Hence, let this be marked Triaged for now, and we may circle back on further testing as this report develops. ** Changed in: linux (Ubuntu) Importance: Medium => High ** Changed in: linux (Ubuntu) Status: In

[Bug 1457863] Re: interface eth0 disappears after network cable unplug/re-plug

2015-05-23 Thread Eric Carlier
Before trying to reverse commit bisect, I tried to boot on 3.13.11-ckt19. The problem is *not* present with this kernel. Only with 3.13.0-53 from Ubuntu packages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.n

[Bug 1457863] Re: interface eth0 disappears after network cable unplug/re-plug

2015-05-23 Thread Christopher M. Penalver
Eric Carlier, the next step is to fully reverse commit bisect from kernel 3.13.11-ckt19 to 3.13.11.11 in order to identify the last bad commit, followed immediately by the first good one. Once this commit has been identified, then it may be reviewed as a candidate for backporting into your release.

[Bug 1457863] Re: interface eth0 disappears after network cable unplug/re-plug

2015-05-23 Thread Eric Carlier
Tested upstream kernel 4.1-rc4 => fixed, with the following kern.log lines May 23 14:27:49 host kernel: [ 188.368215] atl1c :06:00.0: atl1c: eth0 NIC Link is Down May 23 14:28:03 host kernel: [ 202.373866] pciehp :00:1c.5:pcie04: Card not present on Slot(5) May 23 14:28:03 host kernel:

[Bug 1457863] Re: interface eth0 disappears after network cable unplug/re-plug

2015-05-22 Thread Christopher M. Penalver
Eric Carlier, thank you for reporting this and helping make Ubuntu better. Could you please test the latest upstream kernel available from the very top line at the top of the page (the release names are irrelevant for testing, and please do not test the daily folder) following https://wiki.ubuntu.c

[Bug 1457863] Re: interface eth0 disappears after network cable unplug/re-plug

2015-05-22 Thread Eric Carlier
apport information ** Tags added: apport-collected ** Description changed: The following bug is reproducible with linux-image-3.13.0-53-generic, but not with linux-image-3.13.0-52-generic. When I unplug the Ethernet cable from my laptop, I get the following messages in /var/log/kern.lo