[Bug 1396889] Re: [Lenovo ThinkPad T400] kexec reboot fails

2015-03-28 Thread MegaBrutal
The issue was fixed with `linux-image-3.16.0-33-generic`, as it finally contains commit f285f4a21c3253887caceed493089ece17579d59. ** Changed in: linux (Ubuntu) Status: Triaged = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1396889] Re: [Lenovo ThinkPad T400] kexec reboot fails

2015-02-25 Thread MegaBrutal
Is there anything I can do to get the patch actually backported? Can I somehow backport it myself or something? Even with the latest Utopic kernel which was published few days ago, I still don't have a kexec-able kernel. I can imagine the Vivid release will happen earlier than I'll get a patched

[Bug 1396889] Re: [Lenovo ThinkPad T400] kexec reboot fails

2015-02-05 Thread Christopher M. Penalver
** Tags removed: kernel-bug-exists-upstream-3.18-rc7 needs-reverse-bisect ** Tags added: reverse-bisect-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1396889 Title: [Lenovo ThinkPad T400]

[Bug 1396889] Re: [Lenovo ThinkPad T400] kexec reboot fails

2015-02-04 Thread MegaBrutal
The following commit fixes the problem in mainline: commit f285f4a21c3253887caceed493089ece17579d59 Author: Kees Cook keesc...@chromium.org Date: Thu Jan 15 16:51:46 2015 -0800 x86, boot: Skip relocs when load address unchanged On 64-bit, relocation is not required unless the load

[Bug 1396889] Re: [Lenovo ThinkPad T400] kexec reboot fails

2015-02-03 Thread Christopher M. Penalver
MegaBrutal, the next step is to fully reverse commit bisect from kernel 3.18-rc7 to 3.19-rc7 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. Could

[Bug 1396889] Re: [Lenovo ThinkPad T400] kexec reboot fails

2015-02-03 Thread MegaBrutal
I've tested the issue with mainline kernel v3.19-rc7-vivid, and it works now! However, the actual Ubuntu kernel, 3.16.0-30-generic, still has the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1396889] Re: [Lenovo ThinkPad T400] kexec reboot fails

2015-01-27 Thread MegaBrutal
Please try the patch mentioned here: https://lkml.org/lkml/2014/12/1/790 If it works, it would be nice to tell the authors to get it included in the mainline kernel. I've already told them, but one man is probably not enough. (I'm not sure if it's included already, and currently I have no time

[Bug 1396889] Re: [Lenovo ThinkPad T400] kexec reboot fails

2015-01-26 Thread Thomas M Steenholdt
I'm on a virtual machine and experiencing the same thing. The problem seems to be covered pretty well in pages mentioned in #8. My problem in more detail is trying to kexec the 3.16 kernel provided by linux-generic-lts-utopic in trusty (from original 3.13 kernel, to allow normal kernel updates on

[Bug 1396889] Re: [Lenovo ThinkPad T400] kexec reboot fails

2014-11-30 Thread MegaBrutal
I've posted the problem report. Here are the URLs to track from several mail archives: http://www.spinics.net/lists/kernel/msg1878907.html http://marc.info/?l=linux-kernelm=141741553905446w=2 https://lkml.org/lkml/2014/12/1/15 -- You received this bug notification because you are a member of

[Bug 1396889] Re: [Lenovo ThinkPad T400] kexec reboot fails

2014-11-30 Thread Christopher M. Penalver
** Tags removed: kernel-bug-exists-upstream-3.18-rc6 ** Tags added: kernel-bug-exists-upstream-3.18-rc7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1396889 Title: [Lenovo ThinkPad T400] kexec