kernel-packages team mailing list archive

[Žygimantas Beručka <zygimantas.b@xxxxxxxxx>]

Dear Chris, thank you for kindly reminding the basics. The problem of Iuri,
however, is a different and a very specific one. He writes:

I have the same problem and I know how to do a bisect, so I can do this,
> but I'm lost in tags of git repo
> Will bisect be between [Ubuntu-3.12.0-3.9] and [Ubuntu-3.13.0-0.2] of
> 'git://kernel.ubuntu.com/ubuntu/ubuntu-trusty.git' ?


Following the links you've given, I am unable to find the answer therein.
The point is, should Iuri manage to make the bisect, *I* could also test
the builds on *my own* hardware and provide more info on *this* bugreport
(which should hopefully make you happier). Without his help, it's something
which I am unfortunately unable to do. You could have just looked into the
essence of his question or just replied that answering it is just beyond
your competence (just as I did). For even if he makes a new bug report
(which he might or might not do), Iuri will still have to get past the
question he has raised in order to get this bug pushed from the point of
going nowhere.

Having said this, I invite Iuri to explain his question better, should it
seem too vague for the Ubuntu kernel wizards, and I hope for someone to
help with answering that very exact question.



2014-06-18 1:22 GMT+02:00 Christopher M. Penalver <
christopher.m.penalver@xxxxxxxxx>:

> Žygimantas Beručka, as you can respect, this isn't userspace, and the
> triaging is done differently, both down and upstream. So, as you put it,
> he can have the "same damn hardware" but unless he put in a new bug
> report, nobody could verify that at this point but Iuri and Iuri alone.
> Also, suggesting someone go do this same thing elsewhere also isn't
> terribly helpful, and will more than likely have the issue ignored (all
> of this is already well documented in the links noted in
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315277/comments/10
> as you are welcome to review).
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1315277
>
> Title:
>   [Dell Inspiron 1525] Trusty freezes on resume from suspend
>
> To manage notifications about this bug go to:
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1315277

Title:
  [Dell Inspiron 1525] Trusty freezes on resume from suspend

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Ubuntu Trusty freezes on resume from a suspend. All I see is just LEDs
  for disk (just blinks for a moment) and wifi (stays lit), fan noise
  and a black screen. No mouse cursor, no nothing. The magic SysRq
  (+REISUB) does nothing; a hard manual reboot by pressing the power
  button is necessary. The problem is gone if booting with a 3.11-20
  kernel left from Saucy. The issue is present, however, at least with
  3.13.{8,11} and 3.14.{1,2} mainline kernel builds. I haven't tried
  3.15rc, though, since it boots with a totally black screen and I have
  no idea how to bypass it; and my Broadcom wifi driver fails to build
  with 3.15rc too.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  monika     2392 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Fri May  2 09:38:54 2014
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=834effe2-2fd9-44c3-bc7c-aeec1f9792c5
  InstallationDate: Installed on 2012-06-12 (688 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  MachineType: Dell Inc. Inspiron 1525
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=a72bb3f2-f87d-4162-8242-7c5485008de5 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127.1
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-04-12 (19 days ago)
  dmi.bios.date: 10/27/2009
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A17
  dmi.board.name: 0U990C
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA17:bd10/27/2009:svnDellInc.:pnInspiron1525:pvr:rvnDellInc.:rn0U990C:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Inspiron 1525
  dmi.sys.vendor: Dell Inc.

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