[Bug 882540] Re: kernel crash whenever it is accessed

[Stefan Bader]

Sounds a bit like this
(http://iscsitarget.svn.sourceforge.net/viewvc/iscsitarget/trunk/kernel/iscsi.c?r1=462&r2=461&pathrev=462)
might be fixed in the upstream svn. Will try to come up with some test
packages.

** Changed in: iscsitarget (Ubuntu)
       Status: Confirmed => In Progress

** Changed in: iscsitarget (Ubuntu)
     Assignee: (unassigned) => Stefan Bader (stefan-bader-canonical)

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to iscsitarget in Ubuntu.
https://bugs.launchpad.net/bugs/882540

Title:
  kernel crash whenever it is accessed

Status in “iscsitarget” package in Ubuntu:
  In Progress

Bug description:
  Here is the stack trace in kern.log:

  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffff8105df90>] ? default_wake_function+0x0/0x20
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffffa03a3be0>] ? worker_thread+0x0/0x1e0 [iscsi_trgt]
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffff81085db6>] kthread+0x96/0xa0
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffff810141aa>] child_rOct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffffa03a8339>] disk_execute_cmnd+0x189/0x200 [iscsi_trgt]
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffffa03a3cd1>] worker_thread+0xf1/0x1e0 [iscsi_trgt]
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffff8105df90>] ? default_wake_function+0x0/0x20
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffffa03a3be0>] ? worker_thread+0x0/0x1e0 [iscsi_trgt]
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffff81085db6>] kthread+0x96/0xa0
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffff810141aa>] child_rip+0xa/0x20
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffff81085d20>] ? kthread+0x0/0xa0
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  [<ffffffff810141a0>] ? child_rip+0x0/0x20
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520] Code:  Bad RIP value.
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520] RIP  [<(null)>] (null)
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520]  RSP <ffff8800a950dc38>
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.222520] CR2: 0000000000000000
  Oct 27 19:48:36 clrm213s001 kernel: [ 2386.569522] ---[ end trace 70403c9a2faba19c ]---

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: iscsitarget (not installed)
  ProcVersionSignature: Ubuntu 2.6.32-34.77-server 2.6.32.44+drm33.19
  Uname: Linux 2.6.32-34-server x86_64
  Architecture: amd64
  Date: Thu Oct 27 20:33:31 2011
  InstallationMedia: Ubuntu-Server 10.04.3 LTS "Lucid Lynx" - Release amd64 (20110719.2)
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: iscsitarget

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/882540/+subscriptions