[Bug 685991] Re: cannot kill kvm process that uses 'tap'

2010-12-09 Thread Jamie Strandboge
This is no longer a problem with 2.6.37-8.21-generic 2.6.37-rc4.

** Changed in: linux (Ubuntu)
   Status: Confirmed = Fix Released

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Title:
  cannot kill kvm process that uses 'tap'

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[Bug 685991] Re: cannot kill kvm process that uses 'tap'

2010-12-08 Thread Jeremy Foshee
** Tags added: kernel-series-unknown

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Title:
  cannot kill kvm process that uses 'tap'

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[Bug 685991] Re: cannot kill kvm process that uses 'tap'

2010-12-06 Thread Serge Hallyn
Yeah this really sounds like a kernel refcount bug.  However, I'll
try to reproduce with upstream kvm, and then upstream latest kernel.

** Changed in: qemu-kvm (Ubuntu)
 Assignee: (unassigned) = Serge Hallyn (serge-hallyn)

** Changed in: qemu-kvm (Ubuntu)
   Importance: Undecided = High

** Changed in: qemu-kvm (Ubuntu)
   Status: New = Confirmed

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Title:
  cannot kill kvm process that uses 'tap'

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[Bug 685991] Re: cannot kill kvm process that uses 'tap'

2010-12-06 Thread Serge Hallyn
This bug does NOT happen with the latest kernel from
http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/

** Changed in: qemu-kvm (Ubuntu)
   Status: Confirmed = Invalid

** Changed in: linux (Ubuntu)
   Status: New = Confirmed

** Changed in: linux (Ubuntu)
   Importance: Undecided = High

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Title:
  cannot kill kvm process that uses 'tap'

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[Bug 685991] Re: cannot kill kvm process that uses 'tap'

2010-12-06 Thread Serge Hallyn
I'd guess that upstream commit 853dc2e03ddd0c49885ed55c48755d2b1073122a
was involved in fixing it.

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Title:
  cannot kill kvm process that uses 'tap'

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[Bug 685991] Re: cannot kill kvm process that uses 'tap'

2010-12-06 Thread Serge Hallyn
No, I think that's in the natty kernel already, so guess not...

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  cannot kill kvm process that uses 'tap'

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[Bug 685991] Re: cannot kill kvm process that uses 'tap'

2010-12-06 Thread Serge Hallyn
Actually, compiling my own kernel from 
git://kernel.ubuntu.com/ubuntu/ubuntu-natty.git
that kernel also works?

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[Bug 685991] Re: cannot kill kvm process that uses 'tap'

2010-12-06 Thread Serge Hallyn
Ah, there you go - 2.6.37.7.9 (still default with natty) fails, 2.6.38.8
succeeds.

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Title:
  cannot kill kvm process that uses 'tap'

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