Bug 253923 - pvmove status reporting broken
pvmove status reporting broken
Status: CLOSED ERRATA
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
7
All Linux
low Severity low
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Assigned To: Kernel Maintainer List
Fedora Extras Quality Assurance
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Reported: 2007-08-22 18:16 EDT by Joe Orton
Modified: 2007-11-30 17:12 EST (History)
3 users (show)

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Doc Type: Bug Fix
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Last Closed: 2007-08-27 10:49:11 EDT
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Description Joe Orton 2007-08-22 18:16:52 EDT
Description of problem:
With an in-progress pvmove job, status reporting is broken:

[root@monolith ~]# pvmove 
  Failure parsing mirror status fraction: 1 core
  Failure parsing mirror status fraction: 1 core
  ABORTING: Mirror percentage check failed.
[root@monolith ~]# uname -a
Linux monolith.manyfish.co.uk 2.6.22.1-41.fc7 #1 SMP Fri Jul 27 18:10:34 EDT
2007 i686 athlon i386 GNU/Linux

Version-Release number of selected component (if applicable):
lvm2-2.02.24-1.fc7
Comment 1 Alasdair Kergon 2007-08-23 14:06:19 EDT
kernel device-mapper bug and we were unable to come up with any userspace 
workaround unfortunately, as the bug means the kernel misses out some 
information when responding to userspace requests.

Requires this upstream patch:
  http://lkml.org/lkml/2007/7/11/425
Comment 2 Chuck Ebbert 2007-08-23 14:43:30 EDT
Already in 2.6.22.2.

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