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[Bug 391788] Re: hibernate failure after update

To: touch-packages@xxxxxxxxxxxxxxxxxxx
From: "Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>
Date: Fri, 05 Dec 2014 09:17:10 -0000
Reply-to: Bug 391788 <391788@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

As per https://bugs.launchpad.net/ubuntu/+source/pm-
utils/+bug/391788/comments/1 .

** Changed in: pm-utils (Ubuntu)
       Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/391788

Title:
  hibernate failure after update

Status in pm-utils package in Ubuntu:
  Invalid

Bug description:
  After a kernel update, something should prevent to enter in
  hibernation because hibernation will fail at resume [1] and cause disk
  unclean mount [2]

  
  [1]
  [    6.367713] PM: Marking nosave pages: 000000000009f000 - 0000000000100000
  [    6.367717] PM: Basic memory bitmaps created
  [    6.367719] PM: Preparing processes for restore.
  [    6.367721] Freezing user space processes ... (elapsed 0.01 seconds) done.
  [    6.382411] Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
  [    6.382447] PM: Reading hibernation image.
  [    6.397639] PM: Loading image data pages (113728 pages) ...     <3>PM: Image mismatch: kernel release
  [    6.397647] PM: Read 454912 kbytes in 0.01 seconds (45491.20 MB/s)
  [    6.397652] PM: Error -1 resuming
  [    6.397653] PM: Restore failed, recovering.
  [    6.412996] Restarting tasks ... done.
  [    6.413053] PM: Basic memory bitmaps freed
  [    6.413055] PM: Resume from disk failed.

  [2]
  [    9.515087] EXT3-fs: sda2: orphan cleanup on readonly fs
  [    9.515093] ext3_orphan_cleanup: deleting unreferenced inode 113713
  [   10.053348] ext3_orphan_cleanup: deleting unreferenced inode 50137
  [   10.070673] ext3_orphan_cleanup: deleting unreferenced inode 50210
  [   10.070688] ext3_orphan_cleanup: deleting unreferenced inode 50189
  [   10.070702] ext3_orphan_cleanup: deleting unreferenced inode 48932
  [   10.070719] ext3_orphan_cleanup: deleting unreferenced inode 48919
  [   10.070729] ext3_orphan_cleanup: deleting unreferenced inode 43221
  [   10.094448] ext3_orphan_cleanup: deleting unreferenced inode 42308
  [   10.094457] ext3_orphan_cleanup: deleting unreferenced inode 41398
  [   10.094466] ext3_orphan_cleanup: deleting unreferenced inode 49088
  [   10.094474] ext3_orphan_cleanup: deleting unreferenced inode 49086
  [...]

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