[Bug 793410] Re: btrfsck assert failure: btrfsck: disk-io.c:416: find_and_setup_root: Assertion `!(!root->node)' failed.

[DeeKey]

Got the same problem! No power failure. Just a normal reboot. And now I
am unable to mount my homefolder anymore :(

When issuing the command:
# mount -t btrfs /dev/sda5 /home

Get the following in dmesg:
[  534.320436] device fsid dddfdf4a-a846-4a61-a749-616389fd35bc devid 1 transid 197638 /dev/sda5
[  534.326524] parent transid verify failed on 32522240 wanted 197242 found 197636
[  534.326535] parent transid verify failed on 32522240 wanted 197242 found 197636
[  534.326541] parent transid verify failed on 32522240 wanted 197242 found 197636
[  534.326546] parent transid verify failed on 32522240 wanted 197242 found 197636
[  534.327081] btrfs: open_ctree failed

When executing
# btrfsck /dev/sda5
got the following in terminal:

parent transid verify failed on 32522240 wanted 197242 found 197636
parent transid verify failed on 32522240 wanted 197242 found 197636
parent transid verify failed on 32522240 wanted 197242 found 197636
btrfsck: disk-io.c:412: find_and_setup_root: Assertion `!(!root->node)' failed.
Aborted

This is on ubuntu 11.10 on latest default kernel. Also upgraded from PPA to Linux kernel 3.2 with no luck :(
My harddisk is SSD.

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https://bugs.launchpad.net/bugs/793410

Title:
  btrfsck assert failure: btrfsck: disk-io.c:416: find_and_setup_root:
  Assertion `!(!root->node)' failed.

Status in “btrfs-tools” package in Ubuntu:
  Confirmed

Bug description:
  Binary package hint: btrfs-tools

  not sure if it's a hdd problem or not, but the FS is a goner :-(

  ProblemType: Crash
  DistroRelease: Ubuntu 11.04
  Package: btrfs-tools 0.19+20100601-3ubuntu2
  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
  Uname: Linux 2.6.38-8-generic x86_64
  Architecture: amd64
  AssertionMessage: btrfsck: disk-io.c:416: find_and_setup_root: Assertion `!(!root->node)' failed.
  Date: Mon Jun  6 08:40:05 2011
  ExecutablePath: /sbin/btrfsck
  LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
  ProcCmdline: btrfsck /dev/sda3
  ProcEnviron:
   SHELL=/bin/bash
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   LANGUAGE=en_US:en
  Signal: 6
  SourcePackage: btrfs-tools
  StacktraceTop:
   raise () from /lib/x86_64-linux-gnu/libc.so.6
   abort () from /lib/x86_64-linux-gnu/libc.so.6
   __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
   ?? ()
   ?? ()
  Title: btrfsck assert failure: btrfsck: disk-io.c:416: find_and_setup_root: Assertion `!(!root->node)' failed.
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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