Hi Marc,
Did btrfs-debug-tree also has the crash?
If not, would you please attach the output if it doesn't contain
classified data.
Thanks,
Qu
Marc MERLIN wrote on 2015/08/12 10:19 -0700:
On Wed, Aug 12, 2015 at 12:18:45PM -0400, Josef Bacik wrote:
Going to need more info to figure this one out
Thanks for the patch, here's the output:
enabling repair mode
Checking filesystem on /dev/mapper/crypt_sdd1
UUID: 024ba4d0-dacb-438d-9f1b-eeb34083fe49
checking extents
wtf, parent 575708413952 <<<<<<
cmds-check.c:4488: add_data_backref: Assertion `back->bytes != max_size` failed.
/tmp/btrfs[0x8066a83]
/tmp/btrfs[0x8066ab4]
/tmp/btrfs[0x80679d8]
/tmp/btrfs[0x806b4f2]
/tmp/btrfs[0x806b9ea]
/tmp/btrfs[0x806c5f9]
/tmp/btrfs(cmd_check+0x1088)[0x806ee26]
/tmp/btrfs(main+0x153)[0x80557d6]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0xb75a54d3]
/tmp/btrfs[0x80557fc]
Marc
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