linux-ext4 - [Bug 13604] cascade of "mpage_da_map_blocks block allocation failed" errors

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Message-Id: <200908111100.n7BB0WTG018576@demeter.kernel.org>
Date:	Tue, 11 Aug 2009 11:00:32 GMT
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 13604] cascade of "mpage_da_map_blocks block allocation failed"
 errors

http://bugzilla.kernel.org/show_bug.cgi?id=13604

Cyber <MadLoisae@....net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |MadLoisae@....net

--- Comment #1 from Cyber <MadLoisae@....net>  2009-08-11 11:00:31 ---
Hello! (:

same problem here with kernel 2.6.30.4.

my partition was filled completly.
my partition table is correct, all partitions were never resized, they were
created new with ext4 (not migrated from ext3).

[941998.471199] mpage_da_map_blocks block allocation failed for inode 36 at
logical offset 3544 with max blocks 1 with error -28
[941998.471345] This should not happen.!! Data will be lost
[941998.471444] Total free blocks count 0
[941998.471524] Free/Dirty block details
[941998.471603] free_blocks=0
[941998.471680] dirty_blocks=0
[941998.471757] Block reservation details
[941998.471838] i_reserved_data_blocks=2
[941998.471918] i_reserved_meta_blocks=2
[941998.472638] mpage_da_map_blocks block allocation failed for inode 36 at
logical offset 3865 with max blocks 1 with error -28
[941998.472799] This should not happen.!! Data will be lost
[941998.472898] Total free blocks count 0
[941998.472978] Free/Dirty block details
[941998.473058] free_blocks=0
[941998.473135] dirty_blocks=0
[941998.473213] Block reservation details
[941998.473294] i_reserved_data_blocks=2
[941998.473374] i_reserved_meta_blocks=2

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