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Re: Corrupted filesystem: thoughts?

To: xfs@xxxxxxxxxxx
Subject: Re: Corrupted filesystem: thoughts?
From: Emmanuel Florac <eflorac@xxxxxxxxxxxxxx>
Date: Tue, 7 Oct 2014 09:59:49 +0200
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <20141007093533.66ba8c7b@xxxxxxxxxxxxxx>
Organization: Intellique
References: <20141007093533.66ba8c7b@xxxxxxxxxxxxxx>
Le Tue, 7 Oct 2014 09:35:33 +0200 vous Ãcriviez:

> Kernel is a plain vanilla 3.2.54 amd64. As a precaution I've made a
> list of the whole filesystem with inode numbers to be able to rename
> lost files in norecovery mode... Unfortunately I cannot do a metadump
> because of lack of room elsewhere.

At end of repair I've got loads of these:

libxfs_writebufr: write verifer failed on bno 0x10000f348/0x1000
Metadata corruption detected at block 0x802b2a88/0x1000
libxfs_writebufr: write verifer failed on bno 0x802b2a88/0x1000
Metadata corruption detected at block 0x800e4420/0x1000
libxfs_writebufr: write verifer failed on bno 0x800e4420/0x1000
Metadata corruption detected at block 0x9075d8/0x1000
libxfs_writebufr: write verifer failed on bno 0x9075d8/0x1000
Metadata corruption detected at block 0x143390/0x1000
libxfs_writebufr: write verifer failed on bno 0x143390/0x1000
Metadata corruption detected at block 0x142160/0x1000
libxfs_writebufr: write verifer failed on bno 0x142160/0x1000
Metadata corruption detected at block 0x197400/0x1000
libxfs_writebufr: write verifer failed on bno 0x197400/0x1000
Metadata corruption detected at block 0x10fee0/0x1000
libxfs_writebufr: write verifer failed on bno 0x10fee0/0x1000
Metadata corruption detected at block 0x145d00/0x1000
libxfs_writebufr: write verifer failed on bno 0x145d00/0x1000
Metadata corruption detected at block 0x18e658/0x1000
libxfs_writebufr: write verifer failed on bno 0x18e658/0x1000
Metadata corruption detected at block 0x192d98/0x1000
libxfs_writebufr: write verifer failed on bno 0x192d98/0x1000
Metadata corruption detected at block 0x116668/0x1000
libxfs_writebufr: write verifer failed on bno 0x116668/0x1000
Metadata corruption detected at block 0xf9428/0x1000
libxfs_writebufr: write verifer failed on bno 0xf9428/0x1000
Metadata corruption detected at block 0x42698/0x1000
libxfs_writebufr: write verifer failed on bno 0x42698/0x1000
Metadata corruption detected at block 0x44db8/0x1000
libxfs_writebufr: write verifer failed on bno 0x44db8/0x1000

and 10538 files in lost+found...

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                    |   Intellique
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