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From: Michael Maier <m1278468@allmail.net>
To: Eric Sandeen <sandeen@sandeen.net>
Cc: xfs@oss.sgi.com
Subject: Re: Failure growing xfs with linux 3.10.5
Date: Mon, 12 Aug 2013 18:50:55 +0200	[thread overview]
Message-ID: <5209126F.5020204@allmail.net> (raw)
In-Reply-To: <5207D9C4.7020102@sandeen.net>

Eric Sandeen wrote:
> On 8/11/13 2:11 AM, Michael Maier wrote:
>> Hello!
>>
>> I think I'm facing the same problem as already described here:
>> http://thread.gmane.org/gmane.comp.file-systems.xfs.general/54428
> 
> Maybe you can try the tracing Dave suggested in that thread?

I sent you a trace.




Meanwhile, I faced another problem on another xfs-file system with linux
3.10.5 which I never saw before. During writing a few bytes to disc, I
got "disc full" and the writing failed.

At the same time, df reported 69G of free space! I ran xfs_repair -n and
got:


xfs_repair -n /dev/mapper/raid0-daten2
Phase 1 - find and verify superblock...
Phase 2 - using internal log
        - scan filesystem freespace and inode maps...
sb_ifree 591, counted 492
^^^^^^^^^^^^^^^^^^^^^^^^^
What does this mean? How can I get rid of it w/o loosing data? This file
system was created a few days ago and never resized.


        - found root inode chunk
Phase 3 - for each AG...
        - scan (but don't clear) agi unlinked lists...
        - process known inodes and perform inode discovery...
        - agno = 0
        - agno = 1
        - agno = 2
        - agno = 3
        - agno = 4
        - agno = 5
        - agno = 6
        - agno = 7
        - agno = 8
        - agno = 9
        - agno = 10
        - agno = 11
        - agno = 12
        - agno = 13
        - agno = 14
        - agno = 15
        - process newly discovered inodes...
Phase 4 - check for duplicate blocks...
        - setting up duplicate extent list...
        - check for inodes claiming duplicate blocks...
        - agno = 0
        - agno = 5
        - agno = 1
        - agno = 4
        - agno = 2
        - agno = 7
        - agno = 3
        - agno = 6
        - agno = 8
        - agno = 9
        - agno = 10
        - agno = 11
        - agno = 12
        - agno = 13
        - agno = 14
        - agno = 15
No modify flag set, skipping phase 5
Phase 6 - check inode connectivity...



        - traversing filesystem ...
        - traversal finished ...
        - moving disconnected inodes to lost+found ...
Phase 7 - verify link counts...
No modify flag set, skipping filesystem flush and exiting.


Thanks,
regards,
Michael

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  reply	other threads:[~2013-08-12 16:51 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-11  7:11 Failure growing xfs with linux 3.10.5 Michael Maier
2013-08-11 18:36 ` Eric Sandeen
2013-08-12 16:50   ` Michael Maier [this message]
2013-08-13  0:54     ` Dave Chinner
2013-08-13 14:55       ` Michael Maier
2013-08-14  5:43         ` Dave Chinner
2013-08-14 15:16           ` Michael Maier
2013-08-15  0:58             ` Dave Chinner
2013-08-15 18:14               ` Michael Maier
     [not found]   ` <52090C6C.6060604@allmail.net>
2013-08-13  0:04     ` Dave Chinner
2013-08-13 15:30       ` Michael Maier
2013-08-14  5:53         ` Stan Hoeppner
2013-08-14 15:05           ` Michael Maier
2013-08-14 17:31             ` Stan Hoeppner
2013-08-14 18:13               ` Michael Maier
2013-08-14 22:20                 ` Stan Hoeppner
2013-08-15 17:05                   ` Michael Maier
2013-08-14  6:20         ` Dave Chinner
2013-08-14 16:20           ` Michael Maier
2013-08-14 16:37             ` Eric Sandeen
2013-08-15 17:18             ` Eric Sandeen
2013-08-15 17:55               ` Michael Maier
2013-08-15 18:14                 ` Eric Sandeen
2013-08-15 18:35                   ` Michael Maier
2013-08-15 18:42                     ` Eric Sandeen
2013-08-14 16:51           ` Eric Sandeen

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