Re: Mounting an external HDD fails each second time after xfs_repair

[Christoph Bier <christoph.bier@web.de>]

Eric Sandeen schrieb am 10.01.2007 16:21:

> Christoph Bier wrote:
>> Hi all,
>> 
>> I use 14 partitions (one extended partition; partition table see
>> below) on my new external 400GB HDD that is managed by LVM2 on
>> Debian Sarge with a vanilla kernel 2.6.19.
>> 
>> The first time I mounted the HDD on my desktop everything worked
>> fine and I was able to copy 71GB of data. I unmounted and exported
>> the HDD and imported and mounted it on my laptop (commands see
>> below) running Ubuntu Edgy. Fine, too, I was able to read the data.
>> I exported again and imported again on my desktop. But now mounting
>> fails with
>> 
>> 	mount: /dev/mm-extern/audiovideo: can't read superblock
>> 
>> /var/log/syslog prints:
>> [Output:
>> http://www.zvisionwelt.de/tmpdownloads/mount-failure-syslog.output]
> 
> These are not xfs errors, you have device problems:
> 
> Jan 10 11:43:21 localhost kernel: sd 0:0:0:0: SCSI error: return code = 
> 0x00070000
> Jan 10 11:43:21 localhost kernel: end_request: I/O error, dev sda, 
> sector 234300481
> Jan 10 11:43:22 localhost kernel: I/O error in filesystem ("dm-1") 
> meta-data dev dm-1 block 0x17495339       ("xlog_bread") error 5 buf 
> count 262144
> Jan 10 11:43:22 localhost kernel: XFS: empty log check failed
> Jan 10 11:43:22 localhost kernel: XFS: log mount/recovery failed: error 5
> Jan 10 11:43:22 localhost kernel: XFS: log mount failed
> 
> XFS is responding -properly- to an I/O error from your disk.

Hm. Ok, thanks for your answer!

Best,
  Christoph
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