Re: Unocorrectable errors with RAID1

[Christoph Groth <christoph@grothesque.org>]

[-- Attachment #1: Type: text/plain, Size: 902 bytes --]

Goldwyn Rodrigues wrote:
> On 01/17/2017 02:44 AM, Christoph Groth wrote:
>> Goldwyn Rodrigues wrote:
>> 
>>> Would you be able to upload a btrfs-image for me to 
>>> examine. This is a
>>> core ctree error where most probably item size is incorrectly 
>>> registered.
>> 
>> Sure, I can do that.  I'd like to use the -s option, will this 
>> be fine? 
>
> Yes, I think that should be fine.

Unfortunately, giving -s causes btrfs-image to segfault.  I tried 
both btrfs-progs 4.7.3 and 4.4.  I also tried different 
compression levels.

Without -s it works, but since this file system contains the 
complete digital life of our family, I would rather not share even 
the file names.

Any ideas on what could be done?  If you need help to debug the 
problem with btrfs-image, please tell me what I should do.  I can 
keep the broken file system around until an image can be created 
at some later time.

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 832 bytes --]