[OpenAFS] Could not attach volume

Claudio Prono claudio.prono@atpss.net
Thu, 07 Apr 2011 12:20:01 +0200


Another strangeness, same situation, but seems a little more bad...

[  454.882242] REISERFS warning: reiserfs-5082 is_leaf: free space seems
wrong: level=1, nr_items=1, free_space=1584 rdkey
[  454.882252] REISERFS error (device cciss/c0d1p1): vs-5150
search_by_key: invalid format found in block 3813871. Fsck?
[  454.882257] REISERFS (device cciss/c0d1p1): Remounting filesystem
read-only

And then, similar situation:

vos listvol AFS
Total number of volumes on server AFS partition /vicepa: 25
**** Could not attach volume 536871152 ****
**** Could not attach volume 536871140 ****
**** Could not attach volume 536871137 ****
**** Could not attach volume 536871128 ****
**** Could not attach volume 536871110 ****
**** Could not attach volume 536871095 ****
**** Could not attach volume 536871092 ****
**** Could not attach volume 536871080 ****
**** Could not attach volume 536871058 ****
**** Could not attach volume 536871055 ****
**** Could not attach volume 536871052 ****
**** Could not attach volume 536871040 ****
**** Could not attach volume 536871037 ****
**** Could not attach volume 536871034 ****
**** Could not attach volume 536871031 ****
**** Could not attach volume 536871017 ****
**** Could not attach volume 536871014 ****
**** Could not attach volume 536871001 ****
**** Could not attach volume 536870996 ****
**** Could not attach volume 536870993 ****
**** Could not attach volume 536870990 ****
**** Could not attach volume 536870987 ****
**** Could not attach volume 536870981 ****
**** Could not attach volume 536870978 ****
**** Could not attach volume 536870924 ****

Tryied a salvage (bos salvage AFS vicepa 536870924), the volume is not
back online, because of this error

04/07/2011 11:57:22 Unable to create inode description file
/vicepa/salvage.inodes.vicepa.5171
Unable to get inodes for "vicepa"; not salvaged

Now i am trying to force a fsck on the reboot, any other hint for me?

Cordially,

Claudio Prono.

Il 04/04/2011 15.20, Claudio Prono ha scritto:
> Thank you very much, salvage done and all the volumes are back online...
>
> Thank you again.
>
> Claudio Prono.
>
>
> Il 04/04/2011 15.02, Derrick Brashear ha scritto:
>> bos salvage (hostname) vicepa 536870978
>> and so on.
>>
>> if there is corrupt data this will try to fix it. nothing is without
>> risk but if the data is ok,
>> it will bring it online, and if the data is not ok, the data is already not ok.
>>
>>
>> On Mon, Apr 4, 2011 at 8:57 AM, Claudio Prono <claudio.prono@atpss.net> wrote:
>>> Hi all,
>>>
>>> I need a quick help on a problem: after an hardware failure on a system
>>> with raid 5, now some volumes of AFS can't go back online.
>>>
>>> Into the logs i have this:
>>>
>>> Mon Apr  4 14:47:48 2011 VAttachVolume: volume salvage flag is ON for
>>> /vicepa/V0536870978.vol; volume needs salvage
>>> Mon Apr  4 14:47:48 2011 1 Volser: ListVolumes: Could not attach volume
>>> 536870978 (V0536870978.vol) error=101
>>>
>>> Many of this.
>>>
>>> If i do a command like this:
>>>
>>> vos listvol [name]
>>>
>>> i read this:
>>>
>>> **** Could not attach volume 536871092 ****
>>> **** Could not attach volume 536871080 ****
>>> **** Could not attach volume 536870978 ****
>>> **** Could not attach volume 536870924 ****
>>>
>>> How i can salvage that volumes safely and without risks? Now the raid is
>>> rebuilding, but i think is not this the problem....
>>>
>>> Any help is well appreciated.
>>>
>>> Thank you,
>>>
>>> Claudio Prono.
>>>
>>>
>>>
>>> --
>>> --------------------------------------------------------------------------------
>>> Claudio Prono                         OPST
>>> System Developer
>>>                                      Gsm: +39-349-54.33.258
>>> @PSS Srl                              Tel: +39-011-32.72.100
>>> Via San Bernardino, 17                Fax: +39-011-32.46.497
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>>>
>>>
>>>
>>>
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>>>
>>

-- 
--------------------------------------------------------------------------------
Claudio Prono                         OPST
System Developer               
                                      Gsm: +39-349-54.33.258
@PSS Srl                              Tel: +39-011-32.72.100
Via San Bernardino, 17                Fax: +39-011-32.46.497
10141 Torino - ITALY                  http://atpss.net/disclaimer
--------------------------------------------------------------------------------
PGP Key - http://keys.atpss.net/c_prono.asc