[OpenAFS] volume could not be attached

Tue, 11 Sep 2018 15:15:04 +0200

I manualy salvaged the volume with bos salvage and the volume goes
online. The user accessed the cache manager mountpoint on the client and
the volume goes offline again.

FileLog:

CopyOnWrite corruption prevention: detected zero nlink for volume
536875101 inode 5465217102250391 (dest), forcing volume offline
VRequestSalvage: volume 536875101 online salvaged too many times; forced
offline.
VRequestSalvage: volume 536875101 online salvaged too many times; forced
offline.
FSYNC_backgroundSalvage: unable to request salvage for volume 536875101

I could voldump the volume for testing and dont get an error message.

For info:

I have seen that the client was working with afs 1.8.0. Now its 1.6.22
back again. (Ubuntu 16.04, kernel 4.4.0-134)

The server is on 1.6.22 (kernel 4.15.0-20, Ubtuntu 18.04)

Andreas

> Hi,
>
> one volume could not be attached. This is not a new created volume.
>
> OpenAFS 1.6.22.2 (dafs) / Ubuntu 18.04
>
>
> vos exa user.name:
>
> **** Volume 536875101 is busy ****
>
>     RWrite: 536875101     Backup: 536875103
>     number of sites -> 1
>        server ... partition /vicepa RW Site
>
>
> vos online / offline:
>
> SetVolumeStatus: TransCreate Failed
> Failed to set volume. Code = 103
>
>
> VolserLog:
>
> 1 Volser: GetVolInfo: Could not attach volume 536875101
> (/vicepa:V0536875101.vol) error=113
> SYNC_ask: negative response on circuit 'FSSYNC'
> FSYNC_askfs: FSSYNC request denied for reason=0
> VAttachVolume: attach of volume 536875101 apparently denied by file server
> attach2: forcing vol 536875101 to error state (state 0 flags 0x0 ec 103)
> SYNC_ask: negative response on circuit 'FSSYNC'
> FSYNC_askfs: FSSYNC request denied for reason=0
> VAttachVolume: attach of volume 536875101 apparently denied by file server
> attach2: forcing vol 536875101 to error state (state 0 flags 0x0 ec 103)
>
> FileLog:
>
> VRequestSalvage: volume 536875101 online salvaged too many times; forced
> offline.
> FSYNC_backgroundSalvage: unable to request salvage for volume 536875101
>
> SalsrvLog:
>
> 09/10/2018 10:12:37 Salvaged user.name (536875101): 160944 files,
> 11976937 blocks
> 09/10/2018 10:12:39 dispatching child to salvage volume 536875101...
> 09/10/2018 10:12:40 2 nVolumesInInodeFile 64
> 09/10/2018 10:12:40 CHECKING CLONED VOLUME 536875103.
> 09/10/2018 10:12:40 user.name.backup (536875103) updated 09/08/2018 18:32
> 09/10/2018 10:12:40 SALVAGING VOLUME 536875101.
> 09/10/2018 10:12:40 user.name (536875101) updated 09/10/2018 10:12
> 09/10/2018 10:12:40 totalInodes 160966
> 09/10/2018 10:12:41 Found 40 orphaned files and directories (approx. 80 KB)
> 09/10/2018 10:12:41 Salvaged user.name (536875101): 160944 files,
> 11976937 blocks
>
> volinfo:
>
> Inode 2305861000965914623: Good magic 78a1b2c5 and version 1
> Inode 2305861001033023487: Good magic 99776655 and version 1
> Inode 2305861001100132351: Good magic 88664433 and version 1
> Inode 2305861001301458943: Good magic 99877712 and version 1
> Volume header for volume 536875101 (user.name)
> stamp.magic = 78a1b2c5, stamp.version = 1
> inUse = 0, inService = 1, blessed = 1, needsSalvaged = 1, dontSalvage = 0
> type = 0 (read/write), uniquifier = 3587963, needsCallback = 0,
> destroyMe = 0
> id = 536875101, parentId = 536875101, cloneId = 0, backupId = 536875103,
> restoredFromId = 0
> maxquota = 16777216, minquota = 0, maxfiles = 0, filecount = 160944,
> diskused = 11976937
> creationDate = 1366961543 (2013/04/26.09:32:23), copyDate = 1533799185
> (2018/08/09.09:19:45)
> backupDate = 1536512433 (2018/09/09.19:00:33), expirationDate = 0
> (1970/01/01.01:00:00)
> accessDate = 1536568099 (2018/09/10.10:28:19), updateDate = 1536568099
> (2018/09/10.10:28:19)
> owner = 29724, accountNumber = 0
> dayUse = 9473; week = (20149, 14021, 403285, 46815, 88402, 59592,
> 32594), dayUseDate = 1536530400 (2018/09/10.00:00:00)
> volUpdateCounter = 161079
>
>
> Andreas
>
> _______________________________________________
> OpenAFS-info mailing list
> OpenAFS-info@openafs.org
> https://lists.openafs.org/mailman/listinfo/openafs-info

-- 

Karlsruher Institut für Technologie (KIT)
Fakultät für Informatik
ATIS – Abteilung Technische Infrastruktur

Dipl.-Ing. Andreas Ladanyi
- Systemadministrator -

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