[OpenAFS] Possible RO volume corruption, AFS 1.4.1 on Solaris 8

[Anne.Salemme@Dartmouth.edu]

have you got logs showing that the scheduled release finishes before =20
the next on e starts? i recall working somewhere huge volumes were =20
being released automatically, but they weren't checking for successful =20
completion before starting the next vos release. you might check that, =20
after you get this cleaned up. good luck.

anne



Quoting Kevin Hildebrand <kevin@umd.edu>:

>
> Hello, we've been having problems recently with one of our volumes
> having most or all of its RO replications go offline at approximately
> the same time.  The RW volume has remained stable, so it's only the ROs
> that we're having problems with.
>
> This volume is released on an hourly basis, and normally has 3 RO
> replications.  What's been happening, is that some point in between
> replications, the volume is taken offline-
>
> FileLog:
> Thu Aug  3 12:46:42 2006 VAttachVolume: volume salvage flag is ON for
> /vicepc//V1970897351.vol; volume needs salvage
>
> VolserLog:
> Thu Aug  3 12:46:42 2006 VAttachVolume: volume salvage flag is ON for
> /vicepc/V1970897351.vol; volume needs salvage
>
> There is no other relevant entry in the logs as to WHY the volume is
> being taken offline.  I'll be adding some debug code to the fileserver
> shortly to see if I can nail down where this is occurring, if no one
> else has any leads.
>
> Here's the volume info-
>
> # /usr/afs/bin/volinfo -volumeid 1970897351
> Inode 219522: Good magic 78a1b2c5 and version 1
> Inode 219523: Good magic 99776655 and version 1
> Inode 219524: Good magic 88664433 and version 1
> Volume header for volume 1970897351 (s.common.readonly)
> stamp.magic =3D 78a1b2c5, stamp.version =3D 1
> inUse =3D 0, inService =3D 1, blessed =3D 1, needsSalvaged =3D 1, dontSalv=
age =3D 0
> type =3D 1 (readonly), uniquifier =3D 1070251, needsCallback =3D 0, destro=
yMe =3D 0
> id =3D 1970897351, parentId =3D 1970897350, cloneId =3D 1970897351, backup=
Id
> =3D 1970897352, restoredFromId =3D 0
> maxquota =3D 200000, minquota =3D 0, maxfiles =3D 0, filecount =3D 1022,
> diskused =3D 125611
> creationDate =3D 1154622174 (2006/08/03.12:22:54), copyDate =3D 1154622174
> (2006/08/03.12:22:54)
> backupDate =3D 1154577821 (2006/08/03.00:03:41), expirationDate =3D 0
> (1969/12/31.19:00:00)
> accessDate =3D 0 (1969/12/31.19:00:00), updateDate =3D 1154622150
> (2006/08/03.12:22:30)
> owner =3D 0, accountNumber =3D 0
> dayUse =3D 36575; week =3D (0, 0, 0, 0, 0, 0, 0), dayUseDate =3D 115454016=
0
> (2006/08/02.13:36:00)
>
> Thanks,
>
> Kevin Hildebrand
> University of Maryland, College Park
> Project Glue
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