[OpenAFS-devel] File server consistency check and why was Nuke unhappy?

[Hartmut Reuter]

Hello Harald,

all files belonging to a volume group a under one common subdirectory in 
your case obviously

/vicepa/AFSIDat/k/kMc+U/

only the volume header files are as usually directly in /vicepa

So with the namei fileserver you just could do a

rm -rf /vicepa/AFSIDat/k/kMc+U

and

rm /vicepa/V0537036336.vol

BTW, the filenames look strange for me, at least my "fs translate" for 
the pathes gives strange vnode und uniquifier numbers.

Hartmut

Harald Barth schrieb:
> Hi everyone.
> 
> Yesterday, I did a vos move volume duxserver a linuxserver a. During
> that move someting went wrong (cred expired or something) and then I
> was left with an incompletely moved volume. Target volume offline,
> VLDB still pointing on the source. Ok, I thought, no harm done, let's
> vos zap -force the off-lined one. Later it was noticed, that during
> the vos zap I got a lot of stuff like this in the VolserLog:
> 
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/+/+/M+++fpoMfI3
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/+/+/+
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/D1/b5/=wwgF
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/+/+/U+++fpoMfI3
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/+/+/+
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/+/+/+
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/+/+/+
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/+/+/+
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/+/+/+
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/+/+/+
> Wed Mar 19 11:30:29 2003 Nuke: Failed to remove /vicepa/AFSIDat/k/kMc+U/+/+/+
> 
> The question now is: In spite of the volume being gone, are there any
> dangling files that should be cleaned up? The volume in question was a
> big one (data amd number of files). I want to know if vos zap did
> leave trash behind. So how can I list all the /vicepx/AFSIDat/*
> filenames of a volume? That way I could compare that list to the list
> of files I actually have on disk. No, I don't want to run salvage just
> now, because that means shutting down the server and I don't want to
> do that without knowing if I have to.
> 
> This is current OpenAFS devel built 2003-03-18 on Linux 2.4.20. I'd be
> very glad for some leads as I'd like to look into this later today
> (MET) when awake again.
> 
> Thanks,
> Harald.
> _______________________________________________
> OpenAFS-devel mailing list
> OpenAFS-devel@openafs.org
> https://lists.openafs.org/mailman/listinfo/openafs-devel


-- 
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Hartmut Reuter                           e-mail reuter@rzg.mpg.de
					   phone +49-89-3299-1328
RZG (Rechenzentrum Garching)               fax   +49-89-3299-1301
Computing Center of the Max-Planck-Gesellschaft (MPG) and the
Institut fuer Plasmaphysik (IPP)
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