Looks like it is more a storage sub-system problem with RHEL4 than a Networker
problem.
----- Original Message ----
From: Adrian Saul <asaul AT HOME-BOX.ODS DOT ORG>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Sent: Friday, January 18, 2008 1:49:06 AM
Subject: Re: [Networker] Corrupt compressed (.bz2) file restores.
Are you sure its not what you are restoring to that is the problem?
Does it make a difference if you say restore them to /tmp or a non-CX
disk?
Randy Doering wrote:
> Greetings, Have an interesting (if somewhat rather bizarre) issue.
>
> Environment: RHEL 4.*, Networker Server 7.3.3. File system sets on a
> Celerra/Clariion (CX700) combo.
>
> User lets me know that he accidently partially deleted a subdirectly
> containing many files. Not all of the files were deleted but that's
not
> relevent to this. I copied his old directory to a directoryname.orig.
And
> just restored the whole thing again, rather than trying to figure out
what
> had actually been deleted.
>
> The user came back a day (or so) later and gave me a list of
> 553 "blast.bz2" files that were corrupted after my restore. In
digging
> into this and using bunzip2, I saw where some were indeed corrupt.
And, I
> could do some selective restores of a few and saw where they were not
> corrupt.
>
> How this has to do with Network, is that say I have a list of 100 of
these
> blast.bz2 files. I would put those in a file and have Networker do
the
> restore. When the restore finished, I would then do bunzip2 on each
one,
> and maybe 40-50 of 100 would be fine, while 50-60 would be corrupt. I
then
> would take the remaining that were corrupt, but them through recover
> again, and then time maybe another 20-30 would be fine, etc. I would
do
> this until I got down to a single corrupted blast.bz2 file and then I
> would be fine after another recover.
>
> All of the data is being restored from the same exact SSID.
>
> So why wouldn't the good files be restored the first time I tried it?
>
> We've check for errors in the file system, and haven't found anything
yet.
>
> Thanks,
>
> Randy
>
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