[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference turris::digital_unix

Title:DIGITAL UNIX(FORMERLY KNOWN AS DEC OSF/1)
Notice:Welcome to the Digital UNIX Conference
Moderator:SMURF::DENHAM
Created:Thu Mar 16 1995
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:10068
Total number of notes:35879

9627.0. "vrestore error messages DU V4.0B" by NNTPD::"[email protected]" (Lucius Schmid UNIX Support Switzerland) Sun Apr 27 1997 07:35

Hi

The customer makes every night a buckup from /, /usr and some other
filesystems 
(advfs, some GBytes). But the /usr file system is always useless the / is 
sometimes useless and the other filesystems are always OK. During the vdump 
everything seems OK but if he make a "vrestore tvf /dev/nrmt0h" error-messages

appears.

RECORD HEADER (unknown/unexpected)
 record type  : 14
 data offset  : 0
 record size  : 312
 flags        : <none>
vrestore: error setting extended attributes 2
vrestore: error setting extended attributes 2
vrestore: error setting extended attributes 2
...

The filesystem seems OK. He tested it with "verify"!
No entries in the binary.errlog(uerf or dia), messages and other
errorlog-files!

System AS4100
Digital UNIX V4.0B   (security patches are installed)
Tape TZ887

Any suggestions?

Thanks
Lucius
[Posted by WWW Notes gateway]
T.RTitleUserPersonal
Name
DateLines
9627.1DECWET::MARTINMon Apr 28 1997 14:368
I'd suggest filing a QAR/IPMT case.  A copy of the backup script/procedure used
and a copy of a bad tape would be way-cool, but if they're security conscious
they probably won't be willing to give us a copy of their entire system.

Without the tape itself I think the next best thing would be to try to restore
everything to /dev/null, and give us a record of the commands and all output.

--Ken
9627.2more questionsDECWET::DADDAMIODesign Twice, Code OnceMon Apr 28 1997 16:1114
    Does the unknown/unexpected message appear right away or does it print
    out filenames on the tape first? Record type 14 refers to property
    lists stored on the tape and the error setting extended attributes also
    refers to property lists. If vrestore is printing this out after
    filenames, are they files which have property lists? Has the user tried
    to restore any of these files? This could be an error only when -t is
    used to list what's on the tape.
    
    What do you mean when you say:
    
    >But the /usr file system is always useless the / is 
    >sometimes useless and the other filesystems are always OK.
    
    Exactly how are the /usr and / backups useless or sometimes useless?
9627.3get a tape with backupNNTPD::&quot;[email protected]&quot;Lucius SchmidWed Apr 30 1997 12:1322
Hi

I will get a tape with the customer's backup from root- & usr-filesys!

>What do you mean when you say:
    
> >But the /usr file system is always useless the / is 
> >sometimes useless and the other filesystems are always OK.

The customer said:
-The error-messages appears always if he restore the usr-filesys and the
restore failed
-Somtimes, the error-messages appears if he restore the root-filesys 
-The other filesys never reports error-messages

But I will test it out and will give you more infos!

Thanks
Lucius


[Posted by WWW Notes gateway]
9627.4acl!!NNTPD::&quot;[email protected]&quot;Lucius SchmidTue May 06 1997 11:0826
Hi 

Here some news!

After I said the customer (the second time) he should turn off "acl", no more 
errors or headers appears ! Now the customer trust his backup again! 

In the meantime I get the tape and there was something other than the customer

told me!
-The vrestore errors (error setting extended ...), appears not all together at
the
begining of a vrestore! An error message appears after a filename and the next

error after an other filename and so on! 
-Further these errors appears but you can restore the files without some
problems!

But this behavioir isn't a nice thing! 
The customer lose the trust in the backup (-> in Digital)!

Is this a known problem and will this fixed in a patch or in the next release?

Thanks
Lucius
[Posted by WWW Notes gateway]