Amanda-Users

Re: Missing files from Samba backup

2003-06-05 13:00:14
Subject: Re: Missing files from Samba backup
From: Vytas Janusauskas <vytas AT dendron DOT com>
To: amanda-users AT amanda DOT org
Date: Thu, 05 Jun 2003 13:11:16 -0400
Hi Amanda Users!

This morning I noticed that a DLE which has been forced (Level 0) on a NT 4.0 Service Pack 6 computer via Samba did not completely backup all files. It seem that for any file/directory listed in Amanda's report (See below) which start with a " ? SUCCESS - 0 .... statement were not archived or added to the index files. The reason I found that there was a serious problem is that a full should contain about 88 gigs of data while only about 20 gigs were taped. This caused me to look back through the full backup logs for other computers and found similar problems. At first I thought it was due to the NT box drive being a RAID configuration be alas the problem also occurs on Win 85 and Win 98 computers.

A search of the archive did not point to any solutions. Anyone have an idea of what is going wrong?

Amanda version 2.4.2p2
tar (GNU tar) 1.13.25

Thanks,

Vytas

These dumps were to tape Daily14.
The next tape Amanda expects to use is: Daily15.
FAILURE AND STRANGE DUMP SUMMARY

vxa2 //nt-01/nt01-d lev 0 STRANGE


/-- vxa2 //nt-01/nt01-d lev 0 STRANGE
sendbackup: start [vxa2://nt-01/nt01-d level 0]
sendbackup: info BACKUP=/usr/bin/smbclient
sendbackup: info RECOVER_CMD=/usr/bin/smbclient -f... -
sendbackup: info end

? NT_STATUS_SHARING_VIOLATION opening remote file \pagefile.sys (\)
? SUCCESS - 0 opening remote file \Project\AgCan\0_Ontario\ALCDB_Vytas.zip (\Project\AgCan\0_Ontario\) ? SUCCESS - 0 opening remote file \Project\AgCan\0_Ontario\Arc_Info_Generalize.bmp (\Project\AgCan\0_Ontario\)
? SUCCESS - 0 listing \Project\AgCan\0_Ontario\bend100\*
? SUCCESS - 0 listing \Project\AgCan\0_Ontario\bend15\*
? SUCCESS - 0 listing \Project\AgCan\0_Ontario\bend30\*
? SUCCESS - 0 listing \Project\AgCan\0_Ontario\bend300\*
? SUCCESS - 0 listing \Project\AgCan\0_Ontario\bend50\*

? SUCCESS - 0 listing \Project\AgCan\0_Ontario\test\*
? SUCCESS - 0 opening remote file \Project\AgCan\0_Ontario\Testdata.mxd
...
...
...
? SUCCESS - 0 listing \Proposal\*
? SUCCESS - 0 listing \restore\*
? SUCCESS - 0 opening remote file \ROND.DBF (\)
? SUCCESS - 0 listing \scan2cad\*
? SUCCESS - 0 listing \Scan2Vec\*
? SUCCESS - 0 listing \Seagate Software\*
? SUCCESS - 0 opening remote file \SQL.LOG (\)
? SUCCESS - 0 listing \System\*
? SUCCESS - 0 listing \TCWIN\*
? SUCCESS - 0 listing \wag\*
? SUCCESS - 0 listing \wagner_unix\*
? SUCCESS - 0 listing \WINNT\*
? SUCCESS - 0 listing \WorkSpace\*
? SUCCESS - 0 listing \yukon scans\*
| tar: dumped 29441 files and directories
| Total bytes written: 21413944832
sendbackup: size 20912056
sendbackup: end
\--------

DUMP SUMMARY:
DUMPER STATS TAPER STATS
HOSTNAME DISK L ORIG-KB OUT-KB COMP% MMM:SS KB/s MMM:SS KB/s
-------------------------- ---------------------------------------- --------------
vxa2 -nt-01/nt01-d 0 20912056 14609312 69.9 126:22 1926.7 39:11 6214.0


Window NT drive stats.
 Total Files Listed:
       184354 File(s) 88,102,672,147 bytes
                     29,309,644,800 bytes free







Vytas Janusauskas
Dendron Resource Surveys Inc.
880 Lady Ellen Place,  Suite 206
Ottawa, Ontario, Canada
K1Z 5L9
Voice: (613) 725-2971
Fax: (613) 725-1716
<mailto:vytas AT dendron DOT com>


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