Amanda-Users

Re: Wrong amadmin reports and missing data

2006-03-09 11:39:33
Subject: Re: Wrong amadmin reports and missing data
From: Paul Bijnens <paul.bijnens AT xplanation DOT com>
To: Iulian Topliceanu <iulian.topliceanu AT net-m DOT de>
Date: Thu, 09 Mar 2006 17:37:13 +0100
On 2006-03-09 17:19, Iulian Topliceanu wrote:
Paul Bijnens wrote:
On 2006-03-09 13:25, Iulian Topliceanu wrote:
The dump definition looks like this:

dumpcycle 10 day        # the number of days in the normal dump cycle
runspercycle 8  day    # the number of amdump runs in dumpcycle days
tapecycle 12 tapes      # the number of tapes in rotation
seems fine.


Amanda reported that the dumps where successfully to tape vtape-7, but
taking a simple look to what that vtape-7 contained (using ls), has proved
the opposite, there was no sign of /var/spool/mail/p (and the other DLE's
which had the same problem) on vtape-7.

vtape-7 contained  /data/data0/share1 (directory, which I said above, was
reported not to be backuped successfully)

I should mention that these this didn't occure on the same run. My guess
is that Amanda backuped successfully /var/spool/mail/p (and the other
DLE's) on the 24.02 and wrote them to vtape-7, but on the 2.03 when this
error occured:

baal /data/data0/share1 lev 0 FAILED [dump larger than tape, 31665455 KB,
incremental dump also larger than tape]

The dumps where written again on vtape-7, so that's the reason why
/data/data0/share1 appears to pe on vtape-7 instead of /var/spool/mail/p
(and the other DLE's)
[...]

I've noticed that 12 vtapes where used in less than 10 days (the dumpcycle
= 10 days) but is that an excuse for missing data?

Again on vtape-7 ???  How is that possible?
Do you have runtapes > 1 ?
Or do you run amdump multiple times a day?

Any idea why amadmin still believes that vtape-7 contains the data
from feb 24, and not data from mar 2 ?



--
Paul Bijnens, xplanation Technology Services        Tel  +32 16 397.511
Technologielaan 21 bus 2, B-3001 Leuven, BELGIUM    Fax  +32 16 397.512
http://www.xplanation.com/          email:  Paul.Bijnens AT xplanation DOT com
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