Amanda-Users

Re: autoflush option

2003-02-07 18:17:35
Subject: Re: autoflush option
From: Jean-Louis Martineau <martinea AT iro.umontreal DOT ca>
To: briner <work AT infomaniak DOT ch>
Date: Fri, 7 Feb 2003 17:42:32 -0500
Hi Briner,

It looks as the same problem Christoph Scheeder have with amflush.
Except that it's the planner that crash for you.

Which version of amanda are you using?
Which hardware/OS?

Could you run it under a debugger and send me the backtrace.
'gdb /path/to/planner <config>', It will take some time because it will
do the estimate phase.

Do you have the same problem with 2.4.4b1?

Jean-Louis

On Fri, Feb 07, 2003 at 01:43:41PM +0100, briner wrote:
> Hi,
> 
> The question is: I know that that the autoflush option is quite new, Do
> you think that maybe amdump doesn't handle amflush so well and then
> amdump will not report this handling problems in the logs?
> 
> BECAUSE.....
> 
> I had a problem with amanda, amdump was running in total for 10mn when
> usually it takes about 10hours and the report was a follow:
> 
> FAILURE AND STRANGE DUMP SUMMARY:
>   obslin8    /home RESULTS MISSING
>   isdcul10   /export/diskS1 RESULTS MISSING
>   :
>   : (for every hosts/partition)
> nothing was dump, on the tape!
> 
> I was suprised because when I run amstatus during the process and saw
> some:
> estimating done
> 
> So I looked suspicious that the report was telling me that the data was
> missing when the <<sendsize>> program was working fine
> 
> but amcheck was keeping to tell me that everything was fine...
> I check the /tmp/amanda/ files without finding any warning what so ever
> I also check the <confdir>/amdump nothing else more!
> 
> Finally I find out that the amflush was not working properly, So I
> decided to erase all the data kept in the HoldingDisk...I Run amcleanup
> 
> remove the option autoflush in amanda.conf....
> 
> and ...raaaaahh!...it's working again...... ouf!
> 
> If you need more details ...just ask! :)
> 
> thanks
> 
> briner
> 
> /------------------------------------------------------------/
>                    F I L E
> /------------------------------------------------------------/
> >tail amdump
> FLUSH obssb56 /export/diskA1 20030203 1
> /export/diskF/DailySet/20030203/obssb56._export_diskA1.1
> driver: adding holding disk 0 dir /export/diskF/DailySet size 21239445
> reserving 6371833 out of 21239445 for degraded-mode dumps
> driver: start time 1025.777 inparallel 8 bandwidth 21400 diskspace
> 21239445 dir OBSOLETE datestamp 20030206 driver: drain-ends tapeq LFFO
> big-dumpers TSTSTSss
> driver: result time 1025.777 from taper: TAPER-OK
> driver: state time 1025.777 free kps: 21400 space: 21239445 taper: idle
> idle-dumpers: 8 qlen tapeq: 0 runq: 0 roomq: 0 wakeup: 86400
> driver-idle: not-idle
> driver: interface-state time 1025.777 if : free 20000 if LE0: free 400
> if LOCAL: free 1000
> driver: hdisk-state time 1025.777 hdisk 0: free 21239445 dumpers 0
> driver: QUITTING time 1025.777 telling children to quit
> driver: send-cmd time 1025.777 to dumper0: QUIT
> driver: send-cmd time 1025.778 to dumper1: QUIT
> driver: send-cmd time 1025.778 to dumper2: QUIT
> driver: send-cmd time 1025.778 to dumper3: QUIT
> driver: send-cmd time 1025.778 to dumper4: QUIT
> driver: send-cmd time 1025.778 to dumper5: QUIT
> driver: send-cmd time 1025.778 to dumper6: QUIT
> driver: send-cmd time 1025.782 to dumper7: QUIT
> driver: send-cmd time 1025.782 to taper: QUIT
> taper: DONE [idle wait: 918.785 secs]
> taper: writing end marker. [sb19_2 OK kb 0 fm 0]
> driver: unknown pid 2131 exited with signal 10
> driver: FINISHED time 1025.821
> amdump: end at Thu Feb  6 22:02:06 MET 2003
> 

-- 
Jean-Louis Martineau             email: martineau AT IRO.UMontreal DOT CA 
Departement IRO, Universite de Montreal
C.P. 6128, Succ. CENTRE-VILLE    Tel: (514) 343-6111 ext. 3529
Montreal, Canada, H3C 3J7        Fax: (514) 343-5834

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