Hi John,
Could you run amflush under a debugger and send me the traceback.
$ gdb /usr/sbin/amflush
(gdb) run -f DailySet1
(gdb) where
Jean-Louis
On Tue, Feb 11, 2003 at 04:22:11PM -0500, John wrote:
> Hi there.
>
> I've had some tape problems, and hopefully have cleared them up.
>
> So now since I've had tape problems, my tapes have old backups, I'm down
> two tapes and my holding disk (primary) is full.
>
> So, I want to run amflush to get things to the tapes, right?
>
> I try to run amflush and it seems to be instantly done. I look at the
> logs (/var/log/amanda/amflush and /var/log/amanda/log) which don't
> indicate anything useful.
>
> I run amflush with -f to get more. Ah ha! A seg fault! That's better -
> now I know that something is being broken. I can't tell what though.
> Perhaps an amand guru can enlighten me, or offer some advice on where to
> look next.
>
> Also, after running the amflush, it (amanda) doesn't respond with it's
> normal email message about finishing the flush. I have to run amcleanup
> in order to run another flush. And then all the existing backups are
> STILL on the list.
>
> Here's some of what I'm seeing on the screen with amflush -f <conf>
> Some domain names as indicated in the output have been changed to
> protect the guilty.
>
>
>
> backup@backup:~$ /usr/sbin/amflush -f DailySet1
> amflush: /var/log/amanda/DailySet1/log exists: amdump or amflush is
> already running, or you must run amcleanup
> backup@backup:~$ amcleanup
> Usage: amcleanup conf
> backup@backup:~$ amcleanup DailySet1
> amcleanup: processing outstanding log file.
> backup@backup:~$ /usr/sbin/amflush -f DailySet1
> Scanning /var/amanda2...
> lost+found: skipping cruft directory, perhaps you should delete it.
> Scanning /var/amanda...
> lost+found: skipping cruft directory, perhaps you should delete it.
> 20030126: found Amanda directory.
> 20030127: found Amanda directory.
> ymir: skipping cruft directory, perhaps you should delete it.
> 20030209: found Amanda directory.
> 20030210: found Amanda directory.
> 20030129: found Amanda directory.
> 20030130: found Amanda directory.
> 20030202: found Amanda directory.
> 20030203: found Amanda directory.
> 20030204: found Amanda directory.
> 20030205: found Amanda directory.
> 20030206: found Amanda directory.
> 20030207: found Amanda directory.
> 20030211: found Amanda directory.
>
> Multiple Amanda directories, please pick one by letter:
> A. 20030126
> B. 20030127
> C. 20030129
> D. 20030130
> E. 20030202
> F. 20030203
> G. 20030204
> H. 20030205
> I. 20030206
> J. 20030207
> K. 20030209
> L. 20030210
> M. 20030211
> Select directories to flush [A..M]: [ALL] a
>
> Today is: 20030211
> Flushing dumps in 20030126 to tape drive "/dev/nst0".
> Expecting tape Daily02 or a new tape. (The last dumps were to tape
> Daily01)
> Are you sure you want to do this [yN]? y
> amflush: datestamp 20030211
> Segmentation fault
> backup@backup:~$ driver: pid 815 executable driver version 2.4.3
> driver: send-cmd time 0.002 to taper: START-TAPER 20030211
> driver: adding holding disk 0 dir /var/amanda2 size 37528732
> driver: adding holding disk 1 dir /var/amanda size 1501432
> reserving 9757541 out of 39030164 for degraded-mode dumps
> driver: start time 0.004 inparallel 6 bandwidth 10000000 diskspace
> 39030164 dir OBSOLETE datestamp 20030211 driver: drain-ends tapeq LFFO
> big-dumpers ttt
> taper: pid 816 executable taper version 2.4.3
> taper: page size is 4096
> taper: buffer size is 32768
> taper: buffer[00] at 0x40215000
> taper: buffer[01] at 0x4021d000
> taper: buffer[02] at 0x40225000
> taper: buffer[03] at 0x4022d000
> taper: buffer[04] at 0x40235000
> taper: buffer[05] at 0x4023d000
> taper: buffer[06] at 0x40245000
> taper: buffer[07] at 0x4024d000
> taper: buffer[08] at 0x40255000
> taper: buffer[09] at 0x4025d000
> taper: buffer[10] at 0x40265000
> taper: buffer[11] at 0x4026d000
> taper: buffer[12] at 0x40275000
> taper: buffer[13] at 0x4027d000
> taper: buffer[14] at 0x40285000
> taper: buffer[15] at 0x4028d000
> taper: buffer[16] at 0x40295000
> taper: buffer[17] at 0x4029d000
> taper: buffer[18] at 0x402a5000
> taper: buffer[19] at 0x402ad000
> taper: buffer[20] at 0x402b5000
> taper: buffer[21] at 0x402bd000
> taper: buffer[22] at 0x402c5000
> taper: buffer[23] at 0x402cd000
> taper: buffer[24] at 0x402d5000
> taper: buffer[25] at 0x402dd000
> taper: buffer[26] at 0x402e5000
> taper: buffer[27] at 0x402ed000
> taper: buffer[28] at 0x402f5000
> taper: buffer[29] at 0x402fd000
> taper: buffer[30] at 0x40305000
> taper: buffer[31] at 0x4030d000
> taper: buffer structures at 0x40315000 for 384 bytes
> taper: read label `Daily02' date `20030208'
> taper: wrote label `Daily02' date `20030211'
> driver: result time 16.242 from taper: TAPER-OK
> driver: state time 16.242 free kps: 10000000 space: 39030164 taper: idle
> idle-dumpers: 6 qlen tapeq: 0 runq: 0 roomq: 0 wakeup: 86400
> driver-idle: not-idle
> driver: interface-state time 16.242 if : free 10000000
> driver: hdisk-state time 16.242 hdisk 0: free 37528732 dumpers 0 hdisk
> 1: free 1501432 dumpers 0
> driver: QUITTING time 16.243 telling children to quit
> driver: send-cmd time 16.243 to taper: QUIT
> taper: DONE [idle wait: 0.000 secs]
> taper: writing end marker. [Daily02 OK kb 0 fm 0]
> driver: FINISHED time 22.714
>
> backup@backup:~$ cat /var/log/amanda/DailySet1/log
> DISK amflush backup /dev/hda2
> DISK amflush backup /dev/hdb1
> DISK amflush www /dev/sda2
> DISK amflush www /dev/sda4
> DISK amflush www /dev/md0
> DISK amflush www /dev/md1
> DISK amflush skuld.bin /dev/ida/c0d0p5
> DISK amflush skuld.bin /dev/ida/c0d0p7
> DISK amflush skuld.bin /dev/ida/c0d0p1
> DISK amflush skuld.bin /dev/ida/c0d0p2
> DISK amflush yggdrasil /dev/ida/c0d0p1
> DISK amflush yggdrasil /dev/ida/c0d0p6
> DISK amflush yggdrasil /dev/ida/c1d0p1
> DISK amflush yggdrasil /dev/ida/c0d0p5
> DISK amflush yggdrasil /dev/ida/c0d0p7
> DISK amflush misc-shell /dev/hda2
> DISK amflush admin-nfs /dev/hda2
> DISK amflush admin-nfs /dev/hdc2
> DISK amflush misc-shell /dev/hda2
> DISK amflush www-apache /dev/hda2
> DISK amflush www-apache /dev/hdc1
> DISK amflush auth-radius /dev/hda2
> DISK amflush auth-radius /dev/hda3
> DISK amflush loghost-nfs /dev/hda2
> DISK amflush loghost-nfs /dev/hdc1
> DISK amflush ns1 /dev/hda2
> START amflush date 20030211
> START driver date 20030211
> STATS driver startup time 0.004
> START taper datestamp 20030211 label Daily02 tape 0
> INFO taper tape Daily02 kb 0 fm 0 [OK]
> FINISH driver date 20030211 time 22.714
>
>
> If you point to things in the Faq-o-matic, would you offer any advice as
> well on how to get the faq-o-matic to NOT display things that are 10
> pages across in the web browser? 'segmentation fault' doesn't have a hit
> in the faq-o-matic though.
>
> TIA,
>
> John
--
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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