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Yet Another Backup Issue (YABI)

James Roberts

Yet Another Backup Issue (YABI)
« on: June 19, 2003, 04:29:59 PM »
Hi all:

running SME5.5 Update 2 on VIA Epia board. 2x 40G Maxtor on IDE0, Seagate Travan 40 ATAPI on IDE1 master, 48x CD-Rom on IED1 slave.

I've seen *lots* of stuff here but still have no definite resolution.

Steps taken so far:

** checked correct loading of ide-scsi and st as per Seagate advisory
** Installed flexbackup-0.9.8-07es.noarch.rpm from 5.6 to fix reported probs with previous script version.

Current symptoms: from SSH remote shell -

- dump runs fine using

(dump -0 -b 10 -a -f - / | gzip -4) | buffer -m 3m -s 10k -u 100 -t -p \
|  75 -B -o /dev/nst0

- flexbackup script sometimes runs fine from remote shell using

flexbackup -fs all

- from web console on running scheduled backup I get:


***
Jun 19 12:08:00 m-bravo e-smith[3698]: Processing event: mysql-dump-tables
Jun 19 12:08:00 m-bravo e-smith[3698]: Running event handler: /etc/e-smith/events/mysql-dump-tables/S10mysql-dump-tables
Jun 19 12:08:04 m-bravo e-smith[3698]: S10mysql-dump-tables=action|Event|mysql-dump-tables|Action|S10mysql-dump-tables|Start|1056017280 909571|End|1056017284 652487|Elapsed|3.742916
Jun 19 12:08:04 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:04 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:08:04 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:04 m-bravo kernel: Additional sense indicates Invalid field in parameter list
Jun 19 12:08:04 m-bravo kernel: st0: Can't set default block size to 0 bytes and density ffffffff.
Jun 19 12:08:04 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:04 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:08:04 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:04 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:08:04 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:04 m-bravo kernel: Additional sense indicates Invalid field in parameter list
Jun 19 12:08:04 m-bravo kernel: st0: Can't set default block size to 0 bytes and density ffffffff.
Jun 19 12:08:07 m-bravo kernel: st0: Error with sense data: Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:07 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:08:17 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:17 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:08:17 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:17 m-bravo kernel: Additional sense indicates Invalid field in parameter list
Jun 19 12:08:17 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:17 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:08:17 m-bravo kernel: st0: Default block size set to 0 bytes.
Jun 19 12:08:17 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:17 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:08:17 m-bravo kernel: st0: Default block size set to 0 bytes.
Jun 19 12:08:18 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:08:18 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:10:01 m-bravo su(pam_unix)[3768]: session opened for user qmailr by (uid=0)
Jun 19 12:10:14 m-bravo su(pam_unix)[3768]: session closed for user qmailr
Jun 19 12:11:26 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:11:26 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:11:26 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:11:26 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:11:28 m-bravo kernel: st0: Error with sense data: Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:11:28 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:11:37 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:11:37 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:11:40 m-bravo kernel: st0: Error with sense data: Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:11:40 m-bravo kernel: Additional sense indicates Invalid command operation code
Jun 19 12:11:40 m-bravo kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Jun 19 12:11:40 m-bravo kernel: Additional sense indicates Invalid command operation code
***

which sounds like a broken tape drive, but it's not true. If I run the backup again it works. Seems to be changing the tape that causes this. I saw notes on this very issue which is why I installed the later flexbackup.

Any suggestions?

Will the latest beta6 flexbackup and so on run on 5.5? I don't want to upgrade at the moment, see my other thread...

TIA!

JR