Being a complete newby at flexbackup, I need some help. The
system is Linux 2.4.25 with flexbackup 1.2.1a trying to backup
to an HP T4000s SCSI tape drive.
I am getting:
cat: write error: Input/output error
afio: "-" [offset 200k+0]: Fatal error:
afio: "-": Broken pipe
I tried changing afio to dump and get:
cat: write error: Input/output error
DUMP: Broken pipe
DUMP: The ENTIRE dump is aborted.
ERROR from backup, exiting
offending command(s):
dump -0 -a -f - /home | gzip -4 | cat > "/dev/nst0"
In trying to troubleshoot this, the first thing I noticed was
that the tapedrive doesn't seem to want to change blocksize:
# mt -f /dev/nst0 status
SCSI 2 tape drive:
File number=0, block number=0, partition=0.
Tape block size 512 bytes. Density code 0x45 (QIC-3095-MC (TR-
4)).
Soft error count since last status=0
General status bits on (41010000):
BOT ONLINE IM_REP_EN
# mt -f /dev/nst0 defblksize 32768
# mt -f /dev/nst0 status
SCSI 2 tape drive:
File number=0, block number=0, partition=0.
Tape block size 512 bytes. Density code 0x45 (QIC-3095-MC (TR-
4)).
Soft error count since last status=0
General status bits on (41010000):
BOT ONLINE IM_REP_EN
I then tried:
#find /home -print | afio -o -z -v -b 32k - | dd ibs=32k obs=32k
of=/dev/nst0
and get:
dd: writing to `/dev/nst0': Input/output error
6+0 records in
5+0 records out
afio: "-" [offset 224k+0]: Fatal error:
afio: "-": Broken pipe
Any help will be greatly appreciated.
--Richard
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