Re: EXB-8700, 160m XL tapes, and tapetype
2002-09-30 22:59:54
Quoting Galen Johnson (gjohnson AT trantor DOT org):
> The filemark is just a way for tape systems to waste tape...be glad that
> it's zero...the real question is what is the advertised capacity of
> these tapes?
7G uncompressed. The tape drive I have is listed below:
http://www.cpuinc.com/8700.html
> Did you turn off hardware compression? What is the error
> given in the logs?
$ mt -f /dev/nst0 status
SCSI 2 tape drive:
File number=0, block number=0, partition=0.
Tape block size 1024 bytes. Density code 0x0 (default).
Soft error count since last status=0
General status bits on (41010000):
BOT ONLINE IM_REP_EN
$ mt -f /dev/nst0 densities
Some SCSI tape density codes:
code explanation
0x00 default
<snip>
I could not find what the "default" setting of the tape drive is. Nor could I
find a way or option in the densities to force uncompressed (if the default is
compressed).
Several errors:
Sep 30 20:38:27 linux kernel: st0: Error with sense data: Info fld=0x3c0, Defer
red st09:00: sense key Medium Error
Sep 28 15:27:22 linux xinetd[12977]: START: amanda pid=13189 from=127.0.0.1
Sep 28 15:27:22 linux xinetd[13189]: {general_handler} (13189) Unexpected
signal: 11 (Segmentation fault)
--
Bob Tanner <tanner AT real-time DOT com> | Phone : (952)943-8700
http://www.mn-linux.org, Minnesota, Linux | Fax : (952)943-8500
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