SCSI tape data loss
Dan Langille
dan at langille.org
Mon Jun 2 14:16:35 PDT 2003
On 2 Jun 2003 at 13:14, Matthew Jacob wrote:
> Probably. Actually, it was 63k.
>
> But I sorta doubt that this was the issue.
Well, I started it, and it's done now, so in case it's ever useful:
# ./tpt -v -b 65536 -r 10000000000 -n 10 -f /dev/nrsa0
.......Rewind Tape
........Write Pass
WEOT at File 0 Record 52374 Offset 0 (3432382464 total bytes written)
Elapsed Seconds: 3264; Data Rate: 1.00276MB/s
.......Rewind Tape
.........Read Pass
REOT at File 1 Record 0 Offset 0 (3432382464 total bytes read)
Elapsed Seconds: 3256: Data Rate: 1.00522MB/s
--
Dan Langille : http://www.langille.org/
More information about the freebsd-scsi
mailing list