Date: Sat, 17 Jan 2004 21:55:53 +0000 From: Randy Bush <randy@psg.com> To: FreeBSD Current <freebsd-current@freebsd.org> Subject: rewinding a disk drive takes too long Message-ID: <E1AhyQ4-000Iaf-Sd@psg.com>
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dumping to a remote disk a la
/sbin/rdump 0Luaf foo.bar:/backup/usr /dev/ad0s3g
DUMP: 78.67% done, finished in 1:01
DUMP: 80.41% done, finished in 0:56
DUMP: 82.15% done, finished in 0:51
DUMP: 83.89% done, finished in 0:46
DUMP: 85.64% done, finished in 0:41
DUMP: 87.37% done, finished in 0:36
DUMP: 89.11% done, finished in 0:31
DUMP: 90.85% done, finished in 0:26
DUMP: 92.58% done, finished in 0:21
DUMP: 94.31% done, finished in 0:16
DUMP: 96.05% done, finished in 0:11
DUMP: 97.79% done, finished in 0:06
DUMP: 99.54% done, finished in 0:01
DUMP: 101.28% done, finished in 0:-3 <<<<<<<<<========
DUMP: DUMP: 7473583 tape blocks on 1 volume
DUMP: finished in 17662 seconds, throughput 423 KBytes/sec
DUMP: level 0 dump on Sat Jan 17 08:07:13 2004
DUMP: Closing /d1/backup/roam/usr
DUMP: DUMP IS DONE
that seems a long time to rewind a disk file :-)
and it paused at 0:01 for at least five minutes
randy
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