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Date:      Wed, 23 Aug 2000 16:06:35 -0500
From:      "Daryl Chance" <dchance@valuedata.net>
To:        "FreeBSD Questions" <questions@freebsd.org>
Subject:   Seagate STT8000A
Message-ID:  <004b01c00d46$0610a5c0$0200000a@development1>

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Hi,

Now that my comp seems to be stable enough to stay up
all the time, it's time to setup a backup routine.  I'm
having problems getting the above mentioned tape drive
to work.  I've tried (just to get it to recognize it)

mt -f /dev/nrast0 retention
and
mt -f /dev/rast0 retention

both make the tape drive spin up and rewind....but both
cause the following message:

ast0: TEST_UNIT_READY command timeout - resetting
ata0: resetting devices .. ata0-master: DMA limitted to UDMA33, non-ATA66
compliant cable
ata0-slave: timeout waiting for command=ef s=11 e=60
ata0-slave: timeout waiting for command=ef s=11 e=04
done

(I know the problem with the UDMA thing...just a matter of me
opening the case again)

then they finish up with this:
mt: /dev/nrast0: retension: Input/output error
mt: /dev/rast0: retension: Input/output error

doing an errstat gives:
m12hRs4n205# mt errstat
mt: /dev/rast0: Inappropriate ioctl for device
m12hRs4n205# mt -f /dev/nrast0 errstat
mt: /dev/nrast0: Inappropriate ioctl for device

mt status displays properly (AFAIK)
m12hRs4n205# mt status
Mode      Density              Blocksize      bpi      Compression
Current:  0x01:X3.22-1983      512 bytes      800      none
---------available modes---------
0:        default              variable       0        none
1:        default              variable       0        none
2:        default              variable       0        none
3:        default              variable       0        none

once I get this problem worked out, I'm going to setup flexbackup
to run nightly, but until then, I'm stuck.

Stats:
It runs slave to the HD (a MAxtor), should I run it as Master on the
other controller, and the CD-Rom as slave?

Thanks,
--------------------------------------------------------
| Daryl Chance   | I have made this letter longer then |
| Valuedata, LLC | usual because I lacked the time to  |
| Memphis, TN    | make it shorter.   -- Blaise Pascal |
--------------------------------------------------------



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