[8214] in linux-scsi channel archive
Re: trouble with DC390F and MO
daemon@ATHENA.MIT.EDU (ARAI Shun-ichi)
Thu Feb 24 15:09:58 2000
To: linux-scsi@vger.rutgers.edu
Cc: arai@amnis.co.jp
In-Reply-To: <20000224003939O.arai@amnis.co.jp>
From: ARAI Shun-ichi <arai@amnis.co.jp>
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Message-Id: <20000225011856O.arai@amnis.co.jp>
Date: Fri, 25 Feb 2000 01:18:56 +0900
I report current status.
> TAHOE-230 has only SCSI ID switch. But it had beed used with
> Macintosh. So it probably disables media change reporting.
> I have one more MO drive. It has switch which selects computer type
> (Macintosh, etc.). I will try the MO drive.
> # But, the drive has different connector and I don't have cable which
> # matches with it. Therefore I can not try today.
I tried to check another MO drive (Logitec LMO-640 (FUJITSU
M2513A)), but the MO drive causes SCSI timeout and bus reset loop at
boot time. So I can not check it yet.
messages is:
sym53c875-0-<4,*>: FAST-20 SCSI 20.0MB/s (50 ns, offset 10)
scsi : aborting command due to timeout : pid 23, scsi0, channel 0, id 4, lun 0 Test Unit Ready 00 00 00 00 00
sym53c8xx_abort: pid-23 serial-number=38 serial_number_at_timeout=38
SCSI host 0 abort (pid 23) timed out - resetting
SCSI bus is being reset for host 0 channel 0.
...
But the same drive can be used with 2.0.35 kernel (+ Tekram
patch). Media change is also detected. Unmount, change disk and mount,
then contents of new disk was shown.
Feb 25 00:42:25 celio kernel: Disc change detected.
Feb 25 00:42:25 celio kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 446325 [217 MB] [0.2 GB]
Feb 25 00:42:25 celio kernel: sda: Write Protect is on
Feb 25 00:42:25 celio kernel: sda: sda1
Feb 25 00:43:03 celio kernel: Disc change detected.
Feb 25 00:43:03 celio kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 446325 [217 MB] [0.2 GB]
Feb 25 00:43:03 celio kernel: sda: Write Protect is on
Feb 25 00:43:03 celio kernel: sda: unknown partition table
Therefore,
2.0.35 2.2.14
Pinnacle drive NG NG
Logitec drive OK NG(can't boot)
--
ARAI, Shun-ichi
arai@amnis.co.jp
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