From: Manu <nobody@guzu.net>
To: linux-scsi@vger.kernel.org
Cc: dougg@torque.net
Subject: Re: [BUG] Fusion MPT 2.6.8 driver and multi LUN device
Date: Tue, 01 Mar 2005 14:04:25 +0100 [thread overview]
Message-ID: <42246859.8090006@guzu.net> (raw)
In-Reply-To: <4224484D.5090900@torque.net>
Douglas Gilbert wrote:
>
> Perhaps you could try the sg_luns utility from the
> sg3_utils package ( http://www.torque.net/sg )
> with either the 2.4 or 2.6 kernel. It should be sent
> to lun 0 (i.e. the tape drive), for example:
> sg_luns /dev/st0
>
> [I'm not sure whether st devices support the SG_IO
> ioctl in lk 2.6.8; they do now. If that fails use the
> sg_map utility to find the corresponding sg device and
> apply sg_luns to that sg device.]
It doesn't work with /dev/st0 or /dev/nst0 but either work with /dev/sg1
and /dev/sg2 which are respectively the drive and the changer. But it
reports the same things that I reported.
> If the sg_luns response shows an offset result for the
> tape changer (lun 1), then you should be looking to see
> if HP has new firmware for that tape autoloader.
OK.
I tried to force the kernel to register the LUN 1 (by modifying the
scsi_scan.c code) but the kernel crashes...
See you.
prev parent reply other threads:[~2005-03-01 13:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-01 10:04 [BUG] Fusion MPT 2.6.8 driver and multi LUN device Manu
2005-03-01 10:47 ` Douglas Gilbert
2005-03-01 13:04 ` Manu [this message]
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