From: Mike Anderson <andmike@us.ibm.com>
To: Rabeeh Khoury <rabeeh@il.marvell.com>
Cc: linux-scsi@vger.kernel.org
Subject: Re: Linux limitation of amount of SCSI buses
Date: Tue, 29 Jul 2003 08:58:41 -0700 [thread overview]
Message-ID: <20030729155841.GE8407@beaverton.ibm.com> (raw)
In-Reply-To: <3F266F60.5070501@il.marvell.com>
Rabeeh Khoury [rabeeh@il.marvell.com] wrote:
> Hi All,
>
> I'm connecting few cards with 24 buses and Linux gives me only 15 buses.
> Is there any limitation in Linux SCSI subsystem within kernel 2.4.x of
> the number of SCSI buses ?
> Each bus has a single target and a single LUN.
Does each card have multiple channels (i.e., 24)? If so you may need to
set max_channel to a higher value.
If each card has a single bus there may be a instance limit that the
driver you are using will support.
What driver are you using?
-andmike
--
Michael Anderson
andmike@us.ibm.com
next prev parent reply other threads:[~2003-07-29 15:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-29 12:58 Linux limitation of amount of SCSI buses Rabeeh Khoury
2003-07-29 15:58 ` Mike Anderson [this message]
2003-07-29 17:34 ` Rabeeh Khoury
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