From: Douglas Gilbert <dougg@torque.net>
To: "Gérard Roudier" <groudier@free.fr>
Cc: Fabien Salvi <fabien@cri74.org>,
linux-scsi@vger.kernel.org,
Lorraine Suschetet <lorraine@ext.cri74.org>
Subject: Re: Pb with external RAID controller in lk 2.4
Date: Tue, 21 May 2002 21:03:04 -0400 [thread overview]
Message-ID: <3CEAEE48.6DEFAE4D@torque.net> (raw)
In-Reply-To: 20020522014953.L2011-100000@localhost.my.domain
Gérard Roudier wrote:
>
> A lun limitation is hardcoded in /usr/src/linux/drivers/scsi/scsi.c.
> here's the offending lines:
>
> #ifdef CONFIG_SCSI_MULTI_LUN
> static int max_scsi_luns = 8;
> #else
> static int max_scsi_luns = 1;
> #endif
>
> You want to change value 8 by some higher value. It has chance to work.
You can set "max_scsi_luns" as a kernel boot time parameter
(e.g. with lilo add the line 'append "max_scsi_luns=16"') when
the scsi mid level is built in to the kernel. If the scsi mid
level is a module then the same argument can be given when that
module is loaded (or via /etc/modules.conf).
Doug Gilbert
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next prev parent reply other threads:[~2002-05-22 1:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-21 17:28 Pb with external RAID controller in lk 2.4 Fabien Salvi
2002-05-22 0:03 ` Gérard Roudier
2002-05-22 1:03 ` Douglas Gilbert [this message]
2002-05-22 7:49 ` Fabien Salvi
2002-05-22 17:03 ` Patrick Mansfield
2002-05-23 9:01 ` Fabien Salvi
2002-05-24 17:17 ` Kurt Garloff
2002-05-24 17:44 ` Patrick Mansfield
2002-05-24 17:55 ` Kurt Garloff
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