WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] Xen kernel and QLogic driver

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Xen kernel and QLogic driver
From: John S Little <JSLittl@xxxxxxxxxxxxx>
Date: Wed, 5 Jul 2006 08:27:25 -0400
Delivery-date: Wed, 05 Jul 2006 05:27:40 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <E1FxjZW-000578-5M@host-192-168-0-1-bcn-london>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
 > On Tue, Jul 04, 2006 at 05:10:42PM +0800, Quoc Thuan Ho wrote:
> > Hello,
> > 
> > Any one know how to enable Fiber Channel QLOGIC driver for xen kernel?
> > This driver is available in CentOS4.3 as default. But when i compile
> > xen-3.0.2-2 with linux-2.6.16 or xen-3.0.1with linux-2.6.12, the
> > driver is not there.
> > 
> > I tried to turn on QLOGIC by using "make menuconfig" and modified
> > .config file but there is no change in
> > /lib/modules/2.6.x-xen/kernel/drivers/scsi after recompiling kernel
> > and the new kernel cannot detect Fiber Channel QLOGIC. Any solution?
> > 
> > Thanks in advance.
> > 
> > HoQT
> > 
I just recently got this working with Xen 3.0.2-2 with linux-2.6.16 kernel 
on suse 10.1  Make sure that the qla2xxx driver is compiled into the 
kernel.  I believe everything that you need is there by default.  Download 
and install the qlogic-firmware-1.0-11 rpm.  I got mine from rpmfind.net. 
If you want to make sure that you have the latest version go to 
ftp://ftp.qlogic.com/outgoing/linux/firmware/ and get the file for your 
card.  Place it in /lib/firmware/.  Add qla2xxx to /etc/sysconfig/kernel 
on the line  INITRD_MODULES: INITRD_MODULES="... ... qla2xxx".
In /etc/modprobe.conf add the following at the bottom of the file:
alias scsi_hostadapter1 qla2xxx
alias scsi_hostadapter2 qla2xxx
(The above is for a dual port adapter.)
In /etc/modprobe.conf.local add:
options qla2xxx ql2xfdmienable=1
Make a new initrd for your kernel:
mkinitrd -k vmlinuz-2.6.16-xen -i initrd-2.6.16-xen.img
Make the appropriate entry in /boot/grub/menu.lst:
title XEN
    root (hd0,2)
    kernel /boot/xen.gz dom0_mem=384000 com1=115200,8n1
    module /boot/vmlinuz-2.6-xen root=/dev/sda3 vga=0x317 resume=/dev/sda2 
splash=silent showopts console=ttyS0, 115200
    module /boot/initrd-xen  <==here-this is a soft link that I created in 
the /boot directory to initrd-2.6.16-xen.img.
HTH
John


----------------------------------------------------------------------------------------------------
CONFIDENTIALITY NOTICE

This e-mail and the files transmitted with it are intended solely for the 
use of addressee.  If you are not the intended recipient, or a person 
responsible for delivering this e-mail to the intended recipient, you are 
hereby notified that you have received this e-mail in error and that any 
use, dissemination, distribution, forwarding, printing, or copying of this 
email is strictly prohibited.  If you have received this e-mail in error, 
please notify the sender immediately by replying to this e-mail and 
deleting it from your computer.

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

<Prev in Thread] Current Thread [Next in Thread>