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[Xen-users] Re: exception looking up device number for sda1

To: "Xen Users" <Xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-users] Re: exception looking up device number for sda1
From: "Anand Gupta" <xen.mails@xxxxxxxxx>
Date: Mon, 22 May 2006 05:16:38 +0530
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I checked up the xend.log and see that the /dev/sda not found errors are also present for the domain which is already in production.

confused....

If i shutdown the first domain, the second one starts without any modifications in the config file.

Here is the config for both of them

first domain (running successfully in production)

kernel = "/boot/vmlinuz-2.6.16-xen-xensrv"
ramdisk = "/boot/initrd-2.6.16-xen-xensrv.img"
memory = 512
name = "xen1"
dhcp ="off"
vif = ['mac=AA:00:00:18:98:FB, ip=x.x.x.x, vifname=vm01']
cpus = "0,1,2,3"
vcpus = 4
ip="x.x.x.x"
netmask=" 255.255.255.240"
gateway="y.y.y.y"
extra="selinux=0"
disk = ['phy:/dev/xen001/xen1,sda1,w','phy:/dev/xen001/xen1-swap,sda2,w']
root = "/dev/sda1 ro"


Second Domain

kernel = "/boot/vmlinuz-2.6.16-xen-xensrv"
ramdisk = "/boot/initrd-2.6.16-xen-xensrv.img"
memory = 128
name = "xen3"
vif = ['mac=AA:00:00:18:98:FD, ip=x.x.x.x, vifname=vm03']
ip="x.x.x.x"
netmask="255.255.255.240"
gateway="y.y.y.y"
extra="selinux=0"
disk = ['phy:/dev/xen001/xen2-fun,sda1,w','phy:/dev/xen001/xen2-fun-swap,sda2,w']
root = "/dev/sda1 ro"

Both the images i have proper fstab setup and /dev/sda exists in both. The second one only starts if i shutdown the first one.

Can anyone shed some light on this what could be the cause of this problem ?

--
regards,

Anand Gupta
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