Re: [Xen-users] Finally got CentOS installed as domU on SLES10SP2 dom0, but....

[Steven Timm <timm@xxxxxxxx>]

The stage that the error happens at looks like it is trying to mount
the root device and not finding it.  Are you sure the root device is
specified correctly in the config file?

Steve Timm


On Fri, 25 Jul 2008, James Pifer wrote:

> I used this doc as a guide:
> http://wiki.centos.org/HowTos/Xen/InstallingCentOSDomU
> and finally got CentOS installed as domU on SLES10SP2 dom0, but when I
> tried to boot up the installed OS I get (config file is at the bottom):
>
> xenserver1:/etc/xen/vm # xm create mail_server;xm console mail_server
> Using config file "./mail_server".
> Started domain mail_server
> Brought up 2 CPUs
> PCI: Fatal: No PCI config space access function found
> PCI: setting up Xen PCI frontend stub
> ACPI: Interpreter disabled.
> Linux Plug and Play Support v0.97 (c) Adam Belay
> pnp: PnP ACPI: disabled
> xen_mem: Initialising balloon driver.
> usbcore: registered new driver usbfs
> usbcore: registered new driver hub
> PCI: System does not support PCI
> PCI: System does not support PCI
> NetLabel: Initializing
> NetLabel:  domain hash size = 128
> NetLabel:  protocols = UNLABELED CIPSOv4
> NetLabel:  unlabeled traffic allowed by default
> NET: Registered protocol family 2
> IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
> TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
> TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
> TCP: Hash tables configured (established 131072 bind 65536)
> TCP reno registered
> audit: initializing netlink socket (disabled)
> audit(1216993539.441:1): initialized
> VFS: Disk quotas dquot_6.5.1
> Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> Initializing Cryptographic API
> ksign: Installing public key data
> Loading keyring
> - Added public key 52394A11B61A91
> - User ID: CentOS (Kernel Module GPG key)
> io scheduler noop registered
> io scheduler anticipatory registered
> io scheduler deadline registered
> io scheduler cfq registered (default)
> pci_hotplug: PCI Hot Plug PCI Core version: 0.5
> rtc: IRQ 8 is not free.
> Non-volatile memory driver v1.2
> Linux agpgart interface v0.101 (c) Dave Jones
> RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
> Xen virtual console successfully installed as xvc0
> Event-channel device installed.
> Console: switching to colour frame buffer device 100x37
> input: Xen Virtual Keyboard/Mouse as /class/input/input0
> Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> ide: Assuming 50MHz system bus speed for PIO modes; override with
> idebus=xx
> ide-floppy driver 0.99.newide
> usbcore: registered new driver hiddev
> usbcore: registered new driver usbhid
> drivers/usb/input/hid-core.c: v2.6:USB HID core driver
> PNP: No PS/2 controller found. Probing ports directly.
> i8042.c: No controller found.
> mice: PS/2 mouse device common for all mice
> md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
> md: bitmap version 4.39
> TCP bic registered
> Initializing IPsec netlink socket
> NET: Registered protocol family 1
> NET: Registered protocol family 17
> XENBUS: Device with no driver: device/vbd/51712
> XENBUS: Device with no driver: device/vif/0
> XENBUS: Device with no driver: device/console/0
> Write protecting the kernel read-only data: 461k
> USB Universal Host Controller Interface driver v3.0
> Registering block device major 202
> xvda: xvda1 xvda2 xvda3
> Kernel panic - not syncing: Attempted to kill init!
>
> My mail_server configuration file looks like:
> name="mail_server"
> uuid="13249df3-bdaf-24f4-1d0e-2bd73886943b"
> memory=512
> vcpus=2
> on_poweroff="destroy"
> on_reboot="restart"
> on_crash="destroy"
> localtime=0
> builder="linux"
> bootloader="/usr/lib/xen/boot/domUloader.py"
> bootargs="--entry=xvda1:/vmlinuz-2.6.18-92.el5xen,/initrd-2.6.18-92.el5xen.img"
> extra=" "
> disk=[ 'file:/images/mail_server/disk0,xvda,w', ]
> vif=[ 'mac=00:16:3e:63:b7:4c', ]
> vfb=['type=vnc,vncunused=1']
>
> Any ideas?
>
> Thanks,
> James
>
>
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> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
--
------------------------------------------------------------------
Steven C. Timm, Ph.D  (630) 840-8525
timm@xxxxxxxx  http://home.fnal.gov/~timm/
Fermilab Computing Division, Scientific Computing Facilities,
Grid Facilities Department, FermiGrid Services Group, Assistant Group Leader.

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