gui console unavailable after upgrade
by Daryl Daly
I am just learning how to use xen.
I installed a fc6 virtual machine and everything went okay. After the
install I was able to start the virtual machine and use the gui console to
log in.
Then I did a 'yum update' on the virtual machine and rebooted it. Since
doing that I have been unable to use the gui console. It just says "The
console is currently unavailable". I am able to use the serial console.
I don't see any new entries in the xend-debug.log
I have also updated my host fc6.
Any ideas as to the cause?
Thanks,
Daryl.
--
Daryl Daly, B.Sc.
Chief Programmer/Business Analyst
daryld(a)norco.com
Norco Products Ltd. Really Cool Bikes!!!
Norco __O Tel: 604-552-2930 ext 205
Performance =\ \ Fax: 604-552-2948
Bikes (=)/(=) www.norco.com
1465 Kebet Way, Port Coquitlam, British Columbia, V3C 6L3
17 years, 2 months
NFS Booting - Kernel modification
by Abhishek Gaurav
Hi,
I have been trying to boot a VM over NFS with the default xen-kernel
that came with FC6. However, I ran into the problems like:
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
VFS: Cannot open root device "nfs" or unknown-block(0,255)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(0,255)
After some search, it looks like that the CONFIG_IP_PNP and
CONFIG_ROOT_NFS parameters need to be enabled in the kernel. Can anyone
please let me know how to go about it in the default fc6-xen system. It
also looks like that I do not have the source for the xen-enabled kernel.
Thanks,
Abhishek.
17 years, 2 months
Re: Problem creating VM image using virt-manager in FC6
by Chris Tyler
On Mon, 2007-02-26 at 08:45 -0500, Daniel P. Berrange wrote:
> On Mon, Feb 26, 2007 at 12:33:52PM +0530, Ashok Thapliyal wrote:
> > what is the url that i can give in the install location as it is
> asking for
> > a http,ftp,nfs location. i don't know what url to give ,,,
>
> The URL wanted is the same as the URL you would give to Anaconda if
> doing an install off a network media source. eg, it should be a URL
> pointing to the top level installation tree.
>
> http://download.fedora.devel.redhat.com/pub/fedora/linux/core/6/x86_64/os/
That will fetch all the files over the Internet, which may be slow
(especially if you are experimenting and trying several installations).
As an alternative, you can use a DVD as a local installation medium by
serving it through Apache:
# yum install -y httpd
# setenforce 0 # temporary to enable httpd DVD access
# ln -s /media/dvd /var/www/html/fedora
# service httpd start
Change /media/dvd to wherever your DVD is mounted (or you can use a DVD
image mounted with the loopback option), then use
http://dom0_ip_address/fedora/ as the install location (do not use
127.0.0.1 as the dom0_ip_address, because it will refer the guest domain
to itself).
--
Chris Tyler
Author - Professor - Consultant
17 years, 2 months
Re: [Fedora-xen] Problem creating VM image using virt-manager in
by Adrian Revill
Hi,
I too found that part of the guides a bit light on information.
I used the NFS option via a mount from the Dom0 box.
I created a dir /fc6 and extracted all of the first cd to it, then for
all the other CDs all you have to do is extract the Fedora dir into
/fc6/Fedora.
You need to edit /etc/exports and add the line
/fc6 *(ro,no_root_squash)
then restart nfs via /etc/init.d/nfs restart
No need to worry about the long path normally given unless you like
typing or are planning on using it for a mirror service.
In virt-manager you the specify the source as nfs:'hostbox':/fc6
Also i found a comment saying that the file backed storage should be
under /var/lib/xen/images so tha.t the SElinux doesnt block it, not sure
if this is still valid for the latest release of FC
regards
Adrian
17 years, 2 months
Re: [Fedora-xen] VLANs on DomU domains
by Bertho Stultiens
> I am setting up a box with FC6 + xen with FC6 for the DomU guests.
> I have a server with 4 gigabit ports and I want to use 802.1Q vlans on
> one of the gig ports.
> I have the VLANs configured in Dom0 without any addresses attached to
> them.
> How do I make the VLANs available to the guests? I want to make 4
> VLANs available to each guest. I have thought of a few alternatives
> but I cannot get any to work.
The easy way; I have installed FC6 with 802.1Q and 4 guests. It works
very nicely. For each guest do:
1 - You need to enable vlans /etc/sysconfig/network.
NETWORKING=yes
VLAN=yes
NETWORKING_IPV6=no
HOSTNAME=xenbox2.example.com
GATEWAY=192.168.42.1
2 - create a subinterface by file editting
/etc/sysconfig/network-scripts/ifcfg-eth0.42:
DEVICE=eth0.42
BOOTPROTO=static
ONBOOT=yes
IPADDR=192.168.42.102
NETMASK=255.255.255.0
TYPE=Ethernet
3 - depending on whether you want untagged packets on the same
interface, you need to edit the /etc/.../ifcfg-eth0 file too. (note: the
parent interface must be up for the tagged interface to work.) The lines
commented out will assign an IP address to the untagged interface:
DEVICE=eth0
BOOTPROTO=none
ONBOOT=yes
TYPE=Ethernet
# BOOTPROTO=static
# IPADDR=172.16.42.102
# NETMASK=255.255.255.0
4 - make sure that your /etc/hosts setup is correct. If you have DNS
available 24/7, then only define localhost[.localdomain} as 127.0.0.1
and not the hostname itself.
When you restart the network in the guest, then your guest will default
to use the tagged interface vlan 42 (above example). If you want the
untagged interface as default, then you can change the gateway and
assign an IP address to it.
On the host, you need to do a similar thing. Create a subinterface
eth0.42 and assign an IP address to it. Once that is done, you can talk
to your guests via dot1Q from your host.
Beware of iptables! If you have a firewall setup, then you need to make
sure that it is done right. Doing it right, though, is a though job with
dot1Q in place. I have the firewall completely disabled on the host and
guests. My firewall is placed physically separated on another box.
> 1. Bridge the tagged 802.1Q stream from the Gig port through to the
> guests and configure eth0.x. on the guests
This would be above scenario.
> 2. Create a bridge on Dom0 for each VLAN so that they appear as
> eth0...eth3 on the guests.
The xenbrX interfaces on the host already transport all packets because
they are L2 bridges (see brctl). The bridge does not care whether the
packets are .1Q tagged or not. The only thing you need is to instruct
the kernel to look for/act on specifics by creating (sub-)interfaces.
Now, if you want the guests not to know that they are connected to a
VLAN, then you need a brigde-interface to do (un-)tagging for you. That
means that you need to create a dot1Q subinterface on the host's
physical peth[0-3] and add the subinterface to a new bridge.
Normal scenario:
peth0 -> xenbr0 -> vif0.0(host eth0)
vif1.0(guest1 eth0)
Dot1Q scenario:
peth0.42 -> xenbr42 -> vif1.0(guest1 eth0)
i.e.:
# brctl addbr xenbr42
# ip link set xenbr42 up
# vconfig add peth0 42
# ip link set peth0.42 up
# brctl addif xenbr42 peth0.42
In the VM config you have now something like:
vif = [ 'mac=00:16:3e:11:22:33, bridge=xenbr42', ]
The VM's eth0 interface is created as part of bridge that will fowrard
to a subinterface. The kernel will now do the tagging/untagging (note:
slow) and the VM cannot see that it is attached to a VLAN.
Theoretically it should work, but I was not able to make this scenario
work as expected though. I suspect that the hosts peth0 -> eth0 bridge
is interfering (which has a tagged interface too in my setup). Or maybe
my fingers were too fast at typing and I forgot a simple thing...
> The xen documentation is minimal for configuring VLANs. Is there a
> (FC6) supported way of configuring them?
Vlans is a no-issue for xen. It is layered in the network and xen only
passes the packets.
--
Greetings Bertho
Bertho Stultiens
Senior Systems Manager
Mobilethink A/S
17 years, 2 months
Vanishing Harddisk
by sjafri＠purdue.edu
Hello All, I hope some one can help me. I have xen running on Fedora Core 6, now
when I try to add a guest os using virt-manager there are no hard disks
detected. the whole process goes fine until I have to pick a partition for
installation. I tried using both a file as avirtual disk and also a partition,
in both cases I come to stop because no hard disks or partitions are selected.
Ali
17 years, 2 months
RE: [Fedora-xen] Problems with starting xen guest (DomU)
by Eduardo Amaral
Thanks Itamar . I ceated initrd file and started the guest DomU but i am still having problems... See below the last lines
SCSI subsystem initialized
Loading sd_mod.ko module
Loading libata.ko module
Loading sata_nv.ko module
Loading xenblk.ko module
Registering block device major 3
Creating root device.
Mounting root filesystem.
VFS: Can't find ext3 filesystem on dev hda2.
mount: error mounting /dev/root on /sysroot as ext3: Invalid argument Setting up other filesystems.
Setting up new root fs
setuproot: moving /dev failed: No such file or directory no fstab.sys, mounting internal defaults
setuproot: error mounting /proc: No such file or directory
setuproot: error mounting /sys: No such file or directory Switching to new root and running init.
unmounting old /dev
unmounting old /proc
unmounting old /sys
switchroot: mount failed: No such file or directory Kernel panic - not syncing: Attempted to kill init!
________________________________
From: Itamar Reis Peixoto [mailto:itamar@ispbrasil.com.br]
Sent: Monday, February 19, 2007 2:11 AM
To: Amaral, Eduardo (UNID:2637); fedora-xen(a)redhat.com
Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)
mkinitrd -v -f --with=ext3 --with=xenblk /boot/initrd-2.6.19-1.2895.fc6xen-ext3.img 2.6.19-1.2895.fc6xen
add a ramdisk line on your domU config
ramdisk ="/boot/initrd-2.6.19-1.2895.fc6xen-ext3.img"
--------------------
Itamar Reis Peixoto
e-mail: itamar(a)ispbrasil.com.br
msn: itamarjp(a)starmedia.com
skype: itamarjp
icq: 81053601
+55 34 3238 3845
+55 11 4063 5033
----- Original Message -----
From: Eduardo Amaral <mailto:edamaral@nortel.com>
To: Itamar Reis Peixoto <mailto:itamar@ispbrasil.com.br> ; fedora-xen(a)redhat.com
Sent: Sunday, February 18, 2007 10:46 PM
Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)
________________________________
From: Itamar Reis Peixoto [mailto:itamar@ispbrasil.com.br]
Sent: Sunday, February 18, 2007 10:29 PM
To: Amaral, Eduardo (UNID:2637); fedora-xen(a)redhat.com
Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)
where are your domU config ? /etc/xen
See my DomU config
Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
memory= 128
name="fedora.fc6"
vif=[' ']
disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
root="/dev/hda2 ro"
have you created a initrd form domU with xenblk module ? No. How is it created ? Could you give me the commands ?
--------------------
Itamar Reis Peixoto
e-mail: itamar(a)ispbrasil.com.br
msn: itamarjp(a)starmedia.com
skype: itamarjp
icq: 81053601
+55 34 3238 3845
+55 11 4063 5033
----- Original Message -----
From: Eduardo Amaral <mailto:edamaral@nortel.com>
To: fedora-xen(a)redhat.com
Sent: Sunday, February 18, 2007 10:14 PM
Subject: [Fedora-xen] Problems with starting xen guest (DomU)
Hello All,
My XEN guest was not starting. It stopped after " ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx "...
Do you know what is going on ?
Thanks,
Eduardo
17 years, 2 months
Re: gui console unavailable after upgrade
by Robert Thiem
> I am just learning how to use xen.
> I installed a fc6 virtual machine and everything went okay. After the
> install I was able to start the virtual machine and use the gui console to
> log in.
...
> I don't see any new entries in the xend-debug.log
I had a similar problem that's mysteriously rectified itself today.
Anyway, when you have a guest running you should see (on the host, Dom0):
[root@lair6 ~]# netstat -antp | grep xen
tcp 0 0 127.0.0.1:5900 0.0.0.0:*
LISTEN 4350/xen-vncfb
tcp 0 0 127.0.0.1:5900 127.0.0.1:36614
ESTABLISHED 4350/xen-vncfb
[root@lair6 ~]# netstat -antp | grep python
tcp 0 0 127.0.0.1:36614 127.0.0.1:5900
ESTABLISHED 4555/python
This is (I believe) the xen virtual framebuffer serving on port 5900 and
the client python console connecting to it (if a console is running).
Checking that this xen-vncfb is running on the host is a good start. I'm
pretty sure that it wasn't when my console wasn't working, but you might
not be having the same issue.
In case my checking today actually did something here's what I can
remember doing since it wasn't working.
yum update
Reboot with SELinux in permissive mode (which didn't show up anything
obviously wrong audit wise, but the console was working)
Reboot with SELinux in enforcing mode (console still working)
Robert Thiem
17 years, 2 months
Failed to obtain physical IRQ
by Christian Schuermann
Hi,
I tried to boot a FC6 domU with kernel 2.6.19-1.2911.fc6xen. When I try
to activate the network device (physical NIC, hidden from dom0)
ifconfig eth0 up
I get this error msg:
Failed to obtain physical IRQ 10
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
ifconfig says, the device is up but pinging another host doesn't work. I
tried to change the pci-slots, the NICs and used different drivers, the
error message remains (just the IRQ changes). It seems that this is not
a hardware problem.
Googling the error message didn't help much. What can do to narrow down
the problem?
Thanks, Chris
17 years, 2 months
XEN Kernel Panic [update]
by Claus Reheis
Hi all!
At first I have to admit that I am very inexperienced in using XEN!
What I try to do is get OpenSuse 10.2 working on my FC6 Station.
To do that I did the following steps:
1)Installed the XEN Kernel: 2.6.19-1.2911.fc6xen
2)Installed OpenSuse 10.2 on my girlfriends Laptop
3)made a complete image of the installation and put it in my home:
/home/user/opensuse102xen.img
4)created an suse.xen.cfg:
kernel = "/boot/vmlinuz-2.6.19-1.2911.fc6xen"
ramdisk= "/boot/initrd-2.6.19-1.2911.fc6xen.img"
memory = 512
name = "opensuse102"
vif = ['']
#nics = 1
#dhcp = "dhcp"
disk = ['file:/home/rehcla/opensuse102xen.img,xvda,w']
root = "/dev/xvda ro"
5)did edit the /etc/fstab in the Image:
/dev/xvda / ext3 acl,user_xattr 1 1
#/dev/hda1 /windows/C ntfs ro,users,gid=users,umask=0002,nls=utf8 0 0
#/dev/hda2 swap swap defaults 0 0
proc /proc proc defaults 0 0
sysfs /sys sysfs noauto 0 0
debugfs /sys/kernel/debug debugfs noauto 0 0
usbfs /proc/bus/usb usbfs noauto 0 0
devpts /dev/pts devpts mode=0620,gid=5 0 0
~
When I try to start Xen with:
"xm create opensuse102 -c suse.xen.cfg"
I get this:
Using config file "./suse.xen.cfg".
Started domain opensuse102
Linux version 2.6.19-1.2911.fc6xen (brewbuilder(a)hs20-bc2-4.build.redhat.com) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Sat Feb 10 16:09:50 EST 2007
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000020800000 (usable)
0MB HIGHMEM available.
520MB LOWMEM available.
NX (Execute Disable) protection: active
Zone PFN ranges:
DMA 0 -> 133120
Normal 133120 -> 133120
HighMem 133120 -> 133120
early_node_map[1] active PFN ranges
0: 0 -> 133120
ACPI in unprivileged domain disabled
Built 1 zonelists. Total pages: 132080
Kernel command line: root=/dev/xvda ro
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c07e1000 soft=c07c1000
PID hash table entries: 4096 (order: 12, 16384 bytes)
Xen reported: 3391.492 MHz processor.
Console: colour dummy device 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Software IO TLB disabled
vmalloc area: e1000000-f4ffe000, maxmem 2d7fe000
Memory: 507648k/532480k available (2168k kernel code, 16360k reserved, 1106k data, 180k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xf5315000 - 0xf57fe000 (5028 kB)
pkmap : 0xf5000000 - 0xf5200000 (2048 kB)
vmalloc : 0xe1000000 - 0xf4ffe000 ( 319 MB)
lowmem : 0xc0000000 - 0xe0800000 ( 520 MB)
.init : 0xc0790000 - 0xc07bd000 ( 180 kB)
.data : 0xc061e2e4 - 0xc0732bf4 (1106 kB)
.text : 0xc0400000 - 0xc061e2e4 (2168 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 8488.39 BogoMIPS (lpj=16976791)
Security Framework v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 12k freed
Brought up 1 CPUs
checking if image is initramfs... it is
Freeing initrd memory: 5155k freed
Grant table initialized
NET: Registered protocol family 16
Brought up 1 CPUs
PCI: Fatal: No 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 interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
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: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 9, 2621440 bytes)
TCP bind hash table entries: 65536 (order: 8, 1310720 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
IA-32 Microcode Update Driver: v1.14-xen <tigran(a)veritas.com>
audit: initializing netlink socket (disabled)
audit(1172157593.055:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
ksign: Installing public key data
Loading keyring
- Added public key BE1C9570C411C444
- User ID: Red Hat, Inc. (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
Linux version 2.6.19-1.2911.fc6xen (brewbuilder(a)hs20-bc2-4.build.redhat.com) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Sat Feb 10 16:09:50 EST 2007
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000020800000 (usable)
0MB HIGHMEM available.
520MB LOWMEM available.
NX (Execute Disable) protection: active
Zone PFN ranges:
DMA 0 -> 133120
Normal 133120 -> 133120
HighMem 133120 -> 133120
early_node_map[1] active PFN ranges
0: 0 -> 133120
ACPI in unprivileged domain disabled
Built 1 zonelists. Total pages: 132080
Kernel command line: root=/dev/xvda ro
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c07e1000 soft=c07c1000
PID hash table entries: 4096 (order: 12, 16384 bytes)
Xen reported: 3391.492 MHz processor.
Console: colour dummy device 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Software IO TLB disabled
vmalloc area: e1000000-f4ffe000, maxmem 2d7fe000
Memory: 507648k/532480k available (2168k kernel code, 16360k reserved, 1106k data, 180k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xf5315000 - 0xf57fe000 (5028 kB)
pkmap : 0xf5000000 - 0xf5200000 (2048 kB)
vmalloc : 0xe1000000 - 0xf4ffe000 ( 319 MB)
lowmem : 0xc0000000 - 0xe0800000 ( 520 MB)
.init : 0xc0790000 - 0xc07bd000 ( 180 kB)
.data : 0xc061e2e4 - 0xc0732bf4 (1106 kB)
.text : 0xc0400000 - 0xc061e2e4 (2168 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 8488.39 BogoMIPS (lpj=16976791)
Security Framework v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 12k freed
Brought up 1 CPUs
checking if image is initramfs... it is
Freeing initrd memory: 5155k freed
Grant table initialized
NET: Registered protocol family 16
Brought up 1 CPUs
PCI: Fatal: No 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 interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
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: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 9, 2621440 bytes)
TCP bind hash table entries: 65536 (order: 8, 1310720 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
IA-32 Microcode Update Driver: v1.14-xen <tigran(a)veritas.com>
audit: initializing netlink socket (disabled)
audit(1172157593.055:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
ksign: Installing public key data
Loading keyring
- Added public key BE1C9570C411C444
- User ID: Red Hat, Inc. (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.
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 interface driver libusual
usbcore: registered new interface driver hiddev
usbcore: registered new interface 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
TCP bic registered
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI No-Shortcut mode
XENBUS: Device with no driver: device/vbd/51712
XENBUS: Device with no driver: device/vif/0
Freeing unused kernel memory: 180k freed
Write protecting the kernel read-only data: 387k
Red Hat nash version 5.1.19.0.2 starting
Mounting proc filesystem
Mounting sysfs filesystem
Creating /dev
Creating initial device nodes
Setting up hotplug.
Creating block device nodes.
Loading uhci-hcd.ko module
USB Universal Host Controller Interface driver v3.0
Loading ohci-hcd.ko module
Loading ehci-hcd.ko module
Loading jbd.ko module
Loading ext3.ko module
Loading scsi_mod.ko module
SCSI subsystem initialized
Loading sd_mod.ko module
Loading libata.ko module
Loading ata_piix.ko module
Loading dm-mod.ko module
device-mapper: ioctl: 4.10.0-ioctl (2006-09-14) initialised: dm-devel(a)redhat.com
Loading dm-mirror.ko module
Loading dm-zero.ko module
Loading dm-snapshot.ko module
Making device-mapper control node
Scanning logical volumes
Reading all physical volumes. This may take a while...
No volume groups found
Activating logical volumes
Volume group "VolGroup00" not found
Creating root device.
Mounting root filesystem.
mount: could not find filesystem '/dev/root'
Setting up other filesystems.
Setting up new root fs
setuproot: moving /dev failed: No such file or directory
no fstab.sys, mounting internal defaults
setuproot: error mounting /proc: No such file or directory
setuproot: error mounting /sys: No such file or directory
Switching to new root and running init.
unmounting old /dev
unmounting old /proc
unmounting old /sys
switchroot: mount failed: No such file or directory
Kernel panic - not syncing: Attempted to kill init!
Can some help me?
Thanks!
Claus Reheis
17 years, 2 months
