For
reference I’m posting the console below:
I
doubt on the line: XENBUS:
Timeout connecting to device: device/vbd/2049 (state 3)
Hoping
can be fixed ..
[root@localhost#
xm create centos -c
Using
config file "./centos".
Started
domain centos (id=12)
Bootdata
ok (command line is ip=:127.0.255.255::::eth0:dhcp root=/dev/sda1 ro)
Linux
version 2.6.18-128.1.14.el5xen (mockbuild@xxxxxxxxxxxxxxxxxxxx) (gcc version
4.1.2 20080704 (Red Hat 4.1.2-44)) #1 SMP Wed Jun 17 07:10:16 EDT 2009
BIOS-provided
physical RAM map:
Xen:
0000000000000000 - 0000000040800000 (usable)
No
mptable found.
Built
1 zonelists. Total pages: 264192
Kernel
command line: ip=:127.0.255.255::::eth0:dhcp root=/dev/sda1 ro
Initializing
CPU#0
PID
hash table entries: 4096 (order: 12, 32768 bytes)
Xen
reported: 2999.890 MHz processor.
Console:
colour dummy device 80x25
Dentry
cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache
hash table entries: 131072 (order: 8, 1048576 bytes)
Software
IO TLB disabled
Memory:
1014272k/1056768k available (2450k kernel code, 33696k reserved, 1363k data,
180k init)
Calibrating
delay using timer specific routine.. 7500.83 BogoMIPS (lpj=15001670)
Security
Framework v1.0.0 initialized
SELinux:
Initializing.
selinux_register_security:
Registering secondary module capability
Capability
LSM initialized as secondary
Mount-cache
hash table entries: 256
CPU:
L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU:
L2 Cache: 1024K (64 bytes/line)
CPU:
Physical Processor ID: 0
CPU:
Processor Core ID: 0
(SMP-)alternatives
turned off
Brought
up 1 CPUs
checking
if image is initramfs... it is
Grant
table initialized
NET:
Registered protocol family 16
ACPI
Exception (utmutex-0262): AE_BAD_PARAMETER, Thread 217A0 could not acquire
Mutex [2] [20060707]
No
dock devices found.
ACPI
Exception (utmutex-0262): AE_BAD_PARAMETER, Thread 217A0 could not acquire
Mutex [2] [20060707]
Brought
up 1 CPUs
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: 65536 (order: 7, 524288 bytes)
TCP
established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP
bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP:
Hash tables configured (established 262144 bind 65536)
TCP
reno registered
audit:
initializing netlink socket (disabled)
type=2000
audit(1245822110.127:1): initialized
VFS:
Disk quotas dquot_6.5.1
Dquot-cache
hash table entries: 512 (order 0, 4096 bytes)
Initializing
Cryptographic API
alg:
No test for crc32c (crc32c-generic)
ksign:
Installing public key data
Loading
keyring
-
Added public key AB647B002E87DFF1
-
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
Bootdata
ok (command line is ip=:127.0.255.255::::eth0:dhcp root=/dev/sda1 ro)
Linux
version 2.6.18-128.1.14.el5xen (mockbuild@xxxxxxxxxxxxxxxxxxxx) (gcc version
4.1.2 20080704 (Red Hat 4.1.2-44)) #1 SMP Wed Jun 17 07:10:16 EDT 2009
BIOS-provided
physical RAM map:
Xen:
0000000000000000 - 0000000040800000 (usable)
No
mptable found.
Built
1 zonelists. Total pages: 264192
Kernel
command line: ip=:127.0.255.255::::eth0:dhcp root=/dev/sda1 ro
Initializing
CPU#0
PID
hash table entries: 4096 (order: 12, 32768 bytes)
Xen
reported: 2999.890 MHz processor.
Console:
colour dummy device 80x25
Dentry
cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache
hash table entries: 131072 (order: 8, 1048576 bytes)
Software
IO TLB disabled
Memory:
1014272k/1056768k available (2450k kernel code, 33696k reserved, 1363k data,
180k init)
Calibrating
delay using timer specific routine.. 7500.83 BogoMIPS (lpj=15001670)
Security
Framework v1.0.0 initialized
SELinux:
Initializing.
selinux_register_security:
Registering secondary module capability
Capability
LSM initialized as secondary
Mount-cache
hash table entries: 256
CPU:
L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU:
L2 Cache: 1024K (64 bytes/line)
CPU:
Physical Processor ID: 0
CPU:
Processor Core ID: 0
(SMP-)alternatives
turned off
Brought
up 1 CPUs
checking
if image is initramfs... it is
Grant
table initialized
NET:
Registered protocol family 16
ACPI
Exception (utmutex-0262): AE_BAD_PARAMETER, Thread 217A0 could not acquire
Mutex [2] [20060707]
No
dock devices found.
ACPI
Exception (utmutex-0262): AE_BAD_PARAMETER, Thread 217A0 could not acquire
Mutex [2] [20060707]
Brought
up 1 CPUs
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: 65536 (order: 7, 524288 bytes)
TCP
established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP
bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP:
Hash tables configured (established 262144 bind 65536)
TCP
reno registered
audit:
initializing netlink socket (disabled)
type=2000
audit(1245822110.127:1): initialized
VFS:
Disk quotas dquot_6.5.1
Dquot-cache
hash table entries: 512 (order 0, 4096 bytes)
Initializing
Cryptographic API
alg:
No test for crc32c (crc32c-generic)
ksign:
Installing public key data
Loading
keyring
-
Added public key AB647B002E87DFF1
-
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.
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/2049
XENBUS:
Device with no driver: device/vbd/2050
XENBUS:
Device with no driver: device/vif/0
XENBUS:
Device with no driver: device/console/0
Write
protecting the kernel read-only data: 467k
Red
Hat nash version 5.1.19.6 starting
Mounting
proc filesystem
Mounting
sysfs filesystem
Creating
/dev
Creating
initial device nodes
Setting
up hotplug.
Creating
block device nodes.
Loading
xenblk.ko module
Registering
block device major 8
XENBUS: Timeout connecting to device: device/vbd/2049 (state
3)
Loading
ehci-hcd.ko module
Loading
ohci-hcd.ko module
Loading
uhci-hcd.ko module
USB
Universal Host Controller Interface driver v3.0
Loading
jbd.ko module
Loading
ext3.ko module
Loading
scsi_mod.ko module
SCSI
subsystem initialized
Loading
libata.ko module
Loading
ahci.ko module
Loading
dm-mod.ko module
device-mapper:
uevent: version 1.0.3
device-mapper:
ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@xxxxxxxxxx
Loading
dm-log.ko module
Loading
dm-mirror.ko module
Loading
dm-zero.ko module
Loading
dm-snapshot.ko module
Loading
xennet.ko module
netfront:
Initialising virtual ethernet driver.
netfront:
device eth0 has flipping receive path.
Waiting
for driver initialization.
Scanning
and configuring dmraid supported devices
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!
-
regards
Pallab
-----Original
Message-----
From: Javier Guerra [mailto:javier@xxxxxxxxxxx]
Sent: Wednesday, June 24, 2009 9:25 AM
To: xen-users@xxxxxxxxxxxxxxxxxxx
Cc: Pallab Chakrabarty; 'Fajar A.
Nugraha'
Subject: Re: [Xen-users] flat file system as disk
Pallab Chakrabarty
wrote:
>
disk = ['tap:aio:/tmp/pallab,sda1,w', 'phy:/dev/xen_vg/lv-swap,sda2,w' ]
am
i wrong, or /tmp/pallab is a directory? if so, then no, that won't work. you
can use NFS/Samba/etc.
--
Javier
No
virus found in this incoming message.
Checked
by AVG - www.avg.com
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8.5.339 / Virus Database: 270.12.88/2196 - Release Date: 06/23/09 17:54:00
