----- Original Message -----
Sent: Sunday, February 18, 2007 10:14
PM
Subject: 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
Started domain fedora.fc6
Linux version
2.6.19-1.2895.fc6xen (brewbuilder@xxxxxxxxxxxxxxxxxxxxxxxxxxx)
(gcc version 4.1.1 20070105 (Red
Hat 4.1.1-51)) #1 SMP Wed Jan 10 19:47:12
EST 2007
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000008800000 (usable)
0MB HIGHMEM available.
136MB LOWMEM available.
NX (Execute Disable) protection:
active
Zone PFN ranges:
DMA
0 -> 34816
Normal 34816
-> 34816
HighMem 34816 ->
34816
early_node_map[1] active
PFN ranges
0: 0 -> 34816
ACPI in unprivileged domain
disabled
Built 1 zonelists.
Total pages: 34544
Kernel command
line: root=/dev/hda2 ro
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support...
done.
Initializing CPU#0
CPU 0 irqstacks, hard=c07e0000
soft=c07c0000
PID hash table
entries: 1024 (order: 10, 4096 bytes)
Xen reported: 1808.801 MHz processor.
Console: colour dummy device 80x25
Dentry cache hash table entries:
32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Software IO TLB disabled
vmalloc area: c9000000-f4ffe000,
maxmem 2d7fe000
Memory:
124568k/139264k available (2166k kernel code, 6360k reserved, 1100k
data, 184k init, 0k highmem)
virtual kernel memory layout:
fixmap :
0xf5315000 - 0xf57fe000 (5028 kB)
pkmap : 0xf5000000
- 0xf5200000 (2048 kB)
vmalloc : 0xc9000000 - 0xf4ffe000 (
703 MB)
lowmem : 0xc0000000 - 0xc8800000 ( 136 MB)
.init : 0xc078e000 - 0xc07bc000 ( 184 kB)
.data : 0xc061da2c
- 0xc0730bf4 (1100 kB)
.text : 0xc0400000 -
0xc061da2c (2166 kB)
Checking if this processor honours the WP bit even in supervisor
mode... Ok.
Calibrating delay
using timer specific routine.. 4528.74 BogoMIPS
(lpj=9057489)
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: L1 I Cache: 64K (64
bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 128K (64 bytes/line)
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 12k
freed
Brought up 1 CPUs
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: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order:
5, 163840 bytes)
TCP bind hash
table entries: 4096 (order: 4, 81920 bytes)
TCP: Hash tables configured (established 8192 bind
4096)
TCP reno registered
IA-32 Microcode Update Driver:
v1.14-xen <tigran@xxxxxxxxxxx>
audit: initializing netlink socket (disabled)
audit(1171762557.754:1): 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 A803A00FB8A89D68
- 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 2.6.19-1.2895.fc6xen
(brewbuilder@xxxxxxxxxxxxxxxxxxxxxxxxxxx)
(gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1
SMP Wed Jan 10 19:47:12
EST 2007
BIOS-provided physical RAM map:
Xen: 0000000000000000 -
0000000008800000 (usable)
0MB
HIGHMEM available.
136MB LOWMEM
available.
NX (Execute Disable)
protection: active
Zone PFN
ranges:
DMA
0 -> 34816
Normal 34816
-> 34816
HighMem 34816 ->
34816
early_node_map[1] active
PFN ranges
0: 0 -> 34816
ACPI in unprivileged domain
disabled
Built 1 zonelists.
Total pages: 34544
Kernel command
line: root=/dev/hda2 ro
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support...
done.
Initializing CPU#0
CPU 0 irqstacks, hard=c07e0000
soft=c07c0000
PID hash table
entries: 1024 (order: 10, 4096 bytes)
Xen reported: 1808.801 MHz processor.
Console: colour dummy device 80x25
Dentry cache hash table entries:
32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Software IO TLB disabled
vmalloc area: c9000000-f4ffe000,
maxmem 2d7fe000
Memory:
124568k/139264k available (2166k kernel code, 6360k reserved, 1100k
data, 184k init, 0k highmem)
virtual kernel memory layout:
fixmap :
0xf5315000 - 0xf57fe000 (5028 kB)
pkmap : 0xf5000000
- 0xf5200000 (2048 kB)
vmalloc : 0xc9000000 - 0xf4ffe000 (
703 MB)
lowmem : 0xc0000000 - 0xc8800000 ( 136 MB)
.init : 0xc078e000 - 0xc07bc000 ( 184 kB)
.data : 0xc061da2c
- 0xc0730bf4 (1100 kB)
.text : 0xc0400000 -
0xc061da2c (2166 kB)
Checking if this processor honours the WP bit even in supervisor
mode... Ok.
Calibrating delay
using timer specific routine.. 4528.74 BogoMIPS
(lpj=9057489)
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: L1 I Cache: 64K (64
bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 128K (64 bytes/line)
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 12k
freed
Brought up 1 CPUs
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: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order:
5, 163840 bytes)
TCP bind hash
table entries: 4096 (order: 4, 81920 bytes)
TCP: Hash tables configured (established 8192 bind
4096)
TCP reno registered
IA-32 Microcode Update Driver:
v1.14-xen <tigran@xxxxxxxxxxx>
audit: initializing netlink socket (disabled)
audit(1171762557.754:1): 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 A803A00FB8A89D68
- 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
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