[one-users] VM turning to "no state" and then "blocked" state

[Ghazal Salehi]

It is the output of running "virsh console <domain-name>":


Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.27.21-0.1-xen (geeko at buildhost) (gcc version 4.3.2
[gcc-4_3-branch revision 141291] (SUSE Linux) ) #1 SMP 2009-03-31
14:50:44 +0200
Command line:  root=/dev//dev/hda rw
KERNEL supported cpus:
  Intel GenuineIntel
  AMD AuthenticAMD
  Centaur CentaurHauls
Xen-provided physical RAM map:
 Xen: 0000000000000000 - 0000000004800000 (usable)
last_pfn = 0x4800 max_arch_pfn = 0x4fffffff
init_memory_mapping
last_map_addr: 4800000 end: 4800000
RAMDISK: 00831000 - 01527000
ACPI in unprivileged domain disabled
(3 early reservations) ==> bootmem [0000000000 - 0004000000]
  #0 [0000200000 - 0000830038]    TEXT DATA BSS ==> [0000200000 - 0000830038]
  #1 [0000831000 - 0001559000]     Xen provided ==> [0000831000 - 0001559000]
  #2 [0001559000 - 000157f000]          PGTABLE ==> [0001559000 - 000157f000]
Zone PFN ranges:
  DMA      0x00000000 -> 0x00001000
  DMA32    0x00001000 -> 0x00100000
  Normal   0x00100000 -> 0x00100000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00000000 -> 0x00004800
PERCPU: Allocating 50848 bytes of per cpu data
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 18144
Kernel command line:  root=/dev//dev/hda rw
Initializing CPU#0
PID hash table entries: 512 (order: 9, 4096 bytes)
Xen reported: 2398.188 MHz processor.
Console: colour dummy device 80x25
console [tty0] enabled
console [xvc-1] enabled
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
Software IO TLB disabled
Memory: 44052k/73728k available (2483k kernel code, 21424k reserved,
2194k data, 284k init)
Calibrating delay using timer specific routine.. 4816.48 BogoMIPS (lpj=9632966)
Security Framework initialized
AppArmor: AppArmor initialized
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
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: switching to UP code
Freeing SMP alternatives: 23k freed
Brought up 1 CPUs
net_namespace: 1936 bytes
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
suspend: event channel 8
xen_mem: Initialising balloon driver.
PCI: System does not support PCI
PCI: System does not support PCI
AppArmor: AppArmor Filesystem Enabled
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 1, 8192 bytes)
TCP established hash table entries: 4096 (order: 4, 65536 bytes)
TCP bind hash table entries: 4096 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
NET: Registered protocol family 1
Unpacking initramfs... done
Freeing initrd memory: 13272k freed
platform rtc_cmos: registered platform RTC device (no PNP device found)
audit: initializing netlink socket (disabled)
type=2000 audit(1275885135.845:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 38
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Non-volatile memory driver v1.2
Xen virtual console successfully installed as xvc0
Event-channel device installed.
PNP: No PS/2 controller found. Probing ports directly.
i8042.c: No controller found.
mice: PS/2 mouse device common for all mice
TCP cubic registered
registered taskstats version 1
XENBUS: Device with no driver: device/vbd/769
XENBUS: Device with no driver: device/vif/0
Freeing unused kernel memory: 284k freed
Write protecting the kernel read-only data: 4424k
thermal: Unknown symbol acpi_processor_set_thermal_limit
SCSI subsystem initialized
BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
EDD information not available.
netfront: Initialising virtual ethernet driver.
xen-vbd: registered block device major 3
udevd version 128 started


Regards

On 6/7/10, Ghazal Salehi <ghazal.salehi at gmail.com> wrote:
> Hi All
>
> I have successfully deployed and started a domain. But when I run the
> command "virsh list" in host, at first it shows the state of my domain
> as "no state" and after a minute it turns to "blocked".
> This happens although by running the command "onevm list" and "onevm
> show", it states the state of my domain as "running".
>
> Also I can not ssh to this new domain and ping it. The error message
> is "no route to host".
>
> I think there is a problem with it's IP. How can I solve it?
>
> I appreciate any response from you.
>
> Cheers
>
> Ghazal
>