[Openstack-operators] Baffled by networking - Can't ping or ssh - multiple servers
Steve Jacobs
stevej at dblue.ie
Wed Aug 24 08:49:28 UTC 2011
Hi
I am trying to set up three servers using flatdhcp networking and Openstack Cactus- One controller running all services and two compute nodes. Each server has at least 2 nics, and there are two switches - One connected to the outside world with an ip range of 78.153.222.192/26 (64 ip addresses) available, currently connected to eth0 on each of the servers, and another switch that I am using to connect to eth1 on each server, on 192.168.3.0/24
I can start instances and see them using euca tools and hybridfox. I can't ping them or ssh or start a console on them from hybridfox. I think t is something to do with my network setup. I hope someone can advise me. I've been trying for days to read everything I can find and haven't got it figured out yet. Thanks, Steve
Here is info from the servers:
Server 1 - Runs all services
nova.conf:
--dhcpbridge_ flagfile= /etc/nova/ nova.conf
--dhcpbridge= /usr/bin/ nova-dhcpbridge
--network_ manager= nova.network. manager. FlatDHCPManager
--flat_ network_ dhcp_start= 78.153. 222.224
--flat_ interface= eth1
--logdir= /var/log/ nova
--lock_ path=/var/ lock/nova
--state_ path=/var/ lib/nova
--verbose
--s3_host= 78.153. 222.200
--rabbit_ host=192. 168.3.1
--cc_host= 192.168. 3.1
--ec2_url= http:// 78.153. 222.200: 8773/services/ Cloud
--fixed_ range=192. 168.0.0/ 16
--network_size=8
--FAKE_ subdomain= ec2
--routing_ source_ ip=192. 168.3.1
--sql_connectio n=mysql: //root: cat0baby@ 78.153. 222.200/ nova
--glance_ host=192. 168.3.1
--image_ service= nova.image. glance. GlanceImageServ ice
--iscsi_ ip_prefix= 192.168.
_______ _______ _______ __
/etc/network/ interfaces
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
address 78.153.222.200
netmask 255.255.255.192
network 78.153.222.192
broadcast 78.153.222.255
gateway 78.153.222.193
# dns-* options are implemented by the resolvconf package, if installed
dns-nameserver s 81.17.240.195 81.17.240.194
dns-search colo.sta. blacknight. ie
#bridge configuration
auto br100
iface br100 inet static
bridge_ports eth1
bridge_stp off
bridge_maxwait 0
bridge_fd 0
address 192.168.3.1
netmask 255.255.0.0
broadcast 192.168.255.255
_______ _______ _______ _______
ifconfig
--- 192.168.3.10 ping statistics ---
6 packets transmitted, 0 received, +3 errors, 100% packet loss, time 5008ms
pipe 3
root at 222- 200:/etc/ nova# vi /etc/network/ interfaces
root at 222- 200:/etc/ nova# ifconfig
br100 Link encap:Ethernet HWaddr 00:1b:21:bd:16:95
inet addr:192.168.3.1 Bcast:192. 168.255. 255 Mask:255.255.0.0
inet6 addr: fe80::21b: 21ff:febd: 1695/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4125589 errors:0 dropped:1151 overruns:0 frame:0
TX packets:2053549 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:294587386 (294.5 MB) TX bytes:162230418 (162.2 MB)
eth0 Link encap:Ethernet HWaddr 00:1b:21:bd:16:94
inet addr:78.153.222.200 Bcast:78. 153.222. 255 Mask:255. 255.255. 192
inet6 addr: fe80::21b: 21ff:febd: 1694/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:6203866 errors:0 dropped:0 overruns:0 frame:0
TX packets:6141366 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:1000
RX bytes:1821356979 (1.8 GB) TX bytes:668271074 (668.2 MB)
Interrupt: 17 Memory: d5ee0000- d5f00000
eth1 Link encap:Ethernet HWaddr 00:1b:21:bd:16:95
inet6 addr: fe80::21b: 21ff:febd: 1695/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8787690 errors:0 dropped:28 overruns:0 frame:0
TX packets:6265177 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:1000
RX bytes:741526230 (741.5 MB) TX bytes:3375004379 (3.3 GB)
Interrupt: 18 Memory: d5ea0000- d5ec0000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:204302403 errors:0 dropped:0 overruns:0 frame:0
TX packets:204302403 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:20006817390 (20.0 GB) TX bytes:20006817390 (20.0 GB)
virbr0 Link encap:Ethernet HWaddr 9e:77:93:66:53:51
inet addr:192.168.122.1 Bcast:192. 168.122. 255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
vlan100 Link encap:Ethernet HWaddr 00:1b:21:bd:16:95
inet6 addr: fe80::21b: 21ff:febd: 1695/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:92561 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:5904914 (5.9 MB)
_______ _______ _______ _______ _______ _______ _______ _______ ____-
Server 2 Compute Only:
nova.conf
--dhcpbridge_ flagfile= /etc/nova/ nova.conf
--dhcpbridge= /usr/bin/ nova-dhcpbridge
--network_ manager= nova.network. manager. FlatDHCPManager
--flat_ network_ dhcp_start= 78.153. 222.224
--network_ host=192. 168.3.1
--logdir= /var/log/ nova
--lock_ path=/var/ lock/nova
--state_ path=/var/ lib/nova
--verbose
--s3_host= 78.153. 222.200
--rabbit_ host=192. 168.3.1
--cc_host= 192.168. 3.1
--ec2_url= http:// 78.153. 222.200: 8773/services/ Cloud
--fixed_ range=192. 168.0.0/ 16
--network_size=8
--FAKE_ subdomain= ec2
--routing_ source_ ip=192. 168.3.2
--sql_connectio n=mysql: //root: cat0baby@ 78.153. 222.200/ nova
--glance_ host=192. 168.3.1
--image_ service= nova.image. glance. GlanceImageServ ice
--iscsi_ ip_prefix= 192.168.
_______ _______ ______
/etc/network/ interfaces
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
address 78.153.222.199
netmask 255.255.255.192
network 78.153.222.192
broadcast 78.153.222.255
gateway 78.153.222.200
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 81.17.240.195 81.17.240.194
dns-search colo.sta. blacknight. ie
_______ _______ _______ _______ _______ _______ _
root at 222- 199:/etc/ nova# ifconfig
br100 Link encap:Ethernet HWaddr e8:9a:8f:22:89:55
inet addr:192.168.3.2 Bcast:192. 168.255. 255 Mask:255.255.0.0
inet6 addr: fe80::ea9a: 8fff:fe22: 8955/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1031008 errors:0 dropped:1134 overruns:0 frame:0
TX packets:2023311 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:66714060 (66.7 MB) TX bytes:172992018 (172.9 MB)
eth0 Link encap:Ethernet HWaddr e8:9a:8f:22:89:54
inet addr:78.153.222.199 Bcast:78. 153.222. 255 Mask:255. 255.255. 192
inet6 addr: fe80::ea9a: 8fff:fe22: 8954/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:89 errors:0 dropped:6282 overruns:0 frame:0
TX packets:86 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:1000
RX bytes:22600 (22.6 KB) TX bytes:18545 (18.5 KB)
Interrupt: 48 Memory: ea000000- ea012800
eth1 Link encap:Ethernet HWaddr e8:9a:8f:22:89:55
inet6 addr: fe80::ea9a: 8fff:fe22: 8955/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1031552 errors:0 dropped:27 overruns:0 frame:0
TX packets:2023572 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:1000
RX bytes:85329694 (85.3 MB) TX bytes:181102462 (181.1 MB)
Interrupt: 49 Memory: ec000000- ec012800
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:2287 errors:0 dropped:0 overruns:0 frame:0
TX packets:2287 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:362585 (362.5 KB) TX bytes:362585 (362.5 KB)
virbr0 Link encap:Ethernet HWaddr 52:9a:f1:9b:04:dc
inet addr:192.168.122.1 Bcast:192. 168.122. 255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
vlan100 Link encap:Ethernet HWaddr e8:9a:8f:22:89:54
inet6 addr: fe80::ea9a: 8fff:fe22: 8954/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:11970 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:769106 (769.1 KB)
_______ _______ _______ _______ _______ _______ _______ _______
Server 3 - compute only:
/etc/nova/nova.conf
--dhcpbridge_ flagfile= /etc/nova/ nova.conf
--dhcpbridge= /usr/bin/ nova-dhcpbridge
--network_ manager= nova.network. manager. FlatDHCPManager
--flat_ network_ dhcp_start= 78.153. 222.224
--network_ host=192. 168.3.1
--logdir= /var/log/ nova
--lock_ path=/var/ lock/nova
--state_ path=/var/ lib/nova
--verbose
--s3_host= 78.153. 222.200
--rabbit_ host=192. 168.3.1
--cc_host= 192.168. 3.1
--ec2_url= http:// 78.153. 222.200: 8773/services/ Cloud
--fixed_ range=192. 168.0.0/ 16
--network_size=8
--FAKE_ subdomain= ec2
--routing_ source_ ip=192. 168.3.3
--sql_connectio n=mysql: //root: cat0baby@ 78.153. 222.200/ nova
--glance_ host=192. 168.3.1
--image_ service= nova.image. glance. GlanceImageServ ice
--iscsi_ ip_prefix= 192.168.
/etc/network/ interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
address 78.153.222.198
netmask 255.255.255.192
network 78.153.222.192
broadcast 78.153.222.255
gateway 78.153.222.193
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 81.17.240.195 81.17.240.194
dns-search colo.sta. blacknight. ie
ifconfig
br100 Link encap:Ethernet HWaddr 00:15:17:de:55:9d
inet addr:192.168.3.3 Bcast:192.168.3.255 Mask:255.255.0.0
inet6 addr: fe80::215: 17ff:fede: 559d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1089058 errors:0 dropped:1198 overruns:0 frame:0
TX packets:2137204 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:70472337 (70.4 MB) TX bytes:182770080 (182.7 MB)
eth0 Link encap:Ethernet HWaddr 00:15:17:de:55:9c
inet addr:78.153.222.198 Bcast:78. 153.222. 255 Mask:255. 255.255. 192
inet6 addr: fe80::215: 17ff:fede: 559c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2574183 errors:0 dropped:0 overruns:0 frame:0
TX packets:1970805 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:1000
RX bytes:300458349 (300.4 MB) TX bytes:200261384 (200.2 MB)
Memory: b3a20000- b3a40000
eth1 Link encap:Ethernet HWaddr 00:15:17:de:55:9d
inet6 addr: fe80::215: 17ff:fede: 559d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3391115 errors:0 dropped:0 overruns:0 frame:0
TX packets:4245959 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:1000
RX bytes:1668600259 (1.6 GB) TX bytes:361644886 (361.6 MB)
Memory: b3a00000- b3a20000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1014 errors:0 dropped:0 overruns:0 frame:0
TX packets:1014 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:220580 (220.5 KB) TX bytes:220580 (220.5 KB)
virbr0 Link encap:Ethernet HWaddr 1a:7e:3f:4a:fa:df
inet addr:192.168.122.1 Bcast:192. 168.122. 255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
vnet0 Link encap:Ethernet HWaddr fe:16:3e:1c:ac:29
inet6 addr: fe80::fc16: 3eff:fe1c: ac29/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:14648 errors:0 dropped:0 overruns:0 carrier:0
collisions: 0 txqueuelen:500
RX bytes:0 (0.0 B) TX bytes:929592 (929.5 KB)
_______ _______ _______ _______
Console Output [ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.35-24-virtual (buildd at yellow) (gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) ) #42-Ubuntu SMP Thu Dec 2 05:15:26 UTC 2010 (Ubuntu 2.6.35-
24.42-virtual 2.6.35.8)
[ 0.000000] Command line: root=/dev/vda console=ttyS0
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009bc00 (usable)
[ 0.000000] BIOS-e820: 000000000009bc00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000007fffd000 (usable)
[ 0.000000] BIOS-e820: 000000007fffd000 - 0000000080000000 (reserved)
[ 0.000000] BIOS-e820: 00000000feffc000 - 00000000ff000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI 2.4 present.
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x7fffd max_arch_pfn = 0x400000000
[ 0.000000] PAT not supported by CPU.
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] modified physical RAM map:
[ 0.000000] modified: 0000000000000000 - 0000000000010000 (reserved)
[ 0.000000] modified: 0000000000010000 - 000000000009bc00 (usable)
[ 0.000000] modified: 000000000009bc00 - 00000000000a0000 (reserved)
[ 0.000000] modified: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] modified: 0000000000100000 - 000000007fffd000 (usable)
[ 0.000000] modified: 000000007fffd000 - 0000000080000000 (reserved)
[ 0.000000] modified: 00000000feffc000 - 00000000ff000000 (reserved)
[ 0.000000] modified: 00000000fffc0000 - 0000000100000000 (reserved)
[ 0.000000] found SMP MP-table at [ffff8800000fd780] fd780
[ 0.000000] init_memory_ mapping: 000000000000000 0-000000007fffd 000
[ 0.000000] ACPI: RSDP 00000000000fd730 00014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 000000007fffdc40 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 000000007ffffe70 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 000000007fffde40 01FB7 (v01 BXPC BXDSDT 00000001 INTL 20090123)
[ 0.000000] ACPI: FACS 000000007ffffe00 00040
[ 0.000000] ACPI: SSDT 000000007fffdda0 0009E (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 000000007fffdcc0 00072 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 000000007fffdc80 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 000000000000000 0-000000007fffd 000
[ 0.000000] Initmem setup node 0 000000000000000 0-000000007fffd 000
[ 0.000000] NODE_DATA [0000000001d1b080 - 0000000001d2007f]
[ 0.000000] kvm-clock: Using msrs 12 and 11
[ 0.000000] kvm-clock: cpu 0, msr 0:1b02901, boot clock
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal empty
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009b
[ 0.000000] 0: 0x00000100 -> 0x0007fffd
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: 000000000009b000 - 000000000009c000
[ 0.000000] PM: Registered nosave memory: 000000000009c000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[ 0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:7effc000)
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880001e00000 s91520 r8192 d23168 u2097152
[ 0.000000] pcpu-alloc: s91520 r8192 d23168 u2097152 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] kvm-clock: cpu 0, msr 0:1e15901, primary cpu clock
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 517000
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: root=/dev/vda console=ttyS0
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Subtract (41 early reservations)
[ 0.000000] #1 [0001000000 - 0001d1a954] TEXT DATA BSS
[ 0.000000] #2 [0001d1b000 - 0001d1b071] BRK
[ 0.000000] #3 [000009bc00 - 00000fd780] BIOS reserved
[ 0.000000] #4 [00000fd780 - 00000fd790] MP-table mpf
[ 0.000000] #5 [00000fd888 - 0000100000] BIOS reserved
[ 0.000000] #6 [00000fd790 - 00000fd888] MP-table mpc
[ 0.000000] #7 [0000010000 - 0000012000] TRAMPOLINE
[ 0.000000] #8 [0000012000 - 0000016000] ACPI WAKEUP
[ 0.000000] #9 [0000016000 - 0000018000] PGTABLE
[ 0.000000] #10 [0001d1b080 - 0001d20080] NODE_DATA
[ 0.000000] #11 [0001d20080 - 0001d21080] BOOTMEM
[ 0.000000] #12 [0000018000 - 0000018180] BOOTMEM
[ 0.000000] #13 [0002522000 - 0002523000] BOOTMEM
[ 0.000000] #14 [0002523000 - 0002524000] BOOTMEM
[ 0.000000] #15 [0002600000 - 0004200000] MEMMAP 0
[ 0.000000] #16 [0001d21080 - 0001d39080] BOOTMEM
[ 0.000000] #17 [0001d39080 - 0001d51080] BOOTMEM
[ 0.000000] #18 [0001d52000 - 0001d53000] BOOTMEM
[ 0.000000] #19 [0001d1a980 - 0001d1a9c1] BOOTMEM
[ 0.000000] #20 [0001d1aa00 - 0001d1aa43] BOOTMEM
[ 0.000000] #21 [0001d1aa80 - 0001d1ac40] BOOTMEM
[ 0.000000] #22 [0001d1ac40 - 0001d1aca8] BOOTMEM
[ 0.000000] #23 [0001d1acc0 - 0001d1ad28] BOOTMEM
[ 0.000000] #24 [0001d1ad40 - 0001d1ada8] BOOTMEM
[ 0.000000] #25 [0001d1adc0 - 0001d1ae28] BOOTMEM
[ 0.000000] #26 [0001d1ae40 - 0001d1aea8] BOOTMEM
[ 0.000000] #27 [0001d1aec0 - 0001d1af28] BOOTMEM
[ 0.000000] #28 [0001d1af40 - 0001d1afa8] BOOTMEM
[ 0.000000] #29 [0001d1afc0 - 0001d1afe0] BOOTMEM
[ 0.000000] #30 [0001d51080 - 0001d5109c] BOOTMEM
[ 0.000000] #31 [0001d510c0 - 0001d510dc] BOOTMEM
[ 0.000000] #32 [0001e00000 - 0001e1e000] BOOTMEM
[ 0.000000] #33 [0001d51100 - 0001d51108] BOOTMEM
[ 0.000000] #34 [0001d51140 - 0001d51148] BOOTMEM
[ 0.000000] #35 [0001d51180 - 0001d51184] BOOTMEM
[ 0.000000] #36 [0001d511c0 - 0001d511c8] BOOTMEM
[ 0.000000] #37 [0001d51200 - 0001d51350] BOOTMEM
[ 0.000000] #38 [0001d51380 - 0001d51400] BOOTMEM
[ 0.000000] #39 [0001d51400 - 0001d51480] BOOTMEM
[ 0.000000] #40 [0001d53000 - 0001d5b000] BOOTMEM
[ 0.000000] Memory: 2054160k/2097140k available (5817k kernel code, 468k absent, 42512k reserved, 5363k data, 828k init)
[ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU-based detection of stalled CPUs is disabled.
[ 0.000000] Verbose stalled-CPUs detection is disabled.
[ 0.000000] NR_IRQS:4352 nr_irqs:256
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] allocated 20971520 bytes of page_cgroup
[ 0.000000] please try 'cgroup_ disable= memory' option if you don't want memory cgroups
[ 0.000000] Detected 2394.268 MHz processor.
[ 0.020000] Calibrating delay loop (skipped) preset value.. 4788.53 BogoMIPS (lpj=23942680)
[ 0.020000] pid_max: default: 32768 minimum: 301
[ 0.020000] Security Framework initialized
[ 0.020000] AppArmor: AppArmor initialized
[ 0.020000] Yama: becoming mindful.
[ 0.020000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.020000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.020000] Mount-cache hash table entries: 256
[ 0.020000] Initializing cgroup subsys ns
[ 0.020000] Initializing cgroup subsys cpuacct
[ 0.020007] Initializing cgroup subsys memory
[ 0.020516] Initializing cgroup subsys devices
[ 0.020998] Initializing cgroup subsys freezer
[ 0.021474] Initializing cgroup subsys net_cls
[ 0.022015] mce: CPU supports 10 MCE banks
[ 0.022513] Performance Events: unsupported p6 CPU model 2 no PMU driver, software events only.
[ 0.023612] SMP alternatives: switching to UP code
[ 0.041711] Freeing SMP alternatives: 24k freed
[ 0.042219] ACPI: Core revision 20100428
[ 0.043449] ftrace: converting mcount calls to 0f 1f 44 00 00
[ 0.044082] ftrace: allocating 23027 entries in 91 pages
[ 0.050102] Setting APIC routing to flat
[ 0.051786] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.052503] CPU0: Intel QEMU Virtual CPU version 0.14.0 stepping 03
[ 0.070000] Brought up 1 CPUs
[ 0.070000] Total of 1 processors activated (4788.53 BogoMIPS).
[ 0.070000] devtmpfs: initialized
[ 0.070000] regulator: core version 0.5
[ 0.070000] Time: 23:57:21 Date: 08/23/11
[ 0.070000] NET: Registered protocol family 16
[ 0.070000] ACPI: bus type pci registered
[ 0.070000] PCI: Using configuration type 1 for base access
[ 0.070000] bio: create slab <bio-0> at 0
[ 0.071187] ACPI: Interpreter enabled
[ 0.071621] ACPI: (supports S0 S3 S4 S5)
[ 0.072151] ACPI: Using IOAPIC for interrupt routing
[ 0.075134] ACPI: No dock devices found.
[ 0.075610] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[ 0.076726] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.078544] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 0.079394] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
[ 0.098554] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.100329] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.101592] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.102680] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.103475] ACPI: PCI Interrupt Link [LNKS] (IRQs 9) *0
[ 0.104185] HEST: Table is not found!
[ 0.104831] vgaarb: device added: PCI:0000: 00:02.0, decodes= io+mem, owns=io+ mem,locks= none
[ 0.105776] vgaarb: loaded
[ 0.106342] SCSI subsystem initialized
[ 0.107048] usbcore: registered new interface driver usbfs
[ 0.107715] usbcore: registered new interface driver hub
[ 0.108451] usbcore: registered new device driver usb
[ 0.109236] ACPI: WMI: Mapper loaded
[ 0.109675] PCI: Using ACPI for IRQ routing
[ 0.110328] NetLabel: Initializing
[ 0.110745] NetLabel: domain hash size = 128
[ 0.111257] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.111858] NetLabel: unlabeled traffic allowed by default
[ 0.112573] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.113426] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.114082] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 0.120053] Switching to clocksource kvm-clock
[ 0.134573] AppArmor: AppArmor Filesystem Enabled
[ 0.135157] pnp: PnP ACPI init
[ 0.135532] ACPI: bus type pnp registered
[ 0.136668] pnp: PnP ACPI: found 6 devices
[ 0.137161] ACPI: ACPI bus type pnp unregistered
[ 0.143804] NET: Registered protocol family 2
[ 0.144464] IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.146369] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[ 0.151795] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.153678] TCP: Hash tables configured (established 262144 bind 65536)
[ 0.154463] TCP reno registered
[ 0.154843] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.155592] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.156456] NET: Registered protocol family 1
[ 0.156993] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.157687] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.158373] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.159362] Scanning for low memory corruption every 60 seconds
[ 0.160235] audit: initializing netlink socket (disabled)
[ 0.160893] type=2000 audit(131414384 2.160:1) : initialized
[ 0.175993] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.178060] VFS: Disk quotas dquot_6.5.2
[ 0.178588] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.179888] fuse init (API version 7.14)
[ 0.180486] msgmni has been set to 4012
[ 0.181411] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.182314] io scheduler noop registered
[ 0.182779] io scheduler deadline registered (default)
[ 0.183415] io scheduler cfq registered
[ 0.183961] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.184642] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.185584] input: Power Button as /devices/ LNXSYSTM: 00/LNXPWRBN: 00/input/ input0
[ 0.186449] ACPI: Power Button [PWRF]
[ 0.188007] ERST: Table is not found!
[ 0.188629] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[ 0.189327] virtio-pci 0000:00:04.0: PCI INT A -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
[ 0.190555] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[ 0.191253] virtio-pci 0000:00:05.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, high) -> IRQ 10
[ 0.192448] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
[ 0.193123] virtio-pci 0000:00:06.0: PCI INT A -> Link[LNKB] -> GSI 10 (level, high) -> IRQ 10
[ 0.194304] Linux agpgart interface v0.103
[ 0.194816] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.195767] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.196651] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 0.198543] brd: module loaded
[ 0.199429] loop: module loaded
[ 0.200616] vda: unknown partition table
[ 0.202341] vdb: unknown partition table
[ 0.203959] scsi0 : ata_piix
[ 0.204420] scsi1 : ata_piix
[ 0.204813] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14
[ 0.205607] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15
[ 0.206641] Fixed MDIO Bus: probed
[ 0.207090] PPP generic driver version 2.4.2
[ 0.207632] tun: Universal TUN/TAP device driver, 1.6
[ 0.208226] tun: (C) 1999-2004 Max Krasnyansky <maxk at qualcomm.com>
[ 0.209032] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.209812] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.210564] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.211357] uhci_hcd 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
[ 0.212399] uhci_hcd 0000:00:01.2: UHCI Host Controller
[ 0.213069] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
[ 0.214021] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c020
[ 0.214870] hub 1-0:1.0: USB hub found
[ 0.216712] hub 1-0:1.0: 2 ports detected
[ 0.217352] PNP: PS/2 Controller [PNP0303: KBD,PNP0f13: MOU] at 0x60,0x64 irq 1,12
[ 0.218885] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.219506] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.220223] mice: PS/2 mouse device common for all mice
[ 0.221071] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 0.221943] rtc0: alarms up to one day, 114 bytes nvram, hpet irqs
[ 0.222833] device-mapper: uevent: version 1.0.3
[ 0.223783] input: AT Translated Set 2 keyboard as /devices/ platform/ i8042/serio0/ input/input1
[ 0.225609] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel at redhat.com
[ 0.226776] device-mapper: multipath: version 1.1.1 loaded
[ 0.227464] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 0.228441] cpuidle: using governor ladder
[ 0.228970] cpuidle: using governor menu
[ 0.229678] TCP cubic registered
[ 0.230209] NET: Registered protocol family 10
[ 0.231151] lo: Disabled Privacy Extensions
[ 0.231888] NET: Registered protocol family 17
[ 0.232620] registered taskstats version 1
[ 0.233302] Magic number: 7:624:1010
[ 0.233889] rtc_cmos 00:01: setting system clock to 2011-08-23 23:57:21 UTC (1314143841)
[ 0.234932] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.235682] EDD information not available.
[ 0.380362] md: Waiting for all devices to be available before autodetect
[ 0.381211] md: If you don't use raid, use raid=noautodetect
[ 0.382255] md: Autodetecting RAID arrays.
[ 0.383109] md: Scanned 0 and added 0 devices.
[ 0.384063] md: autorun ...
[ 0.384638] md: ... autorun DONE.
[ 0.385622] EXT3-fs (vda): error: couldn't mount because of unsupported optional features (240)
[ 0.387694] EXT2-fs (vda): error: couldn't mount because of unsupported optional features (240)
[ 0.389805] EXT4-fs (vda): bad geometry: block count 360448 exceeds size of device (345136 blocks)
[ 0.391766] List of all partitions:
[ 0.392480] fc00 1380544 vda driver: virtio_blk
[ 0.393566] fc10 20971520 vdb driver: virtio_blk
[ 0.394643] No filesystem could mount root, tried: ext3 ext2 ext4 fuseblk
[ 0.396179] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown- block(252, 0)
[ 0.397893] Pid: 1, comm: swapper Not tainted 2.6.35-24-virtual #42-Ubuntu
[ 0.399246] Call Trace:
[ 0.399804] [<ffffffff815a1 8b3>] panic+0x90/0x111
[ 0.400821] [<ffffffff81b05 343>] mount_block_ root+0x273/ 0x29e
[ 0.401934] [<ffffffff81b05 3c4>] mount_root+ 0x56/0x5a
[ 0.402559] [<ffffffff81b05 538>] prepare_ namespace+ 0x170/0x1a9
[ 0.403281] [<ffffffff81b04 8c9>] kernel_ init+0x1ad/ 0x1bd
[ 0.403969] [<ffffffff8100a ee4>] kernel_ thread_ helper+ 0x4/0x10
[ 0.404712] [<ffffffff81b04 71c>] ? kernel_ init+0x0/ 0x1bd
Steve Jacobs
Deep Blue
Unit 2 Coolport
Coolmine Business Park
Blanchardstown, Dublin 15, Ireland
Phone: +353 1 821 9544
Mobile: +353 87 237 2337
Email: stevej at dblue.ie
Website: http://www.dblue.ie
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