kvm instance do not boot
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Rodolfo Pilas
Jun 22, 2012, 11:17:56 AM6/22/12
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I have completed the installation of my first ganeti cluster (2 hosts - drbd); however I can not start the first instance, and the console shows only:
Starting SeaBIOS (version 0.5.1-…)
Booting from Hard Disk...
I create the instance with:
gnt-instance add -t drbd -n skywalker.dgc:anakin.dgc -o debootstrap+default -s 10GB -B memory=1024MB vm1dmz.dgc
This is a Debian Squeeze with ganeti-instance-debootstrap package with this configuration at /etc/default/ganeti-instance-debootstrap
SUITE="squeeze"
EXTRA_PKGS="acpi-support-base,console-tools,udev,openssh-server,vim,less,sudo,bash-completion,bzip2,dnsutils"
GENERATE_CACHE="yes"
CLEAN_CACHE="14"
I also follow the suggestion of Attila Sato of this message, without success:
Suggestions?? (thank you!)
root@anakin:~# gnt-instance info vm1dmz.dgc
Instance name: vm1dmz.dgc
UUID: e3dceac2-8256-4258-88c6-89669c5a775b
Serial number: 8
Creation time: 2012-06-21 17:35:03
Modification time: 2012-06-22 11:38:56
State: configured to be up, actual state is down
Nodes:
- primary: skywalker.dgc
- secondaries: anakin.dgc
Operating system: debootstrap+default
Allocated network port: 11011
Hypervisor: kvm
- console connection: vnc to skywalker.dgc:11011 (display 5111)
- acpi: default (True)
- boot_order: default (disk)
- cdrom_image_path: default ()
- disk_cache: default (default)
- disk_type: default (paravirtual)
- initrd_path:
- kernel_args: default (ro)
- kernel_path:
- kvm_flag: default ()
- migration_downtime: default (30)
- nic_type: default (paravirtual)
- root_path: default (/dev/vda1)
- security_domain: default ()
- security_model: default (none)
- serial_console: default (True)
- usb_mouse: default ()
- use_chroot: default (False)
- use_localtime: default (False)
- vhost_net: default (False)
- vnc_bind_address: default (0.0.0.0)
- vnc_password_file: default ()
- vnc_tls: default (False)
- vnc_x509_path: default ()
- vnc_x509_verify: default (False)
Hardware:
- VCPUs: 2
- memory: 1024MiB
- NICs:
- nic/0: MAC: aa:00:00:f3:b1:ff, IP: None, mode: bridged, link: vbr0
Disks:
- disk/0: drbd8, size 10.0G
access mode: rw
nodeA: skywalker.dgc, minor=0
nodeB: anakin.dgc, minor=0
port: 11012
auth key: 177750a8a72527b7915b0336b301a06c39faae13
on primary: /dev/drbd0 (147:0) in sync, status ok
on secondary: /dev/drbd0 (147:0) in sync, status ok
child devices:
- child 0: lvm, size 10.0G
logical_id: vmstorage/503663cb-a116-45f7-8c8b-deecbfac812b.disk0_data
on primary: /dev/vmstorage/503663cb-a116-45f7-8c8b-deecbfac812b.disk0_data (254:0)
on secondary: /dev/vmstorage/503663cb-a116-45f7-8c8b-deecbfac812b.disk0_data (254:0)
- child 1: lvm, size 128M
logical_id: vmstorage/503663cb-a116-45f7-8c8b-deecbfac812b.disk0_meta
on primary: /dev/vmstorage/503663cb-a116-45f7-8c8b-deecbfac812b.disk0_meta (254:1)
on secondary: /dev/vmstorage/503663cb-a116-45f7-8c8b-deecbfac812b.disk0_meta (254:1)
root@anakin:~# gnt-cluster info
Cluster name: clusterdmz.dgc
Cluster UUID: fd9e8353-715d-4d03-914b-52932d546b37
Creation time: 2012-06-20 13:04:29
Modification time: 2012-06-20 13:04:29
Master node: anakin.dgc
Architecture (this node): 64bit (x86_64)
Tags: (none)
Default hypervisor: kvm
Enabled hypervisors: kvm
Hypervisor parameters:
- kvm:
acpi: True
boot_order: disk
cdrom_image_path:
disk_cache: default
disk_type: paravirtual
initrd_path:
kernel_args: ro
kernel_path:
kvm_flag:
migration_bandwidth: 32
migration_downtime: 30
migration_port: 8102
nic_type: paravirtual
root_path: /dev/vda1
security_domain:
security_model: none
serial_console: True
usb_mouse:
use_chroot: False
use_localtime: False
vhost_net: False
vnc_bind_address: 0.0.0.0
vnc_password_file:
vnc_tls: False
vnc_x509_path:
vnc_x509_verify: False
OS specific hypervisor parameters:
Cluster parameters:
- candidate pool size: 10
- master netdev: eth0
- lvm volume group: vmstorage
- file storage path: /srv/ganeti/file-storage
- maintenance of node health: True
- uid pool:
Default instance parameters:
- default:
auto_balance: True
memory: 512
vcpus: 2
Default nic parameters:
- default:
link: vbr0
mode: bridged
root@anakin:~# gnt-cluster verify
Fri Jun 22 12:20:17 2012 * Verifying global settings
Fri Jun 22 12:20:17 2012 * Gathering data (2 nodes)
Fri Jun 22 12:20:17 2012 * Verifying node status
Fri Jun 22 12:20:17 2012 * Verifying instance status
Fri Jun 22 12:20:17 2012 * Verifying orphan volumes
Fri Jun 22 12:20:17 2012 * Verifying orphan instances
Fri Jun 22 12:20:17 2012 * Verifying N+1 Memory redundancy
Fri Jun 22 12:20:17 2012 * Other Notes
Fri Jun 22 12:20:17 2012 * Hooks Results
Rodolfo Pilas
Jun 22, 2012, 1:37:51 PM6/22/12
to gan...@googlegroups.com
SOLVED
/dev/kvm do not exist….. It has not enabled BIOS virtualization. I have just enable it and all work ok.
I have found the reply here: http://man.he.net/man1/kvm-ok
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