A quick rundown after you've followed Backing_up_disk_image_via_SSH
Boot to rescue disk, then, here is a sample log:
[root@astram ~]# fdisk /devxvda Unable to open /devxvda [root@astram ~]# fdisk /dev/xvda This disk has both DOS and BSD magic. Give the 'b' command to go to BSD mode. Command (m for help): p Disk /dev/xvda: 3221 MB, 3221225472 bytes 255 heads, 63 sectors/track, 391 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): 1 First cylinder (1-391, default 1): Using default value 1 Last cylinder or +size or +sizeM or +sizeK (1-391, default 391): + Using default value 391 Command (m for help): p Disk /dev/xvda: 3221 MB, 3221225472 bytes 255 heads, 63 sectors/track, 391 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/xvda1 1 391 3140676 83 Linux Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. Syncing disks. [root@astram ~]# ssh email@example.com "cat /home/username/vps.fs.bz2" | bunzip2 | dd of=/dev/xvda1 Could not create directory '/root/.ssh'. The authenticity of host 'sailfish.usc.edu (18.104.22.168)' can't be established. RSA key fingerprint is 71:fc:60:cb:75:6b:2e:f5:79:f5:0e:a7:84:b5:c4:e5. Are you sure you want to continue connecting (yes/no)? yes Failed to add the host to the list of known hosts (/root/.ssh/known_hosts). firstname.lastname@example.org's password: 3973416+0 records in 3973416+0 records out 2034388992 bytes (2.0 GB) copied, 371.489 seconds, 5.5 MB/s [root@astram ~]# shutdown -h now Broadcast message from root (xvc0) (Thu Feb 17 05:37:39 2011): The system is going down for system halt NOW! INIT: Switching to runlevel: 0 INIT: Sending processes the TERM signal Stopping HAL daemon: [ OK ] Stopping system message bus: [ OK ] Shutting down kernel logger: [ OK ] Shutting down system logger: [ OK ] Shutting down interface eth0: [ OK ] Shutting down loopback interface: [ OK ] Flushing firewall rules: [ OK ] Setting chains to policy ACCEPT: filter [ OK ] Unloading ip6tables modules: [ OK ] Flushing firewall rules: [ OK ] Setting chains to policy ACCEPT: filter [ OK ] Unloading iptables modules: Removing netfilter NETLINK layer. [ OK ] Starting killall: [ OK ] Sending all processes the TERM signal... Sending all processes the KILL signal... Saving random seed: Syncing hardware clock to system time Cannot access the Hardware Clock via any known method. Use the --debug option to see the details of our search for an access method. Unmounting file systems: umount2: No such file or directory umount: /proc: device is busy umount: /proc/716/mounts: not found umount2: No such file or directory umount: /proc: device is busy umount: /proc/716/mounts: not found mount: mount point /proc/716/mounts does not exist Halting system... md: stopping all md devices. System halted. Error: Domain 'astram' does not exist. Options for astram 1. out of band console (press ctrl-] to escape, not resizeable) 2. create/start 3. shutdown 4. destroy/hard shutdown 5. reboot 6. swap i386/amd64 bootloaders (pvgrub) currently amd64 7. view/add/remove ssh authorized_keys 8. exit press the number> 2
And then you'll be booting the image!
Also, if you did use the step
- resize2fs -M /dev/xvda1
in your Backup to SSH methodology, then you would be wise to use the following:
- e2fsck -f /dev/xvda1
- resize2fs /dev/xvda1
Before rebooting the rescue image, or else you will probably run out of disk space quite quickly.