Score:1

OpenStack node not booting after forced shutdown, ubuntu--vg-ubuntu--lv does not exist

us flag

After forcibly rebooting my OpenStack compute & block storage node, it no longer boots; how can I fix this or recover its data?

Gave up waiting for root file system device. common problems:
 -Boot args (cat /proc/cmdline)
  - check rootdelay= (did the system wait long enough?)
 - Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/mapper/ubuntu--vg-ubuntu--lv does not exist. Dropping to a shell!

BusyBox v1.30.1 (Ubuntu 1:1.30.1-4ubuntu6.3) built-in shell (ash)
Enter 'help' for a list of built-in commands.

(initramfs) 
Score:0
us flag

Was self resolved.

# guestmount -a /dev/mapper/cinder--volumes-volume--NAME -i --rw /mnt

https://docs.openstack.org/image-guide/modify-images.html#guestmount

Michael Hampton avatar
cz flag
How did this resolve the problem?
mangohost

Post an answer

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