My instance on Google Compute Engine is not booting up properly, which I am unable to SSH it anyways. I have a lot of stuff on the instance. How can I recover that?
Logs are as following. When I try if it is on network from Windows I get the nat IP but I am unable to SSH which was working fine. Neither can I SSH from the browser.
[ 0.519999] md: autorun ... [ 0.520794] md: ... autorun DONE. [ 0.521761] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 [ 0.523744] Please append a correct "root=" boot option; here are the available partitions: [ 0.525886] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 0.527829] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.19.0-25-generic #26~14.04.1-Ubuntu [ 0.529875] Hardware name: Google Google, BIOS Google 01/01/2011 [ 1.656059] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)