So I have had this Proxmox server running for a while and woke

No idea what you did, but:
1. Restore a back-up.
2. If you didn't back-up do so in the future. For now:

Get a live cd/dvd/usb (Debian, not sure if Proxmox has them), boot your server from that and try to chroot it.

From the chroot you should be able to fix things.

File: tmp_26656-20170115_1303341422560245.jpg (2MB, 1440x1827px) Image search: [Google]

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>>58499476
Thanks for the help. I got a debian live boot to work and i think its seeing my drives. That sda3 i think is my proxmox install but i cant mount it. I dont remember what file system i used.

File: tmp_26656-20170115_132337424127030.jpg (981KB, 1707x863px) Image search: [Google]

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>>58499476
>>58500283
Never mind i just had to set up lvm2 im in the proxmox root folder now what should i do? Look at grub?

>>58500589
Check if the important files are still in /boot :
ls -l /boot

>>58500589
Yeah you have to fix grub. Google Debian fix grub

If nothing else works, backup your vm disks and then do a fresh install. I'm always scared this will happen so I don't update my proxmox server at all.

>>58500654
what did you do when dirty cow became public?

>>58500654
You might want to switch to something like oVirt on CentOS. Enable automatic updates and you won't have to worry for ~10 years.

Its not letting me chroot into the /mnt/pcroot folder i mounted my drive onto. Its giving me a error message of

 
#chroot /mnt/pcroot
chroot: failed to run command bin/bash: permission denied 

I got chroot to work but its still not picking up my boot settings


Commands i have done

 
update-grub
grub-install
grub-mkconfg

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>>58502805
Woops forgot img

>>58502805
>Commands i have done
kek

plz post more commands to copy & paste guyz, plz

>>58502874
was just posting what I have done already. and i cant copy paste. as you can see from my images I have been running without a gui this whole time.