Got the system up and running again.
Used this guide to create a USB-Grub/-Boot device: https://www.nerdoncoffee.com/operating-systems/re-install-grub-on-proxmox/
Rebooted (using the current kernel)
Reinstalled grub (backup of /boot, copy of image/kernel files, grub-install, grub-update)
Now the...
grub rescue> ls $prefix/i386-pc/
error: not a directory
However
grub rescue> ls $prefix/
i386-pc locale fonts/ grub.cfg grubenv
An ls on /ROOT/pve-1 just returns
@/
When I boot in rescue and chroot into the system I get
ls /boot/grub/i386-pc/
.... A lot of files ...
I tried to perform a "Rescue Boot" with PVE-4.3 cd and get the following output:
ZFS Rescue Boot ...
error: lz4 decompression failed.
error: you need to load the kernel first.
error: you need to load the kernel first.
Press any key to continue...
This message have I always gotten, when I...
Hello again,
after my first adventures with Proxmox, ZFS and Grub I can't start it again.
At boot I get the message:
error: not a directory
Entering rescure mode...
grub rescue>
I already boot with a live-cd to check if the pool is ok, and: It is ok!
If i type set I'll get the following...
Recovered my system.
Used this guide to chroot into the installed system: https://pve.proxmox.com/wiki/Recover_From_Grub_Failure
performed an update-grub2
On reboot I select the older kernel (the newest has an error message with "lz4 compression, load kernel first")
The system is now available...
Just started with the proxmox 3.4 and checkt the zpool, which was ok (no corruption)
I chrooted to the rpool but now I can not perform grub-install /dev/sda (grub-install error cannot find a device for /boot/grub (is /dev mounted?) Did i miss to give the /dev to chroot?
I have tried to reinstall the Proxmox to fix the problem, and after another update/upgrade, I got the same problem again ("error: [2] incorrect dnode type: 0!=21"). My ZFS root pool is a 3-mirror setup. Souldn't it be save against a corrupted dataset? Could that be a known bug I haven't found...
Hey folks,
I installed Proxmox today (downloaded yesterday).
It was success full installed (ZFS) and created some vms. Everything was fine and reboot was all ok.
Then I performed an update (without any errors). After this reboot, the system does no longer boot. To be precise, the server boots...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.