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analca3

Member

From: Granada, Spain

Registered: 2009-04-23

Posts: 46

Impossible mounting / on GPT RAID0

Hi! A friend has a problem I can't solve. He has a UEFI + GPT + SSD RAID0 config and after installation he can't boot. / partition can't be mounted.

Here it's the problem

http://i.imgur.com/wQEJ0RT.png

Here is his /etc/fstab file. After ###### string there are some outputs from blkid and mdadm --Ebsc.

http://i.imgur.com/HcZLfee.jpg

We've tried setting by /dev/md126 name, UUID="..." and PARTUUID="..." from blkid. Can anyone help us?

Thanks!

Regards!

Last edited by jasonwryan (2015-09-30 17:12:21)

jasonwryan

Anarchist

From: .nz

Registered: 2009-05-09

Posts: 30,426

Website

Re: Impossible mounting / on GPT RAID0

Read the Forum Etiquette and only post thumbnails http://wiki.archlinux.org/index.php/For … s_and_Code

Your /etc/fstab is illegible, but it is likely that your grub config (or whatever you are managing your boot process with) is wrong.

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Registered Linux User #482438

niceman

Member

Registered: 2015-08-31

Posts: 55

Re: Impossible mounting / on GPT RAID0

As jasonwryan said, your boot loader configuration is wrong.

What happens here is that the boot loader is trying to find a partition with a UUID that is not the same as the real one(you can see by yourself by comparing the two images, the UUID in the first one which the boot loader says it didn't find doesn't match the UUID of the root partition in fstab).

you need to refer to your boot loader to see how to fix this, with grub "grub-mkconfig -o /boot/grub/grub.cfg" would fix it I think(if you can't issue commands then boot into a live image, mount the partitions to the corresponding folders in /mnt and then issue the command). 

if the problem still occurs then try issuing "genfstab -U /mnt > /mnt/etc/fstab" and then configure your bootloader(your fstab may be wrong after all).

hope this helps your friend .