PLEASE HELP

Posted by rkmpj@reddit | linuxadmin | View on Reddit | 9 comments

My arch linux showed this when I started my pc. Please give me solution without usb.

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billdietrich1@reddit

Please use better, more informative, titles (subject-lines) on your posts. Give specifics right in the title. Thanks.

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Apparatus@reddit

Try something like this:

umount /dev/nvme0n1p2
btrfs check --readonly /dev/nvme0n1p2
btrfs check --repair /dev/nvme0n1p2
reboot

According to your blkid command in the thread, the uuid of the block device it can't mount matches the aforementioned /dev/nvme0n1p2. It also looks like it's a btrfs partition.

So first try to umount it just in case, it should error out saying that its not mounted. Then run a file system check in read only mode. Then if the output seems reasonable rerun with the repair option.

Then reboot to make sure it can come up cleanly by itself.

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zjorsie@reddit

This is not a LLM that just fixes your shit.

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Cautious_Pin_3903@reddit

Somebody got the case of the Mondays!

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amperages@reddit

Boot a live USB of Ubuntu or something. Try running a FSCK and see if that sorts it out.

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ambitionless2k17@reddit

If these are available for you:

FIrst of all, can you tell us what your /etc/fstab says?

cat /etc/fstab

Also output of blkid and lsblk

Did you touch your fstab or installed a new disk or something? I mostly use Ubuntu and Debian, so I am not 100% sure these commands work on arch emergency shell.

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rkmpj@reddit (OP)

For /etc/fstab - permission denied (sudo doesn't work) For blkid- https://ibb.co/ycqYYmQG Lsblk doesn't work

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ambitionless2k17@reddit

Ok I think your best bet is to post at r/linuxquestions like someone else in this thread said. My knowledge of Arch is really limited, sorry.

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CombJelliesAreCool@reddit

/r/linuxquestions