All Questions
790
questions
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2
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6k
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Root filesystem check failed
While updating ubuntu my system crashed and after restarting and entering to ubuntu I get the message Root filesystem check failed.Very much similar to the post Ubuntu 13.04 to 13.10: Filesystem check ...
CommunityBot
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1
vote
2
answers
387
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Handling Mount Unit Failures on Boot in Ubuntu 22.04 Without Impacting System Performance
This issue arises during the boot process of Ubuntu 22.04. Despite the system operating normally without any significant performance drawbacks, I consistently encounter a series of error messages ...
-1
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0
answers
30
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dev-disk-by\x2duuid-9c01463b\x2da654\x2d4389\x2d84dc\x2d41ce25563846.device: Job dev-disk-by\x2duuid-9c01
I have 2 errors everytime i start up a game on my SSD
ev-disk-by\x2duuid-9c01463b\x2da654\x2d4389\x2d84dc\x2d41ce25563846.device: Job dev-disk-by\x2duuid-9c01>
Jul 17 20:30:55 torchwood-B550-GAMING-...
- 971
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votes
1
answer
137
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Ubuntu Server iscsi mount on boot, Server fails to boot
We are having an Ubuntu server with 1 HDD in a volume group, this HDD got filled,so added an iscsi disk , before adding to the volume group, did restart and tested and the iscsi disk was showing under ...
- 3
-2
votes
0
answers
48
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Trouble setting up L4T on my nintendo switch
I'm a complete noob to ubuntu and i've been trying to set it up on my switch but keep getting the same error that says "Failed to mount rootfs" on boot. I've tried doing the installation ...
- 31.6k
0
votes
0
answers
90
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Kernel panic - not syncing: VFS unable to mount root fs on unknown-block(0,0)
I'm experiencing a critical issue with my Ubuntu system and need some assistance. When I attempt to boot my system, I'm confronted with the following error message:
Potential solution attempted:
I've ...
- 117k
0
votes
1
answer
5k
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Ubuntu booting to maintenance mode after altering /etc/fstab
I've got a file server running Ubuntu Server LTS 16.04.1.
Originally it had 2 hard drives, the first running my OS (swap and boot), the second was strictly a media storage drive (1 whole partition ...
CommunityBot
- 1
0
votes
0
answers
551
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GParted always fails at resizing the EFI Boot Partition, how can I fix it?
I want to upgrade Ubuntu, but can't because my EFI boot partition is too small. I stupidly didn't think about unnecessary stuff cluttering it up and just went straight to trying to resize it using ...
- 9
0
votes
2
answers
656
views
20.04 takes a long time to boot from a m.2 ssd
Noob here, I managed to install 20.04 to an SSD, a Samsung 850 EVO 250Gb (mz-n5e250) however, I am getting a fairly long boot time compared to a standard ssd install.
First of all, noticed that ...
1
vote
1
answer
13k
views
Mounting ZFS Root Filesystem
The memory of my Ubuntu desktop is pretty full, and I could not turn it on. So, I got in Ubuntu from a bootable Ubuntu USB stick, and tried to access files which I saved in the hard drive.
I basically ...
CommunityBot
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0
votes
2
answers
4k
views
NFS mounts not happening at boot in 18.04 or 18.10
I'm trying to set up a couple of NFS mounts to automatically mount at boot. I'm not new to this; I did this on Solaris in 1985.
Here's what I have in /etc/fstab:
iomega:/nfs/Music /music nfs rw,...
CommunityBot
- 1
0
votes
0
answers
497
views
pd-mapper: failed to open remoteproc class: No such file or directory
bt92200@BTRPI-5:~$ journalctl -u pd-mapper.service --since 2024-05-02T12:00:00
May 02 17:14:05 BTRPI-5 systemd[1]: Started pd-mapper.service - Qualcomm PD mapper service.
May 02 17:14:05 BTRPI-5 pd-...
- 117k
0
votes
1
answer
202
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Emergency mode journalctl shows fail mount
I have a pc with 3 disks:
- HDD1: /dev/sdb2 <-> mnt/disk1
- HDD2: /dev/sda2 <-> mnt/disk2
- SSD2: /dev/nvme0n1p2 <-> mnt/ssd2
The ssd is the one containing the homes.
On boot I get ...
- 101
0
votes
0
answers
774
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/dev/mapper/ubuntu--vg-ubuntu--lv is full
I'm new to Ubuntu so I apologize in advance. I got my server up and running this week and set up jellyfin, which has been working fine up until now. I dont know if this is the cause but my boot drive ...
- 939
0
votes
0
answers
25
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root and efi mounted as external HDD - Ubuntu 20.04
After inserting a corrupted USB stick trying to format it, sometimes root and /boot/efi partitions were mounted as external HDD, as in this picture
This problem isn't happening at any boot but only ...
