Boot failures are issues that makes a system impossible to boot and hence renders the system useless.
Questions tagged [boot-failure]
306 questions
51
votes
1 answer
How to install the Boot-Repair tool in an Ubuntu live disc?
When the bootloader (GRUB) is broken, I cannot access neither Ubuntu nor Windows.
I heard that an easy solution to fix this is to use the Boot-Repair tool from an Ubuntu liveCD (or liveUSB).
What are the steps to do this?
LovinBuntu
- 3,785
27
votes
4 answers
How to fix the UUID in Grub after restore from another machine?
I want to restore a complete tar backup of Ubuntu 12.04 with all my customizations, documents, installed software, etc. to a different machine.
I made the backup with the following commands:
sudo su
cd /
tar cvpzf ububackup.tgz…
snowguy
- 6,310
19
votes
1 answer
How to fix a COMRESET failed error?
After a new install on my newly-built HTPC, I can't boot! I end up in initramfs every time, and get lots of ata2: COMRESET failed (errno=16)
Full error here:
ata2.00 exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata2.00: cmd…
John Hamelink
- 369
11
votes
1 answer
Xorg server configuration fail - no screens detected
I have a serious problem with Xorg server on ubuntu 12.04 (with nvidia 420M GT card).
At home I am using an external monitor connected to my laptop's HDMI port - the external display is used as extended. But then when I leave my house and go e.g. to…
Patryk
- 9,416
11
votes
2 answers
Cannot properly boot into Ubuntu after installation of Nvidia driver
I'm on Ubuntu 12.04.
Everything was fine until I did a fresh install of a proprietary driver for NVIDIA, using the "Additional drivers" utility. After having restarted my computer, I cannot access to my session as usual anymore.
Different things can…
Chinouk
- 123
10
votes
2 answers
Error saying "unable to update ICE authority" while booting
I often get an error saying
unable to update ICE authority.
Is there a way out of this?
theja
- 947
8
votes
10 answers
Wont boot from USB, stops at SYSLINUX copyright
Created bootable 11.10 in Windows from Universal USB Installer 1.8.6.8, upon boot in my HP Mini Netbook it displays only this:
SYSLINUX 4.04 EDD 2011-04-18 Copyright (C) 1994-2011 H. Peter Anvin et al
_(Blinky Cursor)
I tried removing "ui" from…
Steve
- 81
8
votes
1 answer
Reboot hangs 100% - possibly in mountall
UPDATE: It seems mountall is hanging inside the routine emit_event(), which it calls after / is remounted to emit an event to that effect. Inside emit_event, it calls ply_boot_client_flush(), then constructs the env array, calls…
Greg
- 95
7
votes
3 answers
Boot failure randomly. Can someone help?
I often get stuck at the boot on battery.
I can suspend and hibernate without any trouble (even on battery).
If I plug the energy cable everything goes right most of the time (edited June 13).
Adding "acpi=off" doesn't solve the…
desgua
- 33,215
7
votes
3 answers
Is there a way to do a fresh install of just Ubuntu and wipe the hard drive completely?
Possible Duplicate:
How do I install Ubuntu?
I have an older HP laptop that came with Vista. Instead of installing Win8, I installed Ubuntu as an application where it prompts for Windows or Ubuntu during the boot process.
Well, Windows has not…
user94460
- 71
- 1
- 1
- 2
7
votes
3 answers
Hard-drive fails to boot if suspend was activated prior to restarting. Booting a live USB/CD fixes the issue (temporarily)
I am running 12.04 64-bit and am dual booting with Win7, for full disclosure, although I suspect that has nothing to do with my problem.
The boot-loader(GRUB) fails to load often and I will be presented with a black screen with a single blinking…
Usagi
- 141
6
votes
1 answer
LiveCD does not work on my desktop
I've installed new version of Ubuntu on my laptop without any issue using the LiveCD.
But on my desktop, weird things happen:
During the 1st try booting with the LiveCD on my desktop, my 2 year old child just hit the keyboard, and after several…
Boris
- 5,012
6
votes
2 answers
"General error mounting file systems"
No idea what I've done, but I just started getting this error everytime I boot.
Running Ubuntu 12.04.
I was able to see more of the boot log by removing splash and quiet from grub. I believe this is the culprit:
init: mountall main process (306)…
csauve
- 631
- 2
- 5
- 12
6
votes
4 answers
Ubuntu isn't starting after unexpected shutdown
Due to power cut, My PC went off. Then, when I opened it, Ubuntu wasn't starting. I tried to run Ubuntu from live CD, it's not working. Now, what should I do? I can access BIOS and terminal from recovery mode.
Update:
I have 256,256 & 512 MB RAM…
Adnan
- 173
5
votes
1 answer
livecd won't boot 11.04
I bought a brand new computer yesterday (Toshiba Satellite Pro L770-10T : Intel Core i5 2410M, 2,3 GHz, 4096 Mo RAM, nVidia GeForce GT 525M) that simply won't boot any livecd I tried.
I am using debian/ubuntu for a long time but this is the first…
user20006
- 81