1
vote
2answers
1k views

Upgrade 11.04 to 12.04

I'm using Ubuntu 11.04. My computer is no longer supported and my computer is now trying to get me to upgrade to 12.10. But I want to upgrade to 12.04. Can I upgrade to 12.04 using the update manager ...
7
votes
4answers
3k views

Low disk space: home/user folder occupies 94GB

I am low on disk space and when I check the Disk Usage analyzer (using gksudo baobab) it indicates that my home/teddy folder is using 94GB, but when I browse through its contents I can only account ...
12
votes
2answers
13k views

could not mount /dev/mapper/cryptswap1

I have just had a major issue with my Ubuntu 11.04 Natty which I think is going to end up in a reinstall :-( This is problem one of two so I've put them as two questions. For some unknown reason I ...
2
votes
2answers
1k views

Disk errors on tty and syslog/dmesg

Recently I have started to get a lot of these errors: Jun 18 08:57:42 abacus kernel: [ 401.554292] ata5: SError: { HostInt 10B8B } Jun 18 08:57:42 abacus kernel: [ 401.559346] sr 4:0:0:0: CDB: Test ...
6
votes
4answers
3k views

How do I create a restore disk?

I'm new to ubuntu and reinstalled 11.04 atleast 10 times already. Each time I reconfigure all my settings and end up breaking something. It is really annoying and would be much easier if I can save ...
2
votes
2answers
458 views

Why can't I read drives properly?

I installed Natty and my perfectly functioning Ubuntu has stopped working - specifically, it has stopped reading disks. I think the problem has to do with Disk Utility not loading (though Ubuntu can ...
1
vote
1answer
639 views

Disk errors when booting, system doesn't run properly after disk check

I'm using 11.04 on Dell Vostro 1000 laptop. For some time it was ok, but now Ubuntu usually fails to boot. After selecting Ubuntu in grub, I usually see purple (plain, without logo) or black screen ...
6
votes
6answers
5k views

Checksums do not match when creating a bootable USB stick

Since karmic koala, I can't create a bootable USB. Always the same error, it arrives to 96% and then this error " checksums do not match". Also in lucid, meerkat and natty even with fresh install. ...
6
votes
2answers
6k views

Disabling SMART Disk Utility Warning Message

The Disk Utility pop-up the same message so many times and too many at a time. The message is the same "Hard Disk Problem Detected. A hard disk is reporting health problems." The hard disk has ...