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I am running Ubuntu 12.04 on a netbook - Acer AS 1410.

After a download session, I restarted the computer and it said:

error: hd0 out of disk. Press any key to continue...

I pressed everything, but it's just frozen there.

Any idea what's wrong with it and what I can do to fix it? I haven't been able to run my computer at all since it's frozen like that. Help please!

I booted the live cd and ran sudo fdisk -lu into terminal, and here's what it gave me: Disk /dev/sda: 60.0 GB, 60022480896 bytes 255 heads, 63 sectors/track, 7297 cylinders, total 117231408 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x9a696263

Device Boot Start End Blocks Id System /dev/sda3 2048 117229567 58613760 5 Extended /dev/sda5 * 71647232 109039615 18696192 83 Linux /dev/sda6 109041664 117229567 4093952 82 Linux swap / Solaris /dev/sda7 4096 71645183 35820544 83 Linux

Partition table entries are not in disk order

I am somewhat of a beginner in this, so don't know what this means. any ideas? Thanks!

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So it doesn't open a command line, it just freezes and you cannot input anything, right? –  edwin Jun 23 '13 at 23:54
    
Boot the livecd and run sudo fdisk -lu and edit your question to show the output. –  psusi Jun 24 '13 at 1:47
    
Try rebooting into recovery mode and select repair packages. –  Mitch Jun 24 '13 at 5:35
    
@edwin , that's right. –  rux Jun 24 '13 at 22:35
    
@mitch , I went into recovery mode, but there was nothing to select, it went into this long analysis, like a ticker tape, until finally it said: "BusyBox v1. 18.5 (Ubuntu 1:1.18.5-1ubuntu4.1) built-in shell (ash) Enter 'help' for a list of built-in commands." I tried typing "dpkg" in it, but it said not found.... I typed in "help" and a long list of commands came up that I have no idea what they do –  rux Jun 24 '13 at 22:36

1 Answer 1

I believe you've upgraded many times, and you have a lot of old linux kernals filling up your grub partition.

I think you're going to have to boot from a live DVD or USB, mount the HDs boot partition, see if it is indeed full, and if that's the case, manually delete a couple of old kernals.

If you haven't got a backup, you might copy your ~/ to a safe place first.

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This is grub saying that the filesystem extends beyond the end of the disk and thus can not be read, not that it is full. –  psusi Jun 24 '13 at 1:48
    
@marc, how do i mount the HDs boot partition and manually delete kernals? –  rux Jun 25 '13 at 21:21

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