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Linux - Laptop and Netbook Having a problem installing or configuring Linux on your laptop? Need help running Linux on your netbook? This forum is for you. This forum is for any topics relating to Linux and either traditional laptops or netbooks (such as the Asus EEE PC, Everex CloudBook or MSI Wind).

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Old 07-02-2011, 06:42 AM   #1
Linuxstudent
LQ Newbie
 
Registered: Jul 2011
Posts: 19

Rep: Reputation: Disabled
could not mount /dev/mapper/cryptswap1 on boot with ubuntu 11.04 natty


Hi all, thanks for reading this.

I have a small thing. The message in the title pops up whenever I boot ubuntu on my n130, if I ignore it it keeps booting but I'm wondering if this will lead to trouble later on and what's going on?

Contents of /etc/fstab and fdisk -l pasted below for anyone that can make a bit more sense out of this than me


# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' to print the universally unique identifier
# for a device; this may be used with UUID= as a more robust way to name
# devices that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sda5 during installation
UUID=c3b24225-dfe7-4661-b1fd-22e46b63157c / ext4 errors=remount-ro 0 1
# swap was on /dev/sda6 during installation
#UUID=6132d96e-994d-45bb-aed4-38b2974a3d2f none swap sw 0 0
/dev/mapper/cryptswap1 none swap sw 0 0

Device Boot Start End Blocks Id System
/dev/sda1 1 914 7341673+ 12 Compaq diagnostics
/dev/sda2 * 915 5066 33347540 7 HPFS/NTFS
/dev/sda3 6403 19458 104858624 7 HPFS/NTFS
/dev/sda4 5066 6403 10740737 5 Extended
/dev/sda5 5066 6274 9701376 83 Linux
/dev/sda6 6274 6403 1038336 82 Linux swap / Solaris

Partition table entries are not in disk order

Disk /dev/dm-0: 1063 MB, 1063256064 bytes
255 heads, 63 sectors/track, 129 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x65d94aca

Disk /dev/dm-0 doesn't contain a valid partition table
 
Old 07-07-2011, 10:35 PM   #2
Andy Alt
Member
 
Registered: Jun 2004
Location: Minnesota, USA
Distribution: Slackware64-stable, Manjaro, Debian64 stable
Posts: 528

Rep: Reputation: 167Reputation: 167
What Linux distribution are you using? This sounds like a bug that might have been fixed.

http://ubuntuforums.org/showthread.php?t=1365261

https://bugs.launchpad.net/ubuntu/+s...up/+bug/490760
 
Old 07-08-2011, 07:12 AM   #3
Linuxstudent
LQ Newbie
 
Registered: Jul 2011
Posts: 19

Original Poster
Rep: Reputation: Disabled
Ubuntu 11.04 natty. The issue does seem to have resolved itself, thanks
 
  


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