Home  |  About  | Last |  Submit  |  Contact
AllQuests.com




Previous Question:  Linux font rendering simply sucks  General HelpNext Question:  Mirror Eee PC screen to bigger monitor  General Help
Question Gnome Panel lockup after update swap disapered. ( Ubuntu Forums Desktop Environments )
Updated: 2008-11-23 01:45:04 (7)
Gnome Panel lockup after update swap disapered.

Well, I updated from breezy to Gusty a few weeks ago, and now gnome-panel freezes, this struck me as odd. I checked top and it told me that it only freezes when I start running out of RAM. What about my swap? Well, I ch 1f40 ecked free to find out that I had a swap, it just was of size 0. This struck me as odd. Gparted tells me that my swap partition is there and still the 500 megs that I made it in the beginning. It seems that it is somehow corrupted however, and does not show up as linux swap format. Other people have had the same problem with Gnome-Panel after update, and found out that there swap partition was corrupted. Could there be something about the update process that corrupts the Swap Drive? I certainly can't think of such an occurrence. I will reformat the swap drive and see if Gnome-Panel stabilizes.

Answers: Gnome Panel lockup after update swap disapered. ( Ubuntu Forums Desktop Environments )
Gnome Panel lockup after update swap disapered.

Righto, problem solved, swap drive active, now all I have to do is open 10 applications to see if that is what was causing Gnome to lock up.

Tango_Down

Gnome Panel lockup after update swap disapered.

Edit /etc/fstab

Code:
gksudo gedit /etc/fstab
and replace this line

Code:
UUID=a1d17e93-1caa-49f6-9b3b-3d3ec622c848 none swap sw 0 0
with this one.

Code:
/dev/hdc2   none   swap   sw   0   0
Save it and reboot. Now, see if your swap partition is activated.

Code:
free

taurus

Gnome Panel lockup after update swap disapered.

Here it is if you are curious.
< 1f40 br /> fdisk
Device Boot Start End Blocks Id System
/dev/hdc1 1 6374 51199123+ 83 Linux
/dev/hdc2 6375 6439 522112+ 82 Linux swap / Solaris
/dev/hdc3 * 6440 14088 61440120 7 HPFS/NTFS
/dev/hdc4 14089 18932 38909430 83 Linux

/etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# /dev/hdc4 -- converted during upgrade to edgy
UUID=a3dc8bbe-a220-46fd-8d55-568181164be7 / ext3 defaults,errors=remount-ro 0 1
# /dev/hdc1 -- converted during upgrade to edgy
UUID=6668cc63-2948-4206-90ac-abad8eea9f0a /media/hdc1 ext3 defaults 0 2
# /dev/hdc3 -- converted during upgrade to edgy
UUID=92CC96A7CC9684DF /media/hdc3 ntfs defaults,nls=utf8,umask=007,gid=46 0 1
# /dev/hdc2 -- converted during upgrade to edgy
UUID=a1d17e93-1caa-49f6-9b3b-3d3ec622c848 none swap sw 0 0
/dev/cdrom /media/cdrom0 udf,iso9660 user,noauto 0 0server@WH

Tango_Down

Gnome Panel lockup after update swap disapered.

Please post

Code:
sudo fdisk -l
cat /etc/fstab
free
Chances are you are using UUID in /etc/fstab for your swap partition but it has now changed.

taurus

Gnome Panel lockup after update swap disapered.

Seems fstab was changed during my edgy upgrade, but not on any later occasion. fdisk -l shows everything seems to be in order, but it does not list the UUID of the drive. How would I find out what the new UUID was if it has changed?

Tango_Down

Gnome Panel lockup after update swap disapered.

Attempting to reformat swap drive while running from HD installation leads to segmentation fault and a core dump. Classy. For reasons I don't understand, none of my live CD's will work anymore. They get to "Probing devices" and proceed to freeze up. This is with Knoppix, Ubuntu 6.10, mint, and sabyon. They work in other computers, so I can't just blame the disks. This is becoming worriesome. So long as I keep my RAM usage to under 1 gig or so, everyone is happy, but I want to have 10 apps open at once gosh darn it!

Tango_Down

Gnome Panel lockup after update swap disapered.

Even after reformating swap, still says I have 0 bytes free on my swap drive. The swap is in the fstab and shows up correctly in Gparted. Any ideas?

Tango_Down

Previous Question:  Linux font rendering simply sucks  Ubuntu Forums  General HelpNext Question:  Mirror Eee PC screen to bigger monitor  Ubuntu Forums  General Help

- Source: Gnome Panel lockup after update swap disapered. Ubuntu Forums Desktop Environments
- Previous Question: Linux font rendering simply sucks Ubuntu Forums General Help
- Next Question: Mirror Eee PC screen to bigger monitor Ubuntu Forums General Help