ubuntu 10.10 freezes randomly
I can't use Ubuntu since the 10.04 realease becouse it freezes randomly on my computer.
Doesn't matter what I'm doing (reading email, surfing webpages, writing on office). I can say that it doesn't if I'm not in front of the computer and I'm actively using it. So, it means that I can copy 40gb of data and it does it correctly... but I'm in front of it, moving mouse or keybord, it freezes.
I did the memtest more than once and everithing is ok. The alimentation is ok, too (I don't know how to call it in english, but I use the device with the battery inside to avoid problem with alimentation).
Now, other thing: when the 10.04 was released I started to use debian lenny and for six months I hadn't any problem. Now, when the 10.10 was released and I had the same problem, I tryed to upgrade lenny to squeeze... debian started to freezes, too.
Six months of lenny I think that are enough to exclude that mine is an hardware problem. Or maybe the new kernel or some programs use my hardware in a non supported way... I don't know.
For sure I can say that debian squeeze freezes less than ubuntu: with debian it happen once a day, with ubuntu once an hour.
Please, let me know if I can help you to fix this annoying problem. :(
DistroRelease: Ubuntu 10.10
Uname: Linux 2.6.35-22-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
**** List of CAPTURE Hardware Devices ****
card 0: IXP [ATI IXP], device 0: ATI IXP AC97 [ATI IXP AC97]
Subdevice #0: subdevice #0
USER PID ACCESS COMMAND
CRDA: Error: [Errno 2] Nessun file o directory
Card hw:0 'IXP'/'ATI IXP rev 1 with AD1888 at 0xfe800000, irq 17'
Mixer name : 'Analog Devices AD1888'
Components : 'AC97a:41445368'
Controls : 45
Simple ctrls : 31
[ 20.419781] svc: failed to register lockdv1 RPC service (errno 97).
[ 20.421682] NFSD: Using /var/lib/
[ 20.429945] NFSD: starting 90-second grace period
[ 30.592028] eth0: no IPv6 routers present
Date: Fri Nov 5 12:47:43 2010
Frequency: Once a day.
lo no wireless extensions.
eth0 no wireless extensions.
Bus 003 Device 002: ID 04f2:0001 Chicony Electronics Co., Ltd KU-8933 Keyboard
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
no product info available
dmi.bios.vendor: American Megatrends Inc.
dmi.board.vendor: ASUSTeK Computer INC.
dmi.chassis.vendor: Chassis Manufacture
dmi.product.name: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.