ubuntu-x-swat team mailing list archive

[foobar <timo.bumke@xxxxxx>]

This issue affects me as well. In fact once while writing this post :-/

Sometimes I am able to ssh into my machine to give it a graceful
shutdown. Often I have to press the Reset button, which I hate. Even
being able to open a ssh session does not necessarily mean that a
"shutdown -r now" will work.

I cannot find anything inside my system logs either. Just a couple of
zombie processes last time it froze, maybe this helps:

timo@ubuntu-server:~$ ps aux | grep -w Z | grep -v grep
root      1511  0.0  0.0      0     0 ?        Z    08:47   0:00 [gdm-simple-slav] <defunct>
root      2893  0.0  0.0      0     0 ?        Z<   09:14   0:00 [udevd] <defunct>
root      3088  0.0  0.0      0     0 ?        Z<   09:14   0:00 [udevd] <defunct>
timo      4670  0.0  0.0      0     0 ?        Z    09:26   0:00 [sshd] <defunct>
timo      4901  0.0  0.0      0     0 ?        Z    09:29   0:00 [sshd] <defunct>
timo      4999  0.0  0.0      0     0 ?        Z    09:32   0:00 [sshd] <defunct>

##########


System information report, generated by Sysinfo: 6/13/2010 10:00:57 AM
http://sourceforge.net/projects/gsysinfo

SYSTEM INFORMATION
	Running Ubuntu Linux, the Ubuntu 10.04 (lucid) release.
	GNOME: 2.30.0 (Ubuntu 2010-03-31)
	Kernel version: 2.6.32-22-server (#36-Ubuntu SMP Thu Jun 3 20:38:33 UTC 2010)
	GCC: 4.4.3 (x86_64-linux-gnu)
	Xorg: unknown (23 April 2010  05:11:46PM)
	Hostname: ubuntu-server
	Uptime: 0 days 0 h 12 min

CPU INFORMATION
	GenuineIntel, Intel(R) Core(TM)2 Quad CPU    Q9550  @ 2.83GHz
	Number of CPUs: 4
	CPU clock currently at 2833.000 MHz with 6144 KB cache
	Numbering: family(6) model(23) stepping(10)
	Bogomips: 5666.97
	Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm tpr_shadow vnmi flexpriority

MEMORY INFORMATION
	Total memory: 3962 MB
	Total swap: 1951 MB

STORAGE INFORMATION
	SCSI device -  scsi5
		Vendor:  LITE-ON  
		Model:  DVD SOHD-167T    
	SCSI device -  scsi4
		Vendor:  AMCC     
		Model:  9650SE-4LP DISK  

HARDWARE INFORMATION
MOTHERBOARD
	Host bridge
		Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
		Subsystem: ASUSTeK Computer Inc. Device 82d3
	PCI bridge(s)
		Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03)
		Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03)
		Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1
		Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 4
		Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5
		Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 6
		Intel Corporation 82801 PCI Bridge (rev 90) (prog-if 01)
		NEC Corporation uPD720400 PCI Express - PCI/PCI-X Bridge (rev 06)
		NEC Corporation uPD720400 PCI Express - PCI/PCI-X Bridge (rev 06)
	USB controller(s)
		Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
		Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
		Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
		Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 (prog-if 20)
		Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
		Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
		Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
		Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 (prog-if 20)
	ISA bridge
		Intel Corporation 82801JIR (ICH10R) LPC Interface Controller
		Subsystem: ASUSTeK Computer Inc. Device 82d4
	IDE interface
		Marvell Technology Group Ltd. 88SE6121 SATA II Controller (rev b2) (prog-if 8f [Master SecP SecO PriP PriO])
		Subsystem: ASUSTeK Computer Inc. Device 8296

GRAPHIC CARD
	VGA controller
		nVidia Corporation NV44 [GeForce 6200 TurboCache(TM)] (rev a1)
		Subsystem: Micro-Star International Co., Ltd. Device 0271

SOUND CARD
	Multimedia controller
		Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
		Subsystem: ASUSTeK Computer Inc. Device 8357

NETWORK
	Ethernet controller
		Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
		Subsystem: ASUSTeK Computer Inc. Device 82c6

-- 
Ubuntu 10.04 random freezes
https://bugs.launchpad.net/bugs/585765
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