[ kvm-Bugs-2792656 ] System freeze after modprobe kvm-intel

* [ kvm-Bugs-2792656 ] System freeze after modprobe kvm-intel
@ 2010-11-26 10:39 SourceForge.net
  0 siblings, 0 replies; 5+ messages in thread
From: SourceForge.net @ 2010-11-26 10:39 UTC (permalink / raw)
  To: noreply

Bugs item #2792656, was opened at 2009-05-16 14:32
Message generated for change (Comment added) made by jessorensen
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2792656&group_id=180599

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: intel
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: zorn (uzorn)
Assigned to: Nobody/Anonymous (nobody)
Summary: System freeze after modprobe kvm-intel

Initial Comment:
Hi,

I just enabled Intel-VT on my Toshiba Tecra A8 and get the following problem:
If I try to load the module kvm-intel, the whole system freezes after a short time (< 1s). No errors, no logs...

CPU: Intel(R) Core(TM)2 CPU
KVM: kvm-85
Host distro: Ubuntu 9.04 (32-bit)
Host kernel: 2.6.30-020630rc5-generic #020630rc5 (i686)
Command line: modprobe kvm-intel

# cat /proc/cpuinfo 
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Core(TM)2 CPU         T7200  @ 2.00GHz
stepping	: 6
cpu MHz		: 1000.000
cache size	: 4096 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
apicid		: 0
initial apicid	: 0
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
wp		: yes
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 nx lm constant_tsc arch_perfmon pebs bts pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow
bogomips	: 3990.45
clflush size	: 64
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Core(TM)2 CPU         T7200  @ 2.00GHz
stepping	: 6
cpu MHz		: 1000.000
cache size	: 4096 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
apicid		: 1
initial apicid	: 1
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
wp		: yes
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 nx lm constant_tsc arch_perfmon pebs bts pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow
bogomips	: 3990.04
clflush size	: 64
power management:

----------------------------------------------------------------------

>Comment By: Jes Sorensen (jessorensen)
Date: 2010-11-26 11:39

Message:
Do you still see the problem with recent KVM? Do you have anything in
syslog indicating what went wrong?

Thanks,
Jes

----------------------------------------------------------------------

Comment By: zorn (uzorn)
Date: 2009-05-21 16:34

Message:
I updated to current Toshiba BIOS v1.40 today, it is still the same.

----------------------------------------------------------------------

Comment By: Avi Kivity (avik)
Date: 2009-05-17 11:40

Message:
Is your BIOS updated to the latest version provided by the vendor?

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2792656&group_id=180599

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