Dor Laor wrote:
Matias Aguirre wrote:
Hi all,
Im using 2.6.26.5 kernel and slackware-current distribution. I was
compiled the latest 76 version of kvm and when i run kvm i return
this error:
open /dev/kvm: No such device or address
Could not initialize KVM, will disable KVM support
The module is already loaded:
# lsmod
Module Size Used by
kvm_intel 33984 0
kvm 116156 1 kvm_intel
nvidia 6886800 26
And my CPU have VM support.
# cat /proc/cpuinfo | grep vmx
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 monitor ds_cpl vmx
smx est tm2 ssse3 cx16 xtpr lahf_lm
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 monitor ds_cpl vmx
smx est tm2 ssse3 cx16 xtpr lahf_lm
And the file permission:
# dir /dev/kvm
crw-rwxr-- 1 root kvm 250, 0 2008-10-07 18:22 /dev/kvm
Any help?
Thanks
chmod a+wx /dev/kvm will do the trick
Regards, Dor
# dir kvm
crwxrwxrwx 1 root kvm 250, 0 2008-10-07 18:22 kvm
$ qemu mtwVirtual/slackware.img
open /dev/kvm: No such device or address
Could not initialize KVM, will disable KVM support
Same issue.
Its rarely, before i can work with kvm without problems but suddenly it
not work any more.
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