Arch Linux

luckybc

Member

Registered: 2014-04-25

Posts: 55

[SOLVED] kvm error - qemu : Could not access KVM kernel module

Yesterday everything was ok! But Now Not more !

when I ran:

$ qemu-system-i386 -enable-kvm -cpu host
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory

And I checked:

1) Unload kvm & kvm_intel

# modprobe -r kvm
# modprobe -r kvm_intel

2) load again

 # modprobe kvm 

** Error

# modprobe kvm_intel nested=1 
# modprobe: ERROR: could not insert 'kvm_intel': Exec format error

-->

$ lsmod | grep kvm
kvm                   359649  0 

---- My Config

# lscpu
Architecture:          i686
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                2
On-line CPU(s) list:   0,1
Thread(s) per core:    1
Core(s) per socket:    2
Socket(s):             1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 15
Model name:            Intel(R) Core(TM)2 Duo CPU     T7100  @ 1.80GHz
Stepping:              13
CPU MHz:               800.000
CPU max MHz:           1801.0000
CPU min MHz:           800.0000
BogoMIPS:              3592.87
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              2048K

Last edited by luckybc (2014-10-03 16:43:44)

luckybc

Member

Registered: 2014-04-25

Posts: 55

Re: [SOLVED] kvm error - qemu : Could not access KVM kernel module

Hello All!

I have solved this issues. That 's remove all kvm in:

/lib/modules/'uname -r'/kernel/arch/x86/kvm

After I reinstalled linux-kernel to take again kvm.

 # pacman -S linux 

And Now I can run :

* Unload kvm and kvm-intel

# modprobe -r kvm 
# mobprobe -r kvm-intel

* Load again them

# modprobe kvm
# modprobe kvm-intel nested=1

NICE !!!