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padoor
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PostPosted: Fri Jun 06, 2014 6:49 am    Post subject: KVM does not work ?? Reply with quote

i have done everything as said in wiki.
i have emerged aqemu
the graphic screen comes up but i am not able to create any vm
what other things i have to do to make it work?
i have made required kernel module and config= y for other network and all that.
but i get a message saying not possible to create new vm
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Pearlseattle
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PostPosted: Fri Jun 06, 2014 9:03 pm    Post subject: Reply with quote

I'm overwhelmed by all the details => could you please summarize?
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padoor
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PostPosted: Sat Jun 07, 2014 12:53 pm    Post subject: Reply with quote

when i try to add new vm it says spice port number incorrect.
i have not merged spice
do i eed to ?
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Atmmac
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PostPosted: Sun Jun 08, 2014 9:33 am    Post subject: Reply with quote

I am assuming you are using aqemu. Try this..


http://sourceforge.net/p/aqemu/support-requests/1/
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padoor
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PostPosted: Sun Jun 08, 2014 1:32 pm    Post subject: Reply with quote

after that solution i get error kvm_amd not loaded.
tried modprobe kvm_amd
operation not permitted error i get for superuser prompt
the module is seen in /lib/modules/3.14.5-gentoo
dont see why it is not permitted
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krinn
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PostPosted: Sun Jun 08, 2014 2:43 pm    Post subject: Reply with quote

Hi padoor, can you
Code:
modprobe -vD kvm-amd && uname -a
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padoor
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PostPosted: Mon Jun 09, 2014 3:05 am    Post subject: Reply with quote

hi krinn

Code:
tux ramaswamy # modprobe -vD kvm-amd && uname -a
insmod /lib/modules/3.14.6-gentoo/kernel/arch/x86/kvm/kvm-amd.ko
Linux tux 3.14.6-gentoo #1 SMP Sun Jun 8 18:16:25 IST 2014 x86_64 AMD E1-1200 APU with Radeon(tm) HD Graphics AuthenticAMD GNU/Linux
tux ramaswamy # lsmod
Module                  Size  Used by
fuse                   67656  4
radeon               1133748  2
rtl8723ae             126115  0
usbhid                 31694  0
rtl_pci                22324  1 rtl8723ae
rtlwifi                67898  2 rtl_pci,rtl8723ae
snd_pcsp                7951  0
btusb                  15293  0
k10temp                 3292  0
ttm                    61336  1 radeon
bluetooth             201784  2 btusb
6lowpan_iphc            4497  1 bluetooth
crc16                   1501  1 bluetooth
tux ramaswamy #

there was no error reported as shown
does it mean kvm_amd loaded ?
lsmod does not show it.

upon starting aqemu i still get the error


Code:
Error #1
Could not access KVM kernel module: No such file or directory

Error #2
failed to initialize KVM: No such file or directory


Code:
ramaswamy@tux ~ $ dir /lib/modules/3.14.6-gentoo/kernel/arch/x86/kvm
kvm-amd.ko
ramaswamy@tux ~ $ dir /lib/modules/3.14.5-gentoo/kernel/arch/x86/kvm
kvm-amd.ko  kvm.ko
ramaswamy@tux ~ $


Code:
for kernel 3.14.6 i made kvm as shown below.
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_APIC_ARCHITECTURE=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
# CONFIG_KVM_INTEL is not set
CONFIG_KVM_AMD=m
# CONFIG_KVM_MMU_AUDIT is not set
CONFIG_BINARY_PRINTF=y

Code:
for kernel-3.14.5 i made with kvm module
CONFIG_HAVE_KVM=m
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_APIC_ARCHITECTURE=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
# CONFIG_KVM_INTEL is not set
CONFIG_KVM_AMD=m
# CONFIG_KVM_MMU_AUDIT is not set
CONFIG_BINARY_PRINTF=y


i thought kvm module and kvm_amd module at the same time may be conflicting and made the change in new kernel..
both config did not help.
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