kvm-intel input/output error (HYPER-V GUEST)

G

gattytto

Member
Aug 27, 2016
2
0
21
36
Good evening

I managed to install proxmox inside a hyper-v guest using the old-gen vm and then moving to a new-gen vm after the install.. it's all working fine except KVM-intel kernel module

I have use microsoft provided script to expose virtualization extensions to the guest
Code: 
Set-VMProcessor -VMName $vmName -ExposeVirtualizationExtensions $true

uname -a
Code: 
Linux 4.4.19-1-pve #1 SMP Wed Sep 14 14:33:50 CEST 2016 x86_64 GNU/Linux

modprobe kvm-intel
Code: 
modprobe: INFO: ../libkmod/libkmod.c:354 kmod_set_log_fn() custom logging function 0x55e1853de440 registered
modprobe: DEBUG: ../libkmod/libkmod-index.c:790 index_mm_open() file=/lib/modules/4.4.19-1-pve/modules.dep.bin
modprobe: DEBUG: ../libkmod/libkmod-index.c:790 index_mm_open() file=/lib/modules/4.4.19-1-pve/modules.alias.bin
modprobe: DEBUG: ../libkmod/libkmod-index.c:790 index_mm_open() file=/lib/modules/4.4.19-1-pve/modules.symbols.bin
modprobe: DEBUG: ../libkmod/libkmod-index.c:790 index_mm_open() file=/lib/modules/4.4.19-1-pve/modules.builtin.bin
modprobe: DEBUG: ../libkmod/libkmod-module.c:540 kmod_module_new_from_lookup() input alias=kvm-intel, normalized=kvm_intel
modprobe: DEBUG: ../libkmod/libkmod-module.c:546 kmod_module_new_from_lookup() lookup modules.dep kvm_intel
modprobe: DEBUG: ../libkmod/libkmod.c:545 kmod_search_moddep() use mmaped index 'modules.dep' modname=kvm_intel
modprobe: DEBUG: ../libkmod/libkmod.c:392 kmod_pool_get_module() get module name='kvm_intel' found=(nil)
modprobe: DEBUG: ../libkmod/libkmod.c:400 kmod_pool_add_module() add 0x55e186e229b0 key='kvm_intel'
modprobe: DEBUG: ../libkmod/libkmod.c:392 kmod_pool_get_module() get module name='kvm' found=(nil)
modprobe: DEBUG: ../libkmod/libkmod.c:392 kmod_pool_get_module() get module name='kvm' found=(nil)
modprobe: DEBUG: ../libkmod/libkmod.c:400 kmod_pool_add_module() add 0x55e186e22940 key='kvm'
modprobe: DEBUG: ../libkmod/libkmod-module.c:190 kmod_module_parse_depline() add dep: /lib/modules/4.4.19-1-pve/kernel/arch/x86/kvm/kvm.ko
modprobe: DEBUG: ../libkmod/libkmod.c:392 kmod_pool_get_module() get module name='irqbypass' found=(nil)
modprobe: DEBUG: ../libkmod/libkmod.c:392 kmod_pool_get_module() get module name='irqbypass' found=(nil)
modprobe: DEBUG: ../libkmod/libkmod.c:400 kmod_pool_add_module() add 0x55e186e22c30 key='irqbypass'
modprobe: DEBUG: ../libkmod/libkmod-module.c:190 kmod_module_parse_depline() add dep: /lib/modules/4.4.19-1-pve/kernel/virt/lib/irqbypass.ko
modprobe: DEBUG: ../libkmod/libkmod-module.c:196 kmod_module_parse_depline() 2 dependencies for kvm_intel
modprobe: DEBUG: ../libkmod/libkmod-module.c:567 kmod_module_new_from_lookup() lookup kvm_intel=0, list=0x55e186e1e770
modprobe: DEBUG: ../libkmod/libkmod-module.c:1726 kmod_module_get_initstate() could not open '/sys/module/kvm_intel/initstate': No such file or directory
modprobe: DEBUG: ../libkmod/libkmod-module.c:1736 kmod_module_get_initstate() could not open '/sys/module/kvm_intel': No such file or directory
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_pcsp mod->name=irqbypass mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_usb_audio mod->name=irqbypass mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=cx88_alsa mod->name=irqbypass mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_atiixp_modem mod->name=irqbypass mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_intel8x0m mod->name=irqbypass mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_via82xx_modem mod->name=irqbypass mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=cirrus mod->name=irqbypass mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=mgag200 mod->name=irqbypass mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1287 kmod_module_probe_insert_module() Ignoring module 'irqbypass': already loaded
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_pcsp mod->name=kvm mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_usb_audio mod->name=kvm mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=cx88_alsa mod->name=kvm mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_atiixp_modem mod->name=kvm mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_intel8x0m mod->name=kvm mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_via82xx_modem mod->name=kvm mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=cirrus mod->name=kvm mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=mgag200 mod->name=kvm mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1287 kmod_module_probe_insert_module() Ignoring module 'kvm': already loaded
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_pcsp mod->name=kvm_intel mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_usb_audio mod->name=kvm_intel mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=cx88_alsa mod->name=kvm_intel mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_atiixp_modem mod->name=kvm_intel mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_intel8x0m mod->name=kvm_intel mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=snd_via82xx_modem mod->name=kvm_intel mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=cirrus mod->name=kvm_intel mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1374 kmod_module_get_options() modname=mgag200 mod->name=kvm_intel mod->alias=(null)
modprobe: DEBUG: ../libkmod/libkmod-module.c:1726 kmod_module_get_initstate() could not open '/sys/module/kvm_intel/initstate': No such file or directory
modprobe: DEBUG: ../libkmod/libkmod-module.c:1736 kmod_module_get_initstate() could not open '/sys/module/kvm_intel': No such file or directory
modprobe: DEBUG: ../libkmod/libkmod-module.c:728 kmod_module_get_path() name='kvm_intel' path='/lib/modules/4.4.19-1-pve/kernel/arch/x86/kvm/kvm-intel.ko'
modprobe: DEBUG: ../libkmod/libkmod-module.c:728 kmod_module_get_path() name='kvm_intel' path='/lib/modules/4.4.19-1-pve/kernel/arch/x86/kvm/kvm-intel.ko'
insmod /lib/modules/4.4.19-1-pve/kernel/arch/x86/kvm/kvm-intel.ko
modprobe: DEBUG: ../libkmod/libkmod-module.c:728 kmod_module_get_path() name='kvm_intel' path='/lib/modules/4.4.19-1-pve/kernel/arch/x86/kvm/kvm-intel.ko'
modprobe: INFO: ../libkmod/libkmod-module.c:868 kmod_module_insert_module() Failed to insert module '/lib/modules/4.4.19-1-pve/kernel/arch/x86/kvm/kvm-intel.ko': Input/output error
modprobe: ERROR: could not insert 'kvm_intel': Input/output error
modprobe: DEBUG: ../libkmod/libkmod-module.c:452 kmod_module_unref() kmod_module 0x55e186e229b0 released
modprobe: DEBUG: ../libkmod/libkmod.c:408 kmod_pool_del_module() del 0x55e186e229b0 key='kvm_intel'
modprobe: DEBUG: ../libkmod/libkmod-module.c:452 kmod_module_unref() kmod_module 0x55e186e22c30 released
modprobe: DEBUG: ../libkmod/libkmod.c:408 kmod_pool_del_module() del 0x55e186e22c30 key='irqbypass'
modprobe: DEBUG: ../libkmod/libkmod-module.c:452 kmod_module_unref() kmod_module 0x55e186e22940 released
modprobe: DEBUG: ../libkmod/libkmod.c:408 kmod_pool_del_module() del 0x55e186e22940 key='kvm'
modprobe: INFO: ../libkmod/libkmod.c:321 kmod_unref() context 0x55e186e1e240 released

cat /proc/cpuinfo
Code: 
processor  : 0
vendor_id  : GenuineIntel
cpu family  : 6
model  : 60
model name  : Intel(R) Core(TM) i5-4460  CPU @ 3.20GHz
stepping  : 3
microcode  : 0xffffffff
cpu MHz  : 3192.619
cache size  : 6144 KB
physical id  : 0
siblings  : 2
core id  : 0
cpu cores  : 2
apicid  : 0
initial apicid  : 0
fpu  : yes
fpu_exception  : yes
cpuid level  : 13
wp  : yes
flags  : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl nonstop_tsc eagerfpu pni pclmulqdq vmx ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm tpr_shadow vnmi ept vpid fsgsbase bmi1 avx2 smep bmi2 erms xsaveopt
bugs  :
bogomips  : 6385.23
clflush size  : 64
cache_alignment : 64
address sizes  : 39 bits physical, 48 bits virtual
power management:

processor  : 1
vendor_id  : GenuineIntel
cpu family  : 6
model  : 60
model name  : Intel(R) Core(TM) i5-4460  CPU @ 3.20GHz
stepping  : 3
microcode  : 0xffffffff
cpu MHz  : 3192.619
cache size  : 6144 KB
physical id  : 0
siblings  : 2
core id  : 1
cpu cores  : 2
apicid  : 1
initial apicid  : 1
fpu  : yes
fpu_exception  : yes
cpuid level  : 13
wp  : yes
flags  : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl nonstop_tsc eagerfpu pni pclmulqdq vmx ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm tpr_shadow vnmi ept vpid fsgsbase bmi1 avx2 smep bmi2 erms xsaveopt
bugs  :
bogomips  : 6385.23
clflush size  : 64
cache_alignment : 64
address sizes  : 39 bits physical, 48 bits virtual
power management:
 
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