bug in qemu-kvm kvm: 5116: cpu0 unhandled rdmsr: 0xc0010001 cat /var/log/syslog | grep -i msr Jan 2 04:06:10 br04 kernel: [ 41.718164] kvm: 4966: cpu0 unhandled rdmsr: 0xc0010001 Jan 2 04:13:09 br04 kernel: [ 39.274060] kvm [5057]: vcpu0 unhandled rdmsr: 0xc0010001 Jan 2 04:18:31 br04 kernel: [ 41.354130] kvm [5313]: vcpu0 unhandled rdmsr: 0xc0010001 Jan 2 04:50:28 br04 kernel: [ 42.597555] kvm [5334]: vcpu0 unimplemented perfctr wrmsr: 0xc0010004 data 0xabcd Jan 2 04:53:05 br04 kernel: [ 33.581614] kvm: 5135: cpu0 unhandled rdmsr: 0xc0010001 Jan 2 05:06:10 br04 kernel: [ 36.954154] kvm [5253]: vcpu0 unhandled rdmsr: 0xc0010001 Jan 2 05:25:38 br04 kernel: [ 33.045732] kvm: 5145: cpu0 unhandled rdmsr: 0xc0010001 Jan 2 05:29:46 br04 kernel: [ 34.870194] kvm: 5116: cpu0 unhandled rdmsr: 0xc0010001 version of kernel: 3.2 last - debian 3.0.101, 3.12.35, 3.18.1 - ubuntu mainline OS: debian 7.7 32 bit kvm guest: debian 7.7 32 bit - kernel 3.2 last update hw: cat /proc/cpuinfo | grep -i name model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ dmidecode | grep -i asus Version: ASUS M2N-E ACPI BIOS Revision 5001 RAM: 4GB = 1GBx4 PC2-6400 cat /proc/mdstat Personalities : [raid6] [raid5] [raid4] md1 : active raid5 sdd2[0] sda2[4] sdb2[2] sdc2[1] 5812959744 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/4] [UUUU] md0 : active raid5 sdd1[0] sda1[4] sdb1[2] sdc1[1] 47159808 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/4] [UUUU] Disk /dev/md0: 48.3 GB, 48291643392 bytes 2 heads, 4 sectors/track, 11789952 cylinders, total 94319616 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 524288 bytes / 1572864 bytes Disk identifier: 0x00000000 Disk /dev/md1: 5952.5 GB, 5952470777856 bytes 2 heads, 4 sectors/track, 1453239936 cylinders, total 11625919488 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 524288 bytes / 1572864 bytes Disk identifier: 0x00000000 lspci 00:00.0 RAM memory: NVIDIA Corporation MCP55 Memory Controller (rev a1) 00:01.0 ISA bridge: NVIDIA Corporation MCP55 LPC Bridge (rev a2) 00:01.1 SMBus: NVIDIA Corporation MCP55 SMBus (rev a2) 00:02.0 USB controller: NVIDIA Corporation MCP55 USB Controller (rev a1) 00:02.1 USB controller: NVIDIA Corporation MCP55 USB Controller (rev a2) 00:04.0 IDE interface: NVIDIA Corporation MCP55 IDE (rev a1) 00:05.0 IDE interface: NVIDIA Corporation MCP55 SATA Controller (rev a2) 00:05.1 IDE interface: NVIDIA Corporation MCP55 SATA Controller (rev a2) 00:05.2 IDE interface: NVIDIA Corporation MCP55 SATA Controller (rev a2) 00:06.0 PCI bridge: NVIDIA Corporation MCP55 PCI bridge (rev a2) 00:06.1 Audio device: NVIDIA Corporation MCP55 High Definition Audio (rev a2) 00:08.0 Bridge: NVIDIA Corporation MCP55 Ethernet (rev a2) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:06.0 VGA compatible controller: S3 Inc. 86c764/765 [Trio32/64/64V+] (rev 54) lspnp 00:00 PNP0a08 (unknown) 00:01 PNP0c02 Motherboard resources 00:02 PNP0c02 Motherboard resources 00:03 PNP0200 AT DMA controller 00:04 PNP0103 High-Precision Event Timer 00:05 PNP0b00 AT real-time clock 00:06 PNP0800 AT speaker 00:07 PNP0c04 Math coprocessor 00:08 PNP0501 16550A-compatible serial port 00:09 PNP0401 ECP printer port 00:0a PNP0303 IBM enhanced keyboard (101/102-key, PS/2 mouse support) 00:0b PNP0c02 Motherboard resources 00:0c PNP0c01 System board