[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
on all kernel bug printed after "login:" string in 3-5 sec also tested on: uname -a Linux br04 3.14.27-031427-generic #201412170558 SMP Wed Dec 17 11:18:06 UTC 2014 i686 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
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] [] md0 : active raid5 sdd1[0] sda1[4] sdb1[2] sdc1[1] 47159808 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/4] [] 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: 0x 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: 0x 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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
ogo -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
For what it's worth, still getting the same kind of messages with the
current Saucy (beta) kernel:
[ 42.759017] kvm [1793]: vcpu0 unhandled rdmsr: 0x345
[ 42.791187] kvm [1793]: vcpu0 unhandled wrmsr: 0x680 data 0
[ 42.791211] kvm [1793]: vcpu0 unhandled wrmsr: 0x6c0 data 0
[ 42.791228] kvm [1793]: vcpu0 unhandled wrmsr: 0x681 data 0
[ 42.791245] kvm [1793]: vcpu0 unhandled wrmsr: 0x6c1 data 0
[ 42.791262] kvm [1793]: vcpu0 unhandled wrmsr: 0x682 data 0
[ 42.791279] kvm [1793]: vcpu0 unhandled wrmsr: 0x6c2 data 0
[ 42.791296] kvm [1793]: vcpu0 unhandled wrmsr: 0x683 data 0
[ 42.791312] kvm [1793]: vcpu0 unhandled wrmsr: 0x6c3 data 0
[ 42.791330] kvm [1793]: vcpu0 unhandled wrmsr: 0x684 data 0
[ 42.791347] kvm [1793]: vcpu0 unhandled wrmsr: 0x6c4 data 0
# uname -a
Linux srv1 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 x86_64
x86_64 x86_64 GNU/Linux
# ps -ef | grep 1793
106 1793 1 6 02:15 ?00:00:23 qemu-system-x86_64 -machine
accel=kvm:tcg -name vm6 -S -machine pc-i440fx-1.5,accel=kvm,usb=off -cpu
SandyBridge,+erms,+smep,+fsgsbase,+rdrand,+f16c,+osxsave,+pcid,+pdcm,+xtpr,+tm2,+est,+smx,+vmx,+ds_cpl,+monitor,+dtes64,+pbe,+tm,+ht,+ss,+acpi,+ds,+vme
-m 256 -realtime mlock=off -smp 4,sockets=4,cores=1,threads=1 -uuid
0c870de6-930b-c8da-09fd-f7c61879d986 -nographic -no-user-config -nodefaults
-chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/vm6.monitor,server,nowait -mon
chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -device
piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive
file=/dev/vm/vm6.img,if=none,id=drive-virtio-disk0,format=raw -device
virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1
-netdev tap,fd=23,id=hostnet0,vhost=on,vhostfd=24 -device
virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:4c:27:84,bus=pci.0,addr=0x3
-chardev pty,id=charserial0 -
device isa-serial,chardev=charserial0,id=serial0 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
vm is created with the following command line (note the cpu=host
setting):
virt-install \
--disk pool=vm,bus=virtio,size=${SIZE},sparse=false \
-n ${NAME} \
-r ${RAM} --connect qemu:///system \
-l http://${MIRROR}/ubuntu/dists/${RELEASE}/main/installer-amd64/ \
--initrd-inject=/etc/vm/scripts/preseed.cfg \
--nographics \
--autostart \
--virt-type kvm \
--network=bridge:${BRIDGE},model=virtio \
--os-type=linux \
--vcpus=4 \
--cpu host \
--extra-args="auto=true text console=tty0 console=ttyS0,115200n8
interface=eth0 hostname=${NAME} domain=${DOMAIN} netcfg/disable_autoconfig=true
netcfg/get_ipaddress=${IP} netcfg/get_netmask=${NETMASK}
netcfg/get_gateway=${GW} netcfg/get_nameservers=${DNS}
netcfg/confirm_static=true"
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Title:
kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
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[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
Are you using vde? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
I receive these errors, however on my system(s) it is accompanied by a network dropout - Is this not a genuine bug related to debian bug #669184 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=669184 [37288.613730] kvm: 2620: cpu0 unhandled rdmsr: 0xc0010001 [37922.460334] nfs: server enterprise.sec-consulting.co.uk not responding, timed out [38059.028832] kvm: 2509: cpu0 unhandled rdmsr: 0xc0010001 [38065.939026] kvm: 2475: cpu0 unhandled rdmsr: 0xc0010001 [38070.609781] kvm: 2539: cpu0 unhandled rdmsr: 0xc0010001 [38150.503415] kvm: 2509: cpu0 unhandled rdmsr: 0xc0010001 [38381.732951] kvm: 2509: cpu0 unhandled rdmsr: 0xc0010001 [38760.128451] nfs: server enterprise.sec-consulting.co.uk not responding, timed out [38808.682890] kvm: 3126: cpu0 unhandled rdmsr: 0xc0010001 Other systems were connected to NFS server and they were fine so i assume dropout was on the KVM host that produced the above logs ** Bug watch added: Debian Bug tracker #669184 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=669184 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
Thanks for the information. The messages themselves are debug messages, saying the kernel does not emulate those, so usespace will do so. Since the VMs run fine, I'll mark the bug invalid. (If you prefer to mark this Opinion, please go ahead - it has been discussed in similar bugs in Fedora that the debug messages should be eliminated. I don't know if, in more recent versions, they have) ** Changed in: qemu-kvm (Ubuntu) Status: Confirmed => Invalid ** Changed in: qemu-kvm (Ubuntu) Status: Invalid => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
Actually I"ve marked it wontfix, as it's clear this is seen by some as a bug. Note that if we were to fix it, the fix would be in the kernel (the 'linux' package), not qemu-kvm. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
Yes, looks like. It have a run of several hours. No heavy problems. ** Changed in: qemu-kvm (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
Thanks for reporting this bug. Does the VM proceed to run ok? ** Changed in: qemu-kvm (Ubuntu) Importance: Undecided => Low ** Changed in: qemu-kvm (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+attachment/2887005/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
I additional attach the syslog. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 957957] Re: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/957957 Title: kvm: 7767: cpu0 unhandled rdmsr: 0xc0010001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/957957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
