[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
*** This bug is a duplicate of bug 1346917 *** https://bugs.launchpad.net/bugs/1346917 Same problem I using kernel 3.16.0-55-generic, Ubuntu 14.04 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
*** This bug is a duplicate of bug 1346917 *** https://bugs.launchpad.net/bugs/1346917 Hi, could you please file a new bug with debugging information as per https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1346917/comments/11 ? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
*** This bug is a duplicate of bug 1346917 *** https://bugs.launchpad.net/bugs/1346917 Same issue there. 2 VMs with 2008 sp2 x86, and 2008 R2 sp1 x64 hanging simultaneously with BSOD stop 0x005c (0x010b 0x0003 0x) Issue arrised after upgrading kernel from 3.12 to 3.13. Nothing helps to workaround this issue so far. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
*** This bug is a duplicate of bug 1346917 *** https://bugs.launchpad.net/bugs/1346917 I have same problem after crash not help restarting virtual pc on next boot bsod with c5 code persist. I must force off machine and pover on. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
*** This bug is a duplicate of bug 1346917 *** https://bugs.launchpad.net/bugs/1346917 Same bluescreen again on day 9 after the kernel upgrade. So upgrading Kernel from 3.13 to 3.16 did not help. Still looking for a fix. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
*** This bug is a duplicate of bug 1346917 *** https://bugs.launchpad.net/bugs/1346917 Just wanted to add that upgrading my kernel to a newer version fixed the problem for me, too. Host: 2x E5-2620V2, Ubuntu 14.04 LTS Guest: 24 virtual cores, Windows Server 2008 R2 Before fix: sudo uname -a Linux x.contabo.net 3.13.0-44-generic #73-Ubuntu SMP Tue Dec 16 00:22:43 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Bluescreen stop 0x005c every few hours After fix: sudo uname -a Linux x.contabo.net 3.16.0-23-generic #31-Ubuntu SMP Tue Oct 21 17:56:17 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux No Bluescreens or other crashes since 7 days under full load Upgraded with this tutorial http://askubuntu.com/questions/541775/how- can-i-install-ubuntu-14-10s-kernel-in-ubuntu-14-04-lts -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
*** This bug is a duplicate of bug 1346917 *** https://bugs.launchpad.net/bugs/1346917 ** This bug is no longer a duplicate of bug 1307473 guest hang due to missing clock interrupt ** This bug has been marked a duplicate of bug 1346917 Using KSM on NUMA capable machines can cause KVM guest performance and stability issues -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
*** This bug is a duplicate of bug 1307473 *** https://bugs.launchpad.net/bugs/1307473 ** This bug has been marked a duplicate of bug 1307473 guest hang due to missing clock interrupt -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
Re-installing 14.04 fixed my problem. Running with the same virtual machine configurations on the same hardware without any problems. No hyperv feature needed. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
Could it be DUP of https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1307473 ? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
I agree. This seems to me like a duplicate of bug 1307473. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
marking as confirmed, see bug 1332409 with the apport-collect information. ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
I was able to work around this by downgrading the kernel on a Ubuntu 14 box to 3.12.20-031220-generic #201405160935 (and of course wasn't seeing this with Ubuntu 12). I've periodically tried booting back to the standard Ubuntu 14 3.13 kernel to see if it's been fixed (and also tried 3.13-lowlatency) but I get a W2k8R2 server hang with KVM within the first ~24 hours of boot each time. This is a dual-processor machine. Also, with 3.13, I was getting these messages on a semi-periodic basis (may be related): May 30 20:23:53 kernel: [0.00] Linux version 3.13.0-27-lowlatency (buildd@akateko) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #50-Ubuntu SMP PREEMPT Thu May 15 18:36:04 UTC 2014 (Ubuntu 3.13.0-27.50-lowlatency 3.13.11 May 31 14:15:40 kernel: [64348.760175] INFO: task qemu-system-x86:4151 blocked for more than 120 seconds. May 31 14:15:40 kernel: [64348.767491] Not tainted 3.13.0-27-lowlatency #50-Ubuntu May 31 14:15:40 kernel: [64348.773291] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. May 31 14:15:40 kernel: [64348.781205] qemu-system-x86 D 881fffc34600 0 4151 1 0x May 31 14:15:40 kernel: [64348.781210] 881fcf5e3de8 0002 881fbf14 881fcf5e3fd8 May 31 14:15:40 kernel: [64348.781215] 00014600 00014600 881fbf14 881fbf14 May 31 14:15:40 kernel: [64348.781218] 883fcfac7060 883fcfac7068 7f3809e0 881fbf14 May 31 14:15:40 kernel: [64348.781221] Call Trace: May 31 14:15:40 kernel: [64348.781230] [81722b89] schedule+0x29/0x70 May 31 14:15:40 kernel: [64348.781237] [8172552d] rwsem_down_read_failed+0xcd/0x130 May 31 14:15:40 kernel: [64348.781243] [81374b04] call_rwsem_down_read_failed+0x14/0x30 May 31 14:15:40 kernel: [64348.781247] [81725007] ? down_read+0x17/0x20 May 31 14:15:40 kernel: [64348.781252] [810a0db2] task_numa_work+0xd2/0x300 May 31 14:15:40 kernel: [64348.781254] [8109f87b] ? account_user_time+0x8b/0xa0 May 31 14:15:40 kernel: [64348.781259] [81089e87] task_work_run+0xa7/0xe0 May 31 14:15:40 kernel: [64348.781264] [81014e57] do_notify_resume+0x97/0xb0 May 31 14:15:40 kernel: [64348.781268] [8172e52a] int_signal+0x12/0x17 I'm not seeing any kernel errors with the 3.12 kernel. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
Thanks, given that info it seems clear to be a kernel and not a qemu bug. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** No longer affects: virt-manager (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
(Removed the task against virt-manager since hyperv is apparently *not* a safe workaround in all cases) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
Tried to reproduce this overnight with a windows 8 instance run by hand with 4 cores, but no hang. I'll keep trying with some more options added from your command line. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
-smp 4 -realtime mlock=off -rtc base=localtime does not seem to help me reproduce this. Does the system have to be under stress? Can you reproduce this without virtio? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
I have done clean install of the server and yes, Windows VM freezes with hyperv before as well as after reinstall. I'm have reverted my servers to 12.04.4 until this is solved. Krzysiek -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
Hallo to all, this is my first post here. I have exactly the same problem occurred after Distribution Update Ubuntu Server x64 from 12.04.4 to 14.04. 1. I have Windows 7 32/64-Bit and Windows 2008 Server 64-Bit VMs, all show the same error with two dedicated cores (no pinning). In combination with the other statements I would say it is a general Windows problem - not specific. 2. I have an AMD Opteron 6272 (fam: 15, model: 01, stepping: 02, 16 cores) system. Therefore, this problem does not seem to be Intel/AMD architecture-specific. 3. I configured a couple of VMs ONE core and let it run over the weekend. They didn't crashing, but they reacted only very slowly an choppy. It seems that there is a fundamental error, which is responsible for the multi-core errors. After restarting the VM, the error is initially gone, even though the VM is still slow due to only one core. 4. I have the latest virtio drivers are installed in the Windows guest systems and use the devices Red Hat VirtIO SCSI and Ethernet (vers. 61.65.104.7400) drivers. Are these drivers installed in your VMs or do you use the IDE/SATA and RTL/Intel-NIC standard driver? 5. The VM images (qcow2) are located on a mdadm Raid1 volume of two SSDs. Since Linux kernel 3.7 ATA TRIM is possible with Linux software RAID, so I use the mount option 'discard'. I do not want to completely exclude the possibility that the error has to do with it. Is there now an indication of the cause of the failure and possibly even a workaround? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
After adding hyperv feature, the guest freezes regularly. This happens on both and Windows 7 64-bit and Windows 2012 R2 guests. When removing the hyperv feature the guest acts normally, but fails with a blue screen as before. This may be a completely different issue, but this renders the workaround unusable for me at least. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
Thanks, it sounds like at least we should have that enabled by default when, in virt-manager, a windows guest is selected. ** Also affects: virt-manager (Ubuntu) Importance: Undecided Status: New ** Changed in: qemu (Ubuntu) Importance: Undecided = High ** Changed in: qemu (Ubuntu) Status: New = Confirmed ** No longer affects: qemu-kvm (Ubuntu) ** Summary changed: - Multiple CPUs causes blue screen on Windows guest + Multiple CPUs causes blue screen on Windows guest (14.04 regression) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest (14.04 regression)
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: virt-manager (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest (14.04 regression) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
Adding hyperv seemed to work for me too. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
It look like adding hyperv in features section to guest definition helps, my Win7 VM now is running for ~12h, when without hyperv it was like 3-4 hour. I will test it for few days and will post here again. features acpi/ apic/ pae/ hyperv relaxed state='on'/ /hyperv /features -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
My instalation was upgraded from 12.04 to 14.04, as well. My machine have 2 CPU, so I set Windows 7 VM to be the only guest using CPU2 (1,3,5,7,9,11,13,15) , the error still persists. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
** Also affects: qemu (Ubuntu) Importance: Undecided Status: New ** Also affects: qemu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
BTW, my installation was an upgrade from Ubuntu 10.04 to 12.04. Motherboard is a dual socket Xeon fra ASUS with two E5-2630 v2 CPUs. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
Sorry, I meant from 12.04 to 14.04. 12.04 was a fresh installation. Hyper-threading is enabled. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: qemu-kvm (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
I have Windows 7 32bit, and Windows 2008 R2 both expirence this problem, info from Windows 7 BSOD Host system for this VM is Dell R510, qemu-kvm_2.0.0~rc1+dfsg-0ubuntu3_amd64.deb VM command line: qemu-system-x86_64 -enable-kvm -name win7_kc -S -machine pc-1.0,accel=kvm,usb=off -cpu kvm64,+rdtscp,+pdpe1gb,+dca,+xtpr,+tm2,+est,+vmx,+ds_cpl,+monitor,+pbe,+tm,+ht,+ss,+acpi,+ds,+vme -m 2048 -realtime mlock=off -smp 4,sockets=4,cores=1,threads=1 -uuid 6358fe75-bef9-3b4a-da4e-d0842e880d4f -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/win7_kc.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime -no-shutdown -boot strict=on -device piix3-usb- uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device virtio-serial-pci,id=virtio- serial0,bus=pci.0,addr=0x7 -drive file=/home/VM/win7_kc.img,if=none,id =drive-virtio-disk0,format=qcow2 -device virtio-blk- pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio- disk0,bootindex=1 -drive file=/mnt/a/virtio-win-0.1-74.iso,if=none,id =drive-ide0-0-0,readonly=on,format=raw -device ide- cd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -netdev tap,fd=31,id=hostnet0,vhost=on,vhostfd=34 -device virtio-net- pci,netdev=hostnet0,id=net0,mac=52:54:00:09:18:1c,bus=pci.0,addr=0x3 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio- serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -device usb-tablet,id=input0 -spice port=5901,addr=10.50.0.11,disable- ticketing,plaintext-channel=main,image-compression=auto_glz,seamless- migration=on -k pl -device qxl- vga,id=video0,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x6 -device hda- duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb- redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb- redir,chardev=charredir1,id=redir1 -device virtio-balloon- pci,id=balloon0,bus=pci.0,addr=0x5 ** Attachment added: BSOD https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+attachment/4107140/+files/win7.png -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
libvirt xml ** Attachment added: win7_kc.xml https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+attachment/4107146/+files/win7_kc.xml -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
** Attachment added: Guest configuration XML from libvirt https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+attachment/4085104/+files/win7-test.xml -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
** Attachment added: Blue screen https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+attachment/4085103/+files/BSOD.png -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
The command line used to start the guest (from log file): LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin QEMU_AUDIO_DRV=none /usr/bin/kvm-spice -name win7-test -S -machine pc-i440fx-trusty,accel=kvm,usb=off -m 4096 -realtime mlock=off -smp 4,sockets=1,cores=4,threads=1 -uuid bc6a3c93-2221-4b61-ed29-07edda0a2043 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/win7-test.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime -no-shutdown -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/mnt/sw-test-nas/win7-test.img,if=none,id=drive-virtio-disk0,format=qcow2 -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -netdev tap,fd=23,id=hostnet0,vhost=on,vhostfd=34 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:d6:60:55,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0 -vnc 127.0. 0.1:2 -device VGA,id=video0,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x4 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1308341] Re: Multiple CPUs causes blue screen on Windows guest
** Description changed: - Configuring a Windows 7 guest using more than one CPU cases the guest to fail. This happens after a few hours after guest boot. This is the error on the blue screen: + Configuring a Windows 7 guest using more than one CPU cases the guest to fail. This happens after a few hours after guest boot. This is the error on the blue screen: A clock interrupt was not received on a secondary processor within the allocated time interval After resetting, the guest will never boot and a new bluescreen with the error STOP: 0x005c appears. Shutting down the guest completely and restarting it will allow it to boot and run for a few hours again. The guest was created using virt-manager. The error happens with or without virtio devices. + + I am using Ubuntu 14.04 release candidate. + + qemu-kvm version 2.0.0~rc1+dfsg-0ubuntu3 ** Description changed: Configuring a Windows 7 guest using more than one CPU cases the guest to fail. This happens after a few hours after guest boot. This is the error on the blue screen: A clock interrupt was not received on a secondary processor within the allocated time interval After resetting, the guest will never boot and a new bluescreen with the error STOP: 0x005c appears. Shutting down the guest completely and restarting it will allow it to boot and run for a few hours again. The guest was created using virt-manager. The error happens with or - without virtio devices. + without virtio devices and with both 32-bit and 64-bit Windows 7 guest. I am using Ubuntu 14.04 release candidate. qemu-kvm version 2.0.0~rc1+dfsg-0ubuntu3 ** Description changed: Configuring a Windows 7 guest using more than one CPU cases the guest to fail. This happens after a few hours after guest boot. This is the error on the blue screen: A clock interrupt was not received on a secondary processor within the allocated time interval After resetting, the guest will never boot and a new bluescreen with the error STOP: 0x005c appears. Shutting down the guest completely and restarting it will allow it to boot and run for a few hours again. The guest was created using virt-manager. The error happens with or - without virtio devices and with both 32-bit and 64-bit Windows 7 guest. + without virtio devices and with both 32-bit and 64-bit Windows 7 guests. I am using Ubuntu 14.04 release candidate. qemu-kvm version 2.0.0~rc1+dfsg-0ubuntu3 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1308341 Title: Multiple CPUs causes blue screen on Windows guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1308341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
