Bugs item #1970154, was opened at 2008-05-23 08:36 Message generated for change (Settings changed) made by jessorensen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1970154&group_id=180599 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: amd Group: None >Status: Closed >Resolution: Out of Date Priority: 7 Private: No Submitted By: Jung (call518) Assigned to: Nobody/Anonymous (nobody) Summary: Guest(s) crash on starting multiple VMs Initial Comment: * CPU(2EA) : Quad-Core AMD Opteron(tm) Processo * TEST KVM-VERSION : KVM-63,68,69 * Total Memory : 16GB * MainMoard : TYAN S2933 <Problem> ###################################################### This System's Total CPU is.. 8EA... CPU#00, CPU#01, CPU#02, ...... CPU#06, CPU#07 If Running GuestOS's Numbers be more than physical CPUs Number(8).. then, All GuestOS is Crashed.... and QEMU Process's CPU Usage is 100%... ###################################################### Example.. ====================================================== 1) total core is 8 (AMD CPU : kvm-amd Module) 2) Run 8EA Guest-OS... No Problem... 3) Additionally.. Run Guest-OS.. Over 8EA.. Then... All... or Some os Guest-OS is Crashed.. !!! and QEMU process;s CPU Usage 100% on 'top' 4) the other side, INTEL CPU (kcm-intel Moduel)... No Problem.... ====================================================== * I guess...., this problem is kvm bug that can't share physical CPUs... * Attatched Jpeg File is... Crashed Geust-OS's VNC ScreenShot. * Please.. Check.. This Problem.... ---------------------------------------------------------------------- >Comment By: Jes Sorensen (jessorensen) Date: 2010-06-18 20:33 Message: Hi, No answer to Amit's question August 5th, 2008 and overcommitting has been tested quite a bit since then, so closing. If this problem does reoccur, please open a new bug in Launchpad. Thanks, Jes ---------------------------------------------------------------------- Comment By: Amit Shah (amitshah) Date: 2008-08-05 13:39 Message: Logged In: YES user_id=201894 Originator: NO Has the crash problem been solved with the latest kvm release? ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-06-03 10:39 Message: Logged In: YES user_id=957755 Originator: YES below... Add................ kvm-amd loading..... option... modprobe kvm-amd npt=0.......... no problem... but....... user CPU usage(%us) is high...... how do i slove this problem..?? ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-06-03 05:43 Message: Logged In: YES user_id=957755 Originator: YES Problem Solved.........!! MainBoard BIOS Setting.......... ACPI Menu ---------- ACPI 1.0 ACPI 2.0 ACPI 3.0 ---------- Problem : ACPI 2.0 (3.0) No Problem : ACPI 1.0 ... ... This...is KVM's ACPI Bug?????????? ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-30 08:22 Message: Logged In: YES user_id=957755 Originator: YES in case,,,, e1000 no problem is.... KVM+68 + KVM Patch(http://www.mail-archive.com/kvm-commits@xxxxxxxxxxxxxxxxxxxxx/msg01701.html) ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-30 08:10 Message: Logged In: YES user_id=957755 Originator: YES in case NIC Model=e1000... Problem.............. but in case NIC model=rtl8139.... No Problem........... KVM QEMU Works...Fine.!! ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-30 08:05 Message: Logged In: YES user_id=957755 Originator: YES kvm: 10588: cpu0 kvm_set_msr_common: MSR_IA32_MC0_STATUS 0x0, nop kvm: 10588: cpu0 kvm_set_msr_common: MSR_IA32_MC0_STATUS 0x0, nop kvm: 10588: cpu0 kvm_set_msr_common: MSR_IA32_MC0_STATUS 0x0, nop kvm: 2459: cpu0 unhandled rdmsr: 0x417 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000400 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000401 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000402 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000403 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000404 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000405 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000406 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000407 eth1: topology change detected, propagating vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-30 07:41 Message: Logged In: YES user_id=957755 Originator: YES kvm: 10588: cpu0 kvm_set_msr_common: MSR_IA32_MC0_STATUS 0x0, nop kvm: 10588: cpu0 kvm_set_msr_common: MSR_IA32_MC0_STATUS 0x0, nop kvm: 10588: cpu0 kvm_set_msr_common: MSR_IA32_MC0_STATUS 0x0, nop kvm: 2459: cpu0 unhandled rdmsr: 0x417 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000400 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000401 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000402 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000403 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000404 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000405 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000406 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000407 eth1: topology change detected, propagating vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-29 10:34 Message: Logged In: YES user_id=957755 Originator: YES kvm: 2459: cpu0 unhandled rdmsr: 0x417 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000400 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000401 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000402 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000403 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000404 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000405 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000406 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000407 eth1: topology change detected, propagating eth1: port 17(virt00266) entering forwarding state ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-29 09:22 Message: Logged In: YES user_id=957755 Originator: YES kvm: 2459: cpu0 unhandled rdmsr: 0x417 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000400 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000401 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000402 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000403 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000404 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000405 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000406 kvm: 2459: cpu0 unhandled rdmsr: 0xc0000407 eth1: topology change detected, propagating eth1: port 17(virt00266) entering forwarding state ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-29 09:21 Message: Logged In: YES user_id=957755 Originator: YES # dmesg not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin vcpu not ready for apic_round_robin ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-27 19:35 Message: Logged In: YES user_id=957755 Originator: YES in the physical machine, total guest OS .... 40~50 Running.... ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-23 09:23 Message: Logged In: YES user_id=957755 Originator: YES host kernel : 2.6.23.17-88.fc7 ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-23 09:20 Message: Logged In: YES user_id=957755 Originator: YES 2.6.23.17-88.fc7 ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-23 08:40 Message: Logged In: YES user_id=957755 Originator: YES Host OS : Fedora 7 64bit Guest OS : CentOS 5.1 64bit or Fedora 9 64bit ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-23 08:39 Message: Logged In: YES user_id=957755 Originator: YES Using... -no-kvm, -no-kvm-irqchip, -no-kvm-pit.... The Problem.. is Same.... ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1970154&group_id=180599 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
