Bugs item #1970154, was opened at 2008-05-23 15:36 Message generated for change (Settings changed) made by call518 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: Open Resolution: None Priority: 7 Private: No Submitted By: Jung (call518) Assigned to: Nobody/Anonymous (nobody) Summary: AMD CPU + KVM BUG.. Can't Share CPU.. 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: Jung (call518) Date: 2008-05-28 02:35 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 16:23 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 16:20 Message: Logged In: YES user_id=957755 Originator: YES 2.6.23.17-88.fc7 ---------------------------------------------------------------------- Comment By: Jung (call518) Date: 2008-05-23 15:40 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 15:39 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 [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
