Bugs item #2885990, was opened at 2009-10-25 16:52 Message generated for change (Comment added) made by oddjobz You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2885990&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: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Oliver Kowalke (oliver_kowalke) Assigned to: Nobody/Anonymous (nobody) Summary: slowdown with smp switch Initial Comment: slowdown (booting and character input) of Opensolaris 2009.06 with -smp2. Without -smp it works as before cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz stepping : 11 cpu MHz : 2660.000 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow vnmi flexpriority bogomips : 6000.86 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz stepping : 11 cpu MHz : 2660.000 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow vnmi flexpriority bogomips : 5999.72 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz stepping : 11 cpu MHz : 2660.000 cache size : 4096 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow vnmi flexpriority bogomips : 5999.74 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz stepping : 11 cpu MHz : 2660.000 cache size : 4096 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 3 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow vnmi flexpriority bogomips : 5999.74 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: kvm version: 88 host: Linux c2dlx01 2.6.29.2-x86-64-raid #1 SMP PREEMPT Sat Oct 10 08:47:38 CEST 2009 x86_64 GNU/Linux (Debian/testing) quest: OpenSolaris 2009.06 x86_64 kvm -name solaris -hda /var/lib/libvirt/images/solaris-opensolaris.qcow2 -boot c -m 1024 -smp2 -net nic,macaddr=00:1a:92:bab:01:c1 -net tap ---------------------------------------------------------------------- Comment By: Oddjobz (oddjobz) Date: 2009-12-03 14:17 Message: I have the same problem. Stock Ubuntu 9.10, processor is an AMD Phenom II X4, QEMU PC emulator version 0.11.0 (qemu-kvm-0.11.0) .. reproduced on three separate machine, two different motherboards. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2885990&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
