On Mon, 2011-07-18 at 11:03 +0400, Michael Tokarev wrote: > tags 634149 + moreinfo > thanks > > There's almost no information in this bugreport. > You never specified which command line options did you > use. You never stated what kind of guest is that, ie, > what one should do to reproduce this. You didn't tell > us what kind of storage do you have.
Host: Linux AMD + Intel Guest: GNU/Hurd sysbench numbers: From the AMD box. see below for more information. > One more note: you cloned this bugreport to qemu-kvm > package, even if that package appears to be unaffected > (since the same version works differently with different > kernels). Why? Maybe that was a mistake. Somebody on #kvm mentioned that later Linux kernels opens up more features, that kvm uses. Unfortunately these features are not HW-accelerated. > Please provide some information to reproduce the problem. Commandline: (both Intel and AMD boxes) kvm -m 1024 -net nic,model=rtl8139 -net user,hostfwd=tcp::5556-:22 -drive cache=writeback,index=0,media=disk,file=hurd.img -cdrom netinst.iso Intel box: ========== RAM: 4GB lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit CPU(s): 4 Thread(s) per core: 1 Core(s) per socket: 4 CPU socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 15 Stepping: 11 CPU MHz: 1596.000 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 4096K cat /proc/cpuinfo + 3 more CPUs processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping : 11 cpu MHz : 2400.000 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 aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow vnmi flexpriority bogomips : 4800.16 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: Loaded modules: kvm_intel 38146 6 kvm 214248 1 kvm_intel Storage: [ 1.112138] scsi 0:0:0:0: Direct-Access ATA ST3500630AS 3.CH PQ: 0 ANSI: 5 [ 1.123907] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) [ 1.123966] sd 0:0:0:0: [sda] Write Protect is off [ 1.123968] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.123988] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA AMD-box: ======== (that box is shut down right now, more info abut the box can be found in bug #619034.) RAM: 2GB CPU: [ 186.838814] kvm: Nested Virtualization enabled [ 188.350222] powernow-k8: Found 1 AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ (2 cpu cores) (version 2.20.00) Board info: sys_vendor: MICRO-STAR INTERNATIONAL CO., LTD product_name: MS-7253 product_version: 1.0 chassis_vendor: MICRO-STAR INTERNATIONAL CO., LTD chassis_version: bios_vendor: Phoenix Technologies, LTD bios_version: V1.6 board_vendor: MICRO-STAR INTERNATIONAL CO., LTD board_name: MS-7253 board_version: 1.0 Loaded modules: kvm_amd 42175 0 kvm 255441 1 kvm_amd Storage: Similar as the Intel box, 500GB SATA -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
