Description of problem: Boot a win2k3-64 guest in src host, and copying a big file from a samba server, then do ping-pong migration between src and dst hosts. Guest got BSOD. Dump files will be provided later. Version-Release number of selected component (if applicable): kernel-2.6.18-268.el5 kvm-83-238.el5 How reproducible: Always Steps to Reproduce: 1.Boot a win2k3 guest in src host: /usr/libexec/qemu-kvm -no-hpet -no-kvm-pit-reinjection -usbdevice tablet -rtc-td-hack -startdate now -name 2k3-64 -smp 4,cores=4 -k en-us -m 4096 -boot c -net nic,vlan=1,macaddr=01:1a:4a:42:17:01,model=virtio -net tap,vlan=1,script=/etc/qemu-ifup,script=/etc/qemu-ifup -drive file=/mnt/win2k3-64-virtio-backup.raw,media=disk,if=virtio,cache=off,boot=on,format=raw,werror=stop -cpu qemu64,+sse2 -M rhel5.6.0 -notify all -balloon none -monitor stdio -spice host=0,ic=on,port=5910,disable-ticketing -qxl 1 2. Copy a big file inside guest from a samba server. 3. Do ping pong migration between the 2 hosts ( both installed with same kernel and kvm version) Actual results: Guest got BSOD. Expected results: Can finish migration successfully. Additional info: Host info: 8 physical cpus in total. processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz stepping : 4 cpu MHz : 1600.000 cache size : 8192 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 apicid : 7 fpu : yes fpu_exception : yes cpuid level : 11 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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr sse4_1 sse4_2 popcnt lahf_lm bogomips : 5390.86 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: [8] # cat /proc/meminfo MemTotal: 12290252 kB MemFree: 4293288 kB Buffers: 136464 kB Cached: 7667656 kB SwapCached: 0 kB Active: 391028 kB Inactive: 7451748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 12290252 kB LowFree: 4293288 kB SwapTotal: 14352376 kB SwapFree: 14352144 kB Dirty: 64 kB Writeback: 16 kB AnonPages: 38388 kB Mapped: 18632 kB Slab: 109708 kB PageTables: 4776 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 20497500 kB Committed_AS: 221652 kB VmallocTotal: 34359738367 kB VmallocUsed: 7632 kB VmallocChunk: 34359730691 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB
Created attachment 505940 [details] Dump_analysis_1
Created attachment 505941 [details] Dump_analysis_2
There's no qxl component, please help change a suitable component. Thanks.
*** This bug has been marked as a duplicate of bug 715222 ***