HI, guys, Some warnings and errors appear when running KVM-autotest on kernel 2.6.39 Can anyone give some comments? Is it a known issue, new, or a problem with my setup? [root@f12 linux-2.6]# uname -a Linux f12 2.6.39 #2 SMP Fri May 20 19:51:05 CST 2011 x86_64 x86_64 x86_64 GNU/Linux [root@f12 linux-2.6]# modinfo kvm filename: /lib/modules/2.6.39/kernel/arch/x86/kvm/kvm.ko license: GPL author: Qumranet srcversion: ABB5612DB8B1955AA82288F depends: vermagic: 2.6.39 SMP mod_unload parm: oos_shadow:bool parm: ignore_msrs:bool [root@f12 linux-2.6]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz stepping : 11 cpu MHz : 2667.000 cache size : 4096 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 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 nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm lahf_lm dts tpr_shadow vnmi flexpriority bogomips : 5320.45 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 Duo CPU E6750 @ 2.66GHz stepping : 11 cpu MHz : 2000.000 cache size : 4096 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 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 nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm lahf_lm dts tpr_shadow vnmi flexpriority bogomips : 5319.99 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: Below is the output. 10:13:04 INFO | Running apic 10:13:04 WARNI| Could not send monitor command 'screendump /home/zwu/work/virt/autotest/client/results/default/kvm.unittest/debug/pre_vm1.ppm' ([Errno 32] Broken pipe) 10:13:04 INFO | Running qemu command: /home/zwu/work/virt/autotest/client/tests/kvm/qemu -name 'vm1' -monitor unix:'/tmp/monitor-humanmonitor1-20110523-101151-G8Zb',server,nowait -serial unix:'/tmp/serial-20110523-101151-G8Zb',server,nowait -m 512 -smp 2 -kernel '/home/zwu/work/virt/autotest/client/tests/kvm/unittests/apic.flat' -vnc :0 -chardev file,id=testlog,path=/tmp/testlog-20110523-101151-G8Zb -device testdev,chardev=testlog -S -cpu qemu64,+x2apic 10:13:05 INFO | Waiting for unittest apic to complete, timeout 600, output in /tmp/testlog-20110523-101151-G8Zb 10:13:07 INFO | (qemu) /bin/sh: line 1: 18661 Segmentation fault (core dumped) /home/zwu/work/virt/autotest/client/tests/kvm/qemu -name 'vm1' -monitor unix:'/tmp/monitor-humanmonitor1-20110523-101151-G8Zb',server,nowait -serial unix:'/tmp/serial-20110523-101151-G8Zb',server,nowait -m 512 -smp 2 -kernel '/home/zwu/work/virt/autotest/client/tests/kvm/unittests/apic.flat' -vnc :0 -chardev file,id=testlog,path=/tmp/testlog-20110523-101151-G8Zb -device testdev,chardev=testlog -S -cpu qemu64,+x2apic 10:13:07 INFO | (qemu) (Process terminated with status 139) 10:13:07 ERROR| Unit test apic failed 10:13:07 INFO | Unit test log collected and available under /home/zwu/work/virt/autotest/client/results/default/kvm.unittest/debug/apic.log 10:13:07 INFO | Running svm 10:13:07 WARNI| Could not send monitor command 'screendump /home/zwu/work/virt/autotest/client/results/default/kvm.unittest/debug/pre_vm1.ppm' ([Errno 32] Broken pipe) 10:13:07 INFO | Running qemu command: /home/zwu/work/virt/autotest/client/tests/kvm/qemu -name 'vm1' -monitor unix:'/tmp/monitor-humanmonitor1-20110523-101151-G8Zb',server,nowait -serial unix:'/tmp/serial-20110523-101151-G8Zb',server,nowait -m 512 -smp 2 -kernel '/home/zwu/work/virt/autotest/client/tests/kvm/unittests/svm.flat' -vnc :0 -chardev file,id=testlog,path=/tmp/testlog-20110523-101151-G8Zb -device testdev,chardev=testlog -S -enable-nesting -cpu qemu64,+svm 10:13:08 INFO | Waiting for unittest svm to complete, timeout 600, output in /tmp/testlog-20110523-101151-G8Zb 10:13:09 INFO | (qemu) (Process terminated with status 0) 10:13:10 INFO | Unit test log collected and available under /home/zwu/work/virt/autotest/client/results/default/kvm.unittest/debug/svm.log 10:13:10 INFO | Running emulator 10:13:10 WARNI| Could not send monitor command 'screendump /home/zwu/work/virt/autotest/client/results/default/kvm.unittest/debug/pre_vm1.ppm' ([Errno 32] Broken pipe) 10:13:13 INFO | Running qemu command: /home/zwu/work/virt/autotest/client/tests/kvm/qemu -name 'vm1' -monitor unix:'/tmp/monitor-humanmonitor1-20110523-101151-G8Zb',server,nowait -serial unix:'/tmp/serial-20110523-101151-G8Zb',server,nowait -m 512 -smp 2 -kernel '/home/zwu/work/virt/autotest/client/tests/kvm/unittests/emulator.flat' -vnc :0 -chardev file,id=testlog,path=/tmp/testlog-20110523-101151-G8Zb -device testdev,chardev=testlog -S 10:13:14 INFO | Waiting for unittest emulator to complete, timeout 600, output in /tmp/testlog-20110523-101151-G8Zb 10:13:15 INFO | (qemu) KVM internal error. Suberror: 1 10:13:15 INFO | (qemu) emulation failure 10:13:15 INFO | (qemu) kvm_run returned -1 10:13:15 INFO | (qemu) RAX=0000000000000220 RBX=ffffffffffff0000 RCX=0000000000000000 RDX=00000000000000f1 10:13:15 INFO | (qemu) RSI=000000000044d6ff RDI=000000000044f010 RBP=0000000000000000 RSP=000000000044dfc0 10:13:15 INFO | (qemu) R8 =0000000000000031 R9 =000000000044d664 R10=0000000000000000 R11=0000000000000000 10:13:15 INFO | (qemu) R12=ffffffffffff0000 R13=00000000a06d39e8 R14=a06d39eba06d39e8 R15=8765432187654321 10:13:15 INFO | (qemu) RIP=0000000000401499 RFL=00010002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 10:13:16 INFO | (qemu) ES =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] 10:13:16 INFO | (qemu) CS =0008 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] 10:13:16 INFO | (qemu) SS =0000 0000000000000000 ffffffff 00000000 10:13:16 INFO | (qemu) DS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] 10:13:16 INFO | (qemu) FS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] 10:13:16 INFO | (qemu) GS =0010 000000000044d010 ffffffff 00c09300 DPL=0 DS [-WA] 10:13:16 INFO | (qemu) LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT 10:13:16 INFO | (qemu) TR =0048 000000000040a452 0000ffff 00008b00 DPL=0 TSS64-busy 10:13:16 INFO | (qemu) GDT= 000000000040a00a 00000447 10:13:16 INFO | (qemu) IDT= 0000000000450000 00000fff 10:13:16 INFO | (qemu) CR0=80010011 CR2=0000000000000000 CR3=000000001ffff000 CR4=00000220 10:13:16 INFO | (qemu) DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 10:13:16 INFO | (qemu) DR6=00000000ffff0ff0 DR7=0000000000000400 10:13:16 INFO | (qemu) EFER=0000000000000500 10:13:16 INFO | (qemu) Code=44 24 08 03 00 00 00 c7 44 24 0c 04 00 00 00 66 0f 6f 04 24 <f3> 0f 7f 03 48 89 de 48 89 e7 e8 a8 ee ff ff 0f b6 f0 bf cb c3 40 00 e8 c4 ee ff ff c7 03 Regards, Zhiyong Wu -- 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
