diff options
Diffstat (limited to 'results/classifier/105/other/643465')
| -rw-r--r-- | results/classifier/105/other/643465 | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/results/classifier/105/other/643465 b/results/classifier/105/other/643465 new file mode 100644 index 000000000..4a48d10ca --- /dev/null +++ b/results/classifier/105/other/643465 @@ -0,0 +1,65 @@ +other: 0.621 +KVM: 0.570 +mistranslation: 0.515 +device: 0.508 +semantic: 0.507 +boot: 0.507 +graphic: 0.507 +vnc: 0.502 +network: 0.477 +instruction: 0.470 +assembly: 0.467 +socket: 0.428 + +Crash at network boot + +When I boot on lan, I crash qemu: + +Program received signal SIGSEGV, Segmentation fault. +[Switching to Thread 0x7ffff491a710 (LWP 10614)] +0x00000000005a1de8 in lsi_update_irq (s=0x125d5a0) at /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/hw/lsi53c895a.c:426 +426 /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/hw/lsi53c895a.c: No such file or directory. + in /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/hw/lsi53c895a.c +(gdb) bt +#0 0x00000000005a1de8 in lsi_update_irq (s=0x125d5a0) at /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/hw/lsi53c895a.c:426 +#1 0x00000000005a4f67 in lsi_mmio_writew (opaque=0x125d5a0, addr=<value optimized out>, val=2) at /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/hw/lsi53c895a.c:1775 +#2 0x00000000004fdf3b in cpu_physical_memory_rw (addr=4043505728, buf=0x7ffff7ff2028 "\002", len=2, is_write=1) at /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/exec.c:3215 +#3 0x000000000042bf65 in handle_mmio (env=0xcaa6d0) at /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/qemu-kvm.c:831 +#4 kvm_run (env=0xcaa6d0) at /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/qemu-kvm.c:979 +#5 0x000000000042c249 in kvm_cpu_exec (env=0x125d5a0) at /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/qemu-kvm.c:1651 +#6 0x000000000042c471 in kvm_main_loop_cpu (_env=<value optimized out>) at /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/qemu-kvm.c:1893 +#7 ap_main_loop (_env=<value optimized out>) at /var/tmp/portage/app-emulation/qemu-kvm-0.12.5-r1/work/qemu-kvm-0.12.5/qemu-kvm.c:1943 +#8 0x00007ffff79c0894 in start_thread (arg=<value optimized out>) at pthread_create.c:297 +#9 0x00007ffff5ac927d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 + +Hi, + +The backtrace shows it crashes in lsi_update_irq() which is in the SCSI emulation, not the +networking code. Please try and see if this happens if you use IDE or virtio-blk for your +disk drives. + +Second, please provide proper information about your software stack: +- kernel version +- qemu-kvm version +- Linux distro +- hardware config + +Jes + + +Whan I put vga card it work perfectly. I have only the bug with wmware card and particulare version of linux +- vanilla 2.6.32.22 +- 0.12.5-r1 +- gentoo +- core i5 750 +Guest: +- gentoo kernel (based on vanilla kernel 2.6.32.16) +- VMware SVGA video driver 11.0.1 +- network boot via pxe and squashfs + aufs + tmpfs + + + +That is really odd, it sounds like memory corruption in the vmware video driver. + +QEMU 0.12 is very out of date nowadays, so it's unlikely that somebody will still have a look at this ticket => I'm closing this ticket now. If you still have problems with the latest version of QEMU, please feel free to open this ticket again (or a new one). + |