Bugs item #1896261, was opened at 2008-02-18 18:54 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1896261&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: Technologov (technologov) Assigned to: Nobody/Anonymous (nobody) Summary: KVM: DamnSmallLinux - fails to reboot Initial Comment: Host: F7/x64. Tried on both Intel/AMD CPUs, same results. KVM-61rc1. Symptoms: When trying to reboot from guest, the VM stucks at the end of init 6 procedure, and it doesn't responds anymore, doesn't reboots, and even Qemu's "system_reset" command doesn't help it. -There is CPU activity ongoing. -There is KVM activity ongoing. -There are no special "dmesg" messages. -always reproducible. It works fine under -no-kvm. (no problems) ================================================= (gdb) bt #0 0x0000003a016c9aa7 in ioctl () from /lib64/libc.so.6 #1 0x000000000051b4c3 in kvm_run (kvm=0x2a97040, vcpu=0) at libkvm.c:850 #2 0x00000000004fd546 in kvm_cpu_exec (env=<value optimized out>) at /root/git/kvm/qemu/qemu-kvm.c:127 #3 0x00000000004fe095 in kvm_main_loop_cpu (env=0x2b46840) at /root/git/kvm/qemu/qemu-kvm.c:307 #4 0x0000000000410e3d in main (argc=<value optimized out>, argv=0x7fffe109d6a8) at /root/git/kvm/qemu/vl.c:7856 (gdb) #0 0x0000003a016c9aa7 in ioctl () from /lib64/libc.so.6 #1 0x000000000051b4c3 in kvm_run (kvm=0x2a97040, vcpu=0) at libkvm.c:850 #2 0x00000000004fd546 in kvm_cpu_exec (env=<value optimized out>) at /root/git/kvm/qemu/qemu-kvm.c:127 #3 0x00000000004fe095 in kvm_main_loop_cpu (env=0x2b46840) at /root/git/kvm/qemu/qemu-kvm.c:307 #4 0x0000000000410e3d in main (argc=<value optimized out>, argv=0x7fffe109d6a8) at /root/git/kvm/qemu/vl.c:7856 ================================================= kvm statistics efer_reload 0 0 exits 18323754 105493 fpu_reload 17589967 105458 halt_exits 17174432 105400 halt_wakeup 0 0 host_state_reload 17803355 105459 insn_emulation 17639540 105401 insn_emulation_fail 0 0 invlpg 0 0 io_exits 324413 0 irq_exits 35615 93 irq_window 0 0 mmio_exits 331498 0 mmu_cache_miss 11538 0 mmu_flooded 10282 0 mmu_pde_zapped 8734 0 mmu_pte_updated 118620 0 mmu_pte_write 130222 0 mmu_recycled 0 0 ================================================= This one is Kaul's bug. -Technologov, 18.02.2008. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1896261&group_id=180599 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel