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abrt version: 2.0.3 architecture: i686 cmdline: ro root=UUID=35bc9810-7ca8-4785-a05d-1495efd41350 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=pl2 rhgb quiet comment: Start virt-manager, connect to qemu server and start random virtual machine component: kernel kernel: 2.6.38.8-32.fc15.i686 os_release: Fedora release 15 (Lovelock) package: kernel reason: BUG: sleeping function called from invalid context at arch/x86/mm/fault.c:1087 time: Mon Jul 4 15:13:09 2011 backtrace: :BUG: sleeping function called from invalid context at arch/x86/mm/fault.c:1087 :in_atomic(): 0, irqs_disabled(): 1, pid: 12353, name: qemu-kvm :Pid: 12353, comm: qemu-kvm Not tainted 2.6.38.8-32.fc15.i686 #1 :Call Trace: : [<c07ced36>] ? printk+0x2d/0x2f : [<c042e5fa>] __might_sleep+0xdd/0xe4 : [<c07d933c>] do_page_fault+0x179/0x30c : [<c0454999>] ? hrtimer_interrupt+0x110/0x1aa : [<c0404eb7>] ? do_softirq+0x8c/0x92 : [<c07d91c3>] ? do_page_fault+0x0/0x30c : [<c07d6fb7>] error_code+0x67/0x6c : [<c07d6909>] ? restore_nocheck+0xb/0x10 : [<c0462203>] ? do_raw_spin_lock+0x1/0x1e : [<c07d6474>] ? _raw_spin_lock+0xd/0xf : [<fab1638e>] coalesced_mmio_write+0xcb/0x100 [kvm] : [<fab15a79>] kvm_io_bus_write+0x4f/0x6c [kvm] : [<fab162c3>] ? coalesced_mmio_write+0x0/0x100 [kvm] : [<fab22d91>] emulator_write_emulated_onepage+0xe0/0x146 [kvm] : [<fab3532d>] ? apic_mmio_write+0x0/0x67 [kvm] : [<fab22e60>] emulator_write_emulated+0x69/0x71 [kvm] : [<fab2e86e>] ? linear+0x26/0x2d [kvm] : [<fab2ea10>] writeback+0x8e/0x9a [kvm] : [<fab22df7>] ? emulator_write_emulated+0x0/0x71 [kvm] : [<fab32975>] x86_emulate_insn+0x1d49/0x2fd4 [kvm] : [<fab2f13e>] ? decode_register_operand+0x81/0x8c [kvm] : [<fab2264f>] ? kvm_get_cs_db_l_bits+0x1e/0x31 [kvm] : [<fab22af4>] x86_emulate_instruction+0x176/0x2d6 [kvm] : [<fab1fdad>] ? emulator_pio_out_emulated+0x7b/0xd6 [kvm] : [<fab2a662>] kvm_mmu_page_fault+0x4d/0x70 [kvm] : [<fa564e18>] pf_interception+0xb6/0xf8 [kvm_amd] : [<fa569600>] handle_exit+0x2b2/0x363 [kvm_amd] : [<c0458a7b>] ? monotonic_to_bootbased+0x33/0x44 : [<fab1fedc>] ? kvm_get_cr8+0x19/0x23 [kvm] : [<fa565865>] ? svm_get_msr+0xda/0x1d9 [kvm_amd] : [<fab2538b>] kvm_arch_vcpu_ioctl_run+0xa9f/0xd20 [kvm] : [<c07d5991>] ? mutex_lock+0x22/0x3c : [<fab20bf0>] ? kvm_arch_vcpu_load+0x109/0x11e [kvm] : [<fab1485e>] kvm_vcpu_ioctl+0x105/0x4b1 [kvm] : [<c045fb74>] ? futex_wake+0xc2/0xcc : [<c0460a5d>] ? do_futex+0x98/0x6c1 : [<fab14759>] ? kvm_vcpu_ioctl+0x0/0x4b1 [kvm] : [<c04f0a5d>] do_vfs_ioctl+0x451/0x482 : [<c07d6d51>] ? apic_timer_interrupt+0x31/0x38 : [<c0458b94>] ? current_kernel_time+0x8/0x2c : [<c047bbb5>] ? audit_syscall_entry+0x128/0x14a : [<c04f0ad6>] sys_ioctl+0x48/0x6a : [<c07d68cc>] syscall_call+0x7/0xb
Can you confirm whether or not this still occurs in the 2.6.40 update ?
Everything is ok in this version. Thanks for Your concern.