Hi, Same guest, this time a kvmclock related oops. Cheers, Mark. kernel BUG at include/linux/mm.h:302! invalid opcode: 0000 [#1] SMP DEBUG_PAGEALLOC last sysfs file: /sys/devices/pci0000:00/0000:00:01.1/host1/target1:0:0/1:0:0:0/ type CPU 1 Modules linked in: e1000e(+) virtio_pci virtio_ring virtio iscsi_ibft iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ext2 ext4 jbd2 crc16 squashfs pcspkr floppy nfs lockd nfs_acl auth_rpcgss sunrpc vfat fat cramfs Pid: 679, comm: udevd Not tainted 2.6.29-0.53.rc2.git1.fc11.x86_64 #1 RIP: 0010:[<ffffffff810bb332>] [<ffffffff810bb332>] do_wp_page+0x324/0x6d8 RSP: 0000:ffff88003826da88 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff880038264d60 RCX: ffff880038264d60 RDX: ffffe200016d9230 RSI: 00000000019ac7b0 RDI: 8000000000000065 RBP: ffff88003826daf8 R08: ffff88003825d060 R09: ffffe200016cf8b0 R10: ffff8800381f1648 R11: ffffffff81385e94 R12: ffffe200016d9230 R13: 80000000383de065 R14: ffff8800381f1648 R15: ffffe200016cf8b0 FS: 00007fcc71dde790(0000) GS:ffff88003b44c3e8(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000019ac7b0 CR3: 000000003825b000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process udevd (pid: 679, threadinfo ffff88003826c000, task ffff88003877c720) Stack: 0000000000000246 ffff88003825d060 ffff880038264d60 00000000019ac7b0 ffff8800381f1648 ffff880038228540 ffff8800381f1648 00000000019ac7b0 ffff88003826daf8 ffff880038264d60 ffffe200016cf8b0 80000000383de065 Call Trace: [<ffffffff810bd1e5>] handle_mm_fault+0x7d7/0x88b [<ffffffff81385e94>] ? do_page_fault+0x58a/0xa35 [<ffffffff81385f40>] do_page_fault+0x636/0xa35 [<ffffffff812da338>] ? sock_recvmsg+0xca/0xe3 [<ffffffff8105f090>] ? autoremove_wake_function+0x0/0x38 [<ffffffff810ba0c3>] ? might_fault+0xaf/0xb1 [<ffffffff810ba071>] ? might_fault+0x5d/0xb1 [<ffffffff810ebad0>] ? set_fd_set+0x39/0x43 [<ffffffff812e28e6>] ? verify_iovec+0x4f/0x91 [<ffffffff812db319>] ? sys_recvmsg+0x142/0x217 [<ffffffff8102a24b>] ? kvm_clock_read+0x1c/0x1e [<ffffffff81016ea3>] ? sched_clock+0x9/0xc [<ffffffff81018b28>] ? restore_i387_xstate+0x6e/0x17a [<ffffffff81383002>] ? _spin_unlock_irq+0x2b/0x37 [<ffffffff8106d719>] ? trace_hardirqs_on_caller+0x12f/0x153 [<ffffffff8102ad8c>] ? pvclock_clocksource_read+0x42/0x7e [<ffffffff81383be0>] ? error_sti+0x5/0x6 [<ffffffff81382c33>] ? trace_hardirqs_off_thunk+0x3a/0x3c [<ffffffff813839a5>] page_fault+0x25/0x30 Code: 48 89 c1 41 bd 08 00 00 00 e8 81 95 f7 ff e9 43 03 00 00 49 8b 04 24 4c 89 e2 f6 c4 40 74 05 49 8b 54 24 10 8b 42 08 85 c0 75 04 <0f> 0b eb fe 48 8d 42 08 f0 ff 42 08 4c 89 ff e8 1f 7d 2c 00 48 RIP [<ffffffff810bb332>] do_wp_page+0x324/0x6d8 RSP <ffff88003826da88> -- 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
