Attachment 854355 Details for Bug 983344 – tail of dmesg from crashed kernel-3.3.0-0.20.el7.x86_64

tail of dmesg from crashed kernel-3.3.0-0.20.el7.x86_64

oops-r7 (text/plain), 4.13 KB, created by Markus Armbruster on 2014-01-23 12:25:40 UTC

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Creator: Markus Armbruster

Created: 2014-01-23 12:25:40 UTC

Size: 4.13 KB

patch

obsolete

>[   50.170672] pciehp 0000:02:00.0:pcie24: Card not present on Slot(0)
>[   50.186351] ------------[ cut here ]------------
>[   50.187018] kernel BUG at drivers/virtio/virtio.c:158!
>[   50.187018] invalid opcode: 0000 [#1] SMP 
>[   50.187018] CPU 0 
>[   50.187018] Modules linked in: i2c_i801 pcspkr i2c_core iTCO_wdt iTCO_vendor_support virtio_net sr_mod cdrom ahci libahci libata virtio_blk dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan]
>[   50.187018] 
>[   50.187018] Pid: 18, comm: kworker/0:1 Not tainted 3.3.0-0.20.el7.x86_64 #1 Red Hat KVM
>[   50.187018] RIP: 0010:[<ffffffff813ccf77>]  [<ffffffff813ccf77>] virtio_dev_remove+0x57/0x60
>[   50.187018] RSP: 0018:ffff88023dfa9a90  EFLAGS: 00010286
>[   50.187018] RAX: 00000000000000ff RBX: ffff88023dbcef68 RCX: 00000000000008e0
>[   50.187018] RDX: 000000000000c012 RSI: ffff880243ee2f88 RDI: 000000000001c012
>[   50.187018] RBP: ffff88023dfa9aa0 R08: 0000000000000000 R09: 0000000000000000
>[   50.187018] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88023dbcef60
>[   50.187018] R13: ffffffff819dade0 R14: ffff88023db83b10 R15: ffff88023d398360
>[   50.187018] FS:  00007faadadf3840(0000) GS:ffff88024fc00000(0000) knlGS:0000000000000000
>[   50.187018] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
>[   50.187018] CR2: 00007faadadfa000 CR3: 000000023cd67000 CR4: 00000000000006f0
>[   50.187018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[   50.187018] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>[   50.187018] Process kworker/0:1 (pid: 18, threadinfo ffff88023dfa8000, task ffff880243ee2690)
>[   50.187018] Stack:
>[   50.187018]  ffff88023dbcef68 ffffffffa00370e0 ffff88023dfa9ac0 ffffffff8141bd9c
>[   50.187018]  ffff88023dbcefc8 ffff88023dbcef68 ffff88023dfa9ae0 ffffffff8141be2e
>[   50.187018]  ffff8802441c0b28 ffff88023dbcef68 ffff88023dfa9b10 ffffffff8141b4e2
>[   50.187018] Call Trace:
>[   50.187018]  [<ffffffff8141bd9c>] __device_release_driver+0x7c/0xe0
>[   50.187018]  [<ffffffff8141be2e>] device_release_driver+0x2e/0x40
>[   50.187018]  [<ffffffff8141b4e2>] bus_remove_device+0x102/0x180
>[   50.187018]  [<ffffffff81418777>] device_del+0x137/0x1c0
>[   50.187018]  [<ffffffff81418822>] device_unregister+0x22/0x60
>[   50.187018]  [<ffffffff813cce32>] unregister_virtio_device+0x12/0x20
>[   50.187018]  [<ffffffff816452d8>] virtio_pci_remove+0x28/0x6a
>[   50.187018]  [<ffffffff81354d5f>] pci_device_remove+0x3f/0x110
>[   50.187018]  [<ffffffff8141bd9c>] __device_release_driver+0x7c/0xe0
>[   50.187018]  [<ffffffff8141be2e>] device_release_driver+0x2e/0x40
>[   50.187018]  [<ffffffff8141b4e2>] bus_remove_device+0x102/0x180
>[   50.187018]  [<ffffffff81418777>] device_del+0x137/0x1c0
>[   50.187018]  [<ffffffff81418822>] device_unregister+0x22/0x60
>[   50.187018]  [<ffffffff8134e974>] pci_stop_bus_device+0x94/0xa0
>[   50.187018]  [<ffffffff8134eb06>] pci_remove_bus_device+0x16/0x30
>[   50.187018]  [<ffffffff813633f9>] pciehp_unconfigure_device+0x99/0x180
>[   50.187018]  [<ffffffff81362cd6>] pciehp_disable_slot+0x76/0x220
>[   50.187018]  [<ffffffff81362f66>] pciehp_power_thread+0xe6/0x110
>[   50.187018]  [<ffffffff81087204>] process_one_work+0x1e4/0x680
>[   50.187018]  [<ffffffff8108719c>] ? process_one_work+0x17c/0x680
>[   50.187018]  [<ffffffff81362e80>] ? pciehp_disable_slot+0x220/0x220
>[   50.187018]  [<ffffffff81087a16>] worker_thread+0x126/0x2d0
>[   50.187018]  [<ffffffff810878f0>] ? rescuer_thread+0x210/0x210
>[   50.187018]  [<ffffffff8108d997>] kthread+0xb7/0xc0
>[   50.187018]  [<ffffffff8166cef4>] kernel_thread_helper+0x4/0x10
>[   50.187018]  [<ffffffff81663234>] ? retint_restore_args+0x13/0x13
>[   50.187018]  [<ffffffff8108d8e0>] ? kthread_worker_fn+0x1a0/0x1a0
>[   50.187018]  [<ffffffff8166cef0>] ? gs_change+0x13/0x13
>[   50.187018] Code: e7 ff 50 10 84 c0 75 23 48 8b 83 80 04 00 00 4c 89 e7 48 8b 58 18 ff 50 10 83 c8 01 4c 89 e7 0f b6 f0 ff d3 5b 41 5c 31 c0 5d c3 <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 66 66 66 66 90 48 8b 87 
>[   50.187018] RIP  [<ffffffff813ccf77>] virtio_dev_remove+0x57/0x60
>[   50.187018]  RSP <ffff88023dfa9a90>
>[   50.249084] ---[ end trace 85a861b3d53bc077 ]---
>[   50.250101] Kernel panic - not syncing: Fatal exception

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Attachments on bug 983344: 854354 | 854355