BUG: unable to handle kernel paging request at e0a82080
IP: [<e08f9ad8>] i810_dma_cleanup+0xa8/0x160 [i810]
*pde = 1ccde067 *pte = 00000000
Oops: 0002 [#1] SMP
Modules linked in: i810 bnep bluetooth i915 drm_kms_helper drm i2c_algo_bit
video snd_wavefront snd_cs4236 snd_wss_lib snd_maestro3 snd_opl3_lib
snd_ac97_codec snd_hwdep ac97_bus snd_pcm snd_mpu401 snd_mpu401_uart
snd_page_alloc ppdev snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
snd_timer snd_seq_device ns558 snd gameport psmouse serio_raw soundcore
parport_pc shpchp lp parport usbhid hid 8139too 3c59x floppy
Pid: 1002, comm: Xorg Not tainted 3.0.0-11-generic #17-Ubuntu Compaq Compaq PC
/06C0h
EIP: 0060:[<e08f9ad8>] EFLAGS: 00013282 CPU: 0
EIP is at i810_dma_cleanup+0xa8/0x160 [i810]
EAX: e0a80000 EBX: c1007730 ECX: df0e3d78 EDX: dce04600
ESI: dcccd000 EDI: ddf9b800 EBP: dce93d50 ESP: dce93d30
DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Process Xorg (pid: 1002, ti=dce92000 task=dd929980 task.ti=dce92000)
Stack:
177eb000 177eb000 d77eb000 de48e860 dce04600 ddf9b800 00000000 ddf9b800
dce93d58 e08fa95d dce93d80 e0930fd5 00000001 e094958d e0944ae0 e09495a8
dc2a5700 00000000 00000000 ddf9b800 dce93dc0 e0931f6f 00000001 e094961a
Call Trace:
[<e08fa95d>] i810_driver_lastclose+0xd/0x10 [i810]
[<e0930fd5>] drm_lastclose+0x45/0x2b0 [drm]
[<e0931f6f>] drm_release+0x2af/0x350 [drm]
[<c1141929>] ? vfsmount_lock_local_unlock+0x19/0x20
[<c1129608>] __fput+0x98/0x1c0
[<c112974d>] fput+0x1d/0x30
[<c11266e4>] filp_close+0x54/0x80
[<c1049bcb>] put_files_struct.part.14+0x5b/0xa0
[<c104b4f7>] put_files_struct+0x17/0x20
[<c104b5a6>] exit_files+0x46/0x60
[<c104ba1d>] do_exit+0x15d/0x3a0
[<c1058537>] ? recalc_sigpending+0x17/0x40
[<c104bdb8>] do_group_exit+0x38/0xa0
[<c105a6b5>] get_signal_to_deliver+0x215/0x3c0
[<c152f9f0>] ? vmalloc_fault+0xee/0xee
[<c1002801>] do_signal+0x61/0x110
[<c152f9f0>] ? vmalloc_fault+0xee/0xee
[<c152fe17>] ? do_page_fault+0x427/0x4a0
[<c1058537>] ? recalc_sigpending+0x17/0x40
[<c1281a8a>] ? radix_tree_lookup+0xa/0x10
[<c10af45d>] ? rcu_irq_exit+0xd/0x10
[<c104e7bc>] ? irq_exit+0x3c/0xa0
[<c1533c3b>] ? do_IRQ+0x4b/0xc0
[<c12884a0>] ? copy_to_user+0x40/0x60
[<c1002ad5>] do_notify_resume+0x75/0x90
[<c152c9a0>] work_notifysig+0x13/0x1b
Code: 00 02 00 00 85 c0 8d 50 60 0f 44 55 ec 89 55 ec 8b 45 ec 31 d2 e8 e9 58
a5 e0 85 c0 0f 84 81 00 00 00 8b 55 f0 8b 42 04 8b 40 10 <c7> 80 80 20 00 00 00
f0 ff 1f 8b 87 1c 02 00 00 e8 73 e4 81 e0
EIP: [<e08f9ad8>] i810_dma_cleanup+0xa8/0x160 [i810] SS:ESP 0068:dce93d30
CR2: 00000000e0a82080
---[ end trace 6d7951eedfda0453 ]---
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Title:
BUG: unable to handle kernel paging request at e0a82080
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