[Bug 68488] New: Lockup and reboot on T61 with nouveau driver/exa

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org]

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https://bugs.freedesktop.org/show_bug.cgi?id=68488

          Priority: medium
            Bug ID: 68488
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
           Summary: Lockup and reboot on T61 with nouveau driver/exa
        QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
          Severity: major
    Classification: Unclassified
                OS: All
          Reporter: a9016009-Mmb7MZpHnFY@public.gmane.org
          Hardware: Other
            Status: NEW
           Version: unspecified
         Component: Driver/nouveau
           Product: xorg

Created attachment 84540
  --> https://bugs.freedesktop.org/attachment.cgi?id=84540&action=edit
Full Xorg.1.log file

xorg-x11-drv-nouveau-1.0.9-1.fc19.i686
xorg-x11-server-Xorg-1.14.2-9.fc19.i686
kernel-PAE-3.10.7-200.fc19.i686

For about two or three weeks now my Lenovo Thinkpad T61 with Fedora 19 suddenly
locks (mouse does not move; no switching to console possible; music loops) and
decides to reboot after a few seconds. This is unfortunate.

The culprit seems to be doing an interaction with Firefox (closing a tab,
switching to another application) triggering an issue lower in the stack.


Attached X.org.log has a backtrace at the very end:


[ 79121.354] nouveau_exa_upload_to_screen:384 - falling back to memcpy ignores
tiling
[ 79121.981] (EE) 
[ 79121.981] (EE) Backtrace:
[ 79122.286] (EE) 0: /usr/bin/X (OsLookupColor+0x136) [0x80b69c6]
[ 79125.656] (EE) 1: ? (?+0x136) [0xb7740541]
[ 79125.892] (EE) 2: /lib/libpixman-1.so.0 (pixman_region_union+0x67)
[0x481be347]
[ 79125.893] (EE) 3: /usr/lib/xorg/modules/libexa.so (exaMoveOutPixmap+0x116e)
[0xb75a004e]
[ 79125.893] (EE) 4: /usr/lib/xorg/modules/libexa.so (exaMoveOutPixmap+0x1807)
[0xb75a0da7]
[ 79125.894] (EE) 5: /usr/lib/xorg/modules/libexa.so (exaMoveOutPixmap+0x37b7)
[0xb75a4bf7]
[ 79125.894] (EE) 6: /usr/lib/xorg/modules/libexa.so (exaWaitSync+0xe0)
[0xb759de20]
[ 79125.895] (EE) 7: /usr/lib/xorg/modules/libexa.so
(exaEnableDisableFBAccess+0xf09) [0xb75a8b29]
[ 79125.895] (EE) 8: /usr/lib/xorg/modules/libexa.so
(exaEnableDisableFBAccess+0x1cc6) [0xb75aa4a6]
[ 79125.895] (EE) 9: /usr/lib/xorg/modules/libexa.so
(exaEnableDisableFBAccess+0x1e05) [0xb75aa5e5]
[ 79125.896] (EE) 10: /usr/bin/X (DamageRegionAppend+0x670) [0x8176e60]
[ 79125.975] (EE) 11: /usr/bin/X (CompositePicture+0x2a0) [0x816b3c0]
[ 79125.975] (EE) 12: /usr/lib/xorg/modules/libexa.so
(exaEnableDisableFBAccess+0x2a51) [0xb75ac411]
[ 79125.976] (EE) 13: /usr/bin/X (CompositeTrapezoids+0x9f) [0x816b66f]
[ 79125.976] (EE) 14: /usr/bin/X (AddTraps+0x5046) [0x8175856]
[ 79125.976] (EE) 15: /usr/bin/X (AddTraps+0x19e) [0x816bc3e]
[ 79125.976] (EE) 16: /usr/bin/X (SendErrorToClient+0x3dd) [0x807a84d]
[ 79125.977] (EE) 17: /usr/bin/X (_init+0x4659) [0x806c6a9]
[ 79126.016] (EE) 18: /lib/libc.so.6 (__libc_start_main+0xf3) [0x46f69963]
[ 79126.016] (EE) 19: /usr/bin/X (_start+0x21) [0x806884a]
[ 79126.017] (EE) 
[ 79126.017] (EE) Segmentation fault at address 0x3
[ 79126.017] (EE) 
Fatal server error:
[ 79126.017] (EE) Caught signal 11 (Segmentation fault). Server aborting



$:andre\> sudo lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Mobile PM965/GM965/GL960 Memory
Controller Hub [8086:2a00] (rev 0c)
00:01.0 PCI bridge [0604]: Intel Corporation Mobile PM965/GM965/GL960 PCI
Express Root Port [8086:2a01] (rev 0c)
00:19.0 Ethernet controller [0200]: Intel Corporation 82566MM Gigabit Network
Connection [8086:1049] (rev 03)
00:1a.0 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #4 [8086:2834] (rev 03)
00:1a.1 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #5 [8086:2835] (rev 03)
00:1a.7 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI
Controller #2 [8086:283a] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio
Controller [8086:284b] (rev 03)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express
Port 1 [8086:283f] (rev 03)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express
Port 2 [8086:2841] (rev 03)
00:1c.2 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express
Port 3 [8086:2843] (rev 03)
00:1c.3 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express
Port 4 [8086:2845] (rev 03)
00:1c.4 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express
Port 5 [8086:2847] (rev 03)
00:1d.0 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #1 [8086:2830] (rev 03)
00:1d.1 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #2 [8086:2831] (rev 03)
00:1d.2 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #3 [8086:2832] (rev 03)
00:1d.7 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI
Controller #1 [8086:2836] (rev 03)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge
[8086:2448] (rev f3)
00:1f.0 ISA bridge [0601]: Intel Corporation 82801HEM (ICH8M-E) LPC Interface
Controller [8086:2811] (rev 03)
00:1f.1 IDE interface [0101]: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE
Controller [8086:2850] (rev 03)
00:1f.2 SATA controller [0106]: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E)
SATA Controller [AHCI mode] [8086:2829] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation 82801H (ICH8 Family) SMBus Controller
[8086:283e] (rev 03)
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G86M [Quadro NVS
140M] [10de:0429] (rev a1)
03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 4965 AG or
AGN [Kedron] Network Connection [8086:4230] (rev 61)
15:00.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev ba)
15:00.1 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C832 IEEE 1394 Controller
[1180:0832] (rev 04)

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