On Tue, Jun 4, 2013 at 9:51 AM, Pratyush Sahay <pratyush.a.sahay@xxxxxxxxx> wrote:
Hello all,
In addition to the above problem, am experiencing gnome-shell freeze too on the system with nouveau drivers. The same system worked quite fine on F18. One of the log files in /var/log/gdm gives the following info:
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/Xorg (OsLookupColor+0x129) [0x46e539]
(EE) 1: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x373b00ef9f]
(EE) 2: /lib64/libc.so.6 (__memcpy_ssse3+0x1920) [0x373ad40670]
(EE) 3: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0xed6) [0x7f0564f27406]
(EE) 4: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x1393) [0x7f0564f27ab3]
(EE) 5: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x3a12) [0x7f0564f2c852]
(EE) 6: /usr/lib64/xorg/modules/libexa.so (exaEnableDisableFBAccess+0x30c2) [0x7f0564f34332]
(EE) 7: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x4099) [0x7f0564f2d699]
(EE) 8: /usr/bin/Xorg (dixDestroyPixmap+0x1109) [0x434cc9]
(EE) 9: /usr/bin/Xorg (SendErrorToClient+0x3f7) [0x436e47]
(EE) 10: /usr/bin/Xorg (_init+0x3ab2) [0x429ae2]
(EE) 11: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x373ac21b75]
(EE) 12: /usr/bin/Xorg (_start+0x29) [0x426741]
(EE) 13: ? (?+0x29) [0x29]
(EE)
(EE) Segmentation fault at address 0x8
Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting
(EE)
Please consult the Fedora Project support
at http://wiki.x.org
Hello all,
On a system with nouveau driver, in addition to the modal window causing task switch, am also repeatedly hitting the following bug when using meshlab on gnome-shell or cinnamon:
https://bugzilla.redhat.com/show_bug.cgi?id=970141
$ glxinfo | grep -i opengl
OpenGL vendor string: nouveau
OpenGL renderer string: Gallium 0.4 on NV44
OpenGL version string: 2.1 Mesa 9.2.0
OpenGL shading language version string: 1.20
$ rpm -qa | grep meshlab
meshlab-1.3.2-1.fc19.x86_64
rpm -qa | grep gnome-shell
gnome-shell-3.8.2-3.fc19.x86_64
If I switch to using Software rendering (cinnamon) on the same system, meshlab opens without hitting the above bug. On another F19 installation with intel drivers, this issue doesnt happen when using gnome-shell or cinnamon.
Hello all,
In addition to the above problem, am experiencing gnome-shell freeze too on the system with nouveau drivers. The same system worked quite fine on F18. One of the log files in /var/log/gdm gives the following info:
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/Xorg (OsLookupColor+0x129) [0x46e539]
(EE) 1: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x373b00ef9f]
(EE) 2: /lib64/libc.so.6 (__memcpy_ssse3+0x1920) [0x373ad40670]
(EE) 3: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0xed6) [0x7f0564f27406]
(EE) 4: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x1393) [0x7f0564f27ab3]
(EE) 5: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x3a12) [0x7f0564f2c852]
(EE) 6: /usr/lib64/xorg/modules/libexa.so (exaEnableDisableFBAccess+0x30c2) [0x7f0564f34332]
(EE) 7: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x4099) [0x7f0564f2d699]
(EE) 8: /usr/bin/Xorg (dixDestroyPixmap+0x1109) [0x434cc9]
(EE) 9: /usr/bin/Xorg (SendErrorToClient+0x3f7) [0x436e47]
(EE) 10: /usr/bin/Xorg (_init+0x3ab2) [0x429ae2]
(EE) 11: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x373ac21b75]
(EE) 12: /usr/bin/Xorg (_start+0x29) [0x426741]
(EE) 13: ? (?+0x29) [0x29]
(EE)
(EE) Segmentation fault at address 0x8
Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting
(EE)
Please consult the Fedora Project support
at http://wiki.x.org
The following are the details of the chipset and the driver
$ lspci | grep -i nvidia
01:00.0 VGA compatible controller: NVIDIA Corporation NV44 [Quadro NVS 285] (rev a1)
$ rpm -qa | grep nouveau
xorg-x11-drv-nouveau-1.0.7-1.fc19.x86_64
--
Regards,
Pratyush Sahay
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