Bug 58461 - Segfault with latest git master on cle266
Summary: Segfault with latest git master on cle266
Status: RESOLVED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/openchrome (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Openchrome development list
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-12-18 14:12 UTC by matt
Modified: 2013-05-20 21:46 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:


Attachments
Xorg log (12.79 KB, text/plain)
2012-12-18 14:12 UTC, matt
no flags Details
xorg.conf (1.39 KB, text/plain)
2012-12-18 14:13 UTC, matt
no flags Details
Xorg log after patches (43.81 KB, text/plain)
2013-01-07 11:42 UTC, matt
no flags Details

Description matt 2012-12-18 14:12:56 UTC
Created attachment 71727 [details]
Xorg log

I get a segfault with openchrome git master on my cle266 epia-M, although it works fine on my cx700 box. I'm using tv out via the Svideo port. I've attached the full Xorg log and my xorg.conf. 

[2651999.916] (II) CHROME(0): I2C device "I2C bus 2:VT1622" removed.
[2651999.916] (II) CHROME(0): VIAUnmapMem
[2651999.916] (EE) 
[2651999.916] (EE) Backtrace:
[2651999.916] (EE) 0: /usr/bin/X (xorg_backtrace+0x3a) [0x80b8a40]
[2651999.916] (EE) 1: /usr/bin/X (0x8048000+0x4adf0) [0x8092df0]
[2651999.916] (EE) 2: linux-gate.so.1 (__kernel_rt_sigreturn+0x0) [0xb776d410]
[2651999.916] (EE) 3: /usr/lib/xorg/modules/libvgahw.so (0xb7180000+0x14aa) [0xb71814aa]
[2651999.916] (EE) 4: /usr/lib/xorg/modules/drivers/openchrome_drv.so (0xb7187000+0x112de) [0xb71982de]
[2651999.916] (EE) 5: /usr/lib/xorg/modules/drivers/openchrome_drv.so (0xb7187000+0x1bea2) [0xb71a2ea2]
[2651999.916] (EE) 6: /usr/lib/xorg/modules/drivers/openchrome_drv.so (0xb7187000+0x143e1) [0xb719b3e1]
[2651999.917] (EE) 7: /usr/lib/xorg/modules/drivers/openchrome_drv.so (0xb7187000+0x1444c) [0xb719b44c]
[2651999.917] (EE) 8: /usr/bin/X (xf86DeleteScreen+0x65) [0x80ccc84]
[2651999.917] (EE) 9: /usr/bin/X (InitOutput+0xbf8) [0x8166c48]
[2651999.917] (EE) 10: /usr/bin/X (0x8048000+0x1e327) [0x8066327]
[2651999.917] (EE) 11: /lib/libc.so.6 (__libc_start_main+0xf1) [0xb735a891]
[2651999.917] (EE) 12: /usr/bin/X (0x8048000+0x1ea81) [0x8066a81]
[2651999.917] (EE) 
[2651999.917] (EE) Segmentation fault at address 0xb717b3c4
[2651999.917] 
Fatal server error:
[2651999.918] Caught signal 11 (Segmentation fault). Server aborting
[2651999.918] 
[2651999.918] (EE) 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[2651999.918] (EE) Please also check the log file at "/var/log/Xorg.0.0.log" for additional information.
[2651999.918] (EE) 
[2651999.945] Server terminated with error (1). Closing log file.
Comment 1 matt 2012-12-18 14:13:25 UTC
Created attachment 71728 [details]
xorg.conf
Comment 2 James Simmons 2012-12-31 19:08:01 UTC
There are some patches on the openchrome-devel mailing list that might help with these problems.
Comment 3 matt 2013-01-07 11:42:34 UTC
Created attachment 72618 [details]
Xorg log after patches
Comment 4 matt 2013-01-07 11:45:05 UTC
Updating to git master ( which now includes those patches) seems to now correctly detect the modes, X starts properly
as far as I can see with no errors, but I still get a black screen on the
TV. If I switch modes manually using xrandr, I do get a flicker on the
screen but still no picture. I've attached another Xorg log
Comment 5 Xavier Bachelot 2013-01-28 15:31:55 UTC
Can you try with mode 720x576 ?
Comment 6 Xavier Bachelot 2013-01-29 08:33:31 UTC
Also, please update to latest git, I've pushed a change that fixed an issue on VGA for the CLE266, and it might affect TV out too.
Comment 7 James Simmons 2013-03-20 22:01:14 UTC
Is this bug resolved?
Comment 8 matt 2013-03-21 09:06:31 UTC
I'm afraid I don't have this machine anymore so I can't test if it's resolved or not.
Comment 9 James Simmons 2013-05-20 21:46:26 UTC
Since you don't have this hardware and no one else has reported this I will close the ticket then. I will mark it as fixed since you had better luck with later versions.


Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.