Bug 22264

Summary:	x11-server-1.19.6 crashes Xorg (Intel 810 and later Card), x11-server-1.19.99.901 fixes the problem.
Product:	Mageia	Reporter:	Marja Van Waes <marja11>
Component:	RPM Packages	Assignee:	Thierry Vignaud <thierry.vignaud>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Normal	CC:	tmb
Version:	Cauldron
Target Milestone:	---
Hardware:	All
OS:	Linux
Whiteboard:
Source RPM:	x11-server-1.19.6-5.mga7	CVE:
Status comment:
Attachments:	Xorg.0.log xorg.conf Xorg.0.log of the crash with x11-server-1.19.6-3

Description Marja Van Waes 2017-12-25 16:11:16 CET

Created attachment 9852 [details]
Xorg.0.log

See attached Xorg.0.log

Downgrading to 1.19.5-2.mga7 fixes the problem. That version is still available atm on this mirror: https://mageia.unige.ch/mirror/distrib/cauldron/ 


[root@R50e marja]# lspcidrake -v | grep Card
SMBIOS version fixup (2.33 -> 2.3).
Card:Intel 810 and later: Intel Corporation|82852/855GM Integrated Graphics Device [DISPLAY_OTHER] (vendor:8086 device:3582 subv:1014 subd:0562) (rev: 02)
yenta_socket    : Texas Instruments|PCI1510 PC card Cardbus Controller [BRIDGE_CARDBUS] (vendor:104c device:ac56 subv:3000 subd:0000)
Card:Intel 810 and later: Intel Corporation|82852/855GM Integrated Graphics Device [DISPLAY_VGA] (vendor:8086 device:3582 subv:1014 subd:0562) (rev: 02)
[root@R50e marja]# 



I'll try downgrading on another, but 64bit, laptop with another Intel 810 and later Card, too, because since a few days no DMs apart from GDM, and no DEs apart from Gnome (Wayland) work, to see whether it has the same problem with new x11-server.

Comment 1 Marja Van Waes 2017-12-25 16:12:33 CET

Created attachment 9853 [details]
xorg.conf

xorg.conf

Comment 2 Marja Van Waes 2017-12-25 16:32:50 CET

Downgrading to v. 1.19.5-2.mga7 fixes the issue on a ThinkPad SL510, too.

Hardware: i586 => All
Source RPM: (none) => x11-server-1.19.6-1.mga7

Comment 3 Thomas Backlund 2017-12-25 19:25:13 CET

Can you check the logs in /var/log/Xorg.0.log when running the broken X server so we can see what fails ?

CC: (none) => tmb

Comment 4 Marja Van Waes 2017-12-25 19:43:48 CET

(In reply to Thomas Backlund from comment #3)
> Can you check the logs in /var/log/Xorg.0.log when running the broken X
> server so we can see what fails ?

I attached it, see attachment #9852 [details] :

[    79.750] (EE) 
[    79.750] (EE) Backtrace:
[    79.750] (EE) 0: /usr/libexec/Xorg (OsLookupColor+0x122) [0x81ddaf2]
[    79.751] (EE) 1: ? (?+0x122) [0xb7f94e11]
[    79.752] (EE) 2: ? (?+0x122) [0xb7f94df2]
[    79.753] (EE) 3: /lib/i686/libc.so.6 (gsignal+0x46) [0xb78a9c26]
[    79.753] (EE) 4: /lib/i686/libc.so.6 (abort+0x18b) [0xb78ab50b]
[    79.754] (EE) 5: /lib/i686/libc.so.6 (__assert_fail_base+0x12d) [0xb78a257d]
[    79.755] (EE) 6: /lib/i686/libc.so.6 (__assert_fail+0x3b) [0xb78a25db]
[    79.755] (EE) 7: /usr/libexec/Xorg (_init+0x1f7d) [0x8064b4f]
[    79.755] (EE) 8: /usr/libexec/Xorg (compIsAlternateVisual+0x90) [0x81077f0]
[    79.756] (EE) 9: /usr/lib/xorg/modules/extensions/libglx.so (GlxSetVisualConfigs+0x1ff) [0xb755fd3f]
[    79.756] (EE) 10: /usr/lib/xorg/modules/extensions/libglx.so (GlxSetVisualConfigs+0x755a) [0xb756e20a]
[    79.757] (EE) 11: /usr/lib/xorg/modules/extensions/libglx.so (_init+0x1d0a6) [0xb757b616]
[    79.757] (EE) 12: /usr/libexec/Xorg (InitExtensions+0x4b) [0x80eb89b]
[    79.757] (EE) 13: /usr/libexec/Xorg (InitFonts+0x2b0) [0x807aa50]
[    79.758] (EE) 14: /usr/libexec/Xorg (miPolyFillRect+0x278) [0x8064ee8]
[    79.758] (EE) 15: /lib/i686/libc.so.6 (__libc_start_main+0xf3) [0xb7896433]
[    79.759] (EE) 16: /usr/libexec/Xorg (_start+0x21) [0x8064ce9]
[    79.759] (EE) 
[    79.759] (EE) 
Fatal server error:
[    79.759] (EE) Caught signal 6 (Aborted). Server aborting
[    79.759] (EE) 
[    79.759] (EE) 
Please consult the Mageia support 
	 at https://bugs.mageia.org
 for help. 
[    79.759] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[    79.759] (EE) 
[    79.804] (EE) Server terminated with error (1). Closing log file.

Comment 5 Thomas Backlund 2017-12-25 19:45:54 CET

Oops, sorry... I read too quickly and only saw the xorg.conf

Comment 6 Marja Van Waes 2017-12-25 21:40:28 CET

(In reply to Thomas Backlund from comment #5)
> Oops, sorry... I read too quickly and only saw the xorg.conf

No problem, glad you're human :-)

Comment 7 Marja Van Waes 2017-12-30 13:06:46 CET

(In reply to Marja van Waes from comment #4)

> 
> [    79.750] (EE) 
> [    79.750] (EE) Backtrace:
> [    79.750] (EE) 0: /usr/libexec/Xorg (OsLookupColor+0x122) [0x81ddaf2]
> [    79.751] (EE) 1: ? (?+0x122) [0xb7f94e11]

Someone reported something similar, some time ago, after updating to mesa-17.2.0
https://bugs.archlinux.org/task/55551
In his case, downgrading mesa solved the issue.

I haven't tried to downgrade mesa instead of x11-server, but am pretty sure I updated them at the same time. 

Is it possible at all that mesa-17.3.1-1.mga7 is the culprit instead of x11-server?

I have two less old laptops with "Intel 810 and later" Cards on which I haven't yet tried new x11-server (but i did update mesa on them). Is it important to know whether this issue is valid for them, too?

Comment 8 Thomas Backlund 2017-12-30 13:34:56 CET

(In reply to Marja van Waes from comment #7)
> (In reply to Marja van Waes from comment #4)
> 
> > 
> > [    79.750] (EE) 
> > [    79.750] (EE) Backtrace:
> > [    79.750] (EE) 0: /usr/libexec/Xorg (OsLookupColor+0x122) [0x81ddaf2]
> > [    79.751] (EE) 1: ? (?+0x122) [0xb7f94e11]
> 
> Someone reported something similar, some time ago, after updating to
> mesa-17.2.0
> https://bugs.archlinux.org/task/55551
> In his case, downgrading mesa solved the issue.
> 

The fix in that bug is in 17.3

> I haven't tried to downgrade mesa instead of x11-server, but am pretty sure
> I updated them at the same time. 
> 

rpm -qa --last |less will tell you...

> Is it possible at all that mesa-17.3.1-1.mga7 is the culprit instead of
> x11-server?
> 

Yes.

> I have two less old laptops with "Intel 810 and later" Cards on which I
> haven't yet tried new x11-server (but i did update mesa on them). Is it
> important to know whether this issue is valid for them, too?

Would be nice to know if this is a single problem or a widespread one, yes.

Comment 9 Marja Van Waes 2017-12-30 19:16:21 CET

The less old ThinkPads (T440 and T420) don't suffer from this bug.

Only two older ThinkPads (SL510 an R50e) have it

About mesa:

On the R50e, I updated 
x11-server-common-1.19.5-2.mga7.i586
x11-server-xorg-1.19.5-2.mga7.i586 and
x11-server-xwayland-1.19.5-2.mga7.i586
to  version 1.19.6-1.mga7.i586  again and noticed, after reboot, that Xorg X still crashed immediately.

Then I downgraded mesa etc. from v. 17.3.1-1.mga7.i586 to:
libdri-drivers-17.3.0-1.mga7.i586
libmesaegl1-17.3.0-1.mga7.i586
libmesaegl1-devel-17.3.0-1.mga7.i586
libmesagl1-17.3.0-1.mga7.i586
libmesagl1-devel-17.3.0-1.mga7.i586
mesa-17.3.0-1.mga7.i586

after reboot, X still didn't work, so the mesa version doesn't matter.

Comment 10 Thomas Backlund 2018-01-16 09:09:09 CET

Is this still an issue with:

x11-server-1.19.6-3.mga7
x11-driver-video-intel-2.99.917-42.mga7
mesa-17.3.2-2.mga7

?

Comment 11 Marja Van Waes 2018-01-16 14:00:42 CET

Created attachment 9905 [details]
Xorg.0.log of the crash with x11-server-1.19.6-3

(In reply to Thomas Backlund from comment #10)
> Is this still an issue with:
> 
> x11-server-1.19.6-3.mga7
> x11-driver-video-intel-2.99.917-42.mga7
> mesa-17.3.2-2.mga7
> 
> ?

On the oldest system, using

libmesaegl1-devel-17.3.2-2.mga7
libmesaegl1-17.3.2-2.mga7
libmesagl1-devel-17.3.2-2.mga7
mesa-17.3.2-2.mga7
libmesagl1-17.3.2-2.mga7
and
x11-driver-video-intel-2.99.917-42.mga7

isn't a problem *but* using the x11-server-1.19.6-3 packages is, Xorg.log still shows the same (same afaics) backtrace.

Downgrading to 1.19.5-2.mga7 fixes the problem again.

Attachment 9852 is obsolete: 0 => 1

Comment 12 Marja Van Waes 2018-01-16 14:01:44 CET

I'll test whether it is better on the other system that had this issue.

Summary: x11-server-1.19.6-1.mga7 crashes Xorg (Intel 810 and later Card) => x11-server-1.19.6-3.mga7 crashes Xorg (Intel 810 and later Card)
Source RPM: x11-server-1.19.6-1.mga7 => x11-server-1.19.6-3.mga7

Comment 13 Marja Van Waes 2018-01-16 15:06:28 CET

It didn't get solved for the other laptop, either, sorry.

Comment 14 Marja Van Waes 2018-03-17 20:45:25 CET

On the R50e, after updating many x11 packages to the version from updates_testing, Xorg no longer crashes.

Among the updates were:

x11-server-common-1.19.99.901-1.mga7
x11-server-xorg-1.19.99.901-1.mga7
and 
x11-driver-video-intel-2.99.917-43.mga7

I'll update the other affected laptop tomorrow.

Comment 15 Marja Van Waes 2018-03-18 18:06:28 CET

On the other laptop, too, all our x11-server-1.19.6 releases did crash Xorg.

With x11-server-1.19.99.901, retrieved when updating all x11 packages from Cauldron core/updates_testing, the problem is gone :-)

Summary: x11-server-1.19.6-3.mga7 crashes Xorg (Intel 810 and later Card) => x11-server-1.19.6 crashes Xorg (Intel 810 and later Card), x11-server-1.19.99.901 fixes the problem.
Source RPM: x11-server-1.19.6-3.mga7 => x11-server-1.19.6-5.mga7
Resolution: (none) => FIXED
Status: NEW => RESOLVED