Tagging

Differences between revisions 1 and 27 (spanning 26 versions)

Tagging of X bugs

Symptom classification

error-exit - X exits with error code and error message
no-screens - X exits because no usable screen configuration could be determined
crash - X process terminates with backtrace / SIGSEGV
freeze - Can ssh into the machine, mouse cursor moves, but is otherwise hung / locked up / stuck in a loop
corruption - Screen shows garbage or mis-rendered graphics
tearing - a phenomenon in video where a newly rendered frame overlaps a previously rendered frame, creating a torn look as two parts of an object.
resolution - X starts with an incorrectly selected resolution, does not provide access to full range of expected resolutions, or fails in switching to alternate resolution
performance - game fps is low, or perceived graphics display speed is below expectations
flicker - X blinks or flickers continuously or temporarily after startup, resume, etc.
dual-head - problem setting up external monitor, mirrored or extended
backlight - on laptop, screen's illumination does not work properly
videoplayback - problem associated with playing video, such as using Xv
ghost-monitor - the video driver seems to be configuring around a non-existent output device
edid - problem associated with EDID interpretation, often resulting in incorrect resolution detection
3d - issue relating to 3D behavior
compiz - problem involving compiz functionality
resume - issue that occurs following a resume from suspend or hibernation
cropped - screen is only partially displayed
font-size - fonts are way too big or way too small, usually because of incorrect EDID
black-screen - screen goes completely black/blank on boot, or after suspend/resume, or during regular usage
vt-switch - problem occurs during or after switching virtual terminals (ctrl-alt-f#)
tv-out - issue associated with the TV/HDMI/S-Video output
high-cpu - problem is associated with higher than expected CPU usage
pointer - problem relates to the display or behavior of the mouse pointer
error-message - a confusing or endlessly repeating error message
touch - issue with touch support in applications or X
user-switching - problem is associated to or triggered by user-switching

Preliminary (statically generated) unified report for -intel: http://www2.bryceharrington.org:8080/X/symptoms_intel.html

Open bugs without any of these tags (Incomplete without response excluded):

Hardware

-ati driver

r100, r200, r300, r400, r500, r600, r700 and rs690 (taken from http://wiki.x.org/wiki/RadeonProgram).

-intel driver

Short names of the intel chipsets. Usually simplifed versions of the chipset variable in src/i830_driver.c of the intel driver. This is printed in Xorg.0.log. Wikipedia has a nice table that shows how each graphics core (GPU) relates to its chipset.

Tag	PCI-ID	lspci Name
pineviewg	8086:a001	?
pineviewgm	8086:a011	Intel Corporation N10 Family Integrated Graphics Controller
arrandale	8086:0046	Arrandale Integrated Graphics Controller
arrandale	8086:0046	Core Processor Integrated Graphics Controller
clarkdale	8086:0042	Core Processor Integrated Graphics Controller
b43		B43 Chipset
g45	8086:2e22	4 Series Chipset Integrated Graphics Controller
q45	8086:2e12	4 Series Chipset Integrated Graphics Controller
gm45	8086:2a42	Mobile 4 Series Chipset Integrated Graphics Controller
g41		G41 Chipset
g35	8086:2982	82G35 Express Integrated Graphics Controller
q35	8086:29b2	82Q35 Express Integrated Graphics Controller
g33	8086:29c2	82G33/G31 Express Integrated Graphics Controller
q33		Intel® Q33 Express Chipset
965g	8086:29a2	82G965 Integrated Graphics Controller
965gm	8086:2a02	Mobile GM965/GL960 Integrated Graphics Controller
965gme		Intel(R) 965GME/GLE
965q	8086:2992	82Q963/Q965 Integrated Graphics Controller
946gz		946GZ/GL Integrated Graphics Controller
945g	8086:2772	82945G/GZ Integrated Graphics Controller
945gm	8086:27a2	Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller
945gme	8086:27ae	Mobile 945GME Express Integrated Graphics Controller
915g	8086:2582	82915G/GV/910GL Integrated Graphics Controller
915gm	8086:2592	Mobile 915GM/GMS/910GML Express Graphics Controller
865g	8086:2572	82865G Integrated Graphics Controller
855gm	8086:3582	82852/855GM Integrated Graphics Device
845g	8086:2562	82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device
i830		82830 Chipset Graphics Controller
i815		82815 Chipset Graphics Controller
i810		82810 Chipset Graphics Controller

Open bugs in xserver-xorg-video-intel without any of the chipset tags (Incomplete without response excluded)

X/Tagging (last edited 2011-06-27 23:00:02 by static-50-53-79-63)

-  ⇤ ← Revision 1 as of 2009-04-12 02:02:22 → 
  Size: 1597
  Editor: CPE0018398704ec-CM0014f86312bc
  Comment:
+   ← Revision 27 as of 2010-06-22 09:03:37 → ⇥
  Size: 14169
  Editor: dhcp-49119
  Comment: Added Pineview GM and Pineview G to intel chipset tags
-Deletions are marked like this.
+Additions are marked like this.
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-page in progress
+== Symptom classification ==
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=error-exit|error-exit]] - X exits with error code and error message
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=no-screens|no-screens]] - X exits because no usable screen configuration could be determined
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=crash|crash]] - X process terminates with backtrace / SIGSEGV
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=freeze|freeze]] - Can ssh into the machine, mouse cursor moves, but is otherwise hung / locked up / stuck in a loop
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=corruption|corruption]] - Screen shows garbage or mis-rendered graphics
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=tearing|tearing]] - a phenomenon in video where a newly rendered frame overlaps a previously rendered frame, creating a torn look as two parts of an object.
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=resolution|resolution]] - X starts with an incorrectly selected resolution, does not provide access to full range of expected resolutions, or fails in switching to alternate resolution
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=performance|performance]] - game fps is low, or perceived graphics display speed is below expectations
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=flicker|flicker]] - X blinks or flickers continuously or temporarily after startup, resume, etc.
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=dual-head|dual-head]] - problem setting up external monitor, mirrored or extended
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=backlight|backlight]] - on laptop, screen's illumination does not work properly
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=videoplayback|videoplayback]] - problem associated with playing video, such as using Xv
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=ghost-monitor|ghost-monitor]] - the video driver seems to be configuring around a non-existent output device
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=edid|edid]] - problem associated with EDID interpretation, often resulting in incorrect resolution detection
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=3d|3d]] - issue relating to 3D behavior
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=compiz|compiz]] - problem involving compiz functionality
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=resume|resume]] - issue that occurs following a resume from suspend or hibernation
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=cropped|cropped]] - screen is only partially displayed
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=font-size|font-size]] - fonts are way too big or way too small, usually because of incorrect EDID
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=black-screen|black-screen]] - screen goes completely black/blank on boot, or after suspend/resume, or during regular usage
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=vt-switch|vt-switch]] - problem occurs during or after switching virtual terminals (ctrl-alt-f#)
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=tv-out|tv-out]] - issue associated with the TV/HDMI/S-Video output
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=high-cpu|high-cpu]] - problem is associated with higher than expected CPU usage
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=pointer|pointer]] - problem relates to the display or behavior of the mouse pointer
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=error-message|error-message]] - a confusing or endlessly repeating error message
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=touch|touch]] - issue with touch support in applications or X
 * [[https://launchpad.net/ubuntu/+bugs?field.tag=user-switching|user-switching]] - problem is associated to or triggered by user-switching
-Line 5:
+Line 32:
-== Problem classification ==
crash, corruption, ghost-monitor, dual-head, edid, 3d,
videoplayback, compiz, resolution, resume, freeze,
performance
+Preliminary (statically generated) unified report for -intel:  http://www2.bryceharrington.org:8080/X/symptoms_intel.html

Open bugs without any of these tags (Incomplete without response excluded):
 * [[https://bugs.launchpad.net/ubuntu/+source/xorg/+bugs?field.searchtext=&orderby=-datecreated&field.status%3Alist=NEW&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=FIXCOMMITTED&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_supervisor=&field.bug_commenter=&field.subscriber=&field.status_upstream-empty-marker=1&field.omit_dupes.used=&field.omit_dupes=on&field.has_patch.used=&field.has_cve.used=&field.tag=-error-exit+-no-screens+-crash+-freeze+-corruption+-tearing+-tearing+-resolution+-performance+-flicker+-dual-head+-backlight+-videoplayback+-ghost-monitor+-edid+-3d+-compiz+-resume+-cropped+-font-size+-black-screen+-vt-switch+-tv-out+-high-cpu&field.tags_combinator=ALL&search=Search|xorg]]
 * [[https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bugs?field.searchtext=&orderby=-datecreated&field.status%3Alist=NEW&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=FIXCOMMITTED&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_supervisor=&field.bug_commenter=&field.subscriber=&field.status_upstream-empty-marker=1&field.omit_dupes.used=&field.omit_dupes=on&field.has_patch.used=&field.has_cve.used=&field.tag=-error-exit+-no-screens+-crash+-freeze+-corruption+-tearing+-tearing+-resolution+-performance+-flicker+-dual-head+-backlight+-videoplayback+-ghost-monitor+-edid+-3d+-compiz+-resume+-cropped+-font-size+-black-screen+-vt-switch+-tv-out+-high-cpu&field.tags_combinator=ALL&search=Search|xorg-server]]
 * [[https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bugs?field.searchtext=&orderby=-datecreated&field.status%3Alist=NEW&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=FIXCOMMITTED&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_supervisor=&field.bug_commenter=&field.subscriber=&field.status_upstream-empty-marker=1&field.omit_dupes.used=&field.omit_dupes=on&field.has_patch.used=&field.has_cve.used=&field.tag=-error-exit+-no-screens+-crash+-freeze+-corruption+-tearing+-tearing+-resolution+-performance+-flicker+-dual-head+-backlight+-videoplayback+-ghost-monitor+-edid+-3d+-compiz+-resume+-cropped+-font-size+-black-screen+-vt-switch+-tv-out+-high-cpu&field.tags_combinator=ALL&search=Search|xserver-xorg-video-ati]]
 * [[https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-radeonhd/+bugs?field.searchtext=&orderby=-datecreated&field.status%3Alist=NEW&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=FIXCOMMITTED&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_supervisor=&field.bug_commenter=&field.subscriber=&field.status_upstream-empty-marker=1&field.omit_dupes.used=&field.omit_dupes=on&field.has_patch.used=&field.has_cve.used=&field.tag=-error-exit+-no-screens+-crash+-freeze+-corruption+-tearing+-tearing+-resolution+-performance+-flicker+-dual-head+-backlight+-videoplayback+-ghost-monitor+-edid+-3d+-compiz+-resume+-cropped+-font-size+-black-screen+-vt-switch+-tv-out+-high-cpu&field.tags_combinator=ALL&search=Search|xserver-xorg-video-radeonhd]]
 * [[https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bugs?field.searchtext=&orderby=-datecreated&field.status%3Alist=NEW&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=FIXCOMMITTED&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_supervisor=&field.bug_commenter=&field.subscriber=&field.status_upstream-empty-marker=1&field.omit_dupes.used=&field.omit_dupes=on&field.has_patch.used=&field.has_cve.used=&field.tag=-error-exit+-no-screens+-crash+-freeze+-corruption+-tearing+-tearing+-resolution+-performance+-flicker+-dual-head+-backlight+-videoplayback+-ghost-monitor+-edid+-3d+-compiz+-resume+-cropped+-font-size+-black-screen+-vt-switch+-tv-out+-high-cpu&field.tags_combinator=ALL&search=Search|xserver-xorg-video-intel]]
 * [[https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bugs?field.searchtext=&orderby=-datecreated&field.status%3Alist=NEW&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=FIXCOMMITTED&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_supervisor=&field.bug_commenter=&field.subscriber=&field.status_upstream-empty-marker=1&field.omit_dupes.used=&field.omit_dupes=on&field.has_patch.used=&field.has_cve.used=&field.tag=-error-exit+-no-screens+-crash+-freeze+-corruption+-tearing+-tearing+-resolution+-performance+-flicker+-dual-head+-backlight+-videoplayback+-ghost-monitor+-edid+-3d+-compiz+-resume+-cropped+-font-size+-black-screen+-vt-switch+-tv-out+-high-cpu&field.tags_combinator=ALL&search=Search|xserver-xorg-video-nouveau]]
-Line 19:
+Line 52:
-Short names of the intel chipsets. Mostly taken from http://intellinuxgraphics.org/documentation.html .
+Short names of the intel chipsets. Usually simplifed versions of the `chipset` variable in [[http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/tree/src/i830_driver.c|src/i830_driver.c]] of the intel driver. This is printed in Xorg.0.log.
Wikipedia has a nice [[http://en.wikipedia.org/wiki/Intel_GMA#Table_of_GMA_graphics_cores_and_chipsets|table]] that shows how each graphics core (GPU) relates to its chipset.
-Line 21:
+Line 55:
+||'''Tag'''||'''PCI-ID'''||'''lspci Name'''||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=pineviewg|pineviewg]]|| 8086:a001 || ? ||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=pineviewgm|pineviewgm]]|| 8086:a011 || Intel Corporation N10 Family Integrated Graphics Controller ||
||<rowspan=2>[[https://launchpad.net/ubuntu/+bugs?field.tag=arrandale|arrandale]]||<rowspan=2>8086:0046||Arrandale Integrated Graphics Controller||
||Core Processor Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=clarkdale|clarkdale]]||8086:0042||Core Processor Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=b43|b43]]|| ||B43 Chipset||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=g45|g45]]||8086:2e22||4 Series Chipset Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=q45|q45]]||8086:2e12||4 Series Chipset Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=gm45|gm45]]||8086:2a42||Mobile 4 Series Chipset Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=g41|g41]]|| ||G41 Chipset||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=g35|g35]]||8086:2982||82G35 Express Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=q35|q35]]||8086:29b2||82Q35 Express Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=g33|g33]]||8086:29c2||82G33/G31 Express Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=q33|q33]]|| ||Intel® Q33 Express Chipset||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=965g|965g]]||8086:29a2||82G965 Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=965gm|965gm]]||8086:2a02||Mobile GM965/GL960 Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=965gme|965gme]]|| ||Intel(R) 965GME/GLE||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=965q|965q]]||8086:2992||82Q963/Q965 Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=946gz|946gz]]|| ||946GZ/GL Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=945g|945g]]||8086:2772||82945G/GZ Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=945gm|945gm]]||8086:27a2||Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=945gme|945gme]]||8086:27ae||Mobile 945GME Express Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=915g|915g]]||8086:2582||82915G/GV/910GL Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=915gm|915gm]]||8086:2592||Mobile 915GM/GMS/910GML Express Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=865g|865g]]||8086:2572||82865G Integrated Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=855gm|855gm]]||8086:3582||82852/855GM Integrated Graphics Device||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=845g|845g]]||8086:2562||82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=i830|i830]]|| ||82830 Chipset Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=i815|i815]]|| ||82815 Chipset Graphics Controller||
||[[https://launchpad.net/ubuntu/+bugs?field.tag=i810|i810]]|| ||82810 Chipset Graphics Controller||
-Line 22:
+Line 87:
-||g45||Intel® G45 Express Chipset||
||q45||Intel® Q45 Express Chipset||
||g43||Intel® G43 Express Chipset||
||q43||Intel® Q43 Express Chipset||
||gm45||Mobile Intel® GM45 Express Chipset||
||g35||Intel® G35 Express Chipset||
||q35||Intel® Q35 Express Chipset||
||q33||Intel® Q33 Express Chipset||
||g33||Intel® G33/G31 Express Chipset||
||965gm||Mobile Intel® GM965 Express Chipset||
||965g||G965 Integrated Graphics Controller||
||965q||Q963/Q965 Integrated Graphics Controller||
||946gz||946GZ/GL Integrated Graphics Controller||
||945g||945G Integrated Graphics Controller||
||945gm||Mobile 945GM/GMS/940GML Express Integrated Graphics Controller||
||915g||82915G/GV/910GL Express Chipset Family Graphics Controller||
||915gm||Mobile 915GM/GMS/910GML Express Graphics Controller||
||865g||82865G Integrated Graphics Controller||
||855gm||82852/855GM Integrated Graphics Device||
||845m||82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device||
||i830m||82830 Chipset Graphics Controller||
||i815||82815 Chipset Graphics Controller||
||i810||82810 Chipset Graphics Controller||
+[[https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bugs?field.searchtext=&orderby=-datecreated&field.status%3Alist=NEW&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=FIXCOMMITTED&assignee_option=any&field.assignee=&field.bug_reporter=&field.bug_supervisor=&field.bug_commenter=&field.subscriber=&field.status_upstream-empty-marker=1&field.omit_dupes.used=&field.omit_dupes=on&field.has_patch.used=&field.has_cve.used=&field.tag=-i810+-i815+-i830+-845g+-855gm+-865g+-915gm+-915g+-945gme+-945g+-945gm+-965gme+-965gm+-965g+-965q+-g33+-g35+-q35+-q33+-g41+-g45+-gm45+-q45&field.tags_combinator=ALL&search=Search|Open bugs in xserver-xorg-video-intel without any of the chipset tags]] (Incomplete without response excluded)