Summary: | Login to a KDE 5.2 fails 90%+ of the time, when logging in everything is choppy | ||
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Product: | [Plasma] plasmashell | Reporter: | Hannu Valtonen <hannu.valtonen> |
Component: | general | Assignee: | David Edmundson <kde> |
Status: | RESOLVED WORKSFORME | ||
Severity: | grave | CC: | bhush94, hannu.valtonen, mklapetek, plasma-bugs, rdieter |
Priority: | NOR | Keywords: | triaged |
Version: | 5.2.2 | ||
Target Milestone: | 1.0 | ||
Platform: | Fedora RPMs | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: |
Description
Hannu Valtonen
2015-04-24 10:35:53 UTC
Can you look in .config for any files that end in .lock ? There are none within ~/.config. OK, next questions. When you ssh in, is plasmashell running? is kwin_x11 running? Is there anything useful in ~/.xsession-errors. Just a lot of EDID modelines like these: huhti 24 14:11:50 ohmu3 kernel: [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 67 huhti 24 14:11:50 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): EDID vendor "APP", prod id 37415 huhti 24 14:11:50 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): DDCModeFromDetailedTiming: Ignoring: We don't handle stereo. huhti 24 14:11:50 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): DDCModeFromDetailedTiming: Ignoring tiny 565x0 mode huhti 24 14:11:50 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): DDCModeFromDetailedTiming: Ignoring: We don't handle stereo. huhti 24 14:11:50 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Printing DDC gathered Modelines: huhti 24 14:11:50 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Modeline "2560x1440"x0.0 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP) huhti 24 14:11:50 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Modeline "1280x720"x0.0 74.50 1280 1344 1472 1664 720 723 728 748 -hsync +vsync (44.8 kHz e) huhti 24 14:11:51 ohmu3 kernel: [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 240 huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): EDID vendor "APP", prod id 37415 huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Printing DDC gathered Modelines: huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Modeline "2560x1440"x0.0 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP) huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Modeline "1280x720"x0.0 74.50 1280 1344 1472 1664 720 723 728 748 -hsync +vsync (44.8 kHz e) huhti 24 14:11:51 ohmu3 kernel: [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 169 huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): EDID vendor "APP", prod id 37415 huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): DDCModeFromDetailedTiming: Ignoring: We don't handle stereo. huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): DDCModeFromDetailedTiming: Ignoring tiny 256x0 mode huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): DDCModeFromDetailedTiming: Ignoring: We don't handle stereo. huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Printing DDC gathered Modelines: huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Modeline "2560x1440"x0.0 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP) huhti 24 14:11:51 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Modeline "1280x720"x0.0 74.50 1280 1344 1472 1664 720 723 728 748 -hsync +vsync (44.8 kHz e) huhti 24 14:11:52 ohmu3 kernel: [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 99 huhti 24 14:11:52 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): EDID vendor "APP", prod id 37415 huhti 24 14:11:52 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Printing DDC gathered Modelines: huhti 24 14:11:52 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Modeline "2560x1440"x0.0 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP) huhti 24 14:11:52 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Modeline "1280x720"x0.0 74.50 1280 1344 1472 1664 720 723 728 748 -hsync +vsync (44.8 kHz e) huhti 24 14:11:53 ohmu3 kernel: [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 208 huhti 24 14:11:53 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): EDID vendor "APP", prod id 37415 huhti 24 14:11:53 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): DDCModeFromDetailedTiming: Ignoring: We don't handle stereo. huhti 24 14:11:53 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Printing DDC gathered Modelines: huhti 24 14:11:53 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Modeline "2560x1440"x0.0 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP) huhti 24 14:11:53 ohmu3 /usr/libexec/gdm-x-session[6686]: (II) intel(0): Modeline "1280x720"x0.0 74.50 1280 1344 1472 1664 720 723 728 748 -hsync +vsync (44.8 kHz e) And both kwin_x11 and plasmashell seem to be running: $ ps ax|grep plasmashell 7674 ? Sl 0:00 /usr/bin/plasmashell --shut-up 7714 pts/1 S+ 0:00 grep --color=auto plasmashell $ ps ax|grep kwin_x11 7662 ? Sl 0:00 kwin_x11 7718 pts/1 S+ 0:00 grep --color=auto kwin_x11 Is there any other process using your CPU? I had a similar problem with MacBook and a kernel interrupt keeping the CPU busy all the time (it was a bug in the SMC or something). No, on the Mac minis the CPUs are fairly idle. It is far more likely that it has something to do with searching for EDID modelines since it keeps on spamming those forever. (And yes I've seen the thing you describe elsewhere on a Macbook Air which has an issue with GPE66 interrupt) Have you tried different DE like Gnome/Unity and have you tried logging in using SDDM (which is what we officially recommend and support)? Yes Gnome3 3.16.1 works just fine. (as does KDE 4.x) Haven't tried with SDDM (since the login works just fine on other machines with a similar software stack) I can give SDDM a try though. With SDDM it actually works. Seems to be realted to GDM wayland setup that Fedora 22 defaults to. Is this still reproducible with newest GDM and Plasma? Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone! |