Bug 485926
Summary: | kms: intel: External monitor not detected/used. Only laptop screen activated | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Tom London <selinux> |
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | medium | Docs Contact: | |
Priority: | low | ||
Version: | 11 | CC: | jrb, kernel-maint, kmcmartin |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2010-06-28 11:18:20 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Attachments: |
Created attachment 332222 [details]
/var/log/Xorg.0.log when booting kernel-2.6.29-0.124.rc5.fc11.x86_64: no external monitor
/var/log/messages from "no external monitor" boot.
Any way to configure/tweak this from the boot line?
Forgot to mention: system is Thinkpad X200 w/ Intel graphics: 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07) 00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03) 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03) 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03) 00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) 00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03) 00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03) 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03) 03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection Created attachment 332253 [details]
/var/log/messages booting 0.124 where KMS works!
At my @work setup, with a different monitor (the rest of the config is (mostly) the same), 0.124 boots up and detects the external monitor!
I attach /var/log/messages from this boot for comparison.
Guessing the new code is sensitive to my (very) old LCD monitor @home.
Created attachment 332438 [details]
photo of screen in "1280x800" grub mode ... ?
Picture of grub boot (Luks prompt) screen.
I believe my Thinkpad X200 builtin screen is 1280x800.....
I booted 0.124 without any 'vga=....'
Here is what xorg says about this monitor: (II) intel(0): EDID for output VGA (II) intel(0): Manufacturer: MEL Model: 4341 Serial#: 525 (II) intel(0): Year: 1999 Week: 31 (II) intel(0): EDID Version: 1.1 (II) intel(0): Analog Display Input, Input Voltage Level: 0.700/0.300 V (II) intel(0): Sync: Separate Composite SyncOnGreenSerration on. V.Sync Pulse req. if CompSync or SyncOnGreen (II) intel(0): Max Image Size [cm]: horiz.: 36 vert.: 29 (II) intel(0): Gamma: 2.05 (II) intel(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display (II) intel(0): redX: 0.620 redY: 0.330 greenX: 0.300 greenY: 0.600 (II) intel(0): blueX: 0.140 blueY: 0.090 whiteX: 0.304 whiteY: 0.314 (II) intel(0): Supported VESA Video Modes: (II) intel(0): 640x480@60Hz (II) intel(0): 640x480@67Hz (II) intel(0): 640x480@72Hz (II) intel(0): 640x480@75Hz (II) intel(0): 800x600@56Hz (II) intel(0): 800x600@60Hz (II) intel(0): 800x600@72Hz (II) intel(0): 800x600@75Hz (II) intel(0): 832x624@75Hz (II) intel(0): 1024x768@60Hz (II) intel(0): 1024x768@70Hz (II) intel(0): 1024x768@75Hz (II) intel(0): 1280x1024@75Hz (II) intel(0): 1152x870@75Hz (II) intel(0): Manufacturer's mask: 0 Still seeing this with -rc6-git2 (or higher) in rawhide? This sounds like it could be the problem with the edid parsing that got fixed recently. If a recent kernel doesn't fix it, could you boot into runlevel 3 with nomodeset on the grub command line and then login as root and do: $ rmmod i915 $ rmmod drm $ modprobe drm debug=1 $ modprobe i915 modeset=1 and then attach the output of dmesg here in the bug? thanks, Kristian Created attachment 333423 [details]
Ouput of dmesg after running various rmmods and modprobes
Nope. Still doesn't work..... :-(
I downloaded the latest kernel I could find on koji: kernel-2.6.29-0.159.rc6.git3.fc11.x86_64, and booted. Only Thinkpad screen active after plymouth exits.
I rebooted with 'nomodeset 3' and ran the commands as requested above. Dmesg captured here.
When running the commands, the screen blacked and then resized. I did try "telinit 5", but the monitor went black, and I had to open up the laptop to shut it down.
BTW, I think this is the EDID information from /var/log/Xorg.0.log: (II) intel(0): Monitor name: LSA820W (II) intel(0): Serial No: 908100525 (II) intel(0): EDID (in hex): (II) intel(0): 00ffffffffffff0034ac41430d020000 (II) intel(0): 1f0901010f241d69e8eece9e544c9923 (II) intel(0): 174d503fef8081800101010101010101 (II) intel(0): 010101010101bc34009851002a401090 (II) intel(0): 1300671f1100001e000000fd001e551f (II) intel(0): 500e000a202020202020000000fc004c (II) intel(0): 5341383230570a2020202020000000ff (II) intel(0): 003930383130303532350a2020200091 (II) intel(0): EDID vendor "MEL", prod id 17217 (II) intel(0): Using EDID range info for horizontal sync (II) intel(0): Using EDID range info for vertical refresh And this too: (II) intel(0): I2C bus "CRTDDC_A" initialized. (II) intel(0): I2C device "CRTDDC_A:E-EDID segment register" registered at address 0x60. (II) intel(0): I2C device "CRTDDC_A:ddc2" registered at address 0xA0. (II) intel(0): I2C device "CRTDDC_A:ddc2" removed. (II) intel(0): I2C device "CRTDDC_A:E-EDID segment register" removed. (II) intel(0): I2C bus "CRTDDC_A" removed. (II) intel(0): EDID for output VGA (II) intel(0): Manufacturer: MEL Model: 4341 Serial#: 525 (II) intel(0): Year: 1999 Week: 31 (II) intel(0): EDID Version: 1.1 (II) intel(0): Analog Display Input, Input Voltage Level: 0.700/0.300 V Not sure its helpful, but just for completeness..... This bug appears to have been reported against 'rawhide' during the Fedora 11 development cycle. Changing version to '11'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping This message is a reminder that Fedora 11 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 11. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '11'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 11's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 11 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Fedora 11 changed to end-of-life (EOL) status on 2010-06-25. Fedora 11 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed. |
Created attachment 332221 [details] /var/log/messages booting with 0.124 and no external screen Description of problem: Booting kernel-2.6.29-0.124.rc5.fc11.x86_64 show some issues detecting external monitor. Firstly, the grub/plymouth screen is 'vertically challenged': it appears that it is displaying a 1280x800 image on a 1280x1024 screen. There are a few inches of "black" on the bottom screen. Second, after the boot completes, the external monitor 'turns off'. I originally thought the system was dead, but in fact, it had booted to gdm using the (closed) laptop screen, not the external monitor. Opening the lid of the laptop showed a correct 1280x800 rendered image. I can log in, etc. I did not try anything other than quickly rebooting to 0.119 (where the external monitor works). I am attaching the /var/log/messages output for this boot. I also attach the /var/log/Xorg.0.log for this boot. Version-Release number of selected component (if applicable): kernel-2.6.29-0.124.rc5.fc11.x86_64 How reproducible: Every time. Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: