Bug 215976
| Summary: | screen is blank after resume on Lenovo X60s (Intel 945GM/GMS/940GML graphics controller) | ||||||||||
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| Product: | [Fedora] Fedora | Reporter: | John Heidemann <johnh> | ||||||||
| Component: | xorg-x11-server | Assignee: | Nigel Cunningham <ncunning> | ||||||||
| Status: | CLOSED WONTFIX | QA Contact: | |||||||||
| Severity: | medium | Docs Contact: | |||||||||
| Priority: | medium | ||||||||||
| Version: | 6 | CC: | mcepl | ||||||||
| 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: | 2007-06-03 00:05:01 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: |
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Description
John Heidemann
2006-11-16 17:40:21 UTC
The "acpi_sleep=s3_bios" hack suggested on thinkwiki seems to succeed as a work around (at least, from one quick try). So the bug report should not be "doesn't work", but "black magic hack required to make it work". Thanks for the bug report. We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue. Please attach your X server config file (/etc/X11/xorg.conf) and X server log file (/var/log/Xorg.*.log) to the bug report as individual uncompressed file attachments using the bugzilla file attachment link below. Could you please also try to run without any /etc/X11/xorg.conf whatsoever and let X11 autodetect your display and video card? Attach to this bug /var/log/Xorg.0.log from this attempt as well, please. We will review this issue again once you've had a chance to attach this information. Thanks in advance. Created attachment 144552 [details]
requested xorg.conf
Created attachment 144553 [details]
requested Xorg.0.log
Created attachment 144554 [details]
default autoconfigured xorg.conf
here is the autoconfigured xorg.conf
I no longer have a matching Xorg.0.log for it :-(
Could you please try the 915resolution tool? It should be able to get the video reset post-resume. Ok, I guess I can try 915resolution. Except that it's not clear what that means...the README with it says it overwrites video BIOS to particular resolutions, but I already have the right resolutions in my BIOS. It also says it should be run in text mode, but I was running X when I suspended, and I don't want to terminate X on resume (!). Have you tried this, Nigel, and if so, do you have more specific advice about how I should use 915resolution? I haven't tried it because I don't have the appropriate chipset, but from what I understand, you should have an /etc/init.d/915resolution script. When it says that it needs to be run in text mode, it just means you need to have switched vts away from X when it is run. So, I would make a test script along the following lines: #!/bin/bash chvt 1 echo mem > /sys/power/state /etc/init.d/915resolution restart chvt 7 If this gives you video back after the suspend to ram, then the 915resolution tool did the trick. If not, we need to keep looking :) Setting NeedInfo as no report received on whether the steps in comment 8 helped. Sorry for not doing this earlier. Please close this bug out since F7 is out with different problems. I was not able to try 915resolution since acpi_sleep=s3_bios fixed the problem adequately. Thanks for your help, though, Nigel. -John Closing with resolution WONTFIX, as requested. You're welcome. |