On Wed, 21 Sep 2011 14:23:01 +0200, Rainer Dorsch <m...@bokomoko.de> wrote: > Hello, > > after resuming my graphics card sometimes does not come up (see my post > yesterday). > > Comparing drm outputs with drm.debug=6 in syslog reveals among others > > [drm:intel_crt_detect], CRT not detected via hotplug hotplug" > > Does that mean that the monitor (EIZO FlexScan L767) is not reliably > detected?
No, your monitor is not connected on a VGA cable, but an HDMI (or DVI) cable through an SDVO card. I don't see any visible differences between the two resume sequences. > Is that a know problem? Does it make sense to open a bug report? I haven't heard of any trouble with resume on SVDO cards, but I also don't know many machines using this. Note that there's some review going on that supports hot-plug on SDVO connected HDMI displays; it's possible that might help in your case, so you might want to try that patch. -- keith.pack...@intel.com
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