Hi everyone,
(please cc)
laptop: sony vaio vgn-z11 graphics hardware: GM45 X: 7.6 (Debian: 1:7.6+6) X intel driver: 2:15.0 (Debian: 2:2.15.0-3) system: Debian sid up2date
I regularly build kernels from git, but haven't tried a video projector for some time now. I found that in recent kernels I have problems with the output to the external screen.
After inital connection everything works and I have a BIG virtual screen covering both units. Then I want to switch it to Same image on both screens and at that time one of the screens, most of the times the external ones, sometimes both, fall into pieces with vertical stripes and colors.
Waiting 25sec my program (xrandr or gnome screen props) resets the setting and I am back to two screens showing independent images.
Is that a driver issue, a kernel issue, or anything else?
If you need more information, dmesg, X logs, or I should try some patches, whatever please let me know.
Best wishes
Norbert ------------------------------------------------------------------------ Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org} JAIST, Japan TeX Live & Debian Developer DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ------------------------------------------------------------------------ GLENWHILLY (n. Scots) A small tartan pouch worn beneath the kilt during the thistle-harvest. --- Douglas Adams, The Meaning of Liff
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