On 2 Dec 2012, at 11:13, Julien Cristau <jcristau@debian.org> wrote: > On Fri, Nov 30, 2012 at 13:46:00 +0000, Barry Tennison wrote: > >> Install went fine (grub installed) until first reboot (at end of >> installation process) >> Then had two problems which I've seen before, and I think people >> should be given workarounds for them if the installer can't cope with >> them. >> > Please send the output of 'dmesg' after booting with the drm.debug=6 > kernel parameter. > > Cheers, > Julien Apologies if you didn't want me to email you directly as well as via bugs. dmesg output attached from boot with drm.debug=6 (but no video=1024x768@75) as kernel parameter. I guess the lines from [ 8.107256] to [ 8.251439] will interest you most - the Modeline 32:"1792x1344" 75 261000 1792 1888 2104 2456 1344 1345 1348 1417 0x40 0x6 looks crazy to me - I've never driven the monitor like that (or not voluntarily and successfully!). Note that the lines from [ 27.462712] to the end are, I think, setting the video up for X - - this boot was done with my custom xorg.conf in place (see bug report) - X ends up in 1600x1200, I think using the Modeline 10:"1600x1200" 75 202500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 (= 93.8 kHz e) not Modeline 13:"1600x1200" 85 229500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 (=106.2 kHz e) Hope that helps - let me know if you need anything more. Barry
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