<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED --- - Radeon HD 6450 (NI CAICOS) screen corruption on boot" href="https://bugs.freedesktop.org/show_bug.cgi?id=42373#c40">Comment # 40</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED --- - Radeon HD 6450 (NI CAICOS) screen corruption on boot" href="https://bugs.freedesktop.org/show_bug.cgi?id=42373">bug 42373</a> from <a class="email" href="mailto:kunal.gangakhedkar@gmail.com" title="Kunal <kunal.gangakhedkar@gmail.com>"> Kunal</a> <pre>(In reply to <a href="show_bug.cgi?id=42373#c37">comment #37</a>) > (In reply to <a href="show_bug.cgi?id=42373#c36">comment #36</a>) > > (In reply to <a href="show_bug.cgi?id=42373#c35">comment #35</a>) > > > Did you tested 3.7 kernel ? Bunch of patch went in some might help your case. > > > > No, not yet. > > Will build and test a 3.7-rc1 based kernel and report back. > > > > Thanks, > > Kunal > > OK, didn't get time to try 3.7-rc1. So, instead, installed 3.7-rc5 based > Ubuntu kernel from: > <a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc5-raring/">http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc5-raring/</a> > > (specifically, following files: > <a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc5-raring/linux-headers">http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc5-raring/linux-headers</a>- > 3.7.0-030700rc5-generic_3.7.0-030700rc5.201211110835_amd64.deb > > <a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc5-raring/linux-headers">http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc5-raring/linux-headers</a>- > 3.7.0-030700rc5_3.7.0-030700rc5.201211110835_all.deb > > <a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc5-raring/linux-image-3">http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc5-raring/linux-image-3</a>. > 7.0-030700rc5-generic_3.7.0-030700rc5.201211110835_amd64.deb > > <a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc5-raring/linux-image">http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc5-raring/linux-image</a>- > extra-3.7.0-030700rc5-generic_3.7.0-030700rc5.201211110835_amd64.deb > ) > > With this, situation is no better. In fact, with this kernel, I cannot even > switch to a tty to restart X - which works happily on my current > 3.2.0-32-generic > (package: "linux-image-3.2.0-32-generic" version: "3.2.0-32.51"). > > There is no significant message logged in the syslog with 3.7-rc5 which can > point to a problem. Attaching the dmesg output and Xorg log anyways. > > Thanks, > Kunal One more point to note: Whenever I try to reboot from 3.7-rc5 into 3.2.0-32, switch-to-tty + restart-x routine doesn't work even with the previously working setup. It exhibits the same issue as 3.7-rc5. Any clue why so? Something to do with VRAM registers? Just guessing.. Thanks, Kunal</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>