Robert Milkowski wrote: > On 03/02/2010 12:25, Jürgen Keil wrote: > > Robert Milkowski wrote: > > > >> Toshiba R600, up-to snv_129 X is working fine. > >> snv_131 and the moment Xorg starts the notebook does hard-reset (quick > >> power-off) - no crash dump, no nothing, When I booted under kernel > >> debugger the box just hangs and I can't go into the debugger. > >> > >> I tried to boot into single user mode, console is fine, then manually > >> start Xorg binary and laptop does a hard-reset almost right-away. > >> > > What happens when you boot into single user mode > > under kernel debugger, and open the /dev/agpgart device, > > e.g. like this > > > > true< /dev/agpgart > > > > Does that panic the kernel? > > > > yes, it does in hat_devload() > > ?
That looks a lot like 6914386 "X freeze (and reboot) a build 130 system" http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6914386 Which got a "commit to fix" for b134. I've just installed b132 on a Tecra A10, like this: - boot and install b132 using the vesa install option unfortunately there was a new problem with vesa, compiz and a white screen (defect 14387, http://defect.opensolaris.org/bz/show_bug.cgi?id=14387 ) but with metacity instead of compiz the gui installer worked ok - boot b132 from hdd into single user mode - disable the broken chipset flush code in the agptarget driver, using the following patch: echo "intel_chipset_flush_setup?w c3" | mdb -w /kernel/drv/agptarget echo "intel_chipset_flush_setup?w c3" | mdb -w /kernel/drv/amd64/agptarget halt (My Tecra A10 seems to work just fine with the chipset flush code disabled; YMMV) - reboot into b132 - remove the /etc/X11/xorg.conf file (it forces the use of the vesa driver, after the vesa install) and logout from Xorg - Xorg should no be using the intel video driver A similar patch should work when you upgrade to b132 using the dev pkg. After the upgrade, mount the new b132 BE and apply the above patch to the b132 kernel/drv/agptarget and kernel/drv/amd64/agptarget binary. -- This message posted from opensolaris.org _______________________________________________ opensolaris-discuss mailing list [email protected]
