Hi1 > I've chased one of the 'Suspend to RAM' resume problems to a specific > line in drivers/char/vt.c, see attached 2.6.21-rc3 diff with
Has suspend/resume ever worked on that hardware? > TRACE_RESUME() instrumentation. The macro scr_writew resolves to '*addr > = val', which appears to be causing the problem. I've verified that the > pointer is not NULL, but don't know if its really valid. Its pretty > tough to tell what is happening, but on a Dell XPS it just hangs. A Dell > Precision blinks the keyboard lights. It is possible that video is not initialized at that point, and that hardware goes seriously unhappy when you access non-existing vga. Does it resume ok when you completely disable video support? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/