On Fri, Dec 04, 2009 at 09:58:23PM EST, richardvo...@gmail.com wrote: > On Fri, Dec 4, 2009 at 8:26 PM, Chris Jones <cjns1...@gmail.com> wrote:
[..] > > Why do I have to enable tracing to make it work? > > Yesterday Vladimir wrote: > > (quote) > There is an issue that somewhere grub misses a delay between uhci > commands. When enabling debug=all this hang goes away. My laptop has > this issue too. I hope to have time soon to fix it > (/quote) > This makes a lot of sense, the UHCI controller may require some time > for processing certain commands before it can accept the next one, and > tracing slows things down enough to let the controller catch up. It's > a very good sign (for having a fix soon) that one of the major > programmers has not only reproduced the problem but is affected by it. Thanks for reminding me. CJ _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org http://lists.gnu.org/mailman/listinfo/grub-devel
