On 28.06.2011 12:02, Cui Lei wrote: > Sorry , I don't know what the meaning of the "bisect" and how to do? > Could you tell me some message in detail ? You take a revision which doesn't work (1.99rc2 = r3229) and a working one (1.98 = r2249). Then you try a revision in the middle, e.g. r2749. If it works the error is in the range 2749..3229, otherwise in 2249..2749, then you try a revision inside this range and in 10 steps you'll have the exact revision which causes your problem. > Thanks a lot. > > BRs, > > Rock. > >> On 28.06.2011 10:45, Rock Cui wrote: >>> I had tried to use the grub1.99rc2 as a payload of coreboot at the >>> beginning, but it can not boot my machine, >> Could you try to bisect? Recent bzr worked fine in qemu+coreboot. Your >> machine may present some special aspect and bisect is probably the >> fastest way in your case. >>> so I changed to 1.98 >> As I said USB support in 1.98 wasn't good enough. Basically it worked >> only in qemu. >>> , then booting succeed. I want to insmod the uhci.mod and usbms.mod to >>> support USB, >>> but they are not exit in my build folder. If I run "configure" with >>> "--with-platform=pc", they will be there, but >>> with "--with-platform=coreboot", I can not found them. I don't know >>> what should I do to get them for i386-coreboot, so I use the two >>> modules which were built with "--with-platform=pc" in my payload.elf. >> USB modules weren't enabled in 1.98 on coreboot. >>> Surprising, they can be insmoded and run in the grub-shell , but >>> unfortunately, I got those logs, they can not >>> work. >> it's already surprising they didn't crash GRUB altogether. >> >> >> >> _______________________________________________ >> Grub-devel mailing list >> Grub-devel@gnu.org >> https://lists.gnu.org/mailman/listinfo/grub-devel > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel
-- Regards Vladimir 'φ-coder/phcoder' Serbinenko
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