On 28/06/11 21:08, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > 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.
Does bazzar have the equivalent of git-bisect where you simply provide the last known working version and the first known broken version and simply answer a series of yes/no questions as the bisection is done in the background automatically? Regards, Graeme >> 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 > > > > > _______________________________________________ > 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
