Messages in this thread | | | Date | Tue, 25 Aug 2009 17:22:18 -0700 | From | "Justin P. Mattock" <> | Subject | Re: system gets stuck in a lock during boot |
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Ingo Molnar wrote: > * Justin Mattock<justinmattock@gmail.com> wrote: > > >> O.K. I feel better, deleted >> my system, and threw in a minimal built system >> with only the bare essentials to boot. >> (just to make sure things are correct). >> >> unfortunately after building rc6 I'm still hitting >> this. really am not sure why this is happening. >> > > Could you please double-check the bisection result by doing this: > > git revert af6af30c0f > > on the latest kernel and seeing whether that fixes the lockup? > > Bisections are very efficient and hence very sensitive as well to > minimal errors. Just one small mistake near the end of a bisection > can blame the wrong commit. > > So the best way to double-check such 100%-triggerable crashes is to > do the revert. I tried the revert and it can be done fine here. > > [ _If_ that does not fix the bug then to save time you can > 'backtrack' the bisection, instead of re-doing it completely. > I.e. you have your bisection log, re-check the final steps going > backwards. Once you find a discrepancy (i.e. a 'bad' point that > is 'good' or the other way around), redo the bisection log > commands up to that point and continue it up to the end. ] > > Ingo > > shoot, I did not see your post here. when looking at my bisect log, I guess after a git bisect reset it clears?
Anyways after git bisect had finished I looked manually at the commits that it had generated the one which I had sent in a post previously, and this one: 9424edc2da097c8589fcc24a72552d33e54be161
at the time looking at the commit, I see this to be more of the cause because of it being related to elf as so forth, but as soon as I reverted this on rc6 made no difference.(the previous commit fixes this for me, on a regular tar.ball as well as in git.
I think at this point since this system is a fresh from scratch build, I think something might be wrong that I'm doing (all the CFLAGS, and such are in a previous post).
At the moment I don't have a problem applying a patch to the kernel for this. especially since I'm the only one that seems to be hitting this, then if more and more reports of this happen then we can go from there.
Justin P. Mattock
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