Re: Git puzzle
From: Gene Heskett
Date: Sun Dec 29 2013 - 01:27:45 EST
On Sunday 29 December 2013, Jason Cooper wrote:
>On Sun, Dec 29, 2013 at 12:11:26AM -0500, Gene Heskett wrote:
>> On Saturday 28 December 2013, Jason Cooper wrote:
>> >On Sat, Dec 28, 2013 at 09:41:40PM -0500, Gene Heskett wrote:
>> >> working toward 3.8.3 which doesn't, and I have the disk space
>> >> chowned to me, what is the exact syntax to pull a clone of 3.8.2,
>> >> and then do a bisect to 3.8.3 where the microcode update for an AMD
>> >> phenom doesn't work. Skipping fwd to 3.12.0 it still isn't working.
>> >The version tags you are referring to are from the linux-stable tree,
>> >so we'll clone that one instead of Linus'.
>> >So, something like this:
>> >$ git clone \
>> >\ ~/linux-stable
>> Looks like its working.
>> >$ cd ~/linux-stable
>> >$ git checkout v3.8.3
>> >$ git bisect start
>> >$ git bisect bad
>> >$ git bisect good v3.8.2
>> >$ ...
>> >And now you iterate through as the manpage suggests, until it narrows
>> >it down to a single commit. Once there, report to this list with
>> >'[BUG BISECTED] ...' in the subject line.
>> Yes, I think I can nail it now. One final clarification, do I use a
>> .config geared more to my machine, or am I supposed to do a "make
>I would use the smallest config that allows me to boot the system and
>reproduce the bug. A good starting point is /proc/config.gz from the
>running system. allmodconfig is just sticking the knife in and
>> I haven't done this in a while and I'm still going thru the xconfig,
>> stripping out modules for hardware I don't have, but if I just transfer
>> the old ones in, they should work but will be building about 1400
>> modules extra.
>You may want to try the opposite approach. x86_64_defconfig, then add
>just what is necessary to boot and reproduce the bug.
Did that, then added some stuff for my hdwe, made sure the Makefile version
and my makeit script versions matched. Fired off my build/install script,
But it bailed out at the mkinitramfs stage, couldn't find
/lib/modules/3.8.2 because it was named "3.8.2+".
So how does this work? snilmerg? git playing in the sandbox somehow? I'm
going to see about some sleep in the meantime as its 1:30 Am here in WV,
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