Hi!

quoted

On 14. 07. 21, 10:15, Holger Kiehl wrote:

quoted

quoted

Yes, will try to do that. I think it will take some time ...

Hmm, I am doing something wrong?

No, you are not: -rcs are not tagged.

quoted

    git clone
    git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
    linux-5.13.y
    cd linux-5.13.y/
    git tag|grep v5.13
    v5.13
    v5.13-rc1
    v5.13-rc2
    v5.13-rc3
    v5.13-rc4
    v5.13-rc5
    v5.13-rc6
    v5.13-rc7
    v5.13.1

There is no v5.13.2-rc1. It is my first time with 'git bisect'. Must be
doing something wrong. How can I get the correct git kernel rc version?

So just bisect v5.13.1..linux-5.13.y.

But what do I say for bad?

   git bisect bad linux-5.13.y
   error: Bad rev input: linux-5.13.y

Just saying:

   git bisect bad
   git bisect good v5.13.1
   Bisecting: a merge base must be tested
   [62fb9874f5da54fdb243003b386128037319b219] Linux 5.13

If I read this correctly it now set v5.13 as bad and v5.13.1 as good.
How to set the correct bad?

You can use hashes instead of symbolic revisions, and that may be
easier. I suspect you want to say "git bisect bad
origin/linux-5.13.y". You can also just do git show and note the hash.

There's other option: git bisect can be quite confusing, but you are
searching for a bug in linear history, so you can just git log
--pretty=oneline into a file, then do the binary search
manually. Should be 10 steps or so...

Best regards,
								Pavel
-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany