From: Daniel Berlin <dberlin@dberlin.org>
Date: Fri, 16 May 2008 17:15:56 GMT
Subject: git-svn goes into infinite loop rebuilding rev_map
Message-ID: <4aca3dc20805161015l28d1e4a2u318c1bc23bb5b925@mail.gmail.com>

Starting last night, for no particularly obvious reason, git-svn fetch
(or git-svn rebase or any command that does naything interesting) on
gcc.gnu.org's repo causes git-svn to do the following:

-bash-3.00$ git-svn fetch
Rebuilding .git/svn/trunk/.rev_map.138bc75d-0d04-0410-961f-82ee72b054a4 ...
Done rebuilding .git/svn/trunk/.rev_map.138bc75d-0d04-0410-961f-82ee72b054a4
Rebuilding .git/svn/trunk/.rev_map.138bc75d-0d04-0410-961f-82ee72b054a4 ...
<repeat forever>


I checked the obvious things. There is no permissions problem, strace
doesn't show the writes failing, etc.
git-fsck shows nothing as being obviously wrong.


This just suddenly started happening with no obvious reason (we fire
off git-svn fetch and rebase on the repo when cvs commits happen).

git-log shows the last processed rev was:

commit e66b310fb9a3ddc7ed5143db3c468711c8a36d08
Author: uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Thu May 15 14:38:23 2008 +0000

        * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add "m" constraint
        to alternative 4 of operand 2.


    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135364
138bc75d-0d04-0410-961f-82ee72b054a4


I'm happy to provide anything i can to get the problem fixed, but not
being a git expert, i have no idea what is up here.