Nagle przestal mi dzialac git na serwerze piszac cos takiego:

bash: git-upload-pack: command not found
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.

nie pomoglo ustawianie bash_profile ani bashrc, za to pomaga cos takiego:

git pull --upload-pack /usr/local/bin/git-upload-pack
git push --receive-pack /usr/local/bin/git-receive-pack

Trzeba bylo w dodatkowych parametrach wskazac sciezki na serwerze do git-upload-pack. Jesli powyzsze zadziala to mozna uzyc

git config remote.origin.uploadpack /usr/local/bin/git-upload-pack
git config remote.origin.receivepack /usr/local/bin/git-receive-pack

Doda wtedy lokalnie parametry, wiecej szczegolow tu: http://stackoverflow.com/a/6495787