Looking at the getgroups manpage on Solaris 8, it seems the limit is NGROUPS_MAX which is 16 in this case. The invalid argument return looks like it might be :-
"The getgroups() function will fail if:
EINVAL
The value of gidsetsize is non-zero and less than the
number of supplementary group IDs set for the calling
process."
but looking at the 0.99.14 code, I can't see how this can happen. My guess is that the Fedora version will return EINVAL if the number of groups is larger than 16.
If so, this is an OS limit, not a Dovecot one.
Best Wishes, Chris
Mitch Pirtle wrote:
I just removed myself from the extra group and I am back in business.
Does dovecot have a limit to the number of unix groups an account can be in?
-- Mitch
-- --+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+- Christopher Wakelin, c.d.wakelin@reading.ac.uk IT Services Centre, The University of Reading, Tel: +44 (0)118 378 8439 Whiteknights, Reading, RG6 2AF, UK Fax: +44 (0)118 975 3094