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Date:      Sat, 19 Aug 2017 11:15:20 +0800
From:      Julian Elischer <julian@freebsd.org>
To:        freebsd-current <freebsd-current@freebsd.org>
Subject:   anyone had experience expanding uid_t and gid_t?
Message-ID:  <8028cee3-546a-55fd-159e-2e4c0aa7ebd6@freebsd.org>

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at $JOB there are clients where 32bits is starting to chafe.

Has anyone expanded them?


This is starting to become a serious limitation in some places.

Especially large institutions with Samba active.

Samba uses a map between SIDs (session IDs) and UIDS, but it's a 
sparse map and due to various issues the mapping is not able to re-use 
numbers well.







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