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Date: | Mon, 30 Apr 2012 11:35:48 -0400 |
From: | "Larry Hall (Cygwin)" <reply-to-list-only-lh AT cygwin DOT com> |
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To: | cygwin AT cygwin DOT com |
Subject: | Re: bad performance when opening many files on Win7 |
References: | <874ns6z0cr DOT fsf AT Rainer DOT invalid> <4F9A0FFB DOT 4080201 AT cygwin DOT com> <87y5ph4t4z DOT fsf AT Rainer DOT invalid> <loom DOT 20120427T103825-468 AT post DOT gmane DOT org> |
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On 4/27/2012 4:41 AM, Achim Gratz wrote: > Achim Gratz<Stromeko<at> nexgo.de> writes: >> The part about "groups with many members" looks oddly familiar. >> Incidentally I've never had enough patience for makepasswd to finish >> while scanning the AD... so, given that I don't think I could change all >> that code, I guess that all the ids/groups used in the ACL should be in >> passwd/groups? > > Fetching all groups from the DC gave me some 60000 entries in a 4MiB group file. > And if anything, things became even slower when using that file. :-( If you only care about the group for the current user, use the '-c' option for 'mkgroup'. -- Larry _____________________________________________________________________ A: Yes. > Q: Are you sure? >> A: Because it reverses the logical flow of conversation. >>> Q: Why is top posting annoying in email? -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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