On Fri, Jan 20, 2012 at 11:59:38AM -0500, Rosenbaum, Larry M. wrote: > We are testing the migration of Cyrus-IMAP from v2.3.15 on Solaris 9 to v2.4.12 on RHEL6. After copying the data over to the new server and starting cyrus-imapd, I see the following errors in the log file: > > Jan 20 11:51:33 email-new master[7835]: setrlimit: Unable to set file descriptors limit to -1: Operation not permitted > Jan 20 11:51:33 email-new master[7835]: retrying with 1024 (current max) We get this too. I really think we should remove the setrlimit from Cyrus, since that call doesn't work. Really, 1024 should be heaps - we have removed everything which needs multiple FDs of the same filetype now. This isn't a problem. > Jan 20 11:51:33 email-new master[7835]: unable to setsocketopt(IP_TOS): Operation not supported Oh, this one is new as well - but it's not a problem. We're trying to tune the TCP stack. I'm pretty sure we test for the symbol, but maybe not for the permission. > I am concerned about the "Unable to set file descriptors limit" and "unable to setsocketopt(IP_TOS)" error. What do they mean, and are they important? Neither of them are a problem - but we should clean them up so they don't make so much noise. Bron. ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/
