I'm seeing the following in the log: IOERROR: locking header for DOMAIN.TLD!user.admin.Sent: Interrupted system call and: IOERROR: locking /PATH/TO/user/a/admin.seen: Interrupted system call Sometimes it's "lock_shared" instead of "locking". I'm seeing variations of these for all 5 mailboxes. (Yeah, not a big operation--a client's business server.) The users are reporting that Thunderbird, which they all use, appears to hang sometimes when copying to the Sent folder. Also, some messages are supposedly not arriving at their destination. I presume that's because they're canceling from the client but, if the trouble has to do with just copying to Sent, I can't see how that would affect the original message delivery. I'm awaiting further clarification on that. Meanwhile, I can see from the log that something's definitely not right. I've been searching online and have only found a very few posts about this. But those all seem to be related to 2.1.x and, in any case, I cannot find any information that conclusively describes either the problem or the fix. I'd very much appreciate any suggestions. I'm running 2.2.13-14ubuntu3.1 (yes, Debian packages are ridiculously outdated.) I'd be happy to compile a newer version from source if I knew for sure that this is a problem that's since been fixed. ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/
