lsof so you can find out what file descriptor 9 is that read() is blocking on. If it's the socket to your mupdate server, figure out why it isn't responding. On Apr 17, 2012, at 4:01 AM, Frank Elsner <Frank.Elsner@xxxxxxxxxxxx> wrote: > On Tue, 17 Apr 2012 03:17:12 -0400 Dave McMurtrie wrote: >> mupdate is multithreaded. Try strace -f -p to see what it's doing. > > Process 7393 attached with 2 threads - interrupt to quit > [pid 7398] read(9, <unfinished ...> > [pid 7393] futex(0x7fdc39d53e84, FUTEX_WAIT_PRIVATE, 1, NULL > > Nearly the same info, not very informative :-( > > > --Frank Elsner > ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/