12 Mar
2007
12 Mar
'07
11:55 p.m.
On Mon, 2007-03-12 at 21:26 +0000, T. Horsnell wrote:
[root@ls1 ~]$ strace -tt -p 17472 Process 17472 attached - interrupt to quit 21:24:52.847645 futex(0x305392f620, FUTEX_WAIT, 2, NULL) = -1 EINTR (Interrupted system call) 21:25:14.933108 --- SIGALRM (Alarm clock) @ 0 (0) --- 21:25:14.933263 alarm(30) = 0 21:25:14.933396 rt_sigreturn(0x1e) = -1 EINTR (Interrupted system call)
Hope this is useful..
Hmm. Not really. Dovecot doesn't use threads, so I can't think of why it would be waiting for a futex. What does gdb backtrace show?
gdb attach 17472 bt
Anyway it looks like it's not running in Dovecot's code at all, but somewhere inside libc or something..