18 Dec
2012
18 Dec
'12
8:28 p.m.
On 18.12.2012, at 18.48, 3.listas@adminlinux.com.br listas@adminlinux.com.br wrote:
root@server:~# ps aux |grep imap |grep idling dovemail 1141 0.0 0.0 16836 2148 ? D Dec15 0:01 dovecot/imap [idling] dovemail 3375 0.0 0.0 16828 2120 ? D 15:48 0:00 dovecot/imap [idling] dovemail 4833 0.0 0.0 16828 2212 ? D 15:49 0:00 dovecot/imap [idling] …
"D" state means they're hanging in kernel. Can you look with gdb and strace what they're doing?
gdb -p 1141 bt full
strace -tt -p 1141