cyrus-imapd 2.0.11 cyrus-sasl 1.5.21 openldap 2.0.9 SunOS helios 5.7 Generic_106541-12 sun4m sparc SUNW,SPARCstation-5 for authentication imapd--->sasl-->ldap while cyrus-master works, suddenly something happens and master is stuck. it has started to start lots of "ctl_mboxlist" program as you can see from the list below(actually 1 for each 30 minutes).it did not stop these. lots of ctl_mboxlist was working simultaneously. I have killed master. then tried to start. nothing has changed. after I have changed the port in the way that imapd should listen to 573, master has started correctly. after master has started correctly, I have changed port to "imap" again. it has started correctly again. I have no idea about the problem. I have seen the same ctl_mboxlist problem while working with cyrus-imapd 2.0.7. I will continue to use it with high verbosity and care! what should be the problem? Oguz YILMAZ Feb 17 17:08:38 helios service-lmtpd[29418]: executed Feb 17 17:08:38 helios lmtpd[29418]: accepted connection Feb 17 17:08:38 helios lmtpd[29418]: lmtp connection preauth'd as postman Feb 17 17:08:38 helios service-lmtpd[29421]: executed Feb 17 17:08:39 helios lmtpd[29421]: accepted connection Feb 17 17:08:39 helios lmtpd[29421]: lmtp connection preauth'd as postman Feb 17 17:16:45 helios service-pop3d[29423]: executed Feb 17 17:16:45 helios pop3d[29423]: accepted connection Feb 17 17:16:45 helios pop3d[29423]: ldapsearch, filter="(uid=atatur)" Feb 17 17:16:45 helios pop3d[29423]: login: poseidon.local.ankara.gantek.com[192.168.6.24] atatur pl aintext Feb 17 17:17:50 helios service-lmtpd[29428]: executed Feb 17 17:17:50 helios lmtpd[29428]: accepted connection Feb 17 17:17:50 helios lmtpd[29428]: lmtp connection preauth'd as postman Feb 17 17:23:16 helios service-lmtpd[29441]: executed Feb 17 17:23:16 helios lmtpd[29441]: accepted connection Feb 17 17:23:16 helios lmtpd[29441]: lmtp connection preauth'd as postman Feb 17 17:23:16 helios service-lmtpd[29442]: executed Feb 17 17:23:17 helios lmtpd[29442]: accepted connection Feb 17 17:23:17 helios lmtpd[29442]: lmtp connection preauth'd as postman Feb 17 17:23:17 helios service-lmtpd[29445]: executed Feb 17 17:26:45 helios service-pop3d[29448]: executed Feb 17 17:36:03 helios ctl_mboxlist[29450]: checkpointing mboxlist Feb 17 18:06:03 helios ctl_mboxlist[29457]: checkpointing mboxlist Feb 17 18:07:34 helios service-imapd[29458]: executed Feb 17 18:36:03 helios ctl_mboxlist[29469]: checkpointing mboxlist Feb 17 19:06:03 helios ctl_mboxlist[29476]: checkpointing mboxlist Feb 17 19:36:03 helios ctl_mboxlist[29483]: checkpointing mboxlist Feb 17 20:06:03 helios ctl_mboxlist[29494]: checkpointing mboxlist Feb 17 20:36:03 helios ctl_mboxlist[29517]: checkpointing mboxlist Feb 17 21:06:03 helios ctl_mboxlist[29520]: checkpointing mboxlist Feb 17 21:36:03 helios ctl_mboxlist[29535]: checkpointing mboxlist Feb 17 22:06:03 helios ctl_mboxlist[29558]: checkpointing mboxlist Feb 17 22:36:03 helios ctl_mboxlist[29573]: checkpointing mboxlist Feb 17 23:06:03 helios ctl_mboxlist[29580]: checkpointing mboxlist Feb 17 23:36:03 helios ctl_mboxlist[29583]: checkpointing mboxlist Feb 18 00:06:03 helios ctl_mboxlist[29590]: checkpointing mboxlist Feb 18 00:36:03 helios ctl_mboxlist[29593]: checkpointing mboxlist Feb 18 01:06:03 helios ctl_mboxlist[29600]: checkpointing mboxlist Feb 18 01:36:03 helios ctl_mboxlist[29603]: checkpointing mboxlist Feb 18 02:06:03 helios ctl_mboxlist[29607]: checkpointing mboxlist Feb 18 02:36:03 helios ctl_mboxlist[29618]: checkpointing mboxlist Feb 18 03:06:04 helios ctl_mboxlist[29621]: checkpointing mboxlist Feb 18 03:36:04 helios ctl_mboxlist[29676]: checkpointing mboxlist Feb 18 04:06:04 helios ctl_mboxlist[29691]: checkpointing mboxlist Feb 18 04:36:04 helios ctl_mboxlist[29702]: checkpointing mboxlist Feb 18 05:06:04 helios ctl_mboxlist[29737]: checkpointing mboxlist Feb 18 05:36:04 helios ctl_mboxlist[29740]: checkpointing mboxlist Feb 18 06:06:04 helios ctl_mboxlist[29743]: checkpointing mboxlist Feb 18 06:36:04 helios ctl_mboxlist[29746]: checkpointing mboxlist Feb 18 07:06:04 helios ctl_mboxlist[29757]: checkpointing mboxlist Feb 18 07:36:04 helios ctl_mboxlist[29768]: checkpointing mboxlist Feb 18 08:06:04 helios ctl_mboxlist[29795]: checkpointing mboxlist Feb 18 08:36:04 helios ctl_mboxlist[29802]: checkpointing mboxlist Feb 18 09:06:04 helios ctl_mboxlist[29805]: checkpointing mboxlist Feb 18 09:36:04 helios ctl_mboxlist[29812]: checkpointing mboxlist Feb 18 10:06:04 helios ctl_mboxlist[29820]: checkpointing mboxlist Feb 18 10:36:04 helios ctl_mboxlist[29823]: checkpointing mboxlist Feb 18 11:06:04 helios ctl_mboxlist[29830]: checkpointing mboxlist Feb 18 11:36:04 helios ctl_mboxlist[29837]: checkpointing mboxlist Feb 18 12:06:04 helios ctl_mboxlist[29840]: checkpointing mboxlist Feb 18 12:36:04 helios ctl_mboxlist[29865]: checkpointing mboxlist Feb 18 21:20:17 helios ctl_mboxlist[378]: running mboxlist recovery Feb 18 21:21:48 helios ctl_mboxlist[384]: running mboxlist recovery Feb 18 21:23:03 helios ctl_mboxlist[384]: done running mboxlist recovery Feb 18 21:23:04 helios ctl_mboxlist[386]: checkpointing mboxlist Feb 18 21:24:12 helios ctl_mboxlist[388]: running mboxlist recovery Feb 18 21:26:03 helios ctl_mboxlist[388]: done running mboxlist recovery Feb 18 21:26:03 helios ctl_mboxlist[390]: checkpointing mboxlist Feb 18 21:26:31 helios service-pop3d[393]: executed Feb 18 21:26:31 helios pop3d[393]: accepted connection Feb 18 21:26:31 helios pop3d[393]: telling master 2 Feb 18 21:26:31 helios pop3d[393]: ldapsearch, filter="(uid=atatur)" Feb 18 21:26:31 helios pop3d[393]: login: poseidon.local.ankara.gantek.com[192.168.6.24] atatur plaintext Feb 18 21:26:39 helios service-imapd[396]: executed Feb 18 21:26:39 helios imapd[396]: accepted connection Feb 18 21:26:39 helios imapd[396]: telling master 2 Feb 18 21:28:59 helios ctl_mboxlist[405]: running mboxlist recovery Feb 18 21:29:04 helios ctl_mboxlist[405]: done running mboxlist recovery Feb 18 21:29:05 helios ctl_mboxlist[410]: checkpointing mboxlist