Bart Dumon
bartdu@bsp.scarlet.be
Fri, 1 Sep 2006 17:22:02 +0200
On Fri, Sep 01, 2006 at 08:44:19AM -0600, Vernon Schryver wrote: > > Those log entries seem to be from the SMTP client or mail sender. > What are the corresonding log entries on the SMTP server or mail > receiver that is running dccm? i pasted what i get when running 'sendmail -Ac -q -v', this is the sendmail log on the server for that particular mail: Sep 1 15:43:42 rago sendmail[11984]: k81Dhg4T011984: from=xxxx.xxxxx@xxx.xxxxxxx.xx.xx, size=267332, class=0, nrcpts=1, msgid=<00ba01c6cdcc$95b705a0$5d66210a@P102PW093>, relay=mailmast@localhost Sep 1 15:43:42 rago sendmail[11984]: k81Dhg4T011984: to=xxxx@xxxxxxx, ctladdr=xxxx.xxxxx@xxx.xxxxxxx.xx.xx (2525/2525), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=297332, relay=[127.0.0.1] [127.0.0.1], dsn=4.0.0, stat=Deferred: 451 4.3.2 Please try again later Sep 1 15:45:42 rago sendmail[5719]: k81Dhg4T011984: to=xxxx@xxxxxxx, delay=00:02:00, xdelay=00:00:00, mailer=relay, pri=387332, relay=[127.0.0.1], dsn=4.0.0, stat=Deferred: 451 4.3.2 Please try again later Sep 1 15:50:24 rago sendmail[29117]: k81Dhg4T011984: to=xxxx@xxxxxxx, delay=00:06:42, xdelay=00:00:00, mailer=relay, pri=477332, relay=[127.0.0.1], dsn=4.0.0, stat=Deferred: 451 4.3.2 Please try again later Sep 1 16:02:26 rago sendmail[24255]: k81Dhg4T011984: to=xxxx@xxxxxxx, delay=00:18:44, xdelay=00:00:00, mailer=relay, pri=567332, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (k81E01sv024259 Message accepted for delivery) usually i'd get a 'Milter change: header ...' entry for this message, but not in this case. (I have whitelisted 127.0.0.1 with mxdcc to retain the X-DCC header). > Are there complaints from dccm in the system log about too many > simultaneous jobs? Or other system log complaints from dccm? yes, i'm getting these: Sep 1 17:00:17 rago dccm[17715]: 23 too many simultaneous mail messages Sep 1 17:00:18 rago dccm[17715]: 14 too many simultaneous mail messages Sep 1 17:00:19 rago dccm[17715]: 16 too many simultaneous mail messages Sep 1 17:00:20 rago dccm[17715]: 1 too many simultaneous mail messages Sep 1 17:00:21 rago dccm[17715]: 1 too many simultaneous mail messages Sep 1 17:00:24 rago dccm[17715]: 3 too many simultaneous mail messages and these occur too from time to time: Sep 1 16:47:47 pisa dccm[31761]: DCC, mi_rd_cmd: read returned -1: Connection reset by peer Sep 1 16:47:51 pisa dccm[29753]: DCC, mi_rd_cmd: read returned -1: Connection reset by peer Sep 1 16:47:53 pisa dccm[30349]: DCC, mi_rd_cmd: read returned -1: Connection reset by peer Sep 1 16:47:59 pisa dccm[30968]: DCC, mi_rd_cmd: read returned -1: Connection reset by peer Sep 1 16:47:59 pisa dccm[30481]: DCC, mi_rd_cmd: read returned -1: Connection reset by peer > Are you using -B with dccm? no > Does the xdcc line in sendmail.cf include "F=T"? > What timeouts are you using in the xdcc line? The current defaults in > the dcc.m4 file are 30 seconds. Xdcc, S=inet:1066@localhost, T=C:30s;S:30s;R:30s;E:30s > >From the Received header on your message, it looks as if you are using > a fairly old version of sendmail. Recent versions of sendmail have > improvements in the milter code, including improvements in logging. you can neglect the Received header on these mails, it's sent from an independent system running 8.12.11. the boxes with dccm are running 8.13.4. bart -- Bart Dumon Tel +32 2 275 38 67 UNIX System Engineer Fax +32 2 275 37 25 Scarlet Belgium http://www.scarlet.be Medialaan 50, B-1800 Vilvoorde bart.dumon@scarlet.biz