On Tue, 22 Mar 2016 09:12:56 +0000 Jeremy Harris <[email protected]> wrote:
> On 21/03/16 20:13, Kevin Smith wrote: > > # grep 1ai5Ho-0004FK-Im mainlog > > > > 2016-03-21 15:14:47 [16326] 1ai5Ho-0004FK-Im <= ... received > > 2016-03-21 15:14:47 [16326] 1ai5Ho-0004FK-Im no immediate > > delivery: ... 2016-03-21 15:27:15 [19771] 1ai5Ho-0004FK-Im == [user] > > routing defer (-51): retry time not reached > > > > # exinext 1ai5Ho-0004FK-Im > > No retry data found for 1ai5Ho-0004FK-Im > > > exinext <target-user> reports "no retry data found for > > <target-user>" exinext <target-domain> does report some errors. > > What errors? No remote hosts found for <thisdomain> Route: [email protected]:<<user1>@<thisdomain>> error -44: SMTP error from remote mail server after RCPT TO:<[email protected]>: host ASPMX.L.GOOGLE.com [173.194.208.26]: 451-4.3.0 Multiple destination first failed: 26-Feb-2016 09:24:12 last tried: 26-Feb-2016 09:24:12 next try at: 26-Feb-2016 09:39:12 Route: [email protected]:<<user2>@<thisdomain>> error -44: SMTP error from remote mail server after RCPT TO:<[email protected]>: host aspmx.l.google.com [173.194.205.26]: 451-4.3.0 Multiple destination dom first failed: 15-Mar-2016 14:57:21 last tried: 15-Mar-2016 14:57:21 next try at: 15-Mar-2016 15:12:21 Route: [email protected]:<<user3>@<thisdomain>> error -44: SMTP error from remote mail server after RCPT TO:<[email protected]>: host allisonblades.com.pri-mx.na0102.smtproutes.com [192.69.16.71]: 4 first failed: 25-Feb-2016 17:40:16 last tried: 25-Feb-2016 18:03:00 next try at: 25-Feb-2016 18:18:00 Transport: <user4>@<thisdomain> error 2: No such file or directory first failed: 03-Nov-2014 09:53:11 last tried: 22-Mar-2016 09:35:54 next try at: 22-Mar-2016 15:35:54 past final cutoff time This last one (<user4>) is interesting. The system is part of a samba4 (as windows primary domain controller). We verify local addresses with a LDAP call. for <user4> this fails, as expected (they are a domain user but don't have an email address/mailbox). However the the default localuser router uses check_local_user which does does find the user and tries to use a non-existent home directory. This generates a somewhat unintuitive "retry timeout exceeded" error (maybe because this is a recurring error). 2016-03-22 08:06:03 [22181] 1aiL4S-0005lG-Hd == <user4>@<thisdomain> R=localuser T=local_delivery defer (2): No such file or directory: failed to chdir to /home/<NOEXIST>/<user4> 2016-03-22 08:06:03 [22181] 1aiL4S-0005lG-Hd ** <user4>@<thisdomain>: retry timeout exceeded 2016-03-22 08:06:03 [22185] 1aiL4V-0005lp-IR <= <> R=1aiL4S-0005lG-Hd U=Debian-exim P=local S=6526 T="Mail delivery failed: returning message to sender" from <> for [email protected] -- Sent from room 641A "Jo da, riktig fint i kveld" -- Asbjørn på Skutholmen http://www.shady.com/solnedgang.jpg Kevin Smith | ShadeTree Software, Philadelphia, PA, USA; 215-487-3811 | Kevin/MNC 215-487-2125 -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
