Hello all!
There have been a few mails about this recently, but I don't think they
cover my case (nor is this about my previous mail about retry times)
I've sent a mail sent to my gmail account which is just sat in the
queue, attempts to other gmail accounts fail similarly. Here's the short
version:
10271 Connecting to gmail-smtp-in.l.google.com [2a00:1450:400c:c06::1a]:25 from 2a03:9800:10:6e:af5b:cd05:8290:26e8 ... 2a00:1450:400c:c06::1a in hosts_try_fastopen? no (option unset)
10271 connected
10271 SMTP<< 220 mx.google.com ESMTP z18si1497282wrn.66 - gsmtp
10271 SMTP>> EHLO smtp.junix.systems
10271 SMTP<< 250-mx.google.com at your service, [2a03:9800:10:6e:af5b:cd05:8290:26e8]
10271 250-SIZE 157286400
10271 250-8BITMIME
10271 250-STARTTLS
10271 250-ENHANCEDSTATUSCODES
10271 250-PIPELINING
10271 250-CHUNKING
10271 250 SMTPUTF8
10271 2a00:1450:400c:c06::1a in hosts_avoid_tls? no (option unset)
10271 SMTP>> STARTTLS
10271 TLS certificate verified: peerdn="C=US,ST=California,L=Mountain View,O=Google LLC,CN=mx.google.com"
10271 cipher: TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256
10271 SMTP>> EHLO smtp.junix.systems
10271 H=gmail-smtp-in.l.google.com [2a00:1450:400c:c06::1a] TLS error on connection (recv): Resource temporarily unavailable, try again.
10271 SMTP(closed)<<
10271 tls_close(): shutting down TLS
10271 GnuTLS<3>: ASSERT: ../../lib/buffers.c[_gnutls_io_write_flush]:696
10271 SMTP(close)>>
Exim then tries the backup MXs which give various other errors
(including file not found).
Using the command line works just fine, so it's not a DNS/IP/IPv6
addressing or site issue.
I've got the full exim debug output and the full gnutls-cli output if
that's of help.
Thanks!
Richard Jones
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junix.systems/privacy