Its solaris 8 box and user is facing issue while sending large size mail
Mar 4 06:26:52 aic00034 sendmail: p24BQmZp023240: firstname.lastname@example.org, email@example.com (50162/59012), delay=00:00:04, xdelay=00:00:00, mailer=relay, pri=6345351, relay=[127.0.0.1] [127.0.0.1], dsn=5.0.0, stat=Service unavailable
Mar 4 06:26:52 aic00034 sendmail: p24BQmZp023240: p24BQmZq023240: DSN: Service unavailable
Mar 4 06:26:53 aic00034 sendmail: p24BQqh3023297: from=[firstname.lastname@example.org];, size=6315351, class=0, nrcpts=0, proto=ESMTP, daemon=MTA, relay=localhost [127.0.0.1]
Please suggest how can i resolve this issue.
Hmm, that error is normally not associated with large files, are you certain your problem is related to the size of the email?
Also, checking the max size of email attachments might be a good idea;
grep MaxMessageSize /etc/mail/sendmail.cf
u r right the problem is not associted with large size mail...
But the user is not receiving particualr files which he receives daily and its giving error messages like DNS=service unavalaible.
ic00034:root:/>grep MaxMessageSize /etc/mail/sendmail.cf
Please help me out.