mail transport unavailable
 

please help me
there are a lot of email in mail queue .
i search on internet and do not found any helpful idea, there is no specific log in mail log and mail err
can someone help me?

Did mail ever worK or are you just setting it up now? What program are you using to send mail?

Hi. Thanks for your response. No it was working well. Suddenly I found don't get any email after run postqueue command with -p and -f I won't work.

I checked amavis and ... But it didn't work
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Postfix-dovecot-amavis-spam assasin-mysql
On Ubuntu 20.4

Saying "didn't work" doesn't tell us anything, does it?? Have you checked any of the logs? Has anything changed on your system? What was the output of the commands you ran?? Unless you provide details there's nothing we can tell you.

hi
this is my mail error log


not OLE2 format\n
Jan 9 09:09:11 postfix30 amavis[169849]: (169849-10-2) (!!)collect_results from [170679] (/usr/bin/ripole): exit 102 File '/var/lib/amavis/tmp/amavis-20220109T084724-169849-gSEpxVCG/parts/p005' is not OLE2 format\n
Jan 9 11:54:15 postfix30 postfix/postsuper[2707]: fatal: use of this command is reserved for the superuser
Jan 9 11:58:53 postfix30 postfix/postqueue[3017]: fatal: usage: postqueue -f | postqueue -i queueid | postqueue -j | postqueue -p | postqueue -s site
Jan 9 12:29:07 postfix30 postfix/postsuper[3080]: fatal: use of this command is reserved for the superuser
Jan 9 13:44:48 postfix30 postfix/postqueue[2237]: fatal: usage: postqueue -f | postqueue -i queueid | postqueue -j | postqueue -p | postqueue -s site
Jan 9 13:48:03 postfix30 postfix/postsuper[2322]: fatal: use of this command is reserved for the superuser

You need to run postqueue as root / sudo ...

i dosnt work. i did it again as root

see post #5: saying it did not work doesn't tell us anything, does it?

SOLVED
just run this command as root user : (postsuper -r ALL )to re-queue all messages