451 4.3.0 Error: queue file write error

[Benny Pedersen]

On 2016-06-17 19:14, Lorenzo Milesi wrote:

> Jun 17 19:06:01 ganesha.ispconfig.it /usr/sbin/amavisd[20815]:
> (20815-01) Negative SMTP response to data-dot
> (<giovanni at recipientdomain.it>): 451 4.3.0 Error: queue file write
> error, dt: 0.5 ms
> Jun 17 19:06:01 ganesha.ispconfig.it /usr/sbin/amavisd[20815]:
> (20815-01) SMTP transaction state uncertain, closing just in case
> Jun 17 19:06:01 ganesha.ispconfig.it /usr/sbin/amavisd[20815]:
> (20815-01) (!)6bWSglL4uemm FWD from <lorenzo at senderdomain.it> ->
> <giovanni at recipientdomain.it>, BODY=7BIT 451 4.3.0 from
> MTA(smtp:[127.0.0.1]:10027): 451 4.3.0 Error: queue file write error
> Jun 17 19:06:01 ganesha.ispconfig.it /usr/sbin/amavisd[20815]:
> (20815-01) Blocked MTA-BLOCKED {TempFailedOutbound},
> ORIGINATING/MYNETS LOCAL [::1]:50570 <lorenzo at senderdomain.it> ->
> <giovanni at recipientdomain.it>, Queue-ID: DC9E9C1A309F, Message-ID:
> <20160617075136.DC9E9C1A309F at ganesha.ispconfig.it>, mail_id:
> 6bWSglL4uemm, Hits: 1.974, size: 331, 837 ms

check that MTA is accepting mails from amavisd on the reinjecting 
ip:port hint :)

possible MTA does not listen on ipv6 ?