Can't Send Mail - Error Code 75

Luca Malaspina

New Member
Apr 27, 2017
12
2
3
28
Hi All,


My Proxmox 4.4 server just does not want to send email anymore!

It used to work fine but randomly stopped a week or so ago.



Whenever I try to send an email I get the following output:


postdrop: warning: uid=1008: No space left on device
send-mail: fatal: lucam(1008): queue file write error
Can't send mail: sendmail process failed with error code 75


I have searched through forum posts / tried the usual of expanding /TMP and increasing the message size limit in the postfix/main.cf file but neither have made an difference.



Any help would be greatly appreciated!

Thankyou

Luca
 
Seems to you have no free space on hard disk. Please check with df -h command.
 
Seems to you have no free space on hard disk. Please check with df -h command.

Hi,

Yes it seems to be pve-root that is full.

I've used NCDU to find that there is a huge backup file stored somewhere it doesnt need to be...

I am currently moving it out and will test email again once it is complete.

Thankyou!
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!