Email in backup (notification)

[florianbizet]

Hi,

I need your help today, because i've problems with my postfix configuration.

When i try to send mail:
echo "Mail Test Proxmox" | mail -s "Proxmox" myemail@email.com

in /var/log/mail.log i've this:

Aug 13 16:34:02 postfix/pickup[5974]: DEC87700352: uid=0 from=<root>
Aug 13 16:34:02 postfix/cleanup[5976]: DEC87700352: message-id=<20210813143402.DEC87700352@sd-***.**.**>
Aug 13 16:34:02 postfix/cleanup[5976]: warning: DEC87700352: write queue file: No space left on device
Aug 13 16:34:02 postfix/pickup[5974]: warning: maildrop/2B69570008C: error writing DEC87700352: queue file write error

When i do df -h, i've this:

Filesystem                      Size  Used Avail Use% Mounted on
udev                             63G     0   63G   0% /dev
tmpfs                            13G  107M   13G   1% /run
/dev/mapper/system--yhkvn-root  915G  907G     0 100% /
tmpfs                            63G   28M   63G   1% /dev/shm
tmpfs                           5.0M     0  5.0M   0% /run/lock
tmpfs                            63G     0   63G   0% /sys/fs/cgroup
/dev/sda1                       189M  125M   50M  72% /boot
/dev/fuse                        30M   16K   30M   1% /etc/pve
/dev/sdb1                      1008G  492G  466G  52% /backup
tmpfs                            13G     0   13G   0% /run/user/0
/dev/loop0                      2.0G  3.1M  1.9G   1% /tmp

And no mails are send.
My mails sent before, but not anymore.

Does anyone have the solution ?

Thanks for all !

 

[florianbizet]

Up

 

[Dunuin]

Your postfix says it cant send emails because your drive is full. Your df shows your root is 100% full.

No wonder that your server wont work. Freeup some stuff.

 

[florianbizet]

Your postfix says it cant send emails because your drive is full. Your df shows your root is 100% full.

No wonder that your server wont work. Freeup some stuff.

Thanks.
I was not sure, this is why i opened this subject.

Good day