Root Filesystem Full

[bitmovers]

I there can anyone Help, this is far beyond my knowledge :-( ?
How can i expand my root file system.. Seems 100GB ist not enough. THX!

Filesystem Size Used Avail Use% Mounted on
udev 63G 0 63G 0% /dev
tmpfs 13G 1.4M 13G 1% /run
/dev/mapper/vg0-root 98G 93G 0 100% /
tmpfs 63G 43M 63G 1% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
efivarfs 128K 16K 108K 13% /sys/firmware/efi/efivars
/dev/md1 988M 283M 638M 31% /boot
/dev/md0 256M 160K 256M 1% /boot/efi
/dev/mapper/vg0-data 1.5T 531G 917G 37% /var/lib/vz
/dev/fuse 128M 36K 128M 1% /etc/pve
tmpfs 13G 0 13G 0% /run/user/0

 

[petruzzo]

your sistem is full maybe for log
do on / du -h -d1 to understand where the data is used

 

[news]

And what did you store on this device?
What are your proxmox ve settings for the system?
Where did you put backup and tmp files?

 

[bitmovers]

36K ./tmp
du: cannot access './proc/2678563': No such file or directory
du: cannot access './proc/2678566/task/2678566/fd/3': No such file or directory
du: cannot access './proc/2678566/task/2678566/fdinfo/3': No such file or directory
du: cannot access './proc/2678566/fd/4': No such file or directory
du: cannot access './proc/2678566/fdinfo/4': No such file or directory
0 ./proc
4.0K ./opt
283M ./boot
43M ./dev
68K ./root
16K ./lost+found
4.0K ./home
3.5G ./usr
4.0K ./mnt
5.0M ./etc
619G ./var
1.4M ./run
4.0K ./srv
8.0K ./media
0 ./sys

 

[petruzzo]

redo the command in /var were you use 619GB
with this you can find the directory use more data.
if you dont have the disk full you can install ncdu
for esperience you issue is from /var/log or /var/lib/vz
if you do the backup on the same server you use all the space in /var/lib/vz/dump

 

[bitmovers]

And what did you store on this device?
What are your proxmox ve settings for the system?
Where did you put backup and tmp files?

redo the command in /var were you use 619GB
with this you can find the directory use more data.
if you dont have the disk full you can install ncdu
for esperience you issue is from /var/log or /var/lib/vz
if you do the backup on the same server you use all the space in /var/lib/vz/dump

89G ./tmp
4.0K ./opt
530G ./lib
3.7M ./spool
136M ./cache
257M ./log
1.1M ./backups
4.0K ./mail
4.0K ./local
619G .

 

[news]

redo the command in ...
for esperience you issue is from /var/log or /var/lib/vz
if you do the backup on the same server you use all the space in /var/lib/vz/dump

you see the command and the space, witch will be used by your proxmox ve setup in /var/lib/vz.
you can delete backup files and look for "big" files under /var/tmp.

 

[bitmovers]

this is the content of /var/tmp
root@pve01 /var/tmp # ls -la
total 93144296
drwxrwxrwt 4 root root 4096 Jul 24 10:10 .
drwxr-xr-x 11 root root 4096 May 6 2024 ..
-rw-r--r-- 1 root root 48 Jul 24 10:10 pve-reserved-ports
-rw------- 1 www-data www-data 0 May 17 2024 pveupload-3a9beb4aecbaf733ee9567cd032effe2
-rw------- 1 www-data www-data 95379726336 May 16 2024 pveupload-53be0998911eef6ff14e0ebb3bdea74d
-rw------- 1 www-data www-data 0 May 17 2024 pveupload-c361702340b8a7d5a295a523d732a502
drwx------ 3 root root 4096 Jun 17 06:27 systemd-private-6d85e8c96f814400b6d715a4f8b6d37f-systemd-logind.service-PSQKPr
drwx------ 3 root root 4096 Jun 17 06:27 systemd-private-6d85e8c96f814400b6d715a4f8b6d37f-systemd-timesyncd.service-lHZgCO
root@pve01 /var/tmp #

can i actually delete all these files ?

 

[news]

did you see the file 95379726336 May 16 2024 pveupload-53be0998911eef6ff14e0ebb3bdea74d
with 88,82 GByte?

I wood remove pveupload-53be0998911eef6ff14e0ebb3bdea74d.

 

[news]

And check your backup folder too.

 

[JensF]

My whole /var folder isn't even 50GB big!
What do you have in the ./lib folder with 530GB??
Edit: Maybe /var/lib/vz/dump is that big?