[SOLVED] Local storage /dev/mapper/pve-root full

[marin]

Hello,

My local storage is 98% full and I can not figure out why. The FS size is 100G

My PVE version is 7.2-3

df -h

Filesystem            Size  Used Avail Use% Mounted on
udev                   32G     0   32G   0% /dev
tmpfs                 6.3G  2.2M  6.3G   1% /run
/dev/mapper/pve-root   94G   88G  2.0G  98% /
tmpfs                  32G   46M   32G   1% /dev/shm
tmpfs                 5.0M     0  5.0M   0% /run/lock
/dev/fuse             128M   16K  128M   1% /etc/pve
tmpfs                 6.3G     0  6.3G   0% /run/user/0

du -smh /*

0       /bin
92M     /boot
46M     /dev
4.8M    /etc
4.0K    /home
0       /lib
0       /lib32
0       /lib64
0       /libx32
16K     /lost+found
4.0K    /media
83G     /mnt
4.0K    /opt
du: cannot access '/proc/3433/task/3433/fd/4': No such file or directory
du: cannot access '/proc/3433/task/3433/fdinfo/4': No such file or directory
du: cannot access '/proc/3433/fd/3': No such file or directory
du: cannot access '/proc/3433/fdinfo/3': No such file or directory
0       /proc
5.6M    /root
2.2M    /run
0       /sbin
4.0K    /srv
0       /sys
40K     /tmp
2.3G    /usr
2.3G    /var

I looked at /var/logs, cleared everything. There are no ISO files uploaded. I can not figure out what is taking so much space.

 

[bbgeek17]

For others who will come across this later:

I suspect you marked it solved because you found that /mnt at 83G is the culprit due to data being located in root volume, rather than a disk which you thought was mounted?

Its always best to run "du" with -x option, that way it wont cross filesystem boundaries and will give you an accurate information about the specific parent mountpoint.

---

Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox

 

[marin]

For others who will come across this later:

I suspect you marked it solved because you found that /mnt at 83G is the culprit due to data being located in root volume, rather than a disk which you thought was mounted?

Its always best to run "du" with -x option, that way it wont cross filesystem boundaries and will give you an accurate information about the specific parent mountpoint.

---

Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox

Yes that's correct. I just missed that it was in root volume