It looks that after upgrading to TOS 5 I do miss free space on my sd card used as root FS.
Space usage:
# df -Ph
Filesystem Size Used Available Capacity Mounted on
/dev/mmcblk0p1 7.3G 6.5G 768.0M 90% /
devtmpfs 512.0K 0 512.0K 0% /dev
tmpfs 512.0K 0 512.0K 0% /sys/fs/cgroup
tmpfs 1009.8M 67.0M 942.8M 7% /tmp
tmpfs 512.0K 0 512.0K 0% /dev
/dev/sda1 9.0T 4.3T 4.2T 51% /mnt/nas
/dev/sdb1 9.0T 5.5T 3.1T 64% /mnt/backup
/dev/sdc1 28.1G 595.1M 26.0G 2% /mnt/sdc1
Snapshots:
# schnapps list
# | Type | Size | Date | Description
------+-----------+-------------+---------------------------+------------------------------------
398 | post | 13.53MiB | 2021-09-22 17:14:22 +0200 | Automatic post-update snapshot
407 | time | 13.48MiB | 2021-11-21 01:05:03 +0100 | Snapshot created by cron
408 | time | 13.48MiB | 2021-11-28 01:05:03 +0100 | Snapshot created by cron
409 | pre | 13.48MiB | 2021-12-01 17:56:45 +0100 | Automatic pre-update snapshot
410 | post | 13.49MiB | 2021-12-01 17:56:54 +0100 | Automatic post-update snapshot
411 | time | 13.49MiB | 2021-12-05 01:05:02 +0100 | Snapshot created by cron
412 | pre | 13.49MiB | 2021-12-08 17:31:00 +0100 | Automatic pre-update snapshot
414 | pre | 13.69MiB | 2021-12-08 20:17:24 +0100 | Automatic pre-update snapshot
415 | post | 16.88MiB | 2021-12-08 20:43:19 +0100 | Automatic post-update snapshot (TurrisOS 5.3.2)
416 | pre | 16.81MiB | 2021-12-09 00:22:50 +0100 | Automatic pre-update snapshot (TurrisOS 5.3.2)
417 | post | 16.77MiB | 2021-12-09 00:22:56 +0100 | Automatic post-update snapshot (TurrisOS 5.3.2)
418 | time | 16.88MiB | 2021-12-12 01:05:02 +0100 | Snapshot created by cron
419 | pre | 17.18MiB | 2021-12-15 13:40:10 +0100 | Automatic pre-update snapshot (TurrisOS 5.3.2)
420 | post | 16.89MiB | 2021-12-15 13:40:33 +0100 | Automatic post-update snapshot (TurrisOS 5.3.2)
421 | time | 748.33MiB | 2021-12-19 01:05:02 +0100 | Snapshot created by cron
And directories size in /
root:~# cd /
root:/# ls / | grep -v mnt | xargs du -sh | sort -h
0 dev
0 overlay
0 proc
0 sys
0 t-output
4.0K boot.scr
4.0K rom
4.0K tisk
4.0K var
8.0K run
20.0K srv
48.0K root
1.3M www
1.9M bin
3.3M boot
3.6M sbin
5.4M etc
11.5M lib
67.0M tmp
307.6M usr
It looks most of the SD card size is used, but I have no clue what causes the usage. Or is that expected and I shall migrate to a larger sd card?
Thanks, ales