a dmesg kimenetében találtam:
[11192.523714] EXT4-fs error (device mmcblk0p7): ext4_mb_generate_buddy:758: group 46, block bitmap and bg descriptor inconsistent: 24155 vs 24148 free clusters
[11192.523763] JBD2: Spotted dirty metadata buffer (dev = mmcblk0p7, blocknr = 0). There's a risk of filesystem corruption in case of system crash.
itt azonban nincs ilyen device:
Filesystem Size Used Avail Use% Mounted on
/dev/root 14G 5.3G 7.5G 42% /
devtmpfs 458M 0 458M 0% /dev
tmpfs 462M 0 462M 0% /dev/shm
tmpfs 462M 6.7M 456M 2% /run
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 462M 0 462M 0% /sys/fs/cgroup
/dev/mmcblk0p6 66M 22M 45M 32% /boot
/dev/sda1 932G 229G 703G 25% /mnt/wd_elements
tmpfs 93M 0 93M 0% /run/user/1000
/dev/mmcblk0p5 30M 464K 28M 2% /media/pi/SETTINGS
az fstab alapján ez a root fájlrendszer
/dev/mmcblk0p7 / ext4 defaults,noatime 0 1
milyen lehetőségem van? az fsck sima futtatása elég fenyegetően indít
fsck from util-linux 2.25.2
e2fsck 1.43.3 (04-Sep-2016)
/dev/mmcblk0p7 is mounted.
WARNING!!! The filesystem is mounted. If you continue you ***WILL***
cause ***SEVERE*** filesystem damage.