After upgrading the OS to version 6.1.19 on a Raspberry Pi 3 Model B Plus Rev 1.3 the Unknown parameter 'uid' appeared in the dmesg log. It does not to appear to be a problem but I want to know how or what makes this happen.
Linux p1monitor 6.1.19-v7+ #1637 SMP Tue Mar 14 11:04:52 GMT 2023 armv7l GNU/Linux
[ 18.402229] ext3: Unknown parameter 'uid'
[ 18.402292] ext2: Unknown parameter 'uid'
[ 18.402338] ext4: Unknown parameter 'uid'
[ 18.475880] ext3: Unknown parameter 'uid'
[ 18.475927] ext2: Unknown parameter 'uid'
[ 18.475958] ext4: Unknown parameter 'uid'
[ 18.547705] ext3: Unknown parameter 'uid'
[ 18.547752] ext2: Unknown parameter 'uid'
[ 18.547783] ext4: Unknown parameter 'uid'
proc /proc proc defaults 0 0
PARTUUID=8fba3cdc-01 /boot vfat defaults,ro 0 2
PARTUUID=8fba3cdc-02 / ext4 defaults,noatime 0 1
tmpfs /p1mon/mnt/ramdisk tmpfs defaults,noatime,nosuid,mode=0777,size=100m 0 0
# a swapfile is not a swap partition, no line here
# use dphys-swapfile swap[on|off] for that
output of df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/root 60965716 1785628 56050796 4% /
devtmpfs 438956 0 438956 0% /dev
tmpfs 472236 24 472212 1% /dev/shm
tmpfs 188896 22820 166076 13% /run
tmpfs 5120 0 5120 0% /run/lock
tmpfs 102400 46624 55776 46% /p1mon/mnt/ramdisk
/dev/mmcblk0p1 261868 52076 209792 20% /boot
log2ram 102400 29828 72572 30% /var/log
tmpfs 94444 0 94444 0% /run/user/1000
/etc/fstablook like – Jaromanda X Mar 26 '23 at 08:29