WebNov 6, 2014 · This option describes that device files are not allowed, like block or character devices. Normally these are only found under /dev and not seen on other mount points. Most mount points will work correctly when these are disabled, with the root file system as an exception. Useful for: /boot /dev/shm /home /tmp /var and data partitions. WebJul 7, 2024 · $ docker exec -it zoneminder umount /dev/shm umount: /dev/shm: not mounted. $ docker exec -it zoneminder mount -t tmpfs -o rw,nosuid,nodev,noexec,relatime,size=4g tmpfs /dev/shm $ docker exec -it zoneminder df -h /dev/shm Filesystem Size Used Avail Use% Mounted on tmpfs 4.0G 0 4.0G 0% …
mount - mounting /dev/shm with noexec - Unix & Linux …
WebNov 25, 2024 · If results are returned and the "noexec" option is missing, or if /dev/shm is mounted without the "noexec" option, this is a finding. Fix Text (F-33154r568277_fix) … WebJan 2, 2015 · /dev/ is a regular file system which contains all device. It is partially managed by the Linux device manager (usually udev) /run/ is a temporary file system used for files generated at runtime, such as PID files or locks; The /proc/ location will be mounted on /mnt/gentoo/proc/ whereas the others are bind-mounted. mdt failed to run install operating system
What is /dev/shm and how to mount /dev/shm
WebMay 25, 2024 · So I try to activate quota options in /etc/fstab by adding ",usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0" : before : Code: # /dev/sda2 / ext4 errors=remount-ro,relatime 0 1 /dev/sda3 /home ext4 defaults,relatime 1 2 /dev/sda4 … WebEdit the /etc/fstab file and add noexec to the fourth field (mounting options) for the /dev/shm partition. Mount the TMPFS file system. root@mint-18-uma:/home/uma# mount -o rw /dev/sdb2 /tmp mount: /tmp: cannot mount /dev/sdb2 read-only. Hence systemd ignores the entry to mount /tmp that is present in /etc/fstab. mount: /tmp not mounted … WebJul 9, 2014 · On startup, I always see the message. mount: / not mounted or bad option. The filesystem is still mounted, but still want to know whats causing the trouble. my … mdt factory seconds