Tak som skontroloval či je dovolene zapisovať.
telnet: mount –i
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root@dm900:~# mount -i
/dev/mmcblk0p1 on / type ext4 (ro,relatime,data=ordered)
devtmpfs on /dev type devtmpfs (rw,relatime,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620)
tmpfs on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tmpfs on /tmp type tmpfs (rw,relatime)
tmpfs on /var/volatile type tmpfs (rw,relatime,mode=755)
nfsd on /proc/fs/nfsd type nfsd (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/etc/auto.misc on /misc type autofs (rw,relatime,fd=6,pgrp=263,timeout=300,minproto=5,maxproto=5,indirect)
-hosts on /net type autofs (rw,relatime,fd=12,pgrp=263,timeout=300,minproto=5,maxproto=5,indirect)
/etc/auto.network on /media/net type autofs (rw,relatime,fd=24,pgrp=263,timeout=300,minproto=5,maxproto=5,indirect)
/dev/sda1 on /media/hdd type ext4 (rw,relatime,data=ordered)
none on /dev/cpuset type cgroup (rw,relatime,cpuset)
root@dm900:~#
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takže je určeni len na čitanie ro
Tak som dal odpojiť príkazom
telnet: remount
a znova pripojiť ale už aj pre zapisovanie.
telnet: mount -o remount,rw /
Skontroloval či je to už v poriadku
telnet: mount –i
root@dm900:~# mount -i
/dev/mmcblk0p1 on / type ext4 (rw,relatime,data=ordered)
Skontroloval ešte cez FTP /etc/fstab
a dopísal chýbajúci riadok
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rootfs / rootfs rw,relatime 0 1
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev,relatime 0 0
tmpfs /run tmpfs rw,nosuid,nodev,relatime,mode=755 0 0
tmpfs /tmp tmpfs rw,relatime 0 0
tmpfs /var/volatile tmpfs rw,relatime,mode=755 0 0
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a už len reštart......................

