Unable to change share configs through WebGUI.

[Thraxius]

I decided I wanted to make some changes to my share permissions. Move a folder from Export Read-only to Export Read/Write. When every time I try to make the change the system reverts my changes and nothing ever happens. I look into my syslog and see the following:

 

May  8 23:36:27 Tower emhttp: put_config: fopen /boot/config/shares/Audible.cfg: Read-only file system
May  8 23:36:27 Tower emhttp: shcmd (52): cp /etc/exports- /etc/exports
May  8 23:36:27 Tower emhttp: shcmd (53): echo '/mnt/disk1 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (54): echo '/mnt/disk2 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (55): echo '/mnt/disk3 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (56): echo '/mnt/disk4 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (57): echo '/mnt/disk5 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (58): echo '/mnt/disk6 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (59): echo '/mnt/disk7 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (60): echo '/mnt/user/Music -async,no_subtree_check,anongid=0,anonuid=0,all_squash,fsid=102 *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (61): echo '/mnt/user/Videos -async,no_subtree_check,anongid=0,anonuid=0,all_squash,fsid=104 *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (62): killall -HUP smbd
May  8 23:36:27 Tower emhttp: shcmd (63): /etc/rc.d/rc.nfsd restart >/dev/null
May  8 23:36:27 Tower mountd[4054]: Caught signal 15, un-registering and exiting.
May  8 23:36:28 Tower kernel: nfsd: last server has exited, flushing export cache

 

To me it looks like the flash drive is unwritable. I do not have a lock on the flash. I can shut down the machine pull the flash and make changes on it np. If I boot into unraid the files can't be written or changed.  Is that normal..?

If it is normal then what is broken with my unraid server.

[Joe L.]

I decided I wanted to make some changes to my share permissions. Move a folder from Export Read-only to Export Read/Write. When every time I try to make the change the system reverts my changes and nothing ever happens. I look into my syslog and see the following:

 

May  8 23:36:27 Tower emhttp: put_config: fopen /boot/config/shares/Audible.cfg: Read-only file system
May  8 23:36:27 Tower emhttp: shcmd (52): cp /etc/exports- /etc/exports
May  8 23:36:27 Tower emhttp: shcmd (53): echo '/mnt/disk1 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (54): echo '/mnt/disk2 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (55): echo '/mnt/disk3 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (56): echo '/mnt/disk4 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (57): echo '/mnt/disk5 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (58): echo '/mnt/disk6 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (59): echo '/mnt/disk7 -async,no_subtree_check,anongid=0,anonuid=0,all_squash *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (60): echo '/mnt/user/Music -async,no_subtree_check,anongid=0,anonuid=0,all_squash,fsid=102 *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (61): echo '/mnt/user/Videos -async,no_subtree_check,anongid=0,anonuid=0,all_squash,fsid=104 *(rw)' >>/etc/exports
May  8 23:36:27 Tower emhttp: shcmd (62): killall -HUP smbd
May  8 23:36:27 Tower emhttp: shcmd (63): /etc/rc.d/rc.nfsd restart >/dev/null
May  8 23:36:27 Tower mountd[4054]: Caught signal 15, un-registering and exiting.
May  8 23:36:28 Tower kernel: nfsd: last server has exited, flushing export cache

 

To me it looks like the flash drive is unwritable. I do not have a lock on the flash. I can shut down the machine pull the flash and make changes on it np. If I boot into unraid the files can't be written or changed.  Is that normal..?

If it is normal then what is broken with my unraid server.

  Usually, if unRAID detects corruption in the FAT file-system, it will make it read-only to prevent further damage.

 

Run scandisk or checkdisk in windows on the flash drive to fix.

 

Joe L.

[Thraxius]

That worked....