The readonly tag has no wiki summary.
24
votes
2answers
4k views
Why can rm remove read-only files?
If I create a file and then change its permissions to 444 (read-only), how come rm can remove it?
If I do this:
echo test > test.txt
chmod 444 test.txt
rm test.txt
...rm will ask if I want to ...
7
votes
1answer
384 views
Is using a read only root file system a good idea for embedded setup?
I have been tasked with running Linux as an operating system on an embedded device.
The target has an x86 processor and has 8 GB CompactFlash device for storage.
I have managed to use buildroot to ...
2
votes
0answers
138 views
remount chrooted read-only subdirectory (non-mountpoint) to read-write from within jail?
I'm trying to do the same of this question (multiple linux installation on same filesystem) but I get this result (root filesystem mounted as read-only) .
I'm using debian/sid, have successfully ...
2
votes
0answers
73 views
/home is Read Only after coming out of screensaver (intermittent)
I am using Linux Mint 13 (Maya) and I have my "/home" partition formatted as ext4 and mounted at "dev/sdc1".
Occasionally I have a strange problem coming up that looks a lot like this bug that I ...
