read only file system?

[lloyd]

I'm trying to send a file to my tivo. nosdd to be exact. But I can't send the file because it says my file system is read only. How do I fix this? I'm allow trying to delete some file, but I can't to that either. Here are some example problems.

EXAMPLE #1
----------------
bash-2.02# ls -l
total 8257
drwxr-xr-x 2 501 501 1024 Jun 18 01:25 bin
drwxr-xr-x 2 0 0 3072 Jun 17 22:46 dev
drwxrwxr-x 2 501 501 1024 Jun 18 01:25 devbin
drwxr-xr-x 2 0 0 1024 Jun 17 22:46 dist
drwxr-xr-x 4 501 501 1024 Jun 18 01:25 etc
drwxr-xr-x 2 0 0 1024 Jun 17 22:47 etccombo
drwxr-xr-x 5 501 501 1024 Jun 18 01:25 hack
drwxr-xr-x 2 0 0 1024 Jun 17 22:46 initrd
drwxr-xr-x 2 0 0 1024 Jun 17 22:46 install
drwxr-xr-x 2 0 0 1024 Jun 17 22:47 kernel
drwxr-xr-x 3 501 501 1024 Jun 17 22:47 lib
-rw------- 1 0 0 2116943 Jun 18 01:24 lloyd.tar.gz
drwxr-xr-x 2 0 0 12288 Jun 17 22:46 lost+found
drwxr-xr-x 2 0 0 1024 Jun 17 22:46 mnt
dr-xr-xr-x 4 0 0 0 Jan 1 1970 proc
drwxr-xr-x 2 0 0 1024 Jun 17 22:48 prom
drwxr-xr-x 2 501 501 1024 Jun 18 01:25 sbin
drwxr-xr-x 2 501 501 1024 Jun 18 01:25 tivo-bin
drwxr-xr-x 3 501 501 1024 Jun 18 01:25 tivoweb-tcl
lrwxrwxrwx 1 0 0 8 Jun 17 22:46 tmp -> /var/tmp
drwxrwxr-x 2 501 501 2048 Jun 18 01:28 tvbin
drwxrwxr-x 7 501 501 1024 Jun 17 22:48 tvlib
-rw------- 1 0 0 6266880 May 24 17:48 upgrade.tar
drwxrwxr-x 13 501 501 1024 Aug 10 22:37 var
bash-2.02# rm upgrade.tar
rm: remove `upgrade.tar', overriding mode 0600? y
rm: upgrade.tar: Read-only file system
bash-2.02# rm lloyd.tar.gz
rm: remove `lloyd.tar.gz', overriding mode 0600? y
rm: lloyd.tar.gz: Read-only file system
bash-2.02#

EXAMPLE #2
----------------
bash-2.02# cd ~
bash-2.02# pwd
/hack/root
bash-2.02# touch test
touch: test: Read-only file system
bash-2.02#

[Torg]

mount -o remount,rw /

Your root drive was mounted read only to
protect it. You can reverse this with

mount -o remount,ro /

[lloyd]

Thanks