I am having exactly the same problem on my 5200NEX, I changed the iGo lib script to change 2 files in /etc and I have the same behavior, it says read-only and 0 size:
/mnt/udisk/script.sh: cat: <stdout>: Read-only file system
/mnt/udisk/script.sh: can't create /system/etc/mediamanager.conf: Read-only file system
Unable to chmod /system/etc/sysd.conf: Read-only file system
Unable to chmod /system/etc/mediamanager.conf: Read-only file system
Any fix for this?
we cannot change the filesystem with script on the 5200... even if I insert in the script, just before a "cat", this command:
mount -o remount,rw /system
I see in my output.txt:
mount: Read-only file system
my id is root, I checked:
and here is the before first remount:
/dev/block/mmcblk0p7 /system ext4 ro,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p7 /system ext4 rw,relatime,user_xattr,barrier=1,data=ordered 0 0
So something (kernel?) is preventing me from modifying the /system partition.
Anyone with a x200 can change files in lib or etc?!?
EDIT: by checking /system/lib I can see I have the new libigo, so the very first time I ran a script weeks ago, it worked, but now I guess the system detected the filesystem has been changed/corrupted and is blocking any more changes. I may try to inject a fsck in a script? or just reflash the PJ160PLT.PRG partition...