It's not missing, but it's optional now. To be precise, ext4 support and cifs support. We've had similar reports in the Dutch forum and I will try to replicate my explication here.
VU+ (which we now use the BSP layer from) have decided, for the receivers that have little memory (uno, solo, duo, ultimo), that some kernel features are not compiled into the kernel. But they can be installed afterwards (kernel module). The relevant modules are for cifs support and for ext4 support. Ext3 support is still available inside the kernel.
The quickest way to resolve it, is to use telnet or ssh, login into the receiver and type these commands, which will download and install the modules:
opkg update
opkg install kernel-module-cifs
opgk install kernel-module-ext4
init 6 # reboot
We're still looking into a way to fix this in a cleaner way.
Thank you for supporting us foolish. After installation of the modules hard disk appeared, however, my external usb stick dvb-t rtl2832 based not operate properly. The system does not see him, and when you try to switch on the broadcasting channel produces a crash:
Traceback (most recent call last):
File "/usr/lib/enigma2/python/Components/ActionMap.py", line 46, in action
File "/usr/lib/enigma2/python/Screens/ChannelSelection.py", line 2105, in cancel
File "/usr/lib/enigma2/python/Screens/ChannelSelection.py", line 2111, in zapBack
ValueError: invalid null reference in method 'eServiceReference___ne__', argument 2 of type 'eServiceReference const &'
(PyObject_CallObject(<bound method ActionMap.action of <Components.ActionMap.ActionMap instance at 0x16ccaa8>>,('OkCancelActions', 'cancel')) failed)
getResolvedKey config.plugins.crashlogautosubmit.sendAnonCrashlog failed !! (Typo??)
getResolvedKey config.plugins.crashlogautosubmit.addNetwork failed !! (Typo??)
getResolvedKey config.plugins.crashlogautosubmit.addWlan failed !! (Typo??)