Retropie setup menu/Runcommand crashing in ES on Ubuntu

[DjDiabolik]

it's some news as been explored about this issue ?

[DjDiabolik]

@mitu
For a purpose test i have tryed this from a terminal:

diabolik@NUC-Ubuntu:~$ /opt/retropie/admin/joy2key/joy2key_sdl.py kcub1 kcuf1 kcuu1 kcud1 0x0a 0x20 0x1b 0x00 kpp knp -d 
diabolik@NUC-Ubuntu:~$ 2024-09-18 17:36:04,786 DEBUG  Using SDL Version 2.30.0, PySDL2 version 0.9.16
2024-09-18 17:36:04,838 DEBUG  Joystick #0 DragonRise Inc. Generic USB Joystick added
2024-09-18 17:36:04,838 DEBUG  Added configuration for known device DragonRise Inc. Generic USB Joystick, hats: {}, buttons: {6: 'pagedown', 4: 'pageup', 0: 'y', 2: 'x', 1: 'b', 3: 'a'}, axis: {0: [(-1, 'left'), (1, 'right')], 1: [(1, 'down'), (-1, 'up')]}
2024-09-18 17:36:12,101 DEBUG  Events emitted: ['right']
Traceback (most recent call last):
  File "/opt/retropie/admin/joy2key/joy2key_sdl.py", line 557, in <module>
    sys.exit(main())
             ^^^^^^
  File "/opt/retropie/admin/joy2key/joy2key_sdl.py", line 549, in main
    event_loop(configs, joy_map, tty_fd)
  File "/opt/retropie/admin/joy2key/joy2key_sdl.py", line 409, in event_loop
    fcntl.ioctl(tty_fd, termios.TIOCSTI, c)
OSError: [Errno 5] Input/output error

or also in this mode:

It's the crash appears on runcommand windows....

We can confirm it's joy2key create all issue here ?

[mitu]

@DjDiabolik said in Retropie setup menu/Runcommand crashing in ES on Ubuntu:

We can confirm it's joy2key create all issue here ?

Could be that, or the SDL2 library present on Ubuntu. Can you post the RetroArch auto-configuration profile for the Dragonrise joystick ?

EDIT: actually, this may not be related to the configuration of the joystick. Can you run, from a terminal:

sudo sysctl -w dev.tty.legacy_tiocsti=1

and - if you don't get an error - repeat the test ?

[DjDiabolik]

@mitu said in Retropie setup menu/Runcommand crashing in ES on Ubuntu:

Can you post the RetroArch auto-configuration profile for the Dragonrise joystick ?

yes it's not a problems... can you can you remind me the correct path where these files are located?
In theory I should have 2 profiles with a similar name because sometime i use two similar arcade kit on this retropie setup to play with friends on retrogaming evenings :)

@mitu said in Retropie setup menu/Runcommand crashing in ES on Ubuntu:

sudo sysctl -w dev.tty.legacy_tiocsti=1

I have to do this after getting the crash above indicated or also the obtain the input/output error ?
After maded this... is this a permanent change or is it only applied temporarily? How do I get back to the default Ubuntu settings?

[mitu]

Can you post the RetroArch auto-configuration profile for the Dragonrise joystick ?

yes it's not a problems... can you can you remind me the correct path where these files are located?

They're in /opt/retropie/configs/all/retroarch-joypads, but I think the test below should be enough.

sudo sysctl -w dev.tty.legacy_tiocsti=1

I have to do this after getting the crash above indicated or also the obtain the input/output error ?

Just run it anytime, but repeat the test and see if the crash occurs again, with the new configuration.

After maded this... is this a permanent change or is it only applied temporarily? How do I get back to the default Ubuntu settings?

No, it's temporary until the next restart.

[DjDiabolik]

@mitu ok... In the afternoon or evening I turn on my Intel NUC and do this test.

About retroarch configs:
If you thinks it's usefull, I can also try to recreate the configuration files of my various joypads or arcade kit sticks (I think I should do this directly from emulationstation by deleting or moving all current .cfg files including those for the keyboard) :)
I brought these files with me with the system update.... I wouldn't want some system ID or interrupt to be changed and then the mess comes out :)

[DjDiabolik]

@mitu

/opt/retropie/configs/all

'retroarch-joypad' it's a simlink to

/opt/retropie/configs/all/retroarch/autoconfig

It actually contains only one file related to 'dragonrise'.... a file called

DragonRise Inc. Generic USB Joystick.cfg

It's contain this:

input_device = "DragonRise Inc. Generic USB Joystick"
input_driver = "udev"
input_vendor_id = "121"
input_product_id = "6"
input_left_axis = "-0"
input_state_slot_decrease_axis = "-0"
input_right_axis = "+0"
input_state_slot_increase_axis = "+0"
input_r_btn = "6"
input_save_state_btn = "6"
input_down_axis = "+1"
input_l_btn = "4"
input_l_btn_label = "LB"
input_load_state_btn = "4"
input_y_btn = "0"
input_y_btn_label = "Y"
input_x_btn = "2"
input_menu_toggle_btn = "2"
input_b_btn = "1"
input_b_btn_label = "B"
input_reset_btn = "1"
input_a_btn = "3"
input_up_axis = "-1"
input_select_btn = "8"
input_select_btn_label = "Back"
input_start_btn = "9"
input_start_btn_label = "Start"
input_exit_emulator_btn = "9"
input_enable_hotkey_btn = "8"
input_l2_btn = "5"
input_r2_btn = "7"
input_r2_btn_label = "RT"

Now try to open terminal and see if joy2key_sdl.py goes in crash....

[DjDiabolik]

diabolik@NUC-Ubuntu:~$ sudo sysctl -w dev.tty.legacy_tiocsti=1
dev.tty.legacy_tiocsti = 1
diabolik@NUC-Ubuntu:~$

After on same terminal windows tryed this:

diabolik@NUC-Ubuntu:~$ /opt/retropie/admin/joy2key/joy2key_sdl.py kcub1 kcuf1 kcuu1 kcud1 0x0a 0x20 0x1b 0x00 kpp knp -d
diabolik@NUC-Ubuntu:~$ 2024-09-19 16:13:18,613 DEBUG  Using SDL Version 2.30.0, PySDL2 version 0.9.16
2024-09-19 16:13:18,666 DEBUG  Joystick #0 DragonRise Inc. Generic USB Joystick added
2024-09-19 16:13:18,666 DEBUG  Added configuration for known device DragonRise Inc. Generic USB Joystick, hats: {}, buttons: {6: 'pagedown', 4: 'pageup', 0: 'y', 2: 'x', 1: 'b', 3: 'a'}, axis: {0: [(-1, 'left'), (1, 'right')], 1: [(1, 'down'), (-1, 'up')]}
2024-09-19 16:13:24,321 DEBUG  Events emitted: ['left']
2024-09-19 16:13:26,439 DEBUG  Events emitted: ['right']
2024-09-19 16:13:27,396 DEBUG  Events emitted: ['down']
2024-09-19 16:13:27,800 DEBUG  Events emitted: ['up']
/opt/retropie/admin/joy2key/joy2key_sdl.py kcub1 kcuf1 kcuu1 kcud1 0x0a 0x20 0x1b 0x00 kpp knp -d2024-09-19 16:13:28,356 DEBUG  Events emitted: ['left']
2024-09-19 16:13:31,180 DEBUG  Events emitted: ['right']
 2024-09-19 16:13:31,936 DEBUG  Events emitted: ['down']
                       2024-09-19 16:13:32,845 DEBUG  Events emitted: ['left']
2024-09-19 16:13:33,853 DEBUG  Events emitted: ['right']
2024-09-19 16:13:34,610 DEBUG  Events emitted: ['up']
/opt/retropie/admin/joy2key/joy2key_sdl.py kcub1 kcuf1 kcuu1 kcud1 0x0a 0x20 0x1b 0x00 kpp knp -d2024-09-19 16:13:35,216 DEBUG  Events emitted: ['down']
                       2024-09-19 16:13:35,771 DEBUG  Events emitted: ['left']
2024-09-19 16:13:36,376 DEBUG  Events emitted: ['right']
2024-09-19 16:13:36,982 DEBUG  Events emitted: ['up']
/opt/retropie/admin/joy2key/joy2key_sdl.py kcub1 kcuf1 kcuu1 kcud1 0x0a 0x20 0x1b 0x00 kpp knp -d2024-09-19 16:13:37,537 DEBUG  Events emitted: ['down']
                       2024-09-19 16:13:38,041 DEBUG  Events emitted: ['right']
2024-09-19 16:13:38,546 DEBUG  Events emitted: ['left']
2024-09-19 16:13:41,572 DEBUG  Events emitted: ['b']
 2024-09-19 16:13:42,178 DEBUG  Events emitted: ['a']

diabolik@NUC-Ubuntu:~$ /opt/retropie/admin/joy2key/joy2key_sdl.py kcub1 kcuf1 kcuu1 kcud1 0x0a 0x20 0x1b 0x00 kpp knp -d
diabolik@NUC-Ubuntu:~$ 2024-09-19 16:13:50,575 DEBUG  Using SDL Version 2.30.0, PySDL2 version 0.9.16
2024-09-19 16:13:50,576 DEBUG  Joystick #0 DragonRise Inc. Generic USB Joystick added
2024-09-19 16:13:50,576 DEBUG  Added configuration for known device DragonRise Inc. Generic USB Joystick, hats: {}, buttons: {6: 'pagedown', 4: 'pageup', 0: 'y', 2: 'x', 1: 'b', 3: 'a'}, axis: {0: [(-1, 'left'), (1, 'right')], 1: [(1, 'down'), (-1, 'up')]}
2024-09-19 16:13:52,443 DEBUG  Events emitted: ['right']
2024-09-19 16:13:52,468 DEBUG  Events emitted: ['right']
2024-09-19 16:13:53,453 DEBUG  Events emitted: ['right']
2024-09-19 16:13:53,478 DEBUG  Events emitted: ['right']
2024-09-19 16:13:54,008 DEBUG  Events emitted: ['right']
2024-09-19 16:13:54,032 DEBUG  Events emitted: ['right']
2024-09-19 16:13:54,586 DEBUG  Events emitted: ['left']
2024-09-19 16:13:54,613 DEBUG  Events emitted: ['left']
2024-09-19 16:13:55,092 DEBUG  Events emitted: ['up']
/opt/retropie/admin/joy2key/joy2key_sdl.py kcub1 kcuf1 kcuu1 kcud1 0x0a 0x20 0x1b 0x00 kpp knp -d2024-09-19 16:13:55,117 DEBUG  Events emitted: ['up']
                       sudo sysctl -w dev.tty.legacy_tiocsti=12024-09-19 16:13:57,843 DEBUG  Events emitted: ['left']
2024-09-19 16:13:57,867 DEBUG  Events emitted: ['left']
^C
diabolik@NUC-Ubuntu:~$ 

No more input/output error but i need to terminate the command whit CTRL + C.

For a purpose test now i want to try to open emulationstation and launch retropie setup script and it's continue to crash immediatelly after press a keyboard button.
All moviment on arcade stick it's simply ignored and do not cause any effect on the window of retropie setup script.
I have also tryed to launch a games.... runcommand appears if i press a button on keyboard apparently runcommand option it's be open. Every button or moviment on joypad do nothings.

Strange.

EDIT
OMG Wait a moment... now the RUNCOMMAND works!! Apparently right now i can access to runcommand option menù and i can move on all option whit arcade stick.
Anyway the retropie setup script instead continue to crash after first pression on a keyboard button.

[DjDiabolik]

@mitu
just another purpose test... open new terminal and:

diabolik@NUC-Ubuntu:~$ sudo sysctl -w dev.tty.legacy_tiocsti=0
dev.tty.legacy_tiocsti = 0
diabolik@NUC-Ubuntu:~$ /opt/retropie/admin/joy2key/joy2key_sdl.py kcub1 kcuf1 kcuu1 kcud1 0x0a 0x20 0x1b 0x00 kpp knp -d
diabolik@NUC-Ubuntu:~$ 2024-09-19 18:25:40,148 DEBUG  Using SDL Version 2.30.0, PySDL2 version 0.9.16
2024-09-19 18:25:40,201 DEBUG  Joystick #0 DragonRise Inc. Generic USB Joystick added
2024-09-19 18:25:40,201 DEBUG  Added configuration for known device DragonRise Inc. Generic USB Joystick, hats: {}, buttons: {6: 'pagedown', 4: 'pageup', 0: 'y', 2: 'x', 1: 'b', 3: 'a'}, axis: {0: [(-1, 'left'), (1, 'right')], 1: [(1, 'down'), (-1, 'up')]}
2024-09-19 18:25:42,926 DEBUG  Events emitted: ['left']
Traceback (most recent call last):
  File "/opt/retropie/admin/joy2key/joy2key_sdl.py", line 557, in <module>
    sys.exit(main())
             ^^^^^^
  File "/opt/retropie/admin/joy2key/joy2key_sdl.py", line 549, in main
    event_loop(configs, joy_map, tty_fd)
  File "/opt/retropie/admin/joy2key/joy2key_sdl.py", line 409, in event_loop
    fcntl.ioctl(tty_fd, termios.TIOCSTI, c)
OSError: [Errno 5] Input/output error

just to understand... what sets that value that we set to 1?

[mitu]

@DjDiabolik said in Retropie setup menu/Runcommand crashing in ES on Ubuntu:

No more input/output error but i need to terminate the command whit CTRL + C.

Yes, that's normal.
I don't understand whether this works for you after the command I posted. I seems that the joystick works to command runcommand, but not the keyboard ? Confusing.

[Lolonois]

@DjDiabolik said in Retropie setup menu/Runcommand crashing in ES on Ubuntu:

what sets that value that we set to 1?

It forces the Linux kernel to allow a potential unsafe system call which mimics tty inputs. It can be a security vulnerability when crafted input is processed as the input is not sanitized. This long standing security loophole was fixed with kernel 6.2 onwards, hence the IOError respective crash. With the setting dev.tty.legacy_tiocsti=1 the pre 6.2 kernel behaviour is restored.

About the system call and the TIOCSTI value see man 2 ioctl and man 2 ioctl_tty (FWIW section 2 of man is for system calls).

The security implications are explained here: https://ruderich.org/simon/notes/su-sudo-from-root-tty-hijacking

HTH

[DjDiabolik]

@Lolonois said in Retropie setup menu/Runcommand crashing in ES on Ubuntu:

It forces the Linux kernel to allow a potential unsafe system call which mimics tty inputs. It can be a security vulnerability when crafted input is processed as the input is not sanitized. This long standing security loophole was fixed with kernel 6.2 onwards, hence the IOError respective crash. With the setting dev.tty.legacy_tiocsti=1 the pre 6.2 kernel behaviour is restored.

About the system call and the TIOCSTI value see man 2 ioctl and man 2 ioctl_tty (FWIW section 2 of man is for system calls).

The security implications are explained here: https://ruderich.org/simon/notes/su-sudo-from-root-tty-hijacking

HTH

Very great explanation.... I'm not an expert, in fact it was just a trivial curiosity of the case :)

@mitu said in Retropie setup menu/Runcommand crashing in ES on Ubuntu:

I don't understand whether this works for you after the command I posted. I seems that the joystick works to command runcommand, but not the keyboard ? Confusing.

It seems that the "retropie setup script" terminal crash issue and the problem of the "runcommand" options being inaccessible (every button pressed on the arcade stick seemed to be ignored) they are two distinct and in any case unconnected problems.
Try to explain better:

With dev.tty.legacy_tiocsti=1 :

• Choose and open a game. The "runcommand" window appear. I can reach the "runcommand" option also if i press a button on my "arcade stick" and i can navigate all voices in the terminal windows.

With dev.tty.legacy_tiocsti=0 :

• Choose and open a game. "Runcommand" window appear. Every button i press on my "arcade stick" it's like they're being ignored. Sometime, after two or three buttons pressed, the system crash report windows appear and i can send system report (I still haven't figured out who, what and where he sends this information to).
• For open the "Runcommand" option i need to press any button on the keyboard. All "runcommand" voices can be navigate only by keyboard using the arrow keys. Apparently joy2key not work.

whatever the value of "dev.tty.legacy_tiocsti" is instead It has no effect on the "retropie setup script" issue crash. Every other terminal windows launched from ES continue to crash like "EsThemes" "Show Ip" "RunCommand Option" etc etc.

If I explain it and write it in my language in Italian then you can translate it into English do you think it's better? Maybe that way I can explain the situation better.

[DjDiabolik]

@mitu and all other user partecipated here :)

For made runcommand works look what did i do..It's a rude method but at the moment I don't see any alternatives:

• create an "alternative" retropie.desktop on .local/share/application . This alternative .desktop point a file .sh :

[Desktop Entry]
Type=Application
Exec=/usr/bin/retropie.sh
Hidden=false
NoDisplay=false
X-GNOME-Autostart-enabled=true
Name[de_DE]=RetroPie
Name=RetroPie
Comment[de_DE]=RetroPie
Comment=retropie
Icon=/usr/local/share/icons/retropie.svg
Categories=Game

retropie.sh it's contain:

#!/bin/bash

file=/tmp/file.$PPID
 
if ! [ -f $file ]; 
then 
    echo 1 >$file && sleep 1 && rm $file
else
    sleep 10 && exit 0
fi

_isRunning() {
    ps -o comm= -C "$1" 2>/dev/null | grep -x "$1" >/dev/null 2>&1
}

if ! _isRunning emulationstatio; then
    sudo sysctl -w dev.tty.legacy_tiocsti=1
    gnome-terminal --full-screen --hide-menubar -- emulationstation
    sudo sysctl -w dev.tty.legacy_tiocsti=0

fi

exit 0

In this mode i'm "vurnerable" only when emulationstation it's running... and during that i can obtain the runcommand option work.

[DjDiabolik]

@mitu and @Lolonois

And have some news... from Today also whit dev.tty.tiocsti=1 joy2key start to crash anyway.

Look here:

diabolik@NUC-Ubuntu:~$ sudo sysctl -w dev.tty.legacy_tiocsti=1
dev.tty.legacy_tiocsti = 1
diabolik@NUC-Ubuntu:~$ /opt/retropie/admin/joy2key/joy2key_sdl.py kcub1 kcuf1 kcuu1 kcud1 0x0a 0x20 0x1b 0x00 kpp knp -d
diabolik@NUC-Ubuntu:~$ 2024-09-23 17:30:31,527 DEBUG  Using SDL Version 2.30.0, PySDL2 version 0.9.16
2024-09-23 17:30:31,580 DEBUG  Joystick #0 DragonRise Inc. Generic USB Joystick added
2024-09-23 17:30:31,580 DEBUG  Added configuration for known device DragonRise Inc. Generic USB Joystick, hats: {}, buttons: {6: 'pagedown', 4: 'pageup', 0: 'y', 2: 'x', 1: 'b', 3: 'a'}, axis: {0: [(-1, 'left'), (1, 'right')], 1: [(1, 'down'), (-1, 'up')]}
2024-09-23 17:30:35,213 DEBUG  Events emitted: ['left']
Traceback (most recent call last):
  File "/opt/retropie/admin/joy2key/joy2key_sdl.py", line 557, in <module>
    sys.exit(main())
             ^^^^^^
  File "/opt/retropie/admin/joy2key/joy2key_sdl.py", line 549, in main
    event_loop(configs, joy_map, tty_fd)
  File "/opt/retropie/admin/joy2key/joy2key_sdl.py", line 409, in event_loop
    fcntl.ioctl(tty_fd, termios.TIOCSTI, c)
OSError: [Errno 5] Input/output error

From right now Ubuntu 24.04.1 LTS it's not more capable to use runcommand and retropie ecosystem.

[mitu]

@DjDiabolik said in Retropie setup menu/Runcommand crashing in ES on Ubuntu:

And have some news... from Today also whit dev.tty.tiocsti=1 joy2key start to crash anyway.

I don't see why the workaround wouldn't work anymore - I suggest you re-check that the sudo sysctl -w dev.tty.legacy_tiocsti=1 is run before your tests.
I'm working on a solution to eliminate the workaround and the cause of the crash, but it's not yet fully tested.

[DjDiabolik]

@mitu
I can't even explain it to myself why it doesn't work anymore.. lol :)

For right now my retropie.sh it's that:

#!/bin/bash

sudo sysctl -w dev.tty.legacy_tiocsti=1

file=/tmp/file.$PPID
 
if ! [ -f $file ]; 
then 
    echo 1 >$file && sleep 1 && rm $file
else
    sleep 10 && exit 0
fi

_isRunning() {
    ps -o comm= -C "$1" 2>/dev/null | grep -x "$1" >/dev/null 2>&1
}
   
if ! _isRunning emulationstatio; then
    #gnome-terminal --full-screen --hide-menubar -e emulationstation
    #sudo sysctl -w dev.tty.legacy_tiocsti=1
    gnome-terminal --full-screen --hide-menubar -- emulationstation
    #sudo sysctl -w dev.tty.legacy_tiocsti=0
    #sudo gedit

fi

sudo sysctl -w dev.tty.legacy_tiocsti=0

exit 0

Look right now.. i have tryed to put the tiocsti = 1 and 0 before and after emulationstation runned.
It seems like they are being ignored...
And i ask... why ?

The strange things ? If i open manually a terminal windows and i manually enable the tiocsti and only after that i execute emulationstation runcommand work.
If i try for .sh not work... strange.

[DjDiabolik]

OMG... i have problably understand what's my issue... look that:

diabolik@NUC-Ubuntu:~$ /usr/bin/retropie.sh
dev.tty.legacy_tiocsti = 1
dev.tty.legacy_tiocsti = 0

Here i have tryed to launch retropie.sh from a manual opened terminal.... the tiocsti it's correctly setted to 1...

But in my case i need to SET this value at 0 only when i exit from emulationstation.

On my retropie.sh instead emulationstation it's correctly launched but immediatelly after the tiocsti it's setted back to 0 and runcommand it's not accessible :)

I think I'll avoid resetting it to zero for now....We said that the setting resets when the system reboots. I just hope I don't expose my NUC Mini PC to any risks during daily use...

[DjDiabolik]

Lol... founded another workaround..... right now my .local/share/application/retropie.desktop :

[Desktop Entry]
Type=Application
Exec=gnome-terminal --full-screen --hide-menubar -- /usr/bin/retropie.sh
Hidden=false
NoDisplay=false
X-GNOME-Autostart-enabled=true
Name[de_DE]=RetroPie
Name=RetroPie
Comment[de_DE]=RetroPie
Comment=retropie
Icon=/usr/local/share/icons/retropie.svg
Categories=Game

And this /usr/bin/retropie.sh :

#!/bin/bash

sudo sysctl -w dev.tty.legacy_tiocsti=1

file=/tmp/file.$PPID
 
if ! [ -f $file ]; 
then 
    echo 1 >$file && sleep 1 && rm $file
else
    sleep 10 && exit 0
fi

_isRunning() {
    ps -o comm= -C "$1" 2>/dev/null | grep -x "$1" >/dev/null 2>&1
}
   
if ! _isRunning emulationstatio; then
    emulationstation
    #sudo sysctl -w dev.tty.legacy_tiocsti=1
    #gnome-terminal --full-screen --hide-menubar -- emulationstation
    #sudo sysctl -w dev.tty.legacy_tiocsti=0
    #sudo gedit

fi

sudo sysctl -w dev.tty.legacy_tiocsti=0

exit 0

This apparently it's a good workaround.
basically run the retropie.sh directly in a windows terminal, the tiocsti it's setted correctly to 1. And after that emulationstation it's launched.
Since it is launched in a terminal window runcommand is now properly accessible also from my arcade stick..
So when i choose to exit from emulationstation tiocsti it's setted again to 0 as default and terminal windows it's closed himself.

I thinks it's a good solution.

Thanks in advance for support and and for future fixes that will give back the possibility to use the retropie setup script directly from emulationstation.

-- EDIT --

Little TWEAK Operation on retropie.sh... now it's :

#!/bin/bash

file=/tmp/file.$PPID
 
if ! [ -f $file ]; 
then 
    echo 1 >$file && sleep 1 && rm $file
else
    sleep 10 && exit 0
fi

_isRunning() {
    ps -o comm= -C "$1" 2>/dev/null | grep -x "$1" >/dev/null 2>&1
}
   
if ! _isRunning emulationstatio; then
    sudo sysctl -w dev.tty.legacy_tiocsti=1
    emulationstation
    sudo sysctl -w dev.tty.legacy_tiocsti=0
    #gnome-terminal --full-screen --hide-menubar -- emulationstation
    #sudo gedit
else
    wmctrl -a emulationstation
fi

exit 0

I have to install wmctrl to set focus to emulationstation if it's already runned.

All this it's to prevent a double istance if you made a erroneous double on retropie icon on left dock :)

[mitu]

The latest RetroPie-Setup version updares joy2key to a new version that's no longer dependant on dev.tty.legacy_tiocsti being modified from the default. You can give it a try by updating RetroPiet-Setup, joy2key will be automatically updated in the process.

[DjDiabolik]

@mitu

Yes I have seen the recent and latest commits.
Now I do all the updates... I edit everything and remove the "sysctl" entries from my retropie.sh and update you.

Should this also fix the 'retropie setup script' thing that crashes when launched from emulationstation?