Please add more info about your system, as detailed in https://retropie.org.uk/forum/topic/3/read-this-first. Save states are supported by the lr-prosystem Libretro core - https://docs.libretro.com/library/prosystem/.

@cyperghost I'm sure you're right! Thanks, but I don't think I have a need for the other tool...the SaveStateManager was the very last thing I missed having on my Pi. :) Edit: I actually installed it anyway..a gamepad compatible file manager can always come in handy. :) Thanks again!

Just my findings: commit 0343e3dbd8a22f64698e824e30b08e0887d77b6b Author: retro-wertz retro-wertz@users.noreply.github.com Date: Sun Mar 4 21:47:52 2018 +0800 Add missing variable to save state This is the commit that breaks the loading of existing state files from old pi's. And for anyone's future reference: here is the github issue regarding it: https://github.com/libretro/libretro-fceumm/issues/215

@rmigd it depends on the emulator, if not handled properly, size of savestates can be different between 32 and 64 bits. Most likely your android device is using arm64 retroarch while your rpi is using arm32 retroarch.

Hi Mitu, Sorry about not posting that information, must've missed that post. I started collecting the data, but while I was running through it I decided to run the following commands: sudo apt-get update sudo apt-get upgrade sudo apt-get install alsa-utils After that my save states worked normally even with auto-login enabled. When I originally updated the device was when the save states stopped working, but I guess now that has been figured out :)

@mitu said in Slow writing to external HDD: I don't know why for @pamput it wasn't set (3rd party image ?). Nah, I probably just fiddle with it and didn't set it back to ON.

Sorry for my late reply. Unison and rclone are programs to sync local or remote directories. Both are available in the official software repositories of Debian and thus, also in Retropie. Both can be used over an ssh connection, see Transferring ROMs how to enable ssh on Retropie. You can install them easily with these commands: sudo apt install unison sudo apt install rclone Further reading: Unison Manual: Remote Usage Rclone Docs: SFTP Finally, @jandalf81 has made a Setup script to sync saves to cloud services. Maybe it can be modified for your needs.

@mitu lol nah i remove it before posting lol

version 2 in light and extended version available --- see first posting! Complete rewrite Select more then one savestate with B-button (selection list) Extra Menu added Backup of Savestates added Mass delete added (for current game) Rename gamestates to .state.auto (extended version) Rename gamestate to .state0 (extended version) Remove all gamesstates except selected one (extended version)

Thanks @dankcushions I didn't knew that I needed the parent rom. Problem solved. It's up and running. Now I can save my progress in Pacman. Thank you all. @mitu and @jonnykesh You've been a great help.

@mitu perfect, seems easy enough! Thanks for your help!

This is very interesting idea, if some one could get this to work it would be much clever :)

@chipsnblip said in Savestates save slowly: avestate_directory = "/home/pi/RetroPie/SaveS I thought of this solution but I also use the hard drive on PC with Retroarch. It's helpful to have the savestates in the same folder as the rom! ;)

@charlied43 Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first (as agreed when registering)

@herb_fargus Oh sorry I did not know that this was also forbidden :-/ I edited it out

For anyone wanting to attempt this with Stretch, it's actually a lot easier. The owncloud client and command line client are now included in Stretch. Run apt-get install owncloud-client-cmd to install the client this script needs. Then edit the script so that it is checking for owncloudcmd in /usr/bin/owncloudcmd instead of /usr/local/bin/owncloudcmd. Run the edited script through sudo and away you go. Everything works swimmingly aside from the fact that old saves are not moved to the new location.

@rbaker I already tried with F7 + any key or ShiftF7 + any key, doesn't work, the sav folder, of corse, is present. I start to think simply save state it is not supported by mame4all. Last thing, i have some problem to write correctly in English so I do what I can, sometimes it's not enough, anyway before post this discussion, I assure you, i have tried alone for one week to solve the problem, i have read here and in whole internet lot of msgs but 99% of info was about normal mame (not mame4all) and in normal mame (that i use in my real arcade cabinet) works perfectly and in effect the tab menu (contrary to mame4all) has the two line load state and save state present. At this point I ask the moderators to close this topic, 90% of topic is out of topic and doesn't help anyone sorry.

Thanks a ton. I didn't even have to do the bindings because the disk control options are easily accessible in the retroarch quick menu. I found it by accident when I tried to figure out how to do it; turns out I was pretty close... The only thing I missed was that I was supposed to swap the disk input in between ejecting and closing the virtual tray. Thanks so much for helping, you managed to find the missing pieces to my puzzle.

Thank you Buzz, I will try the solution as well.