i have a problem logging in to one of my rpis, its been running for some years fine but yesterday i went to login via vnc, and i am now presented with a gui login which never happened before. (it normally logged straight into the desktop)
the default login/pw is no longer working via this gui or the shell.
I plugged in a monitor and keyboard as ive seen suggestions to press ctrl+alt f1 etc and i can see some errors as shown.
any ideas? 🤞
I believe its the same os as one of my others but i cannot confirm this:
os detail:
PRETTY_NAME="Raspbian GNU/Linux 8 (jessie)"
NAME="Raspbian GNU/Linux"
VERSION_ID="8"
VERSION="8 (jessie)"
thanks for reading/helping
screenshots of pi login error
I downloaded the agora.io video sdk asset from the asset store, imported it to a new project. On the demo "SceneHome" scene, I entered the api id. Clicked play, and as soon as I click the "join" button Unity crashes. As far as I can tell the crash happens on the
app.join(field.text);
line in the TestHome.cs script (line #86).
I tested it in 2019.3.2f1 and 2020.1.0b5. The result was the same.
The OS is Catalina 10.15.4.
The demo works on Windows.
I followed this tutorial: https://medium.com/#jake_agora.io/mac-run-video-chat-within-your-unity-application-e001091db62f but used x86_64 dlls instead of x86
Does anyone know what this is about? Or where should I begin to look?
Another tutorial, this one from Agora:
https://www.agora.io/en/blog/run-video-chat-within-your-unity-application-mac
It can be caused by missing the Camera and Microphone usage in the Unity Editor project setting. Please let us know if that's the case. (I saw you are also on the Slack channel, let's continue the conversation there.).
For the people who didn't know, Agora Developer Community - Unity Chat channel is here :)
As herve nau pointed out the problem was that the Unity did not had the permission to use camera or microphone. And the solution should work. Alternatively, here is another way to add the permission as described by launzone:
1) Disable SIP: Go into recovery mode (hold CMD+R when you
restart your Mac) Don't be afraid, we are not doing anything crazy.
2) After that open Terminal (it should be accessible from one of the
Menus at the Top) Type in "csrutil disable" and hit enter. Then reboot
your Mac normally.
3) Open Terminal and type in: "sqlite3 ~/Library/Application\
Support/com.apple.TCC/TCC.db" and hit enter
4) For microphone access, type in: "INSERT INTO access
VALUES('kTCCServiceMicrophone','com.unity3d.unityhub',0,1,1,NULL,NULL,NULL,'UNUSED',NULL,0,1541440109);"
and hit enter
For camera, type in: "INSERT INTO access
VALUES('kTCCServiceCamera','com.unity3d.unityhub',0,1,1,NULL,NULL,NULL,'UNUSED',NULL,0,1541440109);"
and hit enter
6) check in your SystemPreferences/Security&Privacy > unity hub should
now show up in both mic and cam
7) reboot in recovery mode again (CMD+R), open terminal again, type
in: "csrutil enable" and hit enter, to enable SIP again
8) reboot normally and enjoy!
Here is the full thread. I hope it helps someone :)
check if not related to the webcam registration issue on macOs with the Unity Hub running. Fix for the camera, not sure if related to your problem: Remove the Unity Hub app, then open the project directly from Unity App. May also be useful to relocate the Unity app in another folder to force the webcam usage security registration.
Made the test here, Unity 2019.3.11.f1, using the demo app, with Hub active -> crash on press of Join Button, did the Hub removal described above, rerun the same demo and no more crash at this level. Running on Catalina 10.15.2.
I have established an ssh connection from Win10 to RedHat machine via MobaXTerm. I have also enabled X11 forwarding, but when I launch eclipse or gedit or anything else the application window looks blurry, i.e. not really crystal sharp as it would look be it run natively. Below is how it looks like when forwarded from a linux machine. Any clue how to make it look more sharp?
right click mobaxterm executable or shortcut
go to compatibility tab
go to high dpi settings
check the box override dpi table
leave dropdown to application
apply
restart mobaxterm
launch the app
I found a similar issue when working with VcXsrv and the solution for that one worked for me in MobaXTerm as well.
I'm going to guess that your screen is a high DPI one as it seems like that's where most people seem to have this issue.
Try going to the MobaXTerm executable, right-click it and go to properties.
Inside properties, click on the Compatibility tab and then mark the check to disable display scaling on high DPI.
I had the same problem with blurry Mobaxterm windows on Win10. Try to change scale and layout of the monitor in Windows to 100% like in
this image, and it worked for me.
I have 125% display scale and the same issue. In MobaXTerm (21.4) I've changed the following setting to make applications look sharper:
MobaXTerm / Settings / X11 / DPI: auto
I'm trying to connect to my remote server using teamviewer 12.0.81460. It used to work absolutely fine. But from past few days I see a black screen when I connect using TeamViewer(see attached screenshot). But when I move the cursor it starts showing some points on the screen but that's also not clear. One thing I noticed is that when I connect with remote desktop from another PC and bypass this login screen it works fine. But this login screen has some issue.
The solution I have tried so far:
Changing screen resolution
Disabling black screen on my TeamViewer Settings
Installing a lower version (11) on my PC but
it asks me to upgrade since
remote PC is running latest version.
Any help would be greatly appreciated.
I know this is late, but i had the a similar issue where i was trying to connect from my windows computer to mac computer and got stuck at a black login screen. The workaround i have found to be useful is as follows:
Type the first letter of the account i wanted to login to
Press ENTER
type account
Press Enter
The screen was still black and shows anything until i reach step 4, it redirects me to the account! This was because although the screen was not working, the keyboard was working on remote computer.
I was following this new edx course on Big data on Apache spark. For setting up environment I was told to install virtual-box and vagrant. After installing box and vagrant I restarted my laptop. My modem was working fine, Windows was showing Ethernet connection active but when I try to open any browser and search it was reported that can't connect to internet. I tried uninstalling both box and vagrant but no use. I even restored my system to state when these both applications were not installed but still I can't access internet. What should I do? I'm using Windows 8.1
Just googled a bit and found this:
http://thomascgreen.com/tech/?p=26
Seems to be a working solution.
In any case this is how I got it working again. First go to:
Control Panel > Network and Sharing Center > Change Adapter Settings
Right click on the connection you are having a problem with. In my
case it was “Wireless Network Connection”. On this menu select
“Properties”.
Notice there is a line here that says “Virtual Box Bridged Networking
Driver”. This is Vagrant watching the connection, is my guess.
When I unchecked the box in front of “Virtual Box Bridged Networking
Driver” my internet connection started working again.
Now at this point I started using Google to find out what was going
on. I never found a solution or reason. After searching I rechecked
the box. And everything started working again.
I would also advice to disable/enable all network cards, from the "network connections" panel. (right click on the networks, open the "Network center" and then go to to "update parameters" (I don't have the exact english labels, my Windows isn't in English). It may fix the issue.