gnome classic desktop don't start it show some wired artifacts (small boxes)

Also defaul desktop manager show gfx artifacts when I move terminal window from side to side

When connecting to WiFi hotspot (eg phone's hotsport) it does nothing after entering password from the desktop UI

Worked fine on 32bit OS but not on this 64bit beta.

UPDATE: Started working after 5 mins, There is a long delay

Installing kdevelop works in the 32bit Rasbian, but when trying to install kdevelop in Raspberry-PI-OS-64bit I get the following errors,

pi@raspberrypi:~ $ sudo apt-get install kdevelop
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 kdevelop : Depends: kdevelop53-libs (= 4:5.3.1-3) but it is not going to be installed
            Depends: kinit but it is not going to be installed
            Depends: kio but it is not going to be installed
            Depends: libkasten3controllers3 (>= 5:0.25.3~) but it is not going to be installed
            Depends: libkasten3core3 (>= 5:0.25.3~) but it is not going to be installed
            Depends: libkasten3okteta1controllers1abi1 (>= 5:0.25.3) but it is not going to be installed
            Depends: libkasten3okteta1core1 (>= 5:0.25.3~) but it is not going to be installed
            Depends: libkasten3okteta1gui1 (>= 5:0.25.3~) but it is not going to be installed
            Depends: libkf5declarative5 (>= 5.45.0) but it is not going to be installed
            Depends: libkf5newstuff5 (>= 5.27.0) but it is not going to be installed
            Depends: libkf5parts5 (>= 4.96.0) but it is not going to be installed
            Depends: libkf5purpose-bin but it is not going to be installed
            Depends: libkf5purpose5 (>= 1.1) but it is not going to be installed
            Depends: libkf5texteditor5 (>= 5.15.0) but it is not going to be installed
            Depends: libkomparediff2-5 (>= 4:14.12.50) but it is not going to be installed
            Depends: libprocessui7 (>= 5.2.50+git) but it is not going to be installed
            Recommends: kapptemplate but it is not going to be installed
            Recommends: kio-extras but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

Windows remote desktop can be connected after installing XRDP, but the mouse and keyboard are not responsive.

When I tried to turn on VNC via raspi-config, it showed me the following:

/usr/bin/vncserver-x11: error while loading shared libraries: libbcm_host.so: cannot open shared object file: No such file or directory
/usr/bin/vncserver-x11: error while loading shared libraries: libbcm_host.so: cannot open shared object file: No such file or directory

Because of this error, I'm not able to access my headless Pi's GUI. I'm pretty sure this is a 64-bit architecture specific thing, as it also didn't work on the 64-bit version of Ubuntu Server. Even if I enter vncserver into the command line, it stil gives me the same error as above, just once. If someone in the Raspberry Pi OS development team reads this, please keep this in mind and if there is a workaround available, and/or if you can contact RealVNC to create a 64-bit compatible version, that would be very helpful.

Could CONFIG_USB_FUNCTIONFS be enabled in the kernel please (I've previously been using it to setup composite USB Gadgets).

All my fun stuff like microHDMI cables is locked up at work. I just got my P4 8gig.

I installed the 64bit beta using the new foundation installer. I added an SSH file to the boot directory and got SSH to prompt me for a password. Is their not one because Debian does not enable root by default? Or is is different than raspbian since this is no longer using raspbian?

Pi4 4GB Sandisk 64GB. Fresh install. update && full-upgrade. Only added NoMachine as running headless and wireless.

I have just the one user (pi) as per the installation.
I have the file /etc/sudoers.d/010_pi-nopasswd (I've not modified it)
It has permissions 0440.
It contains the single line:
pi ALL=(ALL) NOPASSWD: ALL

In the file manager, I can see the USB stick but I get a "Not authorised to perform operation" when trying to open it.
When shutting down or rebooting, I get asked to enter the password for user pi.

"groups" shows :

pi adm dialout cdrom sudo audio video plugdev games users input netdev gpio i2c spi

I note the earlier thread regarding Kodi not being available and I also have found one not present which is MongoDB. This is a real shame for me because the 32-bit version I've installed on my "production" Pi4 is ancient. This means really that I need to keep my Ubuntu 20.04 instance running pretty much (so far) just for that package as the repo there is current (ish). I did try flipping the 64bit switch on a Pi3 and although it installed, it then wouldn't run.

I don't really understand how this works - are package (re)builds triggered by Pi OS developers or is each individual package controlled separately by specific maintainers?

If the latter, how do I find who to ask, and if the central team is there any info on timescales?

TIA

Mike

I have researched ubuntu forums as well, but most discussions point towards a firmware issue. pls help check.

This is the output I get after compiling a tutorial from a Freenove kit:

/usr/bin/ld: skipping incompatible /usr/lib/gcc/aarch64-linux-gnu/8/../../../../lib/libwiringPi.so when searching for -lwiringPi /usr/bin/ld: skipping incompatible /usr/lib/../lib/libwiringPi.so when searching for -lwiringPi /usr/bin/ld: skipping incompatible /usr/lib/gcc/aarch64-linux-gnu/8/../../../libwiringPi.so when searching for -lwiringPi /usr/bin/ld: skipping incompatible //usr/lib/libwiringPi.so when searching for -lwiringPi /usr/bin/ld: cannot find -lwiringPi collect2: error: ld returned 1 exit status

pi@raspberrypi:$ vncserver
vncserver: error while loading shared libraries: libbcm_host.so: cannot open shared object file: No such file or directory
pi@raspberrypi:$

Is there a version of TensorFlow that can be installed? The package tensorFlow-1.14.0-CP37-none-linux_armv7l.WHL is used. It indicates that the platform is not supported

So I ended up with a broken version of libgl-dev when I tried to install it and vncserver.

pi@raspberrypi:~ $ sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade
Hit:1 http://deb.debian.org/debian buster InRelease
Hit:2 http://deb.debian.org/debian-security buster/updates InRelease
Hit:3 http://deb.debian.org/debian buster-updates InRelease
Hit:4 http://archive.raspberrypi.org/debian buster InRelease
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
libgl1-mesa-dev : Depends: libgl-dev
mesa-common-dev : Depends: libgl-dev
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).

pi@raspberrypi:~ $ sudo apt --fix-broken install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following additional packages will be installed:
libgl-dev
The following NEW packages will be installed:
libgl-dev
0 upgraded, 1 newly installed, 0 to remove and 5 not upgraded.
83 not fully installed or removed.
Need to get 100 kB of archives.
After this operation, 1,389 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://archive.raspberrypi.org/debian buster/main arm64 libgl-dev arm64 1.3.0-7bpo10+1 [100 kB]
Fetched 100 kB in 1s (148 kB/s)
(Reading database ... 97636 files and directories currently installed.)
Preparing to unpack .../libgl-dev_1.3.0-7bpo10+1_arm64.deb ...
Unpacking libgl-dev:arm64 (1.3.0-7bpo10+1) ...
dpkg: error processing archive /var/cache/apt/archives/libgl-dev_1.3.0-7bpo10+1_arm64.deb (--unpack):
trying to overwrite '/usr/include/KHR/khrplatform.h', which is also in package libraspberrypi-dev 2+git20200520143707+2fe4ca3-1
Errors were encountered while processing:
/var/cache/apt/archives/libgl-dev_1.3.0-7bpo10+1_arm64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Hi, would it be possible to make a "lite" version available? Like it is for the 32bit releases.

The touchscreen places the pointer at aproximately x * 2 when using the the official 7" 800x480 TFT

Hi, I wanted to compile PPSSPP in 64 bit which requires libsdl2-dev which fails to install because several lib(e)gl(1)-mesa-dev libraries are not allowed to install because of libraspberrypi-dev.
After then removing libraspberrypi-dev using:

sudo dpkg -P libraspberrypi-doc
sudo dpkg -P libraspberrypi-dev

the libsdl2-dev and lib(e)gl(1)-mesa-dev libraries install properly via apt. PPSSPP then compiles and runs fine in OpenGL mode. So I hope this bug report helps so in the near future we can install libsdl2-dev properly via apt 👍 Anyway thank you for the awesome 64 bit OS release!!! :)

Not an issue, but a question. Can I run this on a Raspberry Pi 1B?

Just asking before I try.

using same procedure of ever, the username "pi" has a different password

Raspberyr Pi 4B
Pi Camera v2

Trying to take pictures with Raspistill command (and picamera module) results in the following error;

pi@raspberrypi:~ $ raspistill -o test.jpg

mmal: mmal_port_event_send: event lost on port 1,0 (buffer header callback not d efined)
mmal: mmal_port_event_send: event lost on port 1,0 (buffer header callback not d efined)

Sometimes the picture is taken and stored correctly, however often the resulting file size is very small, and attempting to open the image generates the following error;

Not a JPEG file: starts with 0x00 0x00

Hopefully we find a solution soon as capturing pictures on a Pi is pretty fundamental to most projects.

Thanks

Hi.

Raspberry Pi 4 Model B Rev 1.1
Raspberry Pi Camera Board V2

raspistill ( and python-picamera ) does not work

raspistill -v -o foo.jpg

pi@raspberrypi:~ $ raspistill -v -o foo.jpg

"raspistill" Camera App (commit )

Camera Name imx219
Width 3280, Height 2464, filename foo.jpg
Using camera 0, sensor mode 0

GPS output Disabled

Quality 85, Raw no
Thumbnail enabled Yes, width 64, height 48, quality 35
Time delay 5000, Timelapse 0
Link to latest frame enabled  no
Full resolution preview No
Capture method : Single capture

Preview Yes, Full screen Yes
Preview window 0,0,1024,768
Opacity 255
Sharpness 0, Contrast 0, Brightness 50
Saturation 0, ISO 0, Video Stabilisation No, Exposure compensation 0
Exposure Mode 'auto', AWB Mode 'auto', Image Effect 'none'
Flicker Avoid Mode 'off'
Metering Mode 'average', Colour Effect Enabled No with U = 128, V = 128
Rotation 0, hflip No, vflip No
ROI x 0.000000, y 0.000000, w 1.000000 h 1.000000
Camera component done
Encoder component done
Starting component connection stage
Connecting camera preview port to video render.
Connecting camera stills port to encoder input port
Opening output file foo.jpg
Enabling encoder output port
Starting capture -1
mmal: mmal_port_event_send: event lost on port 1,0 (buffer header callback not defined)
Finished capture -1
mmal: mmal_port_event_send: event lost on port 1,0 (buffer header callback not defined)
Closing down
Close down completed, all components disconnected, disabled and destroyed

vcgencmd get_camera

pi@raspberrypi:~ $ vcgencmd get_camera supported=1 detected=1

v4l2 behaves okej

pi@raspberrypi:~ $ v4l2-ctl --set-fmt-video=width=2592,height=1944,pixelformat=3 pi@raspberrypi:~ $ v4l2-ctl --stream-mmap=3 --stream-count=1 --stream-to=somefile.jpg

pi@raspberrypi:~ $ file somefile.jpg

somefile.jpg: JPEG image data, Exif standard: [TIFF image data, big-endian, direntries=9, height=0, model=imx219, xresolution=130, yresolution=138, resolutionunit=2, datetime=1970:01:01 00:00:00, width=0], baseline, precision 8, 2592x1944, components 3

raspberrypi/userland#314 for reference

Trying to install pakages needed for open GL ES development... (libgles2-mesa-dev) produces these errors.

upacking libgl-dev:arm64 (1.3.0-7~bpo10+1) ...
dpkg: error processing archive /tmp/apt-dpkg-install-Omh6jw/64-libgl-dev_1.3.0-7~bpo10+1_arm64.deb (--unpack):
 trying to overwrite '/usr/include/KHR/khrplatform.h', which is also in package libraspberrypi-dev 2+git20200520~143707+2fe4ca3-1

Unpacking libegl-dev:arm64 (1.3.0-7~bpo10+1) ...
dpkg: error processing archive /tmp/apt-dpkg-install-Omh6jw/65-libegl-dev_1.3.0-7~bpo10+1_arm64.deb (--unpack):
 trying to overwrite '/usr/include/EGL/egl.h', which is also in package libraspberrypi-dev 2+git20200520~143707+2fe4ca3-1


dpkg: error processing archive /tmp/apt-dpkg-install-Omh6jw/72-libgles-dev_1.3.0-7~bpo10+1_arm64.deb (--unpack):
 trying to overwrite '/usr/include/GLES/gl.h', which is also in package libraspberrypi-dev 2+git20200520~143707+2fe4ca3-1

Errors were encountered while processing:
 /tmp/apt-dpkg-install-Omh6jw/64-libgl-dev_1.3.0-7~bpo10+1_arm64.deb
 /tmp/apt-dpkg-install-Omh6jw/65-libegl-dev_1.3.0-7~bpo10+1_arm64.deb
 /tmp/apt-dpkg-install-Omh6jw/72-libgles-dev_1.3.0-7~bpo10+1_arm64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Previously, installing unclutter would automatically hide the mouse pointer after a few seconds. This doesn't seem to happen with the 64-bit version.

Device: Raspberry pi 4 4GB rev 1.1
OS: 2020-05-27-raspios-buster-arm64

Notes:
Using usb boot

The Issue:
Seems like enabling VNC trough raspi-config does not work, on attempting connection after enabling vnc (and restarting) the connection gets "refused by the computer"

Repo Steps

1. Flash Raspberry Pi OS 64bit
2. Add enable_tvout=1 to config.txt
3. Connect a comparable AV cable to your pi and display
4. You will see the resizing μsd card partition screen, wait for reboot
5. Black Screen

What is supposed to happen

• On step 5 it should show the splash screen and boot into the userland prompting the user on the First time boot configuration.

Troubleshooting steps taken

• Disable splashscreen

I am running a old version of a minecraft server, and need Java 8. However, it does not appear to be present on the repos. Unless I am missing something.

brucelong@test-Server:/var/minecraft-modded1710/server $ sudo apt install openjdk-8-jreheadless
[sudo] password for brucelong:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package openjdk-8-jre-headless is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'openjdk-8-jre-headless' has no installation candidate

Looks like the OpenGL driver, "G2 GL (Fake KMS) OpenGL desktop driver with fake KMS" isn't working. Is there something I missed?

glxinfo
name of display: :1.0
Error: couldn't find RGB GLX visual or fbconfig

glxgears
Error: couldn't get an RGB, Double-buffered visual

I understand archive.raspberrypi.org should support HTTPS. But since today, there is a weird error about expired certificate when trying to access https://archive.raspberrypi.org/ via certain tools, e.g. apt and wget. curl (and e.g. Firefox or Safari on macOS) does work fine. I experience this under the 64-bit OS release, but I can't say if it's specific to the OS or not (UPDATE: likely, it is not).

wget -d https://archive.raspberrypi.org/
DEBUG output created by Wget 1.20.1 on linux-gnu.

Reading HSTS entries from /home/pi/.wget-hsts
URI encoding = ‘UTF-8’
Converted file name 'index.html' (UTF-8) -> 'index.html' (UTF-8)
--2020-05-30 17:13:31--  https://archive.raspberrypi.org/
Certificates loaded: 128
Resolving archive.raspberrypi.org (archive.raspberrypi.org)... 2a00:1098:80:56::1:1, 2a00:1098:84:1e0::3, 2a00:1098:84:1e0::2, ...
Caching archive.raspberrypi.org => 2a00:1098:80:56::1:1 2a00:1098:84:1e0::3 2a00:1098:84:1e0::2 2a00:1098:80:56::3:1 2a00:1098:88:26::2:1 2a00:1098:82:47::2:1 2a00:1098:84:1e0::1 2a00:1098:88:26::1 2a00:1098:88:26::1:1 2a00:1098:82:47::1:1 2a00:1098:82:47::1 2a00:1098:80:56::2:1 93.93.135.118 93.93.135.117 176.126.240.84 93.93.130.212 46.235.230.122 46.235.231.111 46.235.227.39 46.235.231.151 46.235.231.145 176.126.240.167 176.126.240.86 93.93.135.141
Connecting to archive.raspberrypi.org (archive.raspberrypi.org)|2a00:1098:80:56::1:1|:443... connected.
Created socket 3.
Releasing 0x00000055877ed9a0 (new refcount 1).
ERROR: The certificate of ‘archive.raspberrypi.org’ is not trusted.
ERROR: The certificate of ‘archive.raspberrypi.org’ has expired.

$ sudo apt update
[...]
Ign:4 https://archive.raspberrypi.org/debian buster InRelease                                                         
Err:6 https://archive.raspberrypi.org/debian buster Release                                                           
  Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate.  Could not handshake: Error in the certificate verification. [IP: 2a00:1098:80:56::1:1 443]
Reading package lists... Done
E: The repository 'https://archive.raspberrypi.org/debian buster Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

$ curl -v https://archive.raspberrypi.org/
*   Trying 2a00:1098:88:26::2:1...
* TCP_NODELAY set
* Expire in 149988 ms for 3 (transfer 0x55919edbd0)
* Expire in 200 ms for 4 (transfer 0x55919edbd0)
* Connected to archive.raspberrypi.org (2a00:1098:88:26::2:1) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
*   CAfile: none
  CApath: /etc/ssl/certs
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN, server accepted to use h2
* Server certificate:
*  subject: OU=Domain Control Validated; OU=PositiveSSL Wildcard; CN=*.raspberrypi.org
*  start date: Jul 15 00:00:00 2019 GMT
*  expire date: Jul 14 23:59:59 2020 GMT
*  subjectAltName: host "archive.raspberrypi.org" matched cert's "*.raspberrypi.org"
*  issuer: C=GB; ST=Greater Manchester; L=Salford; O=Sectigo Limited; CN=Sectigo RSA Domain Validation Secure Server CA
*  SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x55919edbd0)
> GET / HTTP/2
> Host: archive.raspberrypi.org
> User-Agent: curl/7.64.0
> Accept: */*
> 
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* old SSL session ID is stale, removing
* Connection state changed (MAX_CONCURRENT_STREAMS == 100)!
< HTTP/2 200 
< date: Sat, 30 May 2020 16:22:09 GMT
< server: Apache
< vary: Accept-Encoding
< content-length: 865
< content-type: text/html;charset=UTF-8
< 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<html>
 <head>
  <title>Index of /</title>
 </head>
 <body>
<h1>Index of /</h1>
  <table>
   <tr><th valign="top"><img src="/icons/blank.gif" alt="[ICO]"></th><th><a href="?C=N;O=D">Name</a></th><th><a href="?C=M;O=A">Last modified</a></th><th><a href="?C=S;O=A">Size</a></th><th><a href="?C=D;O=A">Description</a></th></tr>
   <tr><th colspan="5"><hr></th></tr>
<tr><td valign="top"><img src="/icons/folder.gif" alt="[DIR]"></td><td><a href="debian/">debian/</a></td><td align="right">2015-07-06 15:40  </td><td align="right">  - </td><td>&nbsp;</td></tr>
<tr><td valign="top"><img src="/icons/folder.gif" alt="[DIR]"></td><td><a href="html/">html/</a></td><td align="right">2018-10-16 06:37  </td><td align="right">  - </td><td>&nbsp;</td></tr>
   <tr><th colspan="5"><hr></th></tr>
</table>
</body></html>
* Connection #0 to host archive.raspberrypi.org left intact

Oh. Apparently an alternate certificate expired 5 hours ago:
https://dev.ssllabs.com/ssltest/analyze.html?d=archive.raspberrypi.org&s=2a00%3a1098%3a82%3a47%3a0%3a0%3a0%3a1&latest

For those seeking pre-compiled Python wheels for the 64-bit OS, please note that these are usually provided by piwheels.org but this does not currently support aarch64.

https://www.piwheels.org/
https://www.piwheels.org/faq.html
https://blog.piwheels.org/raspberry-pi-os-64-bit-aarch64/
piwheels/packages#119

Pip3 install jupyterlab.Is it because the default source does not have a corresponding resource?

Forcing a VGA with hdmi_group=1 and hdmi_mode=1 (I have a very small screen) and setting display_rotate=1 makes no effect. The fisrt 1 attributes work fine, but display_rotate doesn't. I tried from 0 to 3.
Using RP 3.

VLC is not available. When I try to install it,

pi@raspberrypi:~/projects $ sudo apt-get install vlc
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 vlc : Depends: vlc-plugin-base (= 3.0.10-0+deb10u1) but it is not going to be installed
       Recommends: vlc-l10n (= 3.0.10-0+deb10u1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

Tested on a rpi4 8gb booting on usb with the may28th firmware.

APT is unable to get the Sysbench package seems like some repository problem

There are errors with the GPIO interface and it prevents the pi 4 8GB model from booting. It boots during initial installation of the 64bit OS but it would run into random instances after a reboot that it would not boot again. This happens after an update & upgrade cycle randomly. I have reinstalled the OS countless times to narrow down the issue but there's no clear indication what could be causing the issue due to the random nature after an update/upgrade.

The pi 4 works fine without the case.

Failed to install Chinese language when initialize

I'd like to build Raspberry Pi OS 64-bit just as I'm able to build NOOBS from source:

https://github.com/raspberrypi/noobs#how-to-rebuild-noobs

In particular, I want to know where I can find all the source code needed to build the image described at https://www.raspberrypi.org/forums/viewtopic.php?f=117&t=275370 , which would include the instructions needed to do the building (similar to what's at the above link for NOOBS).

Could you point me to where I can find this source code, including instructions? Thanks!

I have tried Raspberry Pi OS (64bit) for Raspberry Pi 4 Model B through SD card.Its ok.But after copying to WD SSD(240GB) os is loading but internet issue is coming.
Anybody can help me to solve the issue.

error while loading shared libraries: libgtk-x11-2.0.so.0: cannot open shared object file: No such file or directory

i get this error on the 64-bit OS but not on the 32-bit OS

I've installed the 2020-05-27 64Bit beta on my RazPi 4 w/4G. Apart from /boot/config.txt specifying no kernel and 4 being supplied (I guessed kernel8) it seemed to work fine Booting WAS slow. I stuck in the sdcard, gave up on it booting, but had to leisurely trek out to the facilities (As I'm a stroke victim), and when I finally returned it was up. Wifi, Screen size, all came good. Sound came good once I managed to unmute the thing. I have 1xHDMI attached. That's pretty near gold standard for easy install.

I am in the habit of deleting cookies & history on browser exit. It's an option in browsers like Palemoon, but not in Chromium. Do I have to delete ~/.config/chromium? Are there other browsers on the list of 'to-do' things to add to this?

I get it that there's very little software out there, and very few 64bit apps It would be lovely if

1. We could get at a list of stuff we could install with apt as debs become available.
2. Nearly all software can be installed " sudo make "DESTDIR=/somewhere install" and the direct6ory treeis lined up in /somewhere ready for packaging. Perhaps a script/python thing to
   make debs? It's hardly done by hand. ldd is on basically every box, and someone who compiles his own could provide the patch, and the .deb for the beta only

I assume widevine playback won't work in browsers due to no widevine build for arm64bit?

When the usb flash drive is inserted, the system prompts an error!

This has been discussed in raspberrypi/firmware#1382 in a follow up to an unrelated camera issue. I now have more precise steps to reproduce the problem. It happens only when using kernel 5.4 (it does happen with the latest 32bit image when you rpi-update to the 5.4 kernel) and fkms and X11 without lightdm with a fullscreen Xwindow and with vsync enabled. The precise steps are as follows:

Start from the 64bit image from https://downloads.raspberrypi.org/raspios_arm64/images/raspios_arm64-2020-05-28/2020-05-27-raspios-buster-arm64.zip
Boot the image, it will boot to the desktop.

In a terminal or via ssh enter (this fixes the raspberrypi-dev package):

sudo apt update
sudo apt -q -y full-upgrade

At this point you should probably reboot.
In a terminal or via ssh enter:

sudo apt -q -y install libegl1-mesa-dev libgles2-mesa-dev libx11-dev xterm
git clone [email protected]:imbens/opengltest
cd opengltest
gcc opengltest.c -lGLESv2 -lEGL -lX11 -o opengltest
export DISPLAY=:0 && ./opengltest

The application will show a red rectangle on a background that cycles between green and blue.
In a terminal or via ssh enter (this will disable lightdm):
sudo systemctl set-default multi-user.target
Reboot. The pi will now boot to a console.
In the console or via ssh enter:
sudo xinit &
This will start plain X11 without a desktop manager and it will open an xterm.
In xterm or via ssh enter:

cd opengltest
export DISPLAY=:0 && ./opengltest

The application will show a garbled red rectangle.
Edit opengltest.c and change eglSwapInterval (mEGLDisplay, 1); to eglSwapInterval (mEGLDisplay, 0); (this will disable vsync).
In xterm or via ssh enter:

gcc opengltest.c -lGLESv2 -lEGL -lX11 -o opengltest
export DISPLAY=:0 && ./opengltest

Now the rectangle is ok again.

Do you plan to update the OS name in /etc/os-release? There will be scripts out there expecting raspbian and importantly distinguishing it from debian so if there's a new name it should be reflected here.

piwheels logs downloads and we're able to show trends of OS usage. As of today, downloads form "raspbian" and "debian" are being merged. It would be better if we could distinguish "raspbian" (pre-today images) from "pios" (post-today images) and "debian" (actual debian).

After installing retroarch or whatever snapd application I get this error and I don't receive any audio at all.

pi@raspberrypi:~ $ sudo snap install retroarch 2020-06-02T01:15:13+02:00 INFO snap "retroarch" has bad plugs or slots: audio-playback (unknown interface "audio-playback") retroarch 1.8.7 from hunterk (libretro) installed pi@raspberrypi:~ $ retroarch /bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8) sh: 1: xdg-screensaver: not found [CDROM] No sg devices found and sg kernel module is not loaded. ALSA lib conf.c:3916:(snd_config_update_r) Cannot access file /usr/share/alsa/alsa.conf ALSA lib seq.c:935:(snd_seq_open_noupdate) Unknown SEQ default Failed to open /sys/class/power_supply/hidpp_battery_0/capacity: No such file or directory
Any solution for this?

Thanks

There is some package problem when I want to install gnome environment with tasksel

sudo apt install wolfram-engine returns

Reading package lists...
Building dependency tree...
Reading state information...
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
wolfram-engine:armhf : Depends: oracle-java7-jdk:armhf but it is not installable or
oracle-java8-jdk:armhf but it is not installable or
openjdk-11-jdk:armhf but it is not going to be installed
Depends: libssl1.0.2:armhf but it is not installable
Depends: liboauth0:armhf but it is not going to be installed
Depends: libgfortran3:armhf but it is not installable

Java is installed

java -version
openjdk version "11.0.7" 2020-04-14
OpenJDK Runtime Environment (build 11.0.7+10-post-Debian-3deb10u1)
OpenJDK 64-Bit Server VM (build 11.0.7+10-post-Debian-3deb10u1, mixed mode)

Fortran installs by hand but with libgfortran5 instead of libgfortran3

/var/lib/dpkg/info/libgfortran5:arm64.triggers
/var/lib/dpkg/info/libgfortran5:arm64.list
/var/lib/dpkg/info/libgfortran5:arm64.md5sums
/var/lib/dpkg/info/libgfortran-8-dev:arm64.list
/var/lib/dpkg/info/libgfortran5:arm64.symbols
/var/lib/dpkg/info/libgfortran5:arm64.shlibs
/var/lib/dpkg/info/libgfortran-8-dev:arm64.md5sums
/var/cache/apt/archives/libgfortran-8-dev_8.3.0-6_arm64.deb
/usr/lib/aarch64-linux-gnu/libgfortran.so.5.0.0
/usr/lib/aarch64-linux-gnu/libgfortran.so.5
/usr/lib/gcc/aarch64-linux-gnu/8/libgfortran.a
/usr/lib/gcc/aarch64-linux-gnu/8/libgfortran.spec
/usr/lib/gcc/aarch64-linux-gnu/8/libgfortran.so

The image contains the kernel package in version 1.20200527-1
But there is no matching header package available in the APT repository.

Kodi is not available. When I try to install it,

root@raspberrypi:/home/pi# sudo apt-get install kodi
Czytanie list pakietów... Gotowe
Budowanie drzewa zależności       
Odczyt informacji o stanie... Gotowe
Nie udało się zainstalować niektórych pakietów. Może to oznaczać,
że zażądano niemożliwej sytuacji lub użyto dystrybucji niestabilnej,
w której niektóre pakiety nie zostały jeszcze utworzone lub przeniesione
z katalogu Incoming ("Przychodzące").
Następujące informacje mogą pomóc rozwiązać sytuację:

Następujące pakiety mają niespełnione zależności:
 kodi : Wymaga: kodi-bin (>= 2:18.6-2~buster) ale 2:17.6+dfsg1-4+b1 ma zostać zainstalowany
        Wymaga: libshairplay0 ale nie da się go zainstalować
        Poleca: libva-intel-vaapi-driver ale nie da się go zainstalować
        Poleca: libva1 ale nie da się go zainstalować
E: Nie udało się naprawić problemów, zatrzymano uszkodzone pakiety.

Karnel:

root@raspberrypi:/home/pi# uname -r
5.4.42-v8+

Tested on a rpi4 8gb

When compiling custom Kernel on RPI4 - 4GB running 64bit OS, I get the following error:

pi@raspberrypi:~/linux $ KERNEL=kernel8
pi@raspberrypi:~/linux $ make bcm2711_defconfig
#
# configuration written to .config
#
pi@raspberrypi:~/linux $ make -j4 zImage modules dtbs
scripts/kconfig/conf  --syncconfig Kconfig
make: *** No rule to make target 'zImage'.  Stop.
pi@raspberrypi:~/linux $

Hey Pi Guyz

been trying to install some python scripts and i get this error.. been 3 days but with no luck.. could use a little help here.. :(

ImportError: libgfortran.so.3: cannot open shared object file: No such file or directory

have tried sudo-apt get install libgfortran3.
get this following error
Package libgfortran3:armhf is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'libgfortran3:armhf' has no installation candidate

I tried to force install a stretch package libgfortran3 but still that didnt help..
kind of lost and could use a little help..