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**Tim Curtis** · 09-21-2021, 03:20 AM

IIRC something similar happened back when Stretch became oldstable prior to Buster. Theres an option that is something like below that I think we used to allow apt-get update to succeed on the oldstable Stretch. YMMV.

--allow-releaseinfo-change

fdealexa · (This post was last modified: 09-21-2021, 03:31 AM by fdealexa.)

(09-21-2021, 01:58 AM)Pranjal Wrote:
(09-20-2021, 11:50 AM)TheOldPresbyope Wrote: @Pranjal

The 404 error means the file

libfluidsynth1_1.1.11-1_armhf.deb

wasn't found in the http://raspbian.raspberrypi.org/raspbian...luidsynth/ directory.

When I look at the contents of the RaspiOS repository I don't see that file either. However I do see

libfluidsynth1_1.1.11-1+deb10u1_armhf.deb

so it would seem the file has been updated.

I suggest you run the following from the command line to update the local package index and then try the install again.

Code:
sudo apt-get update

Regards,
Kent

Hi Kent, thanks for the reply but here too hit a roadblock. The update doesnt take place !! I hope its not a issue with Moode 7.3 distro. The error I get is as below.

pi@moode:~ $ udo apt-get update
Hit:1 http://archive.raspberrypi.org/debian buster InRelease
Get:2 http://raspbian.raspberrypi.org/raspbian buster InRelease [15.0 kB]
Reading package lists... Done
E: Repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' changed its 'Suite' value from 'stable' to 'oldstable'
N: This must be accepted explicitly before updates for this repository can be applied. See apt-secure(8) manpage for details.
pi@moode:~ $

Hi,
What is the command you hit:

Code:
udo

or

Code:
sudo

The correct one is

Code:
sudo apt-get update

Regards,
Francesco

Pranjal · 09-21-2021, 04:13 AM

(09-21-2021, 03:26 AM)fdealexa Wrote:
(09-21-2021, 01:58 AM)Pranjal Wrote:
(09-20-2021, 11:50 AM)TheOldPresbyope Wrote: @Pranjal

The 404 error means the file

libfluidsynth1_1.1.11-1_armhf.deb

wasn't found in the http://raspbian.raspberrypi.org/raspbian...luidsynth/ directory.

When I look at the contents of the RaspiOS repository I don't see that file either. However I do see

libfluidsynth1_1.1.11-1+deb10u1_armhf.deb

so it would seem the file has been updated.

I suggest you run the following from the command line to update the local package index and then try the install again.

Code:
sudo apt-get update

Regards,
Kent

Hi Kent, thanks for the reply but here too hit a roadblock. The update doesnt take place !! I hope its not a issue with Moode 7.3 distro. The error I get is as below.

pi@moode:~ $ udo apt-get update
Hit:1 http://archive.raspberrypi.org/debian buster InRelease
Get:2 http://raspbian.raspberrypi.org/raspbian buster InRelease [15.0 kB]
Reading package lists... Done
E: Repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' changed its 'Suite' value from 'stable' to 'oldstable'
N: This must be accepted explicitly before updates for this repository can be applied. See apt-secure(8) manpage for details.
pi@moode:~ $

Hi,
What is the command you hit:

Code:
udo
or

Code:
sudo
The correct one is

Code:
sudo apt-get update
Regards,
Francesco

Hi hit sudo.. while copying, the 's' got left behind.

Pranjal · 09-21-2021, 04:14 AM

(09-21-2021, 03:20 AM)Tim Curtis Wrote: IIRC something similar happened back when Stretch became oldstable prior to Buster. Theres an option that is something like below that I think we used to allow apt-get update to succeed on the oldstable Stretch. YMMV.

--allow-releaseinfo-change

Hi Tim, what should be the syntax of the get update now ?. Sorry for the noob question

DRONE7 · (This post was last modified: 09-21-2021, 08:31 AM by DRONE7.)

(09-21-2021, 04:14 AM)Pranjal Wrote:
(09-21-2021, 03:20 AM)Tim Curtis Wrote: IIRC something similar happened back when Stretch became oldstable prior to Buster. Theres an option that is something like below that I think we used to allow apt-get update to succeed on the oldstable Stretch. YMMV.

--allow-releaseinfo-change

Hi Tim, what should be the syntax of the get update now ?. Sorry for the noob question

You could try....

Code:
sudo apt update --allow-releaseinfo-change

That is what I would do....but then I don't mind breakage and have backups.... ymmv

it will work or it won't...
If it works then fine..
if it doesn't then it will spit an error message...and you will know a little more about linux... :-)

Here...I have tried it for you...:-)

Code:
pi@argonone:~ $ sudo apt update

Get:1 http://archive.raspberrypi.org/debian buster InRelease [32.7 kB]

Get:2 http://archive.raspberrypi.org/debian buster/main armhf Packages [393 kB]

Get:3 http://raspbian.raspberrypi.org/raspbian buster InRelease [15.0 kB]      

E: Repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' changed its 'Suite' value from 'stable' to 'oldstable'

N: This must be accepted explicitly before updates for this repository can be applied. See apt-secure(8) manpage for details.

Do you want to accept these changes and continue updating from this repository? [y/N] Y

Get:4 http://raspbian.raspberrypi.org/raspbian buster/main armhf Packages [13.0 MB]

Get:5 http://raspbian.raspberrypi.org/raspbian buster/contrib armhf Packages [58.7 kB]

Get:6 http://raspbian.raspberrypi.org/raspbian buster/non-free armhf Packages [104 kB]

Fetched 13.6 MB in 35s (386 kB/s)                                              

Reading package lists... Done

Building dependency tree       

Reading state information... Done

213 packages can be upgraded. Run 'apt list --upgradable' to see them.

pi@argonone:~ $

note from the output above the line shown below....

Code:
Do you want to accept these changes and continue updating from this repository? [y/N] Y

select Y and enter

or if that does not work then try as I suggested...

Code:
sudo apt update --allow-releaseinfo-change

Code:
pi@argonone:~ $ sudo apt update --allow-releaseinfo-change

Hit:1 http://archive.raspberrypi.org/debian buster InRelease

Hit:2 http://raspbian.raspberrypi.org/raspbian buster InRelease

Reading package lists... Done

Building dependency tree       

Reading state information... Done

213 packages can be upgraded. Run 'apt list --upgradable' to see them.

pi@argonone:~ $

All done :-)
Results seem to be the same for both so once you run either 'update' then you should be able to access the package you want.... try the first first and if that doesn't work and you are bold then try the second..
cheers Bob...

**TheOldPresbyope** · 09-21-2021, 12:03 PM

@Pranjal

Sorry, in all of the disruption caused by my move I missed this change in repo 'Suite' value. (Actually, I think it must have propagated very recently to the local mirror of the RaspiOS repo I'm directed to because I saw the same error message for the first time when I tried the apt-get update operation this morning.)

Regards,
Kent

Pranjal · 09-21-2021, 01:03 PM

(09-21-2021, 08:08 AM)DRONE7 Wrote:
(09-21-2021, 04:14 AM)Pranjal Wrote:
(09-21-2021, 03:20 AM)Tim Curtis Wrote: IIRC something similar happened back when Stretch became oldstable prior to Buster. Theres an option that is something like below that I think we used to allow apt-get update to succeed on the oldstable Stretch. YMMV.

--allow-releaseinfo-change

Hi Tim, what should be the syntax of the get update now ?. Sorry for the noob question

You could try....

Code:
sudo apt update --allow-releaseinfo-change
That is what I would do....but then I don't mind breakage and have backups.... ymmv

it will work or it won't...
If it works then fine..
if it doesn't then it will spit an error message...and you will know a little more about linux... :-)

Here...I have tried it for you...:-)

Code:
pi@argonone:~ $ sudo apt update Get:1 http://archive.raspberrypi.org/debian buster InRelease [32.7 kB] Get:2 http://archive.raspberrypi.org/debian buster/main armhf Packages [393 kB] Get:3 http://raspbian.raspberrypi.org/raspbian buster InRelease [15.0 kB] E: Repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' changed its 'Suite' value from 'stable' to 'oldstable' N: This must be accepted explicitly before updates for this repository can be applied. See apt-secure(8) manpage for details. Do you want to accept these changes and continue updating from this repository? [y/N] Y Get:4 http://raspbian.raspberrypi.org/raspbian buster/main armhf Packages [13.0 MB] Get:5 http://raspbian.raspberrypi.org/raspbian buster/contrib armhf Packages [58.7 kB] Get:6 http://raspbian.raspberrypi.org/raspbian buster/non-free armhf Packages [104 kB] Fetched 13.6 MB in 35s (386 kB/s) Reading package lists... Done Building dependency tree Reading state information... Done 213 packages can be upgraded. Run 'apt list --upgradable' to see them. pi@argonone:~ $
note from the output above the line shown below....

Code:
Do you want to accept these changes and continue updating from this repository? [y/N] Y

select Y and enter

or if that does not work then try as I suggested...

Code:
sudo apt update --allow-releaseinfo-change

Code:
pi@argonone:~ $ sudo apt update --allow-releaseinfo-change Hit:1 http://archive.raspberrypi.org/debian buster InRelease Hit:2 http://raspbian.raspberrypi.org/raspbian buster InRelease Reading package lists... Done Building dependency tree Reading state information... Done 213 packages can be upgraded. Run 'apt list --upgradable' to see them. pi@argonone:~ $

All done :-)
Results seem to be the same for both so once you run either 'update' then you should be able to access the package you want.... try the first first and if that doesn't work and you are bold then try the second..
cheers Bob...

Thanks Bob, will try tonight..

Pranjal · 09-22-2021, 04:11 AM

Thank you everyone, phew one step crossed. Now hit another hurdle, While testing the working of peppymeter I get the undermentioned error

pi@moode:~/PeppyMeter $ sudo python3 peppymeter.py
pygame 1.9.4.post1
Hello from the pygame community. https://www.pygame.org/contribute.html
Traceback (most recent call last):
File "peppymeter.py", line 290, in <module>
pm.init_display()
File "peppymeter.py", line 150, in init_display
pygame.display.init()
pygame.error: Unable to open mouse

Can I please receive your esteemed guidance how to cross this hurdle

fdealexa · 09-22-2021, 04:53 AM

(09-22-2021, 04:11 AM)Pranjal Wrote: Thank you everyone, phew one step crossed. Now hit another hurdle, While testing the working of peppymeter I get the undermentioned error

pi@moode:~/PeppyMeter $ sudo python3 peppymeter.py
pygame 1.9.4.post1
Hello from the pygame community. https://www.pygame.org/contribute.html
Traceback (most recent call last):
File "peppymeter.py", line 290, in <module>
pm.init_display()
File "peppymeter.py", line 150, in init_display
pygame.display.init()
pygame.error: Unable to open mouse

Can I please receive your esteemed guidance how to cross this hurdle

Hi Pranjal,
Have you modified the

Quote:/home/pi/PeppyMeter/config.txt

as reported on the tutorial?

Could you please try:

Code:
cat /home/pi/PeppyMeter/config.txt

Thanks and regards,
Francesco

Pranjal

(09-22-2021, 04:53 AM)fdealexa Wrote:
(09-22-2021, 04:11 AM)Pranjal Wrote: Thank you everyone, phew one step crossed. Now hit another hurdle, While testing the working of peppymeter I get the undermentioned error

pi@moode:~/PeppyMeter $ sudo python3 peppymeter.py
pygame 1.9.4.post1
Hello from the pygame community. https://www.pygame.org/contribute.html
Traceback (most recent call last):
File "peppymeter.py", line 290, in <module>
pm.init_display()
File "peppymeter.py", line 150, in init_display
pygame.display.init()
pygame.error: Unable to open mouse

Can I please receive your esteemed guidance how to cross this hurdle

Hi Pranjal,
Have you modified the

Quote:/home/pi/PeppyMeter/config.txt
as reported on the tutorial?

I did Francesco, but in Moode 7.3, this option is not there

Code:
"screen.size = large"

Could you please try:

Code:
cat /home/pi/PeppyMeter/config.txt

Yes certainly, the results are as below :-

Code:
pi@moode:~ $ cat /home/pi/PeppyMeter/config.txt [current] meter = random random.meter.interval = 20 meter.size = large screen.width =400 screen.height =800 exit.on.touch = False output.display = True output.serial = False output.i2c = False output.pwm = False output.http = False use.logging = False use.cache = True frame.rate = 30 [sdl.env] framebuffer.device = /dev/fb0 mouse.device = /dev/input/event0 mouse.driver = TSLIB mouse.enabled = True video.driver = dummy video.display = :0 double.buffer = False no.frame = False [serial.interface] device.name = /dev/serial0 baud.rate = 9600 include.time = False update.period = 0.1 [i2c.interface] port = 1 left.channel.address = 0x21 right.channel.address = 0x20 output.size = 10 update.period = 0.1 [pwm.interface] frequency = 500 gpio.pin.left = 24 gpio.pin.right = 25 update.period = 0.1 [http.interface] target.url = http://localhost:8000/vumeter update.period = 0.033 [web.server] http.port = 8001 [data.source] type = pipe polling.interval = 0.033 pipe.name = /var/tmp/peppyfifo volume.constant = 80.0 volume.min = 0.0 volume.max = 100.0 volume.max.in.pipe = 100.0 step = 6 mono.algorithm = average stereo.algorithm = new smooth.buffer.size = 4

-------------------------------------------------------------------------
Thanks and regards,
Francesco

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