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Messages - sven1999

Pages: 1 [2] 3
16
Cosmo Communicator - Linux / Re: Ubports for Cosmo
« on: February 24, 2021, 10:47:47 am »
Mayby a new topic would help? Anyway. Which versions are you talking about? Which flash process do you follow?

17
Cosmo Communicator - Linux / Re: Battery/Power Conservation Strategy
« on: January 28, 2021, 04:18:01 am »
Which advantages does the kernel that you compiled provide?

18
Cosmo Communicator - Linux / Re: Ubports for Cosmo
« on: January 25, 2021, 10:15:26 am »
I successfully installed the Ubuntu Touch version from 2021-01-22, following https://github.com/gemian/gemian/wiki/UBPorts . Many things are working out-of-box, but not SIM cards. Anyone got a SIM card working?

19
Cosmo Communicator - Linux / Re: Ubports for Cosmo
« on: January 25, 2021, 02:45:15 am »
Has anybody shared such good news on https://forums.ubports.com/ ? Maybe this will help the adoption of this device. It is not even listed on the device list https://devices.ubuntu-touch.io/

20
Cosmo Communicator - Linux / Re: Ubports for Cosmo
« on: January 22, 2021, 09:55:53 am »
@tac: So you have a stable triple-boot Cosmo now?

For sound, try to plug in and off some head phones. This worked for me under Gemian.

21
Cosmo Communicator - Linux / Re: Battery/Power Conservation Strategy
« on: January 19, 2021, 09:12:34 am »
Quote
standby without WLAN and CoDi

The battery goes from 100 % to 0 % in 33 hours for me. Not too bad. But of course. suspend to disk would be a big plus.

22
Cosmo Communicator - Linux / Re: Battery/Power Conservation Strategy
« on: January 18, 2021, 05:24:45 am »
Quote
Mine lasts 3 to 4 hours

In standby, this is really disappointing.

Does anybody reach much better numbers? I will measure my setup (i.e. standby without WLAN and CoDi) now and report back.

23
Cosmo Communicator - Linux / Re: Battery/Power Conservation Strategy
« on: January 16, 2021, 05:39:36 am »
Turning off power-hungry features that you do not need during standby could help, e.g. turning off CoDi (by moving the file .config/autostart/co... to another diectory; takes effect after relogin or reboot) and WiFi.

On a related issue: Unfortunately, hibernation (i.e. suspend to disk) is described nowhere.

24
Some more details. I created a new Wi-Fi in adhoc mode on a separate Linux box1. I can connect to box1 from another Linux box2. Security is WPA/WPA-2.

When I create a network connection (similar to the one from box2) on the Cosmo and use nmtui (or conman) for connecting, the error message is:

Could not activate connection: 802-11-wireless-security: WPA Ad-hoc disabled due to kernel bugs

Any help, what I could try instead?

25
Cosmo Communicator - Linux / Re: donations to linux dev
« on: January 13, 2021, 05:55:25 am »
There is a wiki page about funding: https://github.com/gemian/gemian/wiki/FundingOptions

So, there is a way to spend your money well :-)
But as noted in this page, [we all] "deed a democratic way of directing cash in the most needed direction".

26
Cosmo Communicator - Linux / Re: wlan failed after lock screen
« on: January 08, 2021, 03:56:29 am »
OK. If it is a wallet problem, please try the following.

sudo apt install kwalletmanager
Launch kwalletmanager5 , where you can investigate your problem. Maybe open wallet or delete wallet might help.

27
Cosmo Communicator - Linux / Re: Ubports for Cosmo
« on: January 07, 2021, 07:42:46 am »
There is new Wiki page from Adam Boardman about UbuntuTouch on Cosmo: https://github.com/gemian/gemian/wiki/UBPorts
Be careful because it might be unfinished ... If you are brave and try it out, please post your "travel report".

28
Cosmo Communicator - Linux / Connecting two Cosmos via WIFI or Bluetooth
« on: December 29, 2020, 11:02:07 am »
Has anybody connected two cosmo communicators via WLAN or Bluetooth? What are your experiences?

In some Linux distributions, one can easily create a new WLAN (sometimes called ad-hoc) on device 1; then, you can connect device 2 to this WLAN.

On cosmo's standard network manager in the bottom bar, I choose "Configure Network Connections", then the plus (+) dialog, which opens a promising list (including Wi-Fi, Team etc). But if I select one of them, nothing happens. Could this be a problem of user/groups settings?

29
I found the following workaround.

After booting, the output device in the audio controller is:

"ear piece"

After plugging in headphones, this switches to

"wired headphones"

(They work with aplay.)
After unplugging, the audio controller switches to

"speaker"

And aplay outputs to the speaker! Here we are.

Summary: Plugging and unplugging the headphones did the trick.


30
Cosmo Communicator - Linux / Re: Prevent wearing internal flash storage?
« on: December 29, 2020, 04:38:33 am »
The wiki page https://github.com/gemian/gemian/wiki/DebianCosmo has a new final paragraph about /var/log/journal

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