Computers and the internet gave you freedom. Trusted Computing would take your freedom.
Learn why: https://vimeo.com/5168045

  • 0 Posts
  • 30 Comments
Joined 2 years ago
cake
Cake day: June 7th, 2023

help-circle







  • logs are mostly at 2 places.

    kernel logs are read with the dmesg command. use the --follow parameter if you want it to keep printing new messages.
    dmesg does not save logs to disk.

    broader system logs are read with journalctl. use -f for it to keep printing. the journal records kernel messages, but it only shows them when you specifically request it. you can find the param for that in man journalctl.
    the journalctl (journald actually) saves logs to disk. but if you don’t/can’t shut down the system properly, the last few messages will not be there.

    some system programs log to files in /var/log/, but that’s not relevant for now.


    if you switch to a VT as the other user described, you should see a terminal prompt on aback background. log in and run dmesg --follow > some_file, some_file should not be something important that already exists in the current directory. switch to another VT, log in, and run sleep. try to wake up. see if you could have waken up, and if not check the logs you piped to the file, maybe post it here for others to see.

    also, what did you do after setting the deep sleep kernel param? did you rebuild the grub config, and reboot before trying to sleep with it? that change only gets applied if you do those in that order.
    there’s an easier way to test different sleep modes temporarily, let me know if it would be useful







  • some strip at the top, another at the bottom… what are these? they have unfamiliar pictures and no text labels at all.

    I regularly help people who have difficulties in understanding and using the government’s 2FA login, even after they used it multiple times already. they are not disabled, some of them elder, others are middle aged, they are regular people with a job and a car, but they still have difficulties with using a popular cloud based password manager, and remembering which login method to choose because there is 3 and only 1 works for everyone.
    this 2 panel setup is nothing to me, but it is more complicated than 2FA to them.







  • It’s lighter in memory. on android (development) it has been said for a few years now that it’s better to use them for most cases, because android apps tend to use a ton of icons and this way they are small, themable, scaleable (the other option is to include multiple versions with diff resolutions), and can even have animations. it can basically save a lot of space.

    but of course that will make no difference when the apps are 180 MB, partly because of the same 30 MB native libs being bundled for 4 different CPU architectures, because wasteful the dev didn’t bother to produce different APKs for the different kinds of CPUs. and similar project mismanagement things.