Sometimes the Cinnamon desktop is freezing – cursor working but the screen doesn’t react on action The problem is in kernel (firmware) and for now can be fixed by add kernel options to the Grub parameters and change the line ( add to it ) to : And aooly changes Source: https://easylinuxtipsproject.blogspot.com/p/bugs.html#ID27 ( step 27 … Читати далі
If you have keyboard with this unnecessary button, it can be easly remap to standart Ctrl button Install keyd from ppa Add config to /etc/keyd/default.conf reload keyd or restart if no effect Also you can see the errors in /var/log/syslog, like: Update keycodes
For daily use, i set the ‘powersave’ mode in Ubuntu/Mint OS but see that cpu frequency is around 2.5-3GHz all the time When i checked scaling_governor – it was all fine and showed me ‘powersave’ mode And found that somehow the min_freq is set as 3GHz So, simply execute a basic inline Bash command to … Читати далі
vagrant plugin install vagrant-libvirt Installing the ‘vagrant-libvirt’ plugin. This can take a few minutes… Bundler, the underlying system Vagrant uses to install plugins, reported an error. The error is shown below. These errors are usually caused by misconfigured plugin installations or transient network issues. The error from Bundler is: An error occurred while installing ruby-libvirt … Читати далі
Если вылетает ошибка монтирования из Nemo (проводник под Mint ) то нужно доставить такую софтинку apt-get install gvfs-backends
На дефолтном ядре 3.11 не захотел взлетать мой Wi-Fi
dmesg:
....
[ 396.531946] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
....
Сетевка:
03:00.0 Network controller: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe
Судя по bug-треккеру на ядре 3.12 токого нет.
Обновим )