The title says it all; at some point Ubuntu 18.04 stops playing sound and the only available sound device is "Dummy Output". Apart from rebooting (which fixes the issue) this command executed from the terminal fixes the issue: pulseaudio -k && sudo alsa force-reload Contributed by user Kim, source: https://superuser.com/questions/17312/restart-ubuntu-sound-processes-via-command-line
Tag: ubuntu
A crazy server recovery
If you're a seasoned server administrator then this post will boring beyond oblivion to you; the ingredients: a headless server (no screen, keyboard)years of personal backups on a linux software RAIDa botched system upgradehappy ending The pretext Several years ago I bought an HP Proliant microserver on discount and set up a NAS with Ubuntu … Continue reading A crazy server recovery
Ubuntu on the ASUS VivoBook 17
Following the proud tradition [1],[2],[3] of documenting Linux installations on all the hardware I break, I'm happy to report that Ubuntu 18.04 works fine on the ASUS VivoBook 17 (model number X705U). Things I tested and that work: OS boots from USB and from harddisk Secure boot WLAN USB On board and external (USB) camera … Continue reading Ubuntu on the ASUS VivoBook 17
Ubuntu 16.04 LTS on the Acer Aspire E15
I have been moderately content [1] with Ubuntu 14.04 on the Acer Aspire E15 for about a year. Ubuntu 16.04 LTS, another long term support release, has recently been published and of course I had to try it out! Installing the live image on a USB stick: bring some patience The first obstacle is that … Continue reading Ubuntu 16.04 LTS on the Acer Aspire E15
Ubuntu on the Acer Aspire E15 (E5-571G-51TH)
Having failed the 3rd repair attempt at the Thinkpad E540 [1] I gave up and bought the next best laptop from the nearby store that somehow is usable for programming. Behold: the Acter Inspire E15. 8GB RAM, i5, matte screen (1920x1080). It worked out of the box with the SSD transplant from the old Lenovo, … Continue reading Ubuntu on the Acer Aspire E15 (E5-571G-51TH)
George's Techblog 