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update: 2024-04: system running well fastest AMD with integrated GPU would be: Ryzen 7 8700G (search bundle on ebay) the Ryzen 7 has more cores, so single core wise the CPUs are close to each other, multicore the 7 should […]

So Tuxedo has no direct cooperation with System76 but maybe with this company: as the “TUXEDO InfinityBook S 14 Gen6” = “System76 Lemur Pro” = “CLEVO L141MU” = HYPERBOOK L14 ULTRA” Clevo sub company in Germany, main company in Poland […]

they are fast, they are small, they use very little energy (less than 30W), the Lenovo ThinkCentre M92p Tiny despite being also pretty old (2012/2013) it still rocks, the naming ain’t sexy, but they work very well. now let’s look […]

“to swap, or not to swap, that is the question”: definitely swap more! Shakespeare! “to encrypt, or not to encrypt” (if it contains valuable data: DEFINITELY ENCRYPT!!!) (general tutorial about lvm (logical volume management) “to lvm, or not to lvm” […]

straight after (Debian based) GNU Linux OS setup, usually doing those modifications to: speed up boot & start of programs grub timetout 1sec shotcuts for faster start of programs in MATE Desktop Alt+F2 -> fox, will start firefox (no need […]

ZFS is probably THE most controversial filesytem in the known universe: “FOSS means that effort is shared across organizations and lowers maintenance costs significantly” (src: comment by JohnFOSS on itsfoss.com) “Mathematicians have a term for this.  When you rearrange the […]

the specs CPU Allwinner A20,32 Bit Cortex™-A7 2-Core 1G GPU ARM® Mali400MP2 -> get the GPU going SDRAM 1GB DDR3 (shared with GPU) 432Mhz Storage “SD Card up to 64GB (SDXC) 1 SATA up to 2TB “ Network 4x Gigabit […]

possible (untested!) alternative: SanDisk Extreme Pro Portable SSD V2 Review the harddisk reliability toplist: while this toplist says nothing about how reliable the harddisk can store and return exact copy of data written (!!!). this has to be tested in […]

raid10 combines the speed of raid0 with the resilience of raid1. watch out: shingled hdd are not good for RAID! setup of GNU Linux mdadm software RAID10 is actually pretty straight forward: no need to do any partitioning. # tested […]

first off the praise: kvm-qemu is a high performance nicely scriptable virtualization system if it works, it can do pretty things 🙂 IN CONTRAST TO iESXI SH** WARE CLONING A VM IS A EASY AS: virt-clone –original debian12 –name debian12-clone […]

how to fix stuck permanent function (Fn) key BIOS / Firmware updates: but why? if everything works, vendors often say “leave it like that” because updates can have unforseen sideeffects and not all computers are “exactly” the same X-D (a […]

short story: phase it out So it finally happened, Oracle wants to cash in on it’s $7.4 Billion investment it made in 2009. The non-Open-Source non-GPL non-Free-Software-coffee has officially gone sour. One can just pray, that this will be a […]

  https://ssd.eff.org/module/attending-protest https://ssd.eff.org/module/how-to-use-signal https://ssd.eff.org/playlist/want-security-starter-pack get the App for Android/Samsung https://play.google.com/store/apps/details?id=org.thoughtcrime.securesms direct download link https://signal.org/android/apk/ 2022-05 version: https://updates.signal.org/android/Signal-Android-website-prod-universal-release-5.38.5.apk how to verify (very (over?) complicated: get the sha256 sum from bottom of page https://signal.org/android/apk/ remove all the : 29:F3:4E:5F:27:F2:11:B4:24:BC:5B:F9:D6:71:62:C0:EA:FB:A2:DA:35:AF:35:C1:64:16:FC:44:62:76:BA:26 29F34E5F27F211B424BC5BF9D67162C0EAFBA2DA35AF35C16416FC446276BA26 download commandlinetools-linux-8092744_latest.zip […]

this is another episode of “GNU Linux saves old hardware from the dumpster” the good: IT JUST WORKS 🙂 the onboard GPU can actually display the full resolution of a 19″ display (1920×1080) of the Gnome2 MATE Desktop the bad: […]

can it run GNU Linux Debian 10 (64Bit)? yes it can! what used to be aWindows XP box is now running very latest FREE version Debian, thus allowing to run latest Firefox and latest Thunderbird 🙂 (to stay up to […]

so RedHat developed the virsh manager, but not qemu itself. https://stackoverflow.com/questions/43704856/what-are-the-differences-between-qemu-and-virtualbox QEMU is a generic and open source machine emulator and virtualizer. When used as a machine emulator, QEMU can run OSes and programs made for one machine (e.g. an […]

SecurityLab, [22.12.20 10:00] Google has explained the reasons for the massive failure of its services that took place last week. Recall that on December 14 of this year, users around the world for 47 minutes could not access Gmail, YouTube […]

Pure Beauty: “the glow” “IT JUST WORKS” 🙂 wifi works two-finger-scroll touchpad works sound works (hey! startup sounds are important 🙂 admitted: the keyboard will need some time of getting used to X-D (per default Macbook Pro A1278 would run […]

for even better overview, it is possible to label harddisks & partitions like this: # this can be done on mounted ext4 / ext3 / ext2 partitions # swap partitions can not be labeled tune2fs -L “LABEL” /dev/sdaX # with […]

first some praise: the maintainers of grub did their best they could to bring about a great piece of software, no doubt about that. the question is: could less be more? when Greg Kroah-Hartman suggested to get rid of the […]

the for loop when the user wants a command to be run exactly x times # one-liner for-loop for i in $(seq 1 5); do echo $i; done; # multi-liner for-loop for ((n=1; n<=17; n++)) do printf “do this and […]

what is the problem? https://vi.stackexchange.com/questions/13564/why-is-vim-for-debian-compiled-without-clipboard for whatever reasons a lot of vim packages come compiled without system -clipboard support. furthermore: for copy & paste per default vim uses it’s own registers (not the default primary and secondary system clipboard that […]

sorry this post will have to do nothing with linux X-D (unless one is pretty sure all those corona overview and prediction dashboards run on gnu linux servers) … what Mr Gates probably underestimated, that because of globalization and maximizing […]

(click here for two html embedded test video files, if the user’s browser can playback 264x and 265x) lsb_release -a; # tested with No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 10 (buster) Release: 10 Codename: buster […]

SecurityLab, [24.03.20 08: 05] Cybercriminals hack Windows PCs through a previously unknown vulnerability in the Adobe Type Manager library (atmfd.dll) used by the operating system to process PostScript type 1 fonts. Microsoft described attacks exploiting this vulnerability as “targeted” and […]

is there an ideal IDE for every task? or no IDE at all? Nope. Of course just as programming languages every IDE has their pros and cons. (build for a specific purpose? might serve other purposes also) There is not […]

update: https://www.linuxquestions.org/questions/2020mca.php Warning! 645 votes does not make for a complete survey! X-D Debian is a great great great GNU Linux distribution (the basis of Ubuntu and MINT). Many THANKS! TO ALL INVOLVED! It is the effort of a lot […]

for good overview it makes sense to label the harddisk partitions according to functionality (what is their purpose?) GNU Linux bash – how to label partitions tune2fs (xfs & ext4) all infos about one’s harddisk: # tested on: hostnamectl Static […]

apologize! games = windows, still ? (although there are 6000 steam games running on linux) the very first “Open Source GPU” is in the making: https://www.crowdsupply.com/libre-risc-v/m-class “The Libre RISC-V M-Class is a RISC-V chip that is libre-licensed to the bedrock. […]

SecurityLab, [25.11.19 15:44] The Creator of the world wide web Tim Berners-Lee (Tim Berners-Lee) presented an action plan to protect the network from political manipulation, fake news, privacy violations and other harmful influences. Tim Berners-Lee: “control of information is hugely […]