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Field report, October 2026. All commands run as root on the target server unless stated otherwise. TL;DR: A Plesk server in live web-hosting operation can be converted from Ubuntu 24.04 to Debian 13 within a single maintenance window — contrary to the widespread belief that Plesk systems are not convertible. The effort is not in
Vor ein paar Monaten habe ich eine harmlose Frage an die Parküberwachung der Stadt Bamberg gestellt: Ob denn Anzeigen von Bürgerinnen und Bürgern über Parkverstöße – etwa Fotos von zugeparkten Gehwegen oder blockierten Einfahrten – dort geprüft werden, und mit welcher Erfolgsquote. Die Antwort kam nach zwei Wochen. Und sie hatte es in sich: Verfolgt
Just in case you want to install Windows XP to an Asus Pro 60V Laptop for your retro enjoyment: Here are the drivers 😉
Driver Package for Asus Pro 60V Laptop / Windows XP Weiterlesen »
sudo ufiformat /dev/sdk && sudo mkfs.msdos /dev/sdk
How to format a 1.44MB Floppy using modern Linux (Debian) Weiterlesen »
Depending on how Proxmox VE was installed it is either using systemd-boot or grub through proxmox-boot-tool or plain grub as bootloader. You can check by running: proxmox-boot-tool status The first steps of copying the partition table, randomizing the GUIDs on the new disk, and replacing the ZFS partition are the same. To make the system
#!/bin/bashset -e set -x CLIENTS=$(echo „list clients“ | bconsole | grep „-fd“ | awk -F’|‘ ‚{ print $3 }‘ | sed ’s/\ //g‘) for CLIENT in $CLIENTS ; do echo „pruning $CLIENT…“ echo „prune jobs client=$CLIENT jobtype=backup yes“ | bconsole done echo „done.“
v4l2-ctl –set-ctrl power_line_frequency=0sudo udevadm control –reload-rules && sudo udevadm trigger
Note to self: Fix flickering webcam image when sitting in an LED illuminated room Weiterlesen »
Create VM After creating the VirtualBox VM VBoxManage modifyvm „Your VM Name“ –cpuidset 00000001 000106e5 00100800 0098e3fd bfebfbff VBoxManage modifyvm „Your VM Name“ –cpu-profile „Intel Core i7-6700K“ VBoxManage setextradata „Your VM Name“ „VBoxInternal/Devices/efi/0/Config/DmiSystemProduct“ „iMac11,3“ VBoxManage setextradata „Your VM Name“ „VBoxInternal/Devices/efi/0/Config/DmiSystemVersion“ „1.0“ VBoxManage setextradata „Your VM Name“ „VBoxInternal/Devices/efi/0/Config/DmiBoardProduct“ „Iloveapple“ VBoxManage setextradata „Your VM Name“ „VBoxInternal/Devices/smc/0/Config/DeviceKey“ „ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc“
Short remider to myself and the rest of the world: Upgrade Firmware to latest (yes, 2013 is better than 2011) Set UEFI to UEFI ONLY! It’s 2021 as of now, so nobody should be using BIOS anymore. Seriously. Boot Kernel with iommu=soft option (in grub press „e“ if you are locked out already) Put iommu=soft
Fix for UEFI + Hardware RAID + Linux = megaraid_sas io_page_fault Weiterlesen »
After returning my first USB3 PCIe Card because it randomly stopped working and, just to experience the same problems with the card I got in exchange – thanks amazon – i finally found the root cause and permanent fix. The Renesas uPD720201 USB 3.0 Host Controller seems to have broken S3 power saving implenented. Since
git clone https://github.com/ethereum-mining/ethminer.git cd ethminer git checkout tags/v0.19.0 git submodule update –init –recursive rm -rfv build && mkdir build && cd build export CC=/usr/bin/gcc-8 export CXX=/usr/bin/g++-8 cmake .. && make . && sudo make install ethminer -P stratum://0x2a9d3072a8feb1578c2f10069010480b8742c39c@eu1.ethermine.org:4444 Notes to self: use gcc-8 have at least 4GB Memory on the GPU use a CUDA-10 compatible
Compiling and running ethminer 0.19.0 on Ubuntu 21.04 Weiterlesen »
Today a client brought a Samsung Galaxy S10 which reportedly caught in fire while lying on the QI charger. The device has been in use for around 18 months.
Samsung Galaxy S10 battery caught fire while QI charging Weiterlesen »
Fehlercode auslesen Drehschalter auf 0 (aus) Drehschalter auf Pos. 4 (3 Uhr) Temperaturwahltaste gedrückt halten, mit gedrückter Taste Drehschalter um eine Position im Uhrzeigersinn drehen Temperaturwahltaste loslassen Fehlercode wird angezeigt Bekannte Fehlercodes: E09: NTC-Fühler am Luftauslass -> kann der Fühler sein, kann aber auch die Platine oder das Verbindungskabel sein (NTC lässt sich mit Widerstandsmessung
get source + build dependencies sudo apt-get source packagesudo apt-get build-dep package modify package cd package nano debian/rules update version history dch -i build package debuild -us -uc -b install package dpkg -i ../package.deb
Debian / Ubuntu: Recompile Package with custom configure build flags Weiterlesen »
./MegaCli64 -LDSetProp -Cached -LAll -aAll ./MegaCli64 -LDSetProp EnDskCache -LAll -aAll ./MegaCli64 -LDSetProp ADRA -LAall -aAll ./MegaCli64 -LDSetProp WB -LAll -aAll