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Questions tagged [debian-buster]

Debian Buster is a development codename for the 10th of the Debian GNU/Linux operating system.

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Force to use MAC address as DHCP client ID on Debian Buster

Debian Buster dhclient randomly uses its MAC address or a generated DUID-LLT as its DHCP client ID. Can I force it to always use MAC address instead of the generated DUID-LLT? I know the option send dhcp-client-identifier = xx:xx:xx:xx:xx:xx;, but…
massa
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git on Debian 10 backports throws fatal: unable to access 'https://github.com/user/repo.git': Failed sending HTTP2 data

As of yesterday, after updating my Debian 10+bpo system, whenever I try git clone, git fetch, or any other git operation that relies on network, I get fatal: unable to access 'https://domain.example/repo.git': Failed sending HTTP2 data or fatal:…
programagor
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SSH: agent key RSA SHA256:[hash] returned incorrect signature type

I just upgraded two machines from Debian 9 to Debian 10 and now, when I'm connecting to them using SSH, I'm getting the following warning: agent key RSA SHA256:[hash] returned incorrect signature type I have been using the exact same setup before…
David Ferenczy Rogožan
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What does 512e/4Kn mean in a hard-drive specification?

While shopping for hard drives (in the range of 8TB to 12TB) to add to my file server (running Debian 10), I'm puzzled by the 512e/4Kn in the specs (for example, this Seagate model). My understanding is that 512e and 4Kn are mutually exclusive: …
Cal-linux
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Where is the sudoers file on Debian 10?

There is a server that was setup a while back, and I need to change a few settings, one of which is a user with super user privileges. However, everywhere I look tell to use visudo, or edit /etc/sudoers, but none of these things exist on this…
Yanick Rochon
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How to update BIOS on Acer SF314-42 without Windows installed?

The official website has a new version of BIOS for my laptop. The download from the website is a zip archive, which contains an executable and a README.txt, which instructs to click the executable under Windows. I am running Debian "buster".…
Roman Riabenko
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wlan0 ethernet unavailable / GENERAL.STATE 20 (unavailable)

When waking from sleep, sometimes my Linux laptop won't reestablish it's Wi-Fi internet connection. Interestingly, rebooting fixes it, although it's kind of a pain to have to do a full shutdown/reboot. In other words, when coming out of sleep,…
Elliptical view
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nouveau: Where are module parameters stored?

I have been trying to debug a bug with nouveau and I would like now to remove the previous setting. Here is what I see: % dmesg | grep nouveau [...] [ 1.487361] [drm:nouveau_drm_init [nouveau]] ... debug : PTHERM=debug,PTIMER=debug Which…
malat
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Directory contents not fully copied by scp command

I'm running Windows 10, and the server is on Debian 10 and I'm copying a Svelte build directory from my computer to a remote server. I'm using the command to copy the files: scp -r ./build user@remote.host:~/directory But there are some files (and…
Phishy1
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Grub2/Debian10 change root partition on boot

I have a headless NAS system that ran out of disk space on it's system partition. It's running Debian 10, usually managed via OpenMediaVault 5 with a grub2 bootloader on an EFI system. Apart from the HDD data raid it had an SSD with partitions for /…
Chaos_99
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grub-install: error: embedding is not possible, but this is required for RAID and LVM install

On a Debian 10 (buster) system I've just tried to install the recent grub-pc update and for the first time I received this error: Installing for i386-pc platform. grub-install: warning: your core.img is unusually large. It won't fit in the…
grifferz
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Why installed part of vim instead of entire diectories?

I find that part of vim installed with the command: sudo apt install vim Check all directories whose path contain vim. sudo find / -name …
showkey
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How to install the intel wifi 6 ax200 driver to Debian buster?

I need to install the intel wifi 6 ax200 driver but have never actually installed a driver on Linux. I have the driver downloaded on my system, and it's on the name: iwlwifi-cc-a0-46.ucode. Along with two other files one for the license and one…
AliE
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Logout, Shutdown and reboot freezes Debian 10 Buster fresh install, while for Stretch it worked fine

Fresh install from net-installer amd64, KDE as Window Manager, unencrypterd boot, encrypted LVM over LUKS2, and a Win10 as dual boot. All works fine so far, except whenever I try to logout from user, or halt / reboot - and it…
tverrbjelke
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Debian 10 stopped on reboot after "Reached target system time synchronized"

I have a Debian 10 virtual server and I have removed ufw and iptables and rebooted the machine. Upon start, the system pauses at the Reached target system time synchronized line. After few minutes of no change, I repeatedly press Ctrl+X and then…
KingsInnerSoul
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