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Joined 2 years ago
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Cake day: August 28th, 2024

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  • yeah, i’ve built an iso using archiso (https://wiki.archlinux.org/title/Archiso, https://github.com/archlinux/archiso). i’m running the 2 modprobe commands while booted into that iso (the live environment).

    i have the following packages installed on the live iso when building that image:

    • arch-install-scripts
    • base
    • base-devel
    • bind
    • btrfs-progs
    • cryptsetup
    • dosfstools
    • dracut
    • edk2-shell
    • efibootmgr
    • git
    • gptfdisk
    • inetutils
    • libfido2
    • linux-firmware
    • linux-zen
    • linux-zen-headers
    • lvm2
    • man
    • memtest86+
    • memtest86±efi
    • net-tools
    • parted
    • thin-provisioning-tools
    • usbutils
    • util-linux
    • vim
    • wge

    my next steps would normally be

    cryptsetup -v luksFormat /dev/vda2

    which asks for a passphrase, creates a key in slot 0, and seems to succeed in encrypting the partition.

    cryptsetup luksOpen /dev/vda2 map-root

    this asks for the passphrase to unlock, but gives the following response:

    device-mapper: reload ioctl on map-root (253:0) failed: Invalid argument

    and then my formatting step

    mkfs.btrfs -f -L "fs-root-btrfs" /dev/mapper/map-root

    clearly doesn’t work.

    “pacman -Q cryptsetup” yields “cryptsetup 2.8.6-1”

    “uname -a” yields

    Linux larch.domain.net 7.1.3-zen1-2-zen #1 ZEN SMP PREEMPT_DYNAMIC Thu, 09 Jul 2026 20:39:38 +0000 x86_64 GNU/Linux

    i initially tried this on my laptop, bc i didn’t expect any trouble. but i’m working with a libvirt virtual machine now until i figure out the issue.






  • i get it, i collect them too. but only retail releases. no way to control the quality if the source isnt authoritative.

    to me, if youre 1-to-1 copying a retail blu ray, then authoring isnt required. if youre ripping it and compressing it (losslessly or otherwise), keep it on a nas for easier access. but if youre downloading a movie from the web and burning it, i dont see the point, since its already been compressed most likely, or at least you cant be sure its a great copy. especially with the audio side.

    i knew a guy who used to make full backups of redbox blu rays for archive purposes. that made sense to me.

    as to why might you be trolling, well, this is the kind of troll post id make haha