David Hand _ "Linux initramfs for fun, and, uh..."

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  • Опубліковано 13 вер 2024
  • The initial RAM filesystem (initramfs) is at the core of the Linux boot process. Learn how it works, how to peek inside your own initramfs, and how to make your own.

КОМЕНТАРІ • 4

  • @domaincontroller
    @domaincontroller 4 роки тому +19

    00:45 initramfs is...04:08
    00:48 a small filesystem
    00:50 embedded into the linux kernel image 09:17
    00:53 that helps the kernel to mount the root filesystem
    01:04 the x86 boot process
    01:44 UEFI
    04:08 initramfs is...
    06:45 embedded into the linux kernel image
    07:00 make menuconfig
    07:39 CONFIG_BLK_DEV_INITRD CONFIG_INITRAMFS_SOURCE
    07:48 a synonym of initramfs
    10:32 ramfs
    12:15 CPIO file, tar
    13:00 initramfs is also kind of complete filesystem
    14:40 CONFIG_INITRAMFS_SOURCE
    15:21 one core responsibility
    16:01 init

  • @EmmnauelPeace
    @EmmnauelPeace 5 років тому +6

    Great work !!!..Normally it triggers when there is disk issues on which the os resides have issues, or possible extreme bad sectors on your hard drive which my require repairs leading to fsck.ext4 /dev/sda.. or fsck /dev/sda depending on the disk . This is really important for successful boot on the unix or linux ub environment. It is important utility.Thanks

  • @fire460
    @fire460 4 роки тому +15

    Indeed, a lot of "uh...", but still very informative !

  • @abhishekshah11
    @abhishekshah11 4 роки тому +11

    Did he drink too much coffee?