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lsinitrd(1) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | AVAILABILITY | AUTHORS | SEE ALSO | COLOPHON 

LSINITRD(1)                        dracut                        LSINITRD(1)

NAME top 

       lsinitrd - tool to show the contents of an initramfs image

SYNOPSIS top 

       lsinitrd [OPTION...] [<image> [<filename> [<filename> [...] ]]]

       lsinitrd [OPTION...] -k <kernel-version>

DESCRIPTION top 

       lsinitrd shows the contents of an initramfs image. if <image> is
       omitted, then lsinitrd uses the default image
       /boot/<machine-id>/<kernel-version>/initrd or
       /boot/initramfs-<kernel-version>.img.

OPTIONS top 

       -h, --help
           print a help message and exit.

       -s, --size
           sort the contents of the initramfs by size.

       -f, --file <filename>
           print the contents of <filename>.

       -k, --kver <kernel version>
           inspect the initramfs of <kernel version>.

       -m, --mod
           list dracut modules included of the initramfs image.

       --unpack
           unpack the initramfs to the current directory, instead of
           displaying the contents. If optional filenames are given, will
           only unpack specified files, else the whole image will be
           unpacked. Won’t unpack anything from early cpio part.

       --unpackearly
           unpack the early microcode initramfs to the current directory,
           instead of displaying the contents. Same as --unpack, but only
           unpack files from early cpio part.

       -v, --verbose
           unpack verbosely

AVAILABILITY top 

       The lsinitrd command is part of the dracut package and is available
       from https://dracut.wiki.kernel.org

AUTHORS top 

       Harald Hoyer

       Amerigo Wang

       Nikoli

SEE ALSO top 

       dracut(8)

COLOPHON top 

       This page is part of the dracut (event driven initramfs
       infrastructure) project.  Information about the project can be found
       at ⟨https://dracut.wiki.kernel.org/index.php/Main_Page⟩.  If you have
       a bug report for this manual page, send it to
       initramfs@vger.kernel.org.  This page was obtained from the project's
       upstream Git repository
       ⟨git://git.kernel.org/pub/scm/boot/dracut/dracut.git⟩ on 2020-08-13.
       (At that time, the date of the most recent commit that was found in
       the repository was 2020-03-04.)  If you discover any rendering prob‐
       lems in this HTML version of the page, or you believe there is a bet‐
       ter or more up-to-date source for the page, or you have corrections
       or improvements to the information in this COLOPHON (which is not
       part of the original manual page), send a mail to man-pages@man7.org

dracut 050-2-g9e68789d           05/16/2020                      LSINITRD(1)

Pages that refer to this page: dracut(8)