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Re: No space left when: update-initramfs: Generating /boot/initrd.img-5.10.0-5-amd64

From Stefan Monnier <monnier@iro.umontreal.ca>
Newsgroups linux.debian.user
Subject Re: No space left when: update-initramfs: Generating /boot/initrd.img-5.10.0-5-amd64
Date 2021-04-07 17:40 +0200
Message-ID <C1irE-6dB-17@gated-at.bofh.it> (permalink)
References <C1ftM-4lZ-9@gated-at.bofh.it> <C1fWN-4w1-1@gated-at.bofh.it> <C1h2x-5rf-9@gated-at.bofh.it>
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>> where `MODULES=dep` and `COMPRESS=lzma` have made a big difference for
>> me (more or less shrunk the initrd images by a factor 3-4).
> Thank you.
> Why did you choose lzma Vs xz or zstd, by the way? Measured diff?

`lzma` and `xz` should be pretty much identical, it was a toss-up (I
have a preference for `lzip` in that space, but it's not available ;-).

`zstd` should compress significantly less (but is significantly faster
both to compress and to uncompress).  I focused on disk space usage
(but I did notice that uncompression takes a non-negligible amount of
time on my old Thinkpad X30 when the initrd image is large (e.g. with
`modules=most`)).

>> > Doubt: after this, by default old kernels will be cleaned up in
>> >        Bullseye Vs Buster?
>> I don't think APT ever cleans up old kernels for you (at least in its
>> default configuration).
> Read something about it during the upgrade.. was checking here.

Maybe my info is out of date then.


        Stefan

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Thread

No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Marco Ippolito <maroloccio@gmail.com> - 2021-04-07 14:30 +0200
  Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Greg Wooledge <greg@wooledge.org> - 2021-04-07 14:40 +0200
  Re: No space left when: update-initramfs: Generating /boot/initrd.img-5.10.0-5-amd64 IL Ka <kazakevichilya@gmail.com> - 2021-04-07 14:50 +0200
  Re: No space left when: update-initramfs: Generating /boot/initrd.img-5.10.0-5-amd64 Stefan Monnier <monnier@iro.umontreal.ca> - 2021-04-07 15:00 +0200
    Re: No space left when: update-initramfs: Generating /boot/initrd.img-5.10.0-5-amd64 Javier Barroso <javibarroso@gmail.com> - 2021-04-07 15:40 +0200
      Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Marco Ippolito <maroloccio@gmail.com> - 2021-04-07 16:10 +0200
    Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Erwan David <erwan@rail.eu.org> - 2021-04-07 15:40 +0200
    Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Marco Ippolito <maroloccio@gmail.com> - 2021-04-07 16:10 +0200
      Re: No space left when: update-initramfs: Generating /boot/initrd.img-5.10.0-5-amd64 Stefan Monnier <monnier@iro.umontreal.ca> - 2021-04-07 17:40 +0200
  Re: No space left when: update-initramfs: Generating /boot/initrd.img-5.10.0-5-amd64 Hans <hans.ullrich@loop.de> - 2021-04-07 15:20 +0200
    Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Marco Ippolito <maroloccio@gmail.com> - 2021-04-07 16:20 +0200
      Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Andrei POPESCU <andreimpopescu@gmail.com> - 2021-04-07 19:50 +0200
        Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Greg Wooledge <greg@wooledge.org> - 2021-04-07 20:10 +0200
          Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 David Wright <deblis@lionunicorn.co.uk> - 2021-04-07 20:40 +0200
            Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Marco Ippolito <maroloccio@gmail.com> - 2021-04-08 14:30 +0200
              Re: No space left when: update-initramfs: Generating /boot/initrd.img-5.10.0-5-amd64 David <bouncingcats@gmail.com> - 2021-04-08 15:20 +0200
                Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Marco Ippolito <maroloccio@gmail.com> - 2021-04-08 15:40 +0200
                Re: No space left when: update-initramfs: Generating /boot/initrd.img-5.10.0-5-amd64 David <bouncingcats@gmail.com> - 2021-04-09 13:00 +0200
                Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Marco Ippolito <maroloccio@gmail.com> - 2021-04-10 03:20 +0200
        Re: No space left when: update-initramfs: Generating /boot/initrd.img-5.10.0-5-amd64 Hans <hans.ullrich@loop.de> - 2021-04-07 20:30 +0200
  Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Eduard Bloch <edi@gmx.de> - 2021-04-07 21:30 +0200
    Re: No space left when: update-initramfs: Generating  /boot/initrd.img-5.10.0-5-amd64 Marco Ippolito <maroloccio@gmail.com> - 2021-04-07 23:00 +0200

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