Re: What happened?

From	Dan Ritter <dsr@randomstring.org>
Newsgroups	linux.debian.user
Subject	Re: What happened?
Date	2022-04-18 01:50 +0200
Message-ID	<EdmOt-9reS-1@gated-at.bofh.it> (permalink)
References	(1 earlier) <Ed2Zr-9fCT-1@gated-at.bofh.it> <Ed3st-9g1V-1@gated-at.bofh.it> <Ed5DX-9hjs-1@gated-at.bofh.it> <Edbgl-9kyX-17@gated-at.bofh.it> <EdkCZ-9q3j-1@gated-at.bofh.it>
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Charles Curley wrote: 
> On Sun, 17 Apr 2022 07:06:44 -0400
> Dan Ritter <dsr@randomstring.org> wrote:
> 
> > Doing this while running is odd. However --
> > 
> > ZFS is supplied via DKMS, which needs to have the proper version
> > of kernel headers installed to build it. There are configuration
> > choices which can be made so that:
> > 
> > - with kernel v1, headers v1 are installed and DKMS builds ZFS
> > 
> > - an apt upgrade occurs, installing kernel v2
> > 
> > - with kernel v2, headers v2 are not installed and DKMS cannot
> > build ZFS. After reboot, ZFS pools cannot be found.
> > 
> > In which case installing v2 of the headers will allow DKMS to
> > rebuild ZFS, and pools will either be automatically found or can
> > be found with 'zfs import'.
> 
> Hmmm. Would installing linux-image-amd64 (or arch as appropriate) solve
> that by bringing in the new headers at the same time it brought in a new
> kernel?

No, you need linux-image-amd64 and linux-headers-amd64

If you've specified versions of these instead, the headers don't
follow along automatically.

-dsr-

Thread

What happened? Dennis Wicks <wix@mgssub.com> - 2022-04-17 01:20 +0200
  Re: What happened? Nicholas Geovanis <nickgeovanis@gmail.com> - 2022-04-17 04:40 +0200
    Re: What happened? The Wanderer <wanderer@fastmail.fm> - 2022-04-17 05:10 +0200
      Re: What happened? Stefan Monnier <monnier@iro.umontreal.ca> - 2022-04-17 07:30 +0200
        Re: What happened? The Wanderer <wanderer@fastmail.fm> - 2022-04-17 13:30 +0200
        Re: What happened? Dan Ritter <dsr@randomstring.org> - 2022-04-17 13:30 +0200
          Re: What happened? Charles Curley <charlescurley@charlescurley.com> - 2022-04-17 23:30 +0200
            Re: What happened? Dan Ritter <dsr@randomstring.org> - 2022-04-18 01:50 +0200
  Solved (partially) Re: What happened? Dennis Wicks <wix@mgssub.com> - 2022-04-21 20:40 +0200
    Re: Solved (partially) Re: What happened? The Wanderer <wanderer@fastmail.fm> - 2022-04-22 00:20 +0200
      Re: Solved (partially) Re: What happened? Dennis Wicks <wix@mgssub.com> - 2022-04-23 04:50 +0200

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