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Date:      Sat, 20 Apr 2019 11:21:16 -0600
From:      Warner Losh <imp@bsdimp.com>
To:        John Baldwin <jhb@freebsd.org>
Cc:        Justin Hibbits <chmeeedalf@gmail.com>, Alan Somers <asomers@freebsd.org>,  src-committers <src-committers@freebsd.org>, svn-src-all <svn-src-all@freebsd.org>,  svn-src-head <svn-src-head@freebsd.org>
Subject:   Re: svn commit: r346441 - in head/sys/modules: em fusefs iavf
Message-ID:  <CANCZdfq=ujXKFj8dXTFLNrONRqcvntn0mDMpFL-eZafvq4=F%2BQ@mail.gmail.com>
In-Reply-To: <5bf4a702-7df8-5597-25b0-55baa71d1d4f@FreeBSD.org>
References:  <201904201251.x3KCp6it044898@repo.freebsd.org> <CAHSQbTDfj5_-N69UyCpdfqAH=vAW%2BUA3C%2Bm%2BPyBXYsmxEZQOGg@mail.gmail.com> <CAOtMX2jPjfmMJz-Mbw7-Dti=YsTHLj%2BH3BEiX3Xr1NZza0HPAg@mail.gmail.com> <CAHSQbTAnsvNvzKABdXpXFtoWhV%2BcoK6oqJctzJodfYALz2_tgA@mail.gmail.com> <5bf4a702-7df8-5597-25b0-55baa71d1d4f@FreeBSD.org>

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On Sat, Apr 20, 2019, 10:44 AM John Baldwin <jhb@freebsd.org> wrote:

> On 4/20/19 6:23 AM, Justin Hibbits wrote:
> > On Sat, Apr 20, 2019, 08:21 Alan Somers <asomers@freebsd.org> wrote:
> >
> >> On Sat, Apr 20, 2019 at 6:58 AM Justin Hibbits <chmeeedalf@gmail.com>
> >> wrote:
> >>>
> >>>
> >>>
> >>> On Sat, Apr 20, 2019, 07:51 Alan Somers <asomers@freebsd.org> wrote:
> >>>>
> >>>> Author: asomers
> >>>> Date: Sat Apr 20 12:51:05 2019
> >>>> New Revision: 346441
> >>>> URL: https://svnweb.freebsd.org/changeset/base/346441
> >>>>
> >>>> Log:
> >>>>   Use symlinks for kernel modules rather than hardlinks
> >>>>
> >>>>   When aliasing a kernel module to a different name (ie if_igb for
> >> if_em),
> >>>>   it's better to use symlinks than hard links. kldxref will omit
> >> entries for
> >>>>   the links, ensuring that the loaded module has the correct name.
> >>>>
> >>>>
> >>>
> >>>
> >>> Thanks! This should fix installkernel on my POWER9.
> >>>
> >>> - Justin
> >>
> >> What's the problem with your POWER9?  Is that one of those msdosfs
> >> /boot systems?  If so, I don't think this will fix it.  msdosfs
> >> doesn't support either symlinks or hardlinks.  Or is there some other
> >> problem?
> >> -Alan
> >>
> >
> > Yes it is.  Well that's a bummer then. I thought we faked symlinks on
> > msdosfs, but on second thought not sure how well would do that.
>
> You could just use cp instead of a link?
>

I don't think this solves the original issue.

Warner

-- 
> John Baldwin
>
>



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