Date: Wed, 14 Mar 2018 17:05:55 +0000 From: Edward Napierala <trasz@freebsd.org> To: Steve Wills <swills@freebsd.org> Cc: Warner Losh <imp@bsdimp.com>, Daniel Braniss <danny@cs.huji.ac.il>, FreeBSD Current <current@freebsd.org> Subject: Re: devdmatch: Can't read linker file. Message-ID: <CAFLM3-rPwUz3PowGEQDoKY%2BZ-UXGJV2=SLvX2O8EnzfHdb7e-g@mail.gmail.com> In-Reply-To: <4c4f2a9c-be75-29f1-3ec6-d1ac774b0015@FreeBSD.org> References: <DA4F5B3C-56E1-4805-93CA-9E9DC8B9A03A@cs.huji.ac.il> <CANCZdfqNd07z5Uy2Tb1LqWhn7VTUDF_YpzR-k%2Bjz-8cRxZYqgw@mail.gmail.com> <20180313084010.GA13194@brick> <CANCZdfqa5-hKMgyovcumTukL5yB_3LYCB5yYX4EH5o2QeePG%2Bw@mail.gmail.com> <CAFLM3-rNToE_skk%2BqVD7XjYYBz-qaGSDT%2BZBcSeEYNWUGjjQ5g@mail.gmail.com> <6A1A6820-5A7E-410F-8C0F-F049CDBD9E4A@cs.huji.ac.il> <CANCZdfrbXWJVB9zkbB_coqj1OD4eW1Pt4xLU6OWBoCbj4ztk1w@mail.gmail.com> <4c4f2a9c-be75-29f1-3ec6-d1ac774b0015@FreeBSD.org>
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Hm. Perhaps we should make kldxref_enable default to YES by default on all platforms, then? The overhead is pretty much none when it has nothing to do - it won't try to recreate the linker.hints if it already exists. 2018-03-14 17:01 GMT+00:00 Steve Wills <swills@freebsd.org>: > FWIW, I ran into this issue on an i386 image I built from an amd64 host > using poudriere and poudriere image. > > Steve > > > On 03/13/2018 14:44, Warner Losh wrote: > >> Makes sense. I'd forgotten that kldxref can't do cross-platform stuff...= . >> One could arrange to build it targeting arch X but running on the native >> host and fix things that way. Nobody has care enough to do that, though >> perhaps this gives us a use case for why one might want to try. >> >> Warner >> >> On Tue, Mar 13, 2018 at 11:41 AM, Daniel Braniss <danny@cs.huji.ac.il> >> wrote: >> >> >>> >>> On 13 Mar 2018, at 19:12, Edward Napierala <trasz@freebsd.org> wrote: >>> >>> I think it's only needed for kernels that are cross-built. That's due = to >>> kldxref(8) being unable to handle kernels for other architectures. >>> >>> my case exactly. >>> >>> 2018-03-13 13:34 GMT+00:00 Warner Losh <imp@bsdimp.com>: >>> >>> I wonder why that isn't the default, or why the linker.hints isn't at >>>> least >>>> created by the make installkernel step... >>>> >>>> Warner >>>> >>>> On Tue, Mar 13, 2018 at 2:40 AM, Edward Tomasz Napiera=C5=82a < >>>> trasz@freebsd.org> >>>> wrote: >>>> >>>> FWIW, it seems to be a common problem, see https://reviews.freebsd.org= / >>>>> D14534. >>>>> >>>>> On 0312T1027, Warner Losh wrote: >>>>> >>>>>> Well, is there a /boot/kernel/linker.hints? >>>>>> >>>>>> Warner >>>>>> >>>>>> On Mon, Mar 12, 2018 at 9:56 AM, Daniel Braniss <danny@cs.huji.ac.il= > >>>>>> >>>>> wrote: >>>>> >>>>>> >>>>>> Hi, >>>>>>> the above i get on arm/nanopi-neo. (it=E2=80=99s the only platform = I run >>>>>>> >>>>>> current >>>>> >>>>>> :-) >>>>>>> >>>>>>> cheers, >>>>>>> danny >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>> freebsd-current@freebsd.org mailing list >>>>>> https://lists.freebsd.org/mailman/listinfo/freebsd-current >>>>>> To unsubscribe, send any mail to "freebsd-current-unsubscribe@ >>>>>> >>>>> freebsd.org" >>>>> >>>>> _______________________________________________ >>>> freebsd-current@freebsd.org mailing list >>>> https://lists.freebsd.org/mailman/listinfo/freebsd-current >>>> To unsubscribe, send any mail to "freebsd-current-unsubscribe@f >>>> reebsd.org >>>> " >>>> >>>> >>> >>> >>> _______________________________________________ >> freebsd-current@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.or= g >> " >> >>
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