Date: Sun, 06 Jan 2013 15:35:17 +0900 (JST) From: Hiroki Sato <hrs@FreeBSD.org> To: nwhitehorn@FreeBSD.org Cc: src-committers@FreeBSD.org, svn-src-user@FreeBSD.org Subject: Re: svn commit: r245061 - user/hrs/releng/release/sparc64 Message-ID: <20130106.153517.109897343418704824.hrs@allbsd.org> In-Reply-To: <50E909A9.2080102@freebsd.org> References: <50E85612.1020903@freebsd.org> <20130106.023817.477940685460339224.hrs@allbsd.org> <50E909A9.2080102@freebsd.org>
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----Security_Multipart(Sun_Jan__6_15_35_17_2013_824)-- Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Nathan Whitehorn <nwhitehorn@freebsd.org> wrote in <50E909A9.2080102@freebsd.org>: nw> On 01/05/13 12:38, Hiroki Sato wrote: nw> > Nathan Whitehorn <nwhitehorn@freebsd.org> wrote nw> > in <50E85612.1020903@freebsd.org>: nw> > nw> > nw> With these changes, if you add -B big to the makefs flags for the boot nw> > nw> fs and find a way to do sunlabel on not-sparc64 (this is the same as nw> > nw> geom_part_vtoc8, right?), you should be able to cross-build sparc64 nw> > nw> media (as you can already do with all other platforms). nw> > nw> > Thank you! I will add -B to makefs. So, is a powerpc build on LE nw> > platforms also affected? nw> > nw> > For sunlabel replacement I am trying gpart since g_part_vtoc8 is nw> > available as a kernel module even for non-sparc64 platforms. nw> > However, it is difficult to set CHS parameters manually. In the ISO nw> > image generation script, I just concatenated an ISO image and a UFS nw> > image then wrote a VTOC8 label over it. While this needs the offset nw> > parameter of the UFS image and it must be in cylinders, the nw> > sectors/cylinder parameter is dynamically determined by the media nw> > size. nw> > nw> > -- Hiroki nw> > nw> nw> PPC ISO generation already has all the correct flags (and uses nw> g_part_apm), and so already can be cross-built. I haven't tried IA64 but nw> it looks like it should work. nw> -Nathan Ah, I see. I thought the -B option was also necessary for cd9660 image. -- Hiroki ----Security_Multipart(Sun_Jan__6_15_35_17_2013_824)-- Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iEYEABECAAYFAlDpGyUACgkQTyzT2CeTzy1aFwCfaKdRkQHSrFXYGnYIHFmxZ435 I2gAoKy9IfSnz+hFHo1Ggdh3rJ0Lf2OT =4/bd -----END PGP SIGNATURE----- ----Security_Multipart(Sun_Jan__6_15_35_17_2013_824)----
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