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Date: Wed, 19 Nov 2014 19:22:47 +0300
From: "Andrey V. Elsukov" <ae@FreeBSD.org>
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To: Warner Losh <imp@bsdimp.com>
Subject: Re: svn commit: r274661 - in head/sys: conf geom/part
 modules/geom/geom_part/geom_part_bsd
References: <201411181706.sAIH6eS9051888@svn.freebsd.org>
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
 src-committers <src-committers@freebsd.org>, Warner Losh <imp@FreeBSD.org>
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On 19.11.2014 19:20, Warner Losh wrote:
>> Probably you need to use basetable->gpt_entries here instead of=20
>> MAXPARTITIONS.
>=20
> I=92m having trouble connecting the dots between GPT and BSDlabels. Why=

> would this field be relevant? Is it just poorly named? MAXPARTITIONS
> is the number of partitions we support. It=92s always a constant. While=

> there are other BSD label formats that have differing numbers, I
> don=92t think gpart supports those. But as always, I=92m always on the
> lookout for code improvements.

BSD label supports up to 20 partitons. You can specify different number
with `gpart create -n 20 -s bsd`. For such labels your code will return
EINVAL.

--=20
WBR, Andrey V. Elsukov


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