Date: Mon, 22 Oct 2012 11:01:43 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r241876 - head/sys/boot/common Message-ID: <201210221101.q9MB1hjS096249@svn.freebsd.org>
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Author: ae Date: Mon Oct 22 11:01:43 2012 New Revision: 241876 URL: http://svn.freebsd.org/changeset/base/241876 Log: When loader tries to open GPT partition, but partition table is not GPT, then try automatically detect an appropriate partition type. PR: kern/172550 Tested by: Ralf Wenk Modified: head/sys/boot/common/disk.c Modified: head/sys/boot/common/disk.c ============================================================================== --- head/sys/boot/common/disk.c Mon Oct 22 10:53:59 2012 (r241875) +++ head/sys/boot/common/disk.c Mon Oct 22 11:01:43 2012 (r241876) @@ -310,6 +310,13 @@ opened: if (ptable_gettype(od->table) == PTABLE_GPT) { partition = 255; goto out; /* Nothing more to do */ + } else if (partition == 255) { + /* + * When we try to open GPT partition, but partition + * table isn't GPT, reset d_partition value to -1 + * and try to autodetect appropriate value. + */ + partition = -1; } /* * If d_partition < 0 and we are looking at a BSD slice,
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