Date: Mon, 7 Jun 2010 20:31:55 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/geom/part g_part_ebr.c Message-ID: <201006072032.o57KWCxX041767@repoman.freebsd.org>
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ae 2010-06-07 20:31:55 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/geom/part g_part_ebr.c
Log:
SVN rev 208899 on 2010-06-07 20:31:55Z by ae
MFC r197608:
The first 96 bytes may not be zeroes. It can contain trivial boot
code that merely emits an error and waits for a key press before
rebooting. The error being that extended partitions are not
bootable. The origin is presumed to be Windows 2000; Windows XP
does not do this...
For now, ignore the first 96 bytes when checking that the EBR is
(for the most part) all zeroes.
Tested by: Mario Lobo <mlobo at digiart.art.br>
Dieter <dieterbsd at engineer.com>
PR: kern/141235
Reviewed by: marcel
Approved by: kib (mentor)
Approved by: re (bz)
Revision Changes Path
1.12.2.2 +5 -5 src/sys/geom/part/g_part_ebr.c
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