Date: Fri, 1 Oct 2010 02:01:43 -0700 From: Jeremy Chadwick <freebsd@jdc.parodius.com> To: Daniel Braniss <danny@cs.huji.ac.il> Cc: freebsd-stable@freebsd.org Subject: Re: boot0cfg problems Message-ID: <20101001090143.GA40450@icarus.home.lan> In-Reply-To: <E1P1a0v-0009QQ-Rt@kabab.cs.huji.ac.il> References: <E1P1a0v-0009QQ-Rt@kabab.cs.huji.ac.il>
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On Fri, Oct 01, 2010 at 09:26:41AM +0200, Daniel Braniss wrote: > In a not so distant past, boot0cfg -sn ... used to work, then it only > partialy worked, it would modify the data in boot but not the mbr, for > which 'gpart -s set active -in ...' modified the mbr. Now > # boot0cfg -s1 -v /dev/mfid0 > boot0cfg: write_mbr: /dev/mfid0: Operation not permitted > but: > # boot0cfg -v /dev/mfid0 > # flag start chs type end chs offset size > 1 0x80 0: 1: 1 0xa5 1023:212:63 63 41943006 > 2 0x00 1023:255:63 0xa5 1023:169:63 41943069 41943006 > 3 0x00 1023:255:63 0xa5 1023:126:63 83886075 41943006 > 4 0x00 1023:255:63 0xa5 1023:201:63 125829081 1046478825 > > version=2.0 drive=0x80 mask=0x3 ticks=182 bell=# (0x23) > options=packet,update,nosetdrv > volume serial ID 9090-9090 > default_selection=F2 (Slice 2) Can you try doing "sysctl kern.geom.debugflags=16" first? -- | Jeremy Chadwick jdc@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
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