GEOM label tasting of windows disk hangs on 8.1

Bengt Ahlgren bengta at sics.se
Wed Aug 11 21:26:57 UTC 2010


Marius Nünnerich <marius at nuenneri.ch> writes:

> On Wed, Aug 11, 2010 at 14:11, Bengt Ahlgren <bengta at sics.se> wrote:
>> Hi!
>>
>> When I was trying to install 8.1-REL from the dvd install media on a
>> ThinkPad X40 that has the original Windows XP partitions on its disk,
>> the geom label tasting seems to hang with the disk activity light on.
>> I just submitted this PR:
>>
>> http://www.freebsd.org/cgi/query-pr.cgi?pr=149523
>>
>> 7.3-REL works just fine.
>>
>> Is this a known issue?
>>
>> I assume that wiping the mbr will fix it, but I will defer that if
>> additional debugging is needed.
>
> Could you please send a hexdump of the first sector of that device?

Certainly:

00000000  eb 0e 03 1e 01 00 90 02  00 00 00 00 00 00 4e 50  |..............NP|
00000010  fa 33 c0 bc 00 7a 8e d0  50 07 50 1f fb fc bf 00  |.3...z..P.P.....|
00000020  08 be 00 7c b9 00 01 f3  a5 ea 2e 08 00 00 32 ed  |...|..........2.|
00000030  bb 00 06 be 02 08 8a 0c  b8 01 02 ba 80 00 cd 13  |................|
00000040  b9 05 00 bb 00 14 51 8b  f1 32 ed 8a 8c ff 05 81  |......Q..2......|
00000050  eb 00 02 b8 01 02 ba 80  00 cd 13 59 e2 e8 b3 00  |...........Y....|
00000060  be 99 05 88 1c be 98 05  88 1c be 97 05 88 1c eb  |................|
00000070  0a b3 01 be 98 05 88 1c  e9 9d 00 e8 36 00 3c 01  |............6.<.|
00000080  74 ef e8 5c 00 3c 01 74  e8 e8 db 04 be 22 06 80  |t..\.<.t....."..|
00000090  3c 00 0f 84 b3 02 80 3c  01 0f 84 63 01 80 3c 02  |<......<...c..<.|
000000a0  0f 84 86 01 be 05 08 0a  04 88 04 b1 01 bb 00 08  |................|
000000b0  e8 db 00 c3 be 00 06 e8  17 00 be 23 06 80 3c 00  |...........#..<.|
000000c0  74 0c 3c 00 74 08 b0 02  e8 d9 ff b0 01 c3 b0 00  |t.<.t...........|
000000d0  c3 4e 32 c0 b9 00 02 8b  d9 8a 10 32 c2 e2 f8 46  |.N2........2...F|
000000e0  c3 b9 01 00 51 b8 00 02  f7 e1 05 00 08 8b f0 e8  |....Q...........|
000000f0  df ff 5e 56 8a 8c 05 06  80 f9 00 74 17 38 c1 75  |..^V.......t.8.u|
00000100  0a 59 41 51 83 f9 06 74  0b 75 da 59 b0 01 e8 93  |.YAQ...t.u.Y....|
00000110  ff b0 01 c3 59 b0 00 c3  32 ed be 07 08 8a 0c b8  |....Y...2.......|
00000120  01 02 bb 00 7c ba 80 00  cd 13 8b f3 e8 a2 ff be  |....|...........|
00000130  06 08 8a 24 80 fc 00 74  30 38 c4 74 2c b0 08 e8  |...$...t08.t,...|
00000140  62 ff be af 07 e8 f0 01  be 0e 06 32 ed 8a 0c 80  |b..........2....|
00000150  c1 01 51 b9 80 3e e8 22  00 59 e2 f6 be 98 05 80  |..Q..>.".Y......|
00000160  3c 01 74 03 e8 99 00 cd  18 be be 09 bf be 7d b9  |<.t...........}.|
00000170  20 00 f3 a5 eb 00 ea 00  7c 00 00 50 e4 61 24 10  | .......|..P.a$.|
00000180  8a e0 e4 61 24 10 38 e0  74 f8 e2 f4 58 c3 32 ed  |...a$.8.t...X.2.|
00000190  b8 01 03 ba 80 00 cd 13  c3 be 05 06 8a 04 24 0c  |..............$.|
000001a0  c0 e8 02 c3 be 22 06 88  0c e8 6a 01 c3 00 00 00  |....."....j.....|
000001b0  00 00 00 00 00 00 00 00  cd cc cd cc 00 00 80 01  |................|
000001c0  01 00 0c ef ff ff 3f 00  00 00 31 0c 25 04 00 00  |......?...1.%...|
000001d0  c1 ff 12 ef ff ff 70 0c  25 04 90 46 83 00 00 00  |......p.%..F....|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

Bengt


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