On Sun, 14 Jun 2009, Dan Allen wrote:
On 14 Jun 2009, at 1:27 AM, Daniel Eischen wrote:
From one of your older emails, you mention you are using
ad0s2a as / and ad0s2b as swap, and then say that ad0s2c
is unused (I may have the ad0s2 part wrong). But ad0s2c
should be the entire slice (or partition depending on
the wording you are used to).
How about posting a relevent fdisk and disklabel (or
gpart show) so we can see what your slices and partitions
look like (fdisk /dev/ad0, disklabel /dev/ad0s2).
ad0s2c is the entire slice as you thought it should be.
Here is fdisk and bsdlabel /dev/ad0s2:
******* Working on device /dev/ad0 *******
parameters extracted from in-core disklabel are:
cylinders=232581 heads=16 sectors/track=63 (1008 blks/cyl)
Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=232581 heads=16 sectors/track=63 (1008 blks/cyl)
Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 7 (0x07),(OS/2 HPFS, NTFS, QNX-2 (16 bit) or Advanced UNIX)
start 63, size 188747622 (92161 Meg), flag 0
beg: cyl 0/ head 1/ sector 1;
end: cyl 1023/ head 10/ sector 63
The data for partition 2 is:
sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
start 188747685, size 45688860 (22309 Meg), flag 80 (active)
beg: cyl 1023/ head 255/ sector 63;
end: cyl 1023/ head 14/ sector 63
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>
# /dev/ad0s2:
8 partitions:
# size offset fstype [fsize bsize bps/cpg]
a: 43591708 2097152 4.2BSD 0 0 0
b: 2097152 0 swap
c: 45688860 0 unused 0 0 # "raw" part, don't
edit
Seems weird to see swap at offset 0 and partition a after swap.
I wonder if that is screwing things up. And shouldn't the offset
for your first slice start at offset 188747685 (from fdisk)?
This is from my system:
$ fdisk /dev/ad0
******* Working on device /dev/ad0 *******
parameters extracted from in-core disklabel are:
cylinders=155061 heads=16 sectors/track=63 (1008 blks/cyl)
Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=155061 heads=16 sectors/track=63 (1008 blks/cyl)
Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 6 (0x06),(Primary DOS, 16 bit FAT (>= 32MB))
start 63, size 20964762 (10236 Meg), flag 0
beg: cyl 0/ head 1/ sector 1;
end: cyl 1023/ head 254/ sector 63
The data for partition 2 is:
sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
start 20964825, size 135331560 (66079 Meg), flag 80 (active)
beg: cyl 1023/ head 255/ sector 63;
end: cyl 1023/ head 254/ sector 63
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>
$ disklabel /dev/ad0s2
# /dev/ad0s2:
8 partitions:
# size offset fstype [fsize bsize bps/cpg]
a: 2097152 20964825 4.2BSD 2048 16384 28552
b: 4194304 23061977 swap
c: 135331560 20964825 unused 0 0
d: 4194304 27256281 4.2BSD 2048 16384 28552
e: 4194304 31450585 4.2BSD 2048 16384 28552
f: 16777216 35644889 4.2BSD 2048 16384 28552
g: 103874280 52422105 4.2BSD 2048 16384 28536
--
DE
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