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Old 6th June 2010
diablito diablito is offline
Real Name: Carl
filthy bit rotter
 
Join Date: Mar 2010
Posts: 2
Unhappy ccd/vinum/? & unused drive space

howdy. my perusal of the obsd faq and google search results leave me with a question:

how to incorporate the unused 40+GB on my hard drive into my obsd system? the drive configuration is:

$ fdisk /dev/rsd0c
Code:
Disk: /dev/rsd0c	geometry: 60801/255/63 [976773168 Sectors]
Offset: 0	Signature: 0xAA55
            Starting         Ending         LBA Info:
 #: id      C   H    S -      C   H   S    [       start:        size ]
-------------------------------------------------------------------------------
 0: 83      0   1   1 -     25    136   63 [       63:        410193 ] Linux files*
 1: 83     25 137   1 -     51    18    63 [   410256:        410256 ] Linux files*
*2: A6     51  19   1 -     3314  177   63 [   820512:      52430112 ] OpenBSD     
 3: 05   3314 178   1 -     54945 0     63 [ 53250624:     829440864 ] Extended DOS
Offset: 53250624	Signature: 0xAA55
            Starting         Ending         LBA Info:
 #: id      C    H     S -      C   H   S    [       start:        size ]
-------------------------------------------------------------------------------
 0: 8E   3314 179   1     -  54944  243   18 [    53250687:   829440000 ] Linux LVM   
 1: 00      0   0   0     -      0    0    0 [           0:           0 ] unused      
 2: 00      0   0   0     -      0    0    0 [           0:           0 ] unused      
 3: 00      0   0   0     -      0    0    0 [           0:           0 ] unused
Code:
and the disklabel is:
        size  		offset		fstype	[fsize	bsize	cpg]	mountpoint
a	2079600		820512		4.2BSD	 2048	16384	1	/
b	2079600		2900112		swap
c	976773168	0		unused
d	3310976		4979712	        4.2BSD	 2048	16384	1	/tmp
e	5144816		8290688	        4.2BSD	 2048	16384	1	/var
f	3758960		13435504	4.2BSD	 2048	16384	1	/usr
g	2097152		17194464	4.2BSD	 2048	16384	1	/usr/X11R6
h	6110064		19291616	4.2BSD	 2048	16384	1	/usr/local
i	410193		63		ext2
j	410256		410256		ext2
k	829440000 	53250687        unknown
l	3246608		25401680	4.2BSD	 2048	16384	1	/usr/src
m	3246608		28648288	4.2BSD	 2048	16384	1	/usr/obj
n	21355728	31894896	4.2BSD	 2048	16384	1	/home
fdisk indicates a geometry with 60801 cylinders, the last one used being 54945 which leaves 5856 cylinders unused. i had left this space thinking that i could use it as a pool of drive space to draw from later using lvm (for linux systems) and (g)vinum on the obsd system.

it appears to me that i am out on a limb? open to suggestions.

Last edited by diablito; 7th June 2010 at 12:56 AM. Reason: formatting
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