On Fri, 17 Feb 2006, Spruell, Darren-Perot wrote:
> From: [EMAIL PROTECTED]
> > I am under the impression from documentation and misc list archives,
> > that openbsd doesn't support logical volumes only CCD.
>
> Huh? Use your _RAID_ volume managment to create multiple logical volumes and
> these will appear to your BSD box as multiple, smaller disks. Use each of
> these for broader mount points closer to the root of your file system and
> you can work with them.
Yes, like this:
[EMAIL PROTECTED]:1]$ dmesg | egrep 'ami|sd'
ami0 at pci0 dev 11 function 0 "Symbios Logic MegaRAID" rev 0x01: irq 10 LSI
523 64b/lhc
ami0: FW 713N, BIOS vG119, 64MB RAM
ami0: 1 channels, 0 FC loops, 2 logical drives
scsibus0 at ami0: 40 targets
sd0 at scsibus0 targ 0 lun 0: <AMI, Host drive #00, > SCSI2 0/direct fixed
sd0: 30000MB, 30000 cyl, 64 head, 32 sec, 512 bytes/sec, 61440000 sec total
sd1 at scsibus0 targ 1 lun 0: <AMI, Host drive #01, > SCSI2 0/direct fixed
sd1: 1104736MB, 1104736 cyl, 64 head, 32 sec, 512 bytes/sec, 2262499328 sec
total
scsibus1 at ami0: 16 targets
[EMAIL PROTECTED]:2]$ sudo bioctl ami0
Volume Status Size Device
ami0 0 Online 31457280000 sd0 RAID5
0 Online 300085673984 0:0.0 noencl <Maxtor 6L300S0 BANC>
1 Online 300085673984 0:1.0 noencl <Maxtor 6L300S0 BANC>
2 Online 300085673984 0:2.0 noencl <Maxtor 6L300S0 BANC>
3 Online 300085673984 0:3.0 noencl <Maxtor 6L300S0 BANC>
ami0 1 Online 1158399655936 sd1 RAID0
0 Online 300085673984 0:0.0 noencl <Maxtor 6L300S0 BANC>
1 Online 300085673984 0:1.0 noencl <Maxtor 6L300S0 BANC>
2 Online 300085673984 0:2.0 noencl <Maxtor 6L300S0 BANC>
3 Online 300085673984 0:3.0 noencl <Maxtor 6L300S0 BANC>
One array, two logical drives: sd0 and sd1.
-Otto
