Re: Wedges enabled on -current

[christos%zoulas.com@localhost (Christos Zoulas)]

On Sep 14,  3:37pm, paul%vps1.whooppee.com@localhost (Paul Goyette) wrote:
-- Subject: Re: Wedges enabled on -current

| On Mon, 18 Aug 2014, Christos Zoulas wrote:
| 
| > Hi,
| >
| > Now that we have branched 7, I am planning to enable full wedge support
| > ...
| 
| Just out of curiousity, how does this affect raidframe?  And auto-detect 
| of existing raid sets?  (And more especially, booting from the raidset!)
| 
| My main server machine uses this.  I'm not in a position to test it 
| right now (since the machine is still in a container in Manila, waiting 
| for delivery to house), but it would be interesting to know what I might 
| expect once I start unpacking and getting my farm re-established.


It works...

christos


wd0 at atabus0 drive 0
wd0: <ST31000340NS>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 931 GB, 1938021 cyl, 16 head, 63 sec, 512 bytes/sect x 1953525168 sectors
dk0 at wd0: wd0a
dk0: 488397105 blocks at 63, type: raidframe
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd0(piixide1:0:0): using PIO mode 4, Ultra-DMA mode 6 (Ultra/133) (using DMA)
cd0(piixide1:0:1): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA)
wd1 at atabus1 drive 0
wd1: <ST31000340NS>
wd1: drive supports 16-sector PIO transfers, LBA48 addressing
wd1: 931 GB, 1938021 cyl, 16 head, 63 sec, 512 bytes/sect x 1953525168 sectors
dk1 at wd1: wd1a
dk1: 488397105 blocks at 63, type: raidframe
wd1: 32-bit data port
wd1: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd1(piixide1:1:0): using PIO mode 4, Ultra-DMA mode 6 (Ultra/133) (using DMA)
Kernelized RAIDframe activated
Component on: dk0: 488397105
   Row: 0 Column: 1 Num Rows: 1 Num Columns: 2
   Version: 2 Serial Number: 2006040301 Mod Counter: 19126
   Clean: No Status: 0
   sectPerSU: 128 SUsPerPU: 1 SUsPerRU: 1
   RAID Level: 1  blocksize: 512 numBlocks: 488396928
   Autoconfig: Yes
   Root partition: Soft
   Last configured as: raid1
Component on: dk1: 488397105
   Row: 0 Column: 0 Num Rows: 1 Num Columns: 2
   Version: 2 Serial Number: 2006040301 Mod Counter: 19126
   Clean: No Status: 0
   sectPerSU: 128 SUsPerPU: 1 SUsPerRU: 1
   RAID Level: 1  blocksize: 512 numBlocks: 488396928
   Autoconfig: Yes
   Root partition: Soft
   Last configured as: raid1
Found: dk1 at 0
Found: dk0 at 1
RAID autoconfigure
Configuring raid1:
Starting autoconfiguration of RAID set...
Looking for 0 in autoconfig
Found: dk1 at 0
Looking for 1 in autoconfig
Found: dk0 at 1
raid1: allocating 20 buffers of 65536 bytes.
raid1: RAID Level 1
raid1: Components: /dev/dk1 /dev/dk0
raid1: Total Sectors: 488396928 (238475 MB)
dk2 at raid1: raid1a
dk2: 819200 blocks at 0, type: ffs
dk3 at raid1: raid1b
dk3: 8388608 blocks at 819200, type: swap
dk4 at raid1: raid1e
dk4: 4194304 blocks at 9207808, type: ffs
dk5 at raid1: raid1f
dk5: 33554432 blocks at 13402112, type: ffs
dk6 at raid1: raid1g
dk6: 33554432 blocks at 46956544, type: ffs
dk7 at raid1: raid1h
dk7: 268435456 blocks at 80510976, type: ffs
dk8 at raid1: raid1i
dk8: 139450496 blocks at 348946432, type: ffs
boot device: dk2
root on dk2 dumps on dk3