Hi,

I need some expert advise!

I have migrated my dev from 8530 to dmx1000 recently. Originally in the 8530, I have BCV group created for my STD device and it has work fine where it can be mir and split and then mounted to a BCV created mount point. After the device migration, the mounting is not possible. I have re-created the pv and also change the scripts to point to the new dev. Attached is a cutout of my symdev of one of the BCV follow by a symmir -d query.

# symdev -sid PRIDMX show 025F

Device Physical Name : /dev/rdsk/c16t0d7

Device Symmetrix Name : 025F
Device Serial ID : 150025F000
Symmetrix ID : 000287460xxx

Device Group Name : bcvP81
Device Logical Name : BCV001

Vendor ID : EMC
Product ID : SYMMETRIX
Product Revision : 5670
Device WWN : 6006048000028746081553594D323546
Device Emulation Type : FBA
Device Defined Label Type: N/A
Device Defined Label : N/A
Device Sub System Id : 0x0003

Device Block Size : 512

Device Capacity
{
Cylinders : 55242
Tracks : 828630
512-byte Blocks : 53032320
MegaBytes : 25895
KiloBytes : 26516160
}

Device Configuration : BCV (Meta Head,
Non-Exclusive Access)

Device is WORM Enabled : No
Device is WORM Protected : No

SCSI-3 Persistent Reserve: Disabled

Dynamic Spare Invoked : No

Dynamic RDF Capability : None

Device Service State : Normal

Device Status : Ready (RW)
Device SA Status : Ready (RW)

Front Director Paths (2):
{
----------------------------------------------------------------------
POWERPATH DIRECTOR PORT LUN
--------- ---------- ---- -------- ---------
PdevName Type Type Num Sts VBUS TID SYMM Host
----------------------------------------------------------------------
/dev/rdsk/c16t0d7 PARENT FA 04D:1 RW 000 00 007 007
Not Visible N/A FA 13D:1 RW 000 00 007 N/A
}

Meta Configuration : Striped
Meta Stripe Size : 960k (2 Cylinders)
Meta Device Members (3) :
{
----------------------------------------------------------------------
BCV DATA RDF DATA
---------------------------- --------------------------
Sym Cap Std Inv BCV Inv Pair R1 Inv R2 Inv Pair
Dev (MB) Tracks Tracks State Tracks Tracks State
----------------------------------------------------------------------
--> 025F 8632 0 0 Split - - N/A
0260 8632 0 0 Split - - N/A
0261 8632 0 0 Split - - N/A
----------------------------------------------------------------------
25895 0 0 - -
}

Mirror Set Type : [Data,N/A,N/A,N/A]

Mirror Set DA Status : [RW,N/A,N/A,N/A]

Mirror Set Inv. Tracks : [0,0,0,0]

Back End Disk Director Information
{
Hyper Type : Data
Hyper Status : Ready (RW)
Disk [Director, Interface, TID] : [01A, C, 8]
Disk Director Volume Number : 79 (0x4E)
Hyper Number : 3
Disk Capacity : 139814m
Disk Group Number : 4
}

BCV Pair Information
{
Standard (STD) Device Symmetrix Name : 011E
Standard (STD) Device Serial ID : Not Visible
Standard (STD) Device Group Name : bcvP81
Standard (STD) Composite Group Name : Not/Grouped

BCV Device Symmetrix Name : 025F
BCV Device Serial ID : Not Visible
BCV Device Associated Group Name : bcvP81
BCV Device Associated CG Name : Not/Associated

BCV Device Status : Ready (RW)

State of Pair ( STD <=\=> BCV ) : Split
Time of Last BCV Action : Thu Aug 30 21:53:03 2007

State of BCV Mirrors : N/A

BCV State Flags : (AllReady)
Percent Split : 100%

Number of Inv. Tracks for STD Device : 0
Number of Inv. Tracks for BCV Device : 0
}


# symmir -g bcvP81 query


Device Group (DG) Name: bcvP81
DG's Type : REGULAR
DG's Symmetrix ID : 000287460xxx


Standard Device BCV Device State
-------------------------- ------------------------------------- ------------
Inv. Inv.
Logical Sym Tracks Logical Sym Tracks STD <=> BCV
-------------------------- ------------------------------------- ------------

DEV001 011E 0 BCV001 025F * 0 Split
DEV002 0121 0 BCV002 0262 * 0 Split
DEV003 0124 0 BCV003 0265 * 0 Split
DEV004 0127 0 BCV004 0268 * 0 Split

Total ------- -------
Track(s) 0 0
MB(s) 0.0 0.0


Legend:

(*): The paired BCV device is associated with this group.