Unsolved
This post is more than 5 years old
1 Rookie
•
116 Posts
0
2473
SRDF Metro R2 Identity
For SRDF/Metro, the R2 will have the identity of R1 device. The external identity of the LUN WWN for the R2 will be the same as per R1 device. Let said I present the R2 device to a host, from the powermt display dev=all or inq command which side of the symdev will be shown in the output. I will think the symdev shown in the powermt display dev=all device should be the R2 device.
symdev -sid 1883 show cb5 -offline
Device Physical Name : Not Visible
Device Symmetrix Name : 00CB5
Device Serial ID : N/A
Symmetrix ID : 000297801883
Number of RAID Groups : 0
Encapsulated Device : No
Encapsulated WWN : N/A
Encapsulated Device Flags: None
Encapsulated Array ID : N/A
Encapsulated Device Name : N/A
Attached BCV Device : N/A
Attached VDEV TGT Device : N/A
Vendor ID : EMC
Product ID : SYMMETRIX
Product Revision : 5978
Device WWN : 60000970000297801493533030434235
Device ID Type : Compatibility
Device Emulation Type : FBA
Device Defined Label Type: N/A
Device Defined Label : N/A
Device Sub System Id : N/A
Cache Partition Name : N/A
Bound Pool Name : SRP_1
Device Block Size : 512
Device Capacity
{
Cylinders : 29508
Tracks : 442620
512-byte Blocks : 113310720
MegaBytes : 55328
KiloBytes : 56655360
Geometry Limited : No
}
Device External Identity
{
Device WWN : 60000970000297801492533030413843
Front Director Paths (4):
{
------------------------------------
DIRECTOR PORT LUN
------------ ---- -------- ---------
Type Num Sts VBUS TID SYMM Host
------------------------------------
FA 01D:009 RW N/A N/A N/A N/A
FA 02D:009 RW N/A N/A N/A N/A
FA 03D:009 RW N/A N/A N/A N/A
FA 04D:009 RW N/A N/A N/A N/A
}
Geometry : Native
{
Sectors/Track : 256
Tracks/Cylinder : 15
Cylinders : 29508
512-byte Blocks : 113310720
MegaBytes : 55328
KiloBytes : 56655360
}
}
Device Configuration : RDF2+TDEV
SCSI-3 Persistent Reserve: Enabled
Dynamic Spare Invoked : No
Dynamic RDF Capability : RDF1_OR_RDF2_Capable
STAR Mode : No
STAR Recovery Capability : None
STAR Recovery State : NA
SQAR_MODE : No
Device Service State : Normal
Device Status : Ready (RW)
Device SA Status : Ready (RW)
Device User Pinned : False
Host Access Mode : Active
Device Tag(s) : None
Extent Based Clone : None
Snapvx Source : False
Snapvx Target : False
Data Destaged : True
DIF1 Flag : False
Gatekeeper Device : False
AS400_GK : False
Host Cache Registered : False
Optimized Read Miss : N/A
Front Director Paths (4):
{
-----------------------------------------------------------------------
POWERPATH DIRECTOR PORT LUN
--------- ------------ ---- -------- ---------
PdevName Type Type Num Sts VBUS TID SYMM Host
-----------------------------------------------------------------------
Not Visible N/A FA 01D:009 RW N/A N/A N/A N/A
Not Visible N/A FA 02D:009 RW N/A N/A N/A N/A
Not Visible N/A FA 03D:009 RW N/A N/A N/A N/A
Not Visible N/A FA 04D:009 RW N/A N/A N/A N/A
}
Mirror Set Type : [R1 Remote,Thin,N/A,N/A]
Mirror Set DA Status : [RW,RW,N/A,N/A]
Mirror Set Inv. Tracks : [0,0,0,0]
Mirror Configuration Information
{
Mirror Number : 1
Mirror Type : R1 Remote
Mirror Status : Ready (RW)
Mirror Number : 2
Mirror Type : Thin
Mirror Status : Ready (RW)
}
RDF Information
{
Device Symmetrix Name : 00CB5
RDF Type : R2
RDF (RA) Group Number : 15 (0E)
Remote Device Symmetrix Name : 00A8C
Remote Symmetrix ID : 000297801492
RDF Type of Larger Device : NA
Paired with a Diskless Device : False
Paired with a Concurrent Device : False
Paired with a Cascaded Device : False
Thick Thin Relationship : False
RDF Pair Configuration : Normal
RDF STAR Mode : False
RDF SQAR Mode : False
RDF Mode : Active
RDF Adaptive Copy : Disabled
RDF Adaptive Copy Write Pending State : N/A
RDF Adaptive Copy Skew (Tracks) : 65535
RDF Device Domino : Disabled
RDF Link Configuration : Fibre
RDF Link Domino : Disabled
Prevent Automatic RDF Link Recovery : Enabled
Prevent RAs Online Upon Power ON : Enabled
Device RDF Status : Ready (RW)
Device SA Status : Ready (RW)
Device RA Status : Ready (RW)
Device Link Status : Ready (RW)
Time of Last Device Link Status Change : Wed Sep 12 20:24:50 2018
Device Suspend State : N/A
Device Consistency State : Enabled
Device Exempt State : Disabled
RDF R2 Not Ready If Invalid : Disabled
Write Pacing Information
{
Pacing Capable : Yes
Configured Group-level Exempt State: Disabled
Effective Group-level Exempt State : Disabled
Group-level Pacing State : N/A
Device-level Pacing State : N/A
}
Device RDF State : Ready (RW)
Remote Device RDF State : Ready (RW)
RDF Pair State ( R1 <===> R2 ) : ActiveActive
Number of R1 Invalid Tracks : 0
Number of R2 Invalid Tracks : 0
RDFA Information:
{
Session Number : 14
Cycle Number : 0
Number of Devices in the Session : 390
Session Status : Inactive
Consistency Exempt Devices : No
Session Consistency State : N/A
Minimum Cycle Time : 00:00:15
Average Cycle Time : 00:00:00
Average Transmit Cycle Time : 00:00:00
Transmit Queue Depth on R1 Side : 0
Tracks not Committed to the R2 Side: 0
Time that R2 is behind R1 : 00:00:00
R2 Image Capture Time : N/A
R2 Data is Consistent : N/A
R1 Side Percent Cache In Use : 0
R2 Side Percent Cache In Use : 0
Transmit Idle Time : 00:00:00
R1 Side DSE Used Tracks : 0
R2 Side DSE Used Tracks : 0
R1 Side Shared Tracks : 0
}
}
C:\Users\khol>symdev -sid 1493 show cb5 -offline |finstr
'finstr' is not recognized as an internal or external command,
operable program or batch file.
C:\Users\khol>symdev -sid 1493 show cb5 -offline |finstr 0ABC
'finstr' is not recognized as an internal or external command,
operable program or batch file.
C:\Users\khol>symdev -sid 1493 show cb5 -offline |finDstr 0ABC
C:\Users\khol>symdev -sid 1493 show cb5 -offline | more
Device Physical Name : Not Visible
Device Symmetrix Name : 00CB5
Device Serial ID : N/A
Symmetrix ID : 000297801493
Number of RAID Groups : 0
Encapsulated Device : No
Encapsulated WWN : N/A
Encapsulated Device Flags: None
Encapsulated Array ID : N/A
Encapsulated Device Name : N/A
Attached BCV Device : N/A
Attached VDEV TGT Device : N/A
Vendor ID : EMC
Product ID : SYMMETRIX
Product Revision : 5978
Device WWN : 60000970000297801493533030434235
Device ID Type : Compatibility
Device Emulation Type : FBA
Device Defined Label Type: N/A
Device Defined Label : N/A
Device Sub System Id : N/A
Cache Partition Name : N/A
Bound Pool Name : SRP_1
Device Block Size : 512
Device Capacity
{
Cylinders : 29508
Tracks : 442620
512-byte Blocks : 113310720
MegaBytes : 55328
KiloBytes : 56655360
Geometry Limited : No
}
Device External Identity
{
Device WWN : 60000970000297801492533030413843
Front Director Paths (4):
{
------------------------------------
DIRECTOR PORT LUN
------------ ---- -------- ---------
Type Num Sts VBUS TID SYMM Host
------------------------------------
FA 01D:009 RW N/A N/A N/A N/A
FA 02D:009 RW N/A N/A N/A N/A
FA 03D:009 RW N/A N/A N/A N/A
FA 04D:009 RW N/A N/A N/A N/A
}
Geometry : Native
{
Sectors/Track : 256
Tracks/Cylinder : 15
Cylinders : 29508
512-byte Blocks : 113310720
MegaBytes : 55328
KiloBytes : 56655360
}
}
Device Configuration : RDF2+TDEV
SCSI-3 Persistent Reserve: Enabled
Dynamic Spare Invoked : No
Dynamic RDF Capability : RDF1_OR_RDF2_Capable
STAR Mode : No
STAR Recovery Capability : None
STAR Recovery State : NA
SQAR_MODE : No
Device Service State : Normal
Device Status : Ready (RW)
Device SA Status : Ready (RW)
Device User Pinned : False
Host Access Mode : Active
Device Tag(s) : None
Extent Based Clone : None
Snapvx Source : False
Snapvx Target : False
Data Destaged : True
DIF1 Flag : False
Gatekeeper Device : False
AS400_GK : False
Host Cache Registered : False
Optimized Read Miss : N/A
Front Director Paths (4):
{
-----------------------------------------------------------------------
POWERPATH DIRECTOR PORT LUN
--------- ------------ ---- -------- ---------
PdevName Type Type Num Sts VBUS TID SYMM Host
-----------------------------------------------------------------------
Not Visible N/A FA 01D:009 RW N/A N/A N/A N/A
Not Visible N/A FA 02D:009 RW N/A N/A N/A N/A
Not Visible N/A FA 03D:009 RW N/A N/A N/A N/A
Not Visible N/A FA 04D:009 RW N/A N/A N/A N/A
}
Mirror Set Type : [R1 Remote,Thin,N/A,N/A]
Mirror Set DA Status : [RW,RW,N/A,N/A]
Mirror Set Inv. Tracks : [0,0,0,0]
Mirror Configuration Information
{
Mirror Number : 1
Mirror Type : R1 Remote
Mirror Status : Ready (RW)
Mirror Number : 2
Mirror Type : Thin
Mirror Status : Ready (RW)
}
RDF Information
{
Device Symmetrix Name : 00CB5
RDF Type : R2
RDF (RA) Group Number : 15 (0E)
Remote Device Symmetrix Name : 00A8C
Remote Symmetrix ID : 000297801882
RDF Type of Larger Device : NA
Paired with a Diskless Device : False
Paired with a Concurrent Device : False
Paired with a Cascaded Device : False
Thick Thin Relationship : False
RDF Pair Configuration : Normal
RDF STAR Mode : False
RDF SQAR Mode : False
RDF Mode : Active
RDF Adaptive Copy : Disabled
RDF Adaptive Copy Write Pending State : N/A
RDF Adaptive Copy Skew (Tracks) : 65535
RDF Device Domino : Disabled
RDF Link Configuration : Fibre
RDF Link Domino : Disabled
Prevent Automatic RDF Link Recovery : Enabled
Prevent RAs Online Upon Power ON : Enabled
Device RDF Status : Ready (RW)
Device SA Status : Ready (RW)
Device RA Status : Ready (RW)
Device Link Status : Ready (RW)
Time of Last Device Link Status Change : Wed Sep 12 20:24:50 2018
Device Suspend State : N/A
Device Consistency State : Enabled
Device Exempt State : Disabled
RDF R2 Not Ready If Invalid : Disabled
Write Pacing Information
{
Pacing Capable : Yes
Configured Group-level Exempt State: Disabled
Effective Group-level Exempt State : Disabled
Group-level Pacing State : N/A
Device-level Pacing State : N/A
}
Device RDF State : Ready (RW)
Remote Device RDF State : Ready (RW)
RDF Pair State ( R1 <===> R2 ) : ActiveActive
Number of R1 Invalid Tracks : 0
Number of R2 Invalid Tracks : 0
RDFA Information:
{
Session Number : 14
Cycle Number : 0
Number of Devices in the Session : 390
Session Status : Inactive
Consistency Exempt Devices : No
Session Consistency State : N/A
Minimum Cycle Time : 00:00:15
Average Cycle Time : 00:00:00
Average Transmit Cycle Time : 00:00:00
Transmit Queue Depth on R1 Side : 0
Tracks not Committed to the R2 Side: 0
Time that R2 is behind R1 : 00:00:00
R2 Image Capture Time : N/A
R2 Data is Consistent : N/A
R1 Side Percent Cache In Use : 0
R2 Side Percent Cache In Use : 0
Transmit Idle Time : 00:00:00
R1 Side DSE Used Tracks : 0
R2 Side DSE Used Tracks : 0
R1 Side Shared Tracks : 0
}
}