HP Hewlett Packard Universal Remote AA RW7CE TE User Manual
HP StorageWorks  
MPxIO for Sun Solaris  
application notes  
Part number: AA-RW7CE-TE  
Third edition: December 2006  
 
About this document  
This section describes the following topics:  
Application notes information  
Intended audience  
Other documentation  
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Application notes information  
These application notes describe the following:  
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MPxIO overview, page 3  
New features, page 3  
Supported hardware and software, page 4  
Preparing the host system, page 5  
Configure and verify the host, page 6  
Enabling MPxIO, page 9  
Verify the MPxIO configuration, page 10  
Intended audience  
This document is intended for customers who are using Sun Solaris MPxIO with HP storage systems.  
Other documentation  
A complete library of related documentation is available at:  
http://h18006.www1.hp.com/storage/saninfrastructure.html.  
For Solaris 8 & 9, the following documentation is available at http://www.sun.com/products-n-solutions/  
hardware/docs/Network_Storage_Solutions/SAN/san_software/index.htm:  
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Sun StorEdge SAN Foundation Software 4.4 Installation Guide  
Sun StorEdge SAN Foundation Software 4.4 Configuration Guide  
Sun StorEdge SAN Foundation Software 4.4.x Release Notes, including Sun StorEdge Traffic  
Manager for the Solaris Operating System  
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Sun StorEdge Traffic Manager Installation and Configuration Guide For the Solaris Operating System  
Sun StorEdge SAN Foundation Software 4.4  
For Solaris 10, the Solaris Fibre Channel and Storage Multipathing Administration Guide is available at  
http://docs.sun.com/app/docs/doc/819-0139.  
MPxIO overview  
MPxIO provides basic failover and load-balancing capability to HP StorageWorks EVA3000/5000 V4,  
EVA4000/6000/8000, and the XP line of storage systems. Different storage devices can connect to the  
same system. Failover to other storage devices is allowed.  
New features  
This release provides support for Sun Solaris MPxIO multipathing on EVA3000/5000 4.004 and  
EVA4000/6000/8000 disk arrays.  
3
MPxIO for Sun Solaris  
 
         
NOTE:  
MPxIO is not supported on versions of the EVA3000/5000 prior to 4.004.  
Supported hardware and software  
Table 1 describes supported hardware and software.  
Table 1 Supported hardware and software  
Component  
Version  
Solaris 8, 9, 10 (SPARC)1  
Operating system  
Sun native adapters  
SG-XPCI1FC-QF2 (X6767A)  
SG-XPCI2FC-QF2 (X6768A)  
SG-XPCI2FC-QF2–Z  
SG-XPCI1FC-QF4  
SG-XPCI2FC-QF4  
SG-XPCI1FC-EM4-Z  
SG-XPCI2FC-EM4-Z  
SG-XPCIE2FC-QB4-Z2  
SG-XPCIE1FC-QF42  
SG-XPCIE2FC-QF42  
SG-XPCI1FC-QL2  
SG-XPCI1FC-EM2  
SG-XPCI2FC-EM2  
SG-XPCIE1FC-EM42  
SG-XPCIE2FC-EM42  
QLA2310F  
QLA2340  
QLA2342  
QLA2460  
QLA2462  
QLE24602  
QLE24622  
QLogic adapters  
LP10000  
LP10000DC  
LP11000  
LP11002  
LPe110002  
LPe110022  
Emulex adapters  
Storage Systems  
HP StorageWorks EVA3000/5000 4.004  
HP StorageWorks EVA4000/6000/8000  
HP StorageWorks XP128/1024  
HP StorageWorks XP10000/12000  
1
For Solaris 10 x86 only Sun native adapters or specific FCAs for HP Proliant Blade servers are supported. Please check  
the array release notes or with your HP representative for the supported FCAs.  
2
PCI-Express FCAs are not supported on Solaris 8 and are supported on Solaris 9 only with some server models.  
4
 
   
Supported multipathing combinations  
The combination of MPxIO and Secure Path on the same server can only be supported if FCA2257P is  
used for Secure Path and Sun native or Emulex adapters are used for MPxIO.  
To view more multipathing combinations supported by MPxIO, go to http://www.hp.com/go/  
sandesignguide. From the web page, select the complete HP StorageWorks SAN design reference guide  
(1-5) and check the table Sun Solaris multipathing coexistence support.  
Preparing the host system  
To set up the host system:  
1. For Solaris 8 & 9 and Fibre Channel Adapters (FCAs) from Sun or QLogic:  
If the OS has been installed before adding QLogic based FCAs, you may need to install SUNWqlc  
and SUNWqlcx first. See http://sunsolve.sun.com (and select Document id 74507) for further details.  
2. Install the necessary software components for the different Solaris versions:  
a. For Solaris 8 and 9, download the Sun SAN Foundation Software (SFS) 4.4.8 or later,  
SAN_4.4.x_install_it.tar.Z which includes all the patches. Install it with the included  
install_it script, available at http://www.sun.com/storagetek/storage_networking/ by  
selecting SAN 4.4 release Software/Firmware Upgrades & Documentation. To verify which  
version of SFS has been installed, go to http://sunsolve.sun.com (see Document id 77230).  
b. For Solaris 10 (SPARC), the required patches depend on the FCA.  
•
•
•
With QLogic based FCAs (from Sun or QLogic) SUNWqlc with patch 119130–26 or  
later is required  
With Emulex based FCAs (from Sun or Emulex), SUNWemlxs and SUNWemlxu with  
patches 120222–11 and 119130-26 or later  
Use /usr/bin/updatemanager (see http://www.sun.com/service/sunupdate/) to  
update to the current Sun SAN patch level  
c. For Solaris 10 (x86), the required patches depend on the FCA. Choose from one of the  
following  
•
•
For QLogic FCAs (from Sun or QLogic) SUNWqlc with patch 119131-24 or later  
For Emulex FCAs (from Sun or Emulex) SUNWemlxs and SUNWemlxu with patches  
119131 -24 and 120223-11 or later are requ ired  
•
To update to the current Sun Solaris SAN patch level, enter/usr/bin/updatemanager  
See http://www.sun.com/service/sunupdate for more information.  
3. Reboot the Host after installing the (software and) patches.  
4. Upgrade each FCA to the latest FCA Fcode/OpenBoot if required (typically requires single user  
mode and no I/O activity):  
•
•
For FCAs from Sun, go to http://sunsolve.sun.com/ or check with Sun if the FCA requires an  
fcode update and follow the instructions in the patch description in case a patch is available  
For native Emulex FCAs, check the Emulex web site (http://www.emulex.com) for the latest  
OpenBoot version for the given FCA. Download the fcode and FCA utilities from that web  
site and use /opt/EMLXemlxu/bin/emlxadm to check and update the fcode  
•
For native QLogic FCAs, check the QLogic web site at http://www.qlogic.com for the  
latest qlc Fcode. Download the fcode and SANSurfer CLI from that web site and use  
/opt/QLogic_Corporation/SANsurferCLI/scli to check and update the fcode  
5. Reboot the Host after updating the Fcode on the FCAs.  
5
MPxIO for Sun Solaris  
 
 
Configure and verify the host  
Verifying configuration settings  
Verify that all paths to the storage system are present with cfgadm -al command. To display the LUNs  
configured to each path, execute cfgadm -al -o show_FCP_dev as shown in the example below.  
The following examples are with 4 paths (ports) visible from the array on the host and with 2 LUNs  
configured on the array for the host. You should normally see 4 paths with EVA3000/ EVA5000/  
EVA4000/ EVA6000, however you might also see up to 8 paths with EVA8000.  
1. Enter the cfgadm command to verify the paths to the LUNs (note that you need to have  
configured LUNs on the array for the host in order to see the “disk” lines):  
Example: # cfgadm -al -o show_FCP_dev  
Ap_Id  
c2  
Type  
Receptacle  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
Occupant  
Condition  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
fc-fabric  
array-ctrl  
disk  
disk  
array-ctrl  
disk  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
unconfigured  
c2::50001fe1002709f8,0  
c2::50001fe1002709f8,1  
c2::50001fe1002709f8,2  
c2::50001fe1002709fc,0  
c2::50001fe1002709fc,1  
c2::50001fe1002709fc,2  
c3  
c3::50001fe1002709f9,0  
c3::50001fe1002709f9,1  
c3::50001fe1002709f9,2  
c3::50001fe1002709fd,0  
c3::50001fe1002709fd,1  
c3::50001fe1002709fd,2  
disk  
c-fabric  
array-ctrl  
disk  
disk  
array-ctrl  
disk  
disk  
With Solaris 8 or 9, the Occupant status will be displayed as above in a SAN environment. With  
Solaris 10 (SPARC and x86), you will see a configured status.  
2. For Solaris 8 and 9, use cfgadm -c configure c# command to configure the host to  
access the storage system as shown in the example below. The value of # is gathered from the  
output of the cfgadm -al previously executed.  
Example:  
# cfgadm -c configure c2  
# cfgadm -c configure c3  
3. Execute the cfgadm command to view configured devices. After the configuration, the following  
command will show the array controllers as configured:  
# cfgadm -al  
Ap_Id  
c0  
c0::dsk/c0t0d0  
c0::dsk/c0t6d0  
c1  
Type  
scsi-bus  
disk  
Receptacle  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
connected  
Occupant  
Condition  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
unknown  
configured  
configured  
configured  
unconfigured  
configured  
configured  
configured  
configured  
configured  
configured  
CD-ROM  
scsi-bus  
fc-fabric  
array-ctrl  
array-ctrl  
fc-fabric  
array-ctrl  
array-ctrl  
c2  
c2::50001fe1002709f8  
c2::50001fe1002709fc  
c3  
c3::50001fe1002709f9  
c3::50001fe1002709fd  
6
 
 
NOTE:  
Using the option –o show_FCP_dev could result in the output of the cfgadm command to  
display the Type array-ctrl as unconfigured. This is not a problem. (See example below).  
# cfgadm -al -o show_FCP_dev  
Ap_Id  
c2  
Type  
Receptacle  
connected  
connected  
connected  
connected  
Occupant  
Condition  
unknown  
unknown  
unknown  
unknown  
fc-fabric  
array-ctrl  
disk  
configured  
unconfigured  
configured  
configured  
c2::50001fe1002709f8,0  
c2::50001fe1002709f8,1  
c2::50001fe1002709f8,2  
...  
disk  
4. Verify that the LUNs/disks are visible with the format command through all the EVA paths.  
a. The following output is for all Solaris releases on SPARC:  
# echo | format  
Searching for disks...done  
c2t50001FE1002709F8d1: configured with capacity of 1008.00MB  
c2t50001FE1002709F8d2: configured with capacity of 1008.00MB  
c2t50001FE1002709FCd1: configured with capacity of 1008.00MB  
c2t50001FE1002709FCd2: configured with capacity of 1008.00MB  
c3t50001FE1002709F9d1: configured with capacity of 1008.00MB  
c3t50001FE1002709F9d2: configured with capacity of 1008.00MB  
c3t50001FE1002709FDd1: configured with capacity of 1008.00MB  
c3t50001FE1002709FDd2: configured with capacity of 1008.00MB  
AVAILABLE DISK SELECTIONS:  
1. c2t50001FE1002709F8d1 <HP-HSV210-5100 cyl 126 alt 2 hd 128 sec 128>  
/pci@1f,4000/QLGC,qla@4/fp@0,0/ssd@w50001fe1002709f8,1  
2. c2t50001FE1002709F8d2 <HP-HSV210-5100 cyl 126 alt 2 hd 128 sec 128>  
/pci@1f,4000/QLGC,qla@4/fp@0,0/ssd@w50001fe1002709f8,2  
3. c2t50001FE1002709FCd1 <HP-HSV210-5100 cyl 126 alt 2 hd 128 sec 128>  
/pci@1f,4000/QLGC,qla@4/fp@0,0/ssd@w50001fe1002709fc,1  
4. c2t50001FE1002709FCd2 <HP-HSV210-5100 cyl 126 alt 2 hd 128 sec 128>  
/pci@1f,4000/QLGC,qla@4/fp@0,0/ssd@w50001fe1002709fc,2  
5. c3t50001FE1002709F9d1 <HP-HSV210-5100 cyl 126 alt 2 hd 128 sec 128>  
/pci@1f,4000/lpfc@5/fp@0,0/ssd@w50001fe1002709f9,1  
6. c3t50001FE1002709F9d2 <HP-HSV210-5100 cyl 126 alt 2 hd 128 sec 128>  
/pci@1f,4000/lpfc@5/fp@0,0/ssd@w50001fe1002709f9,2  
7. c3t50001FE1002709FDd1 <HP-HSV210-5100 cyl 126 alt 2 hd 128 sec 128>  
/pci@1f,4000/lpfc@5/fp@0,0/ssd@w50001fe1002709fd,1  
8. c3t50001FE1002709FDd2 <HP-HSV210-5100 cyl 126 alt 2 hd 128 sec 128>  
/pci@1f,4000/lpfc@5/fp@0,0/ssd@w50001fe1002709fd,2  
Specify disk (enter its number)  
b. Solaris 10 (x86) is shipped with MPxIO enabled by default. When you enter the format  
command, a single device is displayed for each LUN regardless of the number of paths  
connected. The following output is for all Solaris 10 (x86):  
# echo | format  
1. c4t600508B40010293400006000041B0000d0 <HP-HSV210-6000 cyl 1916 alt 2 hd 128 sec 128>  
/scsi_vhci/disk@g600508b40010293400006000041b0000  
2. c4t600508B40010293400006000040C0000d0 <HP-HSV210-6000 cyl 1916 alt 2  
/scsi_vhci/disk@g600508b40010293400006000040c0000  
3. c4t600508B40010293400006000040F0000d0 <HP-HSV210-6000 cyl 1916 alt 2  
/scsi_vhci/disk@g600508b40010293400006000040f0000  
4. c4t600508B4001029340000600004250000d0 <HP-HSV210-6000 cyl 1916 alt 2  
/scsi_vhci/disk@g600508b4001029340000600004250000  
5. c4t600508B4001029340000600004220000d0 <HP-HSV210-6000 cyl 1916 alt 2  
/scsi_vhci/disk@g600508b400102934000060000422000  
hd 128 sec 128>  
hd 128 sec 128>  
hd 128 sec 128>  
hd 128 sec 128>  
7
MPxIO for Sun Solaris  
 
5. For all Solaris releases on SPARC, check the multi-pathing information for all LUNs (first example)  
and either for a given disk/LUN or for the array WWN or a port WWN. The multipathing  
information is already available although MPxIO has not yet been enabled:  
# luxadm probe  
No Network Array enclosures found in /dev/es  
Found Fibre Channel device(s):  
Node WWN:50001fe1002709f0 Device Type: Disk device  
Logical Path:/dev/rdsk/c2t50001FE1002709F8d1s2  
Logical Path:/dev/rdsk/c2t50001FE1002709FCd1s2  
Logical Path:/dev/rdsk/c3t50001FE1002709F9d1s2  
Logical Path:/dev/rdsk/c3t50001FE1002709FDd1s2  
Node WWN:50001fe1002709f0 Device Type: Disk device  
Logical Path:/dev/rdsk/c2t50001FE1002709F8d2s2  
Logical Path:/dev/rdsk/c2t50001FE1002709FCd2s2  
Logical Path:/dev/rdsk/c3t50001FE1002709F9d2s2  
Logical Path:/dev/rdsk/c3t50001FE1002709FDd2s2  
# luxadm display /dev/rdsk/c2t50001FE1002709F8d1s2  
DEVICE PROPERTIES for disk: /dev/rdsk/c2t50001FE1002709F8d1s2  
Vendor: HP  
Product ID: HSV210  
Revision: 5100  
Serial Num: Unavailable  
Unformatted capacity: 1024.000 MBytes  
Read Cache: Enabled  
Minimum prefetch: 0x0  
Maximum prefetch: 0x0  
Device Type: Disk device  
Path(s):  
/dev/rdsk/c2t50001FE1002709F8d1s2  
/devices/pci@1f,4000/QLGC,qla@4/fp@0,0/ssd@w50001fe1002709f8,1:c,raw  
LUN path port WWN:  
Host controller port WWN:  
Path status:  
50001fe1002709f8  
210000e08b1759bd  
O.K.  
/dev/rdsk/c2t50001FE1002709FCd1s2  
/devices/pci@1f,4000/QLGC,qla@4/fp@0,0/ssd@w50001fe1002709fc,1:c,raw  
LUN path port WWN:  
Host controller port WWN:  
Path status:  
50001fe1002709fc  
210000e08b1759bd  
O.K.  
/dev/rdsk/c3t50001FE1002709F9d1s2  
/devices/pci@1f,4000/lpfc@5/fp@0,0/ssd@w50001fe1002709f9,1:c,raw  
LUN path port WWN:  
Host controller port WWN:  
Path status:  
50001fe1002709f9  
10000000c93d5cee  
O.K.  
/dev/rdsk/c3t50001FE1002709FDd1s2  
/devices/pci@1f,4000/lpfc@5/fp@0,0/ssd@w50001fe1002709fd,1:c,raw  
LUN path port WWN:  
Host controller port WWN:  
Path status:  
50001fe1002709fd  
10000000c93d5cee  
O.K.  
Errors for Solaris 8, 9, and 10  
You will see error messages similar to the following for each EVA controller for LUN 0 on the console  
and in /var/adm/messages. You can ignore these error messages.  
May 18 15:10:30 simonb fcp: [ID 305930 kern.warning] WARNING: fp1: no  
driver for device @w50001fe1002709e8,0:  
May 18 15:10:30 simonb compatible: scsiclass,0c.vHP.pHSV210.r5100  
scsiclass,0c.vHP.pHSV210 scsa,0c.bfcp scsiclass,0c scsiclass  
May 18 15:10:30 simonb scsi: [ID 243001 kern.warning] WARNING:  
/pseudo/fcp@0 (fcp0):  
8
 
May 18 15:10:30 simonb Create devinfo failed.  
Enabling MPxIO  
To enable MPxIO for HP storage devices, the appropriate information for device-type-scsi-  
options-list need to be added in the /kernel/drv/scsi_vhci.conf file.  
1. Use a text editor to change the configuration file. For example:  
# vi /kernel/drv/scsi_vhci.conf  
2. For Solaris 8 and 9 perform the following steps:  
a. Change the mpxio-disable parameter to the following:  
mpxio-disable="no";  
b. Verify that the load-balance and auto-failback parameters are set to the following values  
(the default setting may vary depending on the patch level / OS version):  
load-balance="none";  
auto-failback="disable";  
c. Add the following lines to cover all HP arrays:  
device-type-scsi-options-list =  
"HP  
HSV101", "symmetric-option",  
"COMPAQ HSV111", "symmetric-option",  
"HP  
"HP  
HSV2", "symmetric-option",  
OPEN", "symmetric-option";  
symmetric-option = 0x1000000;  
NOTE:  
Enter six spaces after ”HP” and two spaces after “COMPAQ”.  
3. For Solaris 10 (patch 118833-24 for SPARC, patch 118855-19 for x86), the scsi_vhci driver is  
capable of detecting Asymmetric Logical Unit Access (ALUA) compliant devices advertised in the  
Target Port Group Support (TPGS) field. The EVA 4000/6000/8000 and the EVA 3000/5000  
V4 are ALUA compliant arrays. Add the following lines to cover all HP arrays:  
device-type-scsi-options-list =  
"HP  
OPEN", "symmetric-option";  
symmetric-option = 0x1000000;  
NOTE:  
Enter six spaces after ”HP”.  
4. Depending on the Solaris version, select one of the following options:  
a. For Solaris 8 or 9—run a reconfiguration reboot in order to activate the changes:  
# reboot -- -r  
b. For Solaris 10 (SPARC)—run the stmsboot command and confirm the reboot:  
# stmsboot –e  
c. For Solaris 10 (x86)–reboot the system to load the new definition if you are configuring  
for XP. Configuring for EVA does not require a reboot since definition has already been  
configured.  
9
MPxIO for Sun Solaris  
 
 
Verify the MPxIO configuration  
After the system has rebooted, use the format or luxadm command to verify that the MPxIO  
enablement has been successful.  
NOTE:  
In the format or luxadm output, controllers c2 and c3 no longer show up. A single, virtual controller  
path such as c4 now displays the MPxIO–configured LUNs. The cfgadm output does NOT change  
after the MPxIO enablement.  
1. Verify with either format or luxadm probe that only one device file is shown for each LUN:  
# echo | format  
Searching for disks...done  
c4t600508B400102E640000B000081C0000d0: configured with capacity of 1008.00MB  
c4t600508B400102E640000B00008100000d0: configured with capacity of 1008.00MB  
AVAILABLE DISK SELECTIONS:  
0. c0t0d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>  
/pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w2100002037e46c64,0  
1. c4t600508B400102E640000B000081C0000d0 <HP-HSV210-5100 cyl 126 alt 2 hd 128 sec 128>  
/scsi_vhci/ssd@g600508b400102e640000b000081c0000  
2. c4t600508B400102E640000B00008100000d0 <HP-HSV210-5100 cyl 126 alt 2 hd 128 sec 128>  
/scsi_vhci/ssd@g600508b400102e640000b00008100000Specify disk (enter its number):  
# luxadm probe  
No Network Array enclosures found in /dev/es  
Found Fibre Channel device(s):  
Node WWN:50001fe1002709f0 Device Type:Disk device  
Logical Path:/dev/rdsk/c4t600508B400102E640000B000081C0000d0s2  
Node WWN:50001fe1002709f0 Device Type:Disk device  
Logical Path:/dev/rdsk/c4t600508B400102E640000B00008100000d0s2  
2. Check the different paths with the luxadm display command (either for a given disk or for  
the array WWN or a port WWN):  
a. For Solaris 8 and 9:  
# luxadm display 50001fe1002709f0  
DEVICE PROPERTIES for disk: 50001fe1002709f0  
Vendor:  
HP  
HSV210  
5100  
Product ID:  
Revision:  
Serial Num:  
Unavailable  
Unformatted capacity: 1024.000 MBytes  
Read Cache:  
Enabled  
0x0  
0x0  
Minimum prefetch:  
Maximum prefetch:  
Device Type:  
Path(s):  
Disk device  
/dev/rdsk/c4t600508B400102E640000B000081C0000d0s2  
/devices/scsi_vhci/ssd@g600508b400102e640000b000081c0000:c,raw  
Controller  
/devices/pci@1f,4000/QLGC,qla@4/fp@0,0  
50001fe1002709f8,2  
210000e08b1759bd  
Device Address  
Host controller port WWN  
Class  
primary  
State  
Controller  
Device Address  
Host controller port WWN  
ONLINE  
/devices/pci@1f,4000/QLGC,qla@4/fp@0,0  
50001fe1002709fc,2  
210000e08b1759bd  
10  
 
 
Class  
State  
primary  
ONLINE  
Controller  
Device Address  
Host controller port WWN  
Class  
/devices/pci@1f,4000/lpfc@5/fp@0,0  
50001fe1002709f9,2  
10000000c93d5cee  
primary  
State  
Controller  
Device Address  
Host controller port WWN  
Class  
State  
...  
ONLINE  
/devices/pci@1f,4000/lpfc@5/fp@0,0  
50001fe1002709fd,2  
10000000c93d5cee  
primary  
ONLINE  
b. For Solaris 10 (SPARC and x86), the following is displayed:  
NOTE:  
The Class of the device shows primary through one controller and shows secondary through the  
other controller. This is because the array is now configured as an Asymmetric Active/Active  
(A/A/A) array, and the array controller that indicates the primary path owns the LUN.  
# luxadm -v display /dev/rdsk/c4t600508B4001029340000600004180000d0s2  
DEVICE PROPERTIES for disk: /dev/rdsk/c4t600508B4001029340000600004180000d0s2  
Vendor:  
HP  
HSV210  
6000  
Product ID:  
Revision:  
Serial Num:  
Unsupported  
Unformatted capacity: 15360.000 MBytes  
Read Cache:  
Enabled  
0x0  
0x0  
Minimum prefetch:  
Maximum prefetch:  
Device Type:  
Path(s):  
Disk device  
/dev/rdsk/c4t600508B4001029340000600004180000d0s2  
/devices/scsi_vhci/disk@g600508b4001029340000600004180000:c,raw  
Controller  
Device Address  
Host controller port WWN  
Class  
State  
/dev/cfg/c1  
50001fe100270c29,5  
10000000c9551826  
secondary  
ONLINE  
Controller  
/dev/cfg/c1  
Device Address  
Host controller port WWN  
Class  
50001fe100270c2d,5  
10000000c9551826  
primary  
State  
Controller  
ONLINE  
/dev/cfg/c2  
Device Address  
Host controller port WWN  
Class  
50001fe100270c2a,5  
10000000c9551827  
secondary  
State  
ONLINE  
Controller  
/dev/cfg/c2  
Device Address  
Host controller port WWN  
Class  
50001fe100270c2e,5  
10000000c9551827  
primary  
State  
ONLINE  
11  
MPxIO for Sun Solaris  
 

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