Specific practices for EMC storage configuration on HPUX

Specific practices for EMC storage configuration on HPUX
EMC CX installation in HP-UX OS
Environment
1.hp-ux 11i
2.EMC HP Tachyon HBA card recommended

3. If you use PowerPath 3.x, you need to install patches; Refer to EMC matrix for download from HP Websit

4. We recommend using EMC to provide PowerPath

Installation
1, determine the Tachyon HBA card driver, the first need to properly installed on the PCI slot;
Using IOSCAN-FNK |grep TD view, Card is/DEV/TD0,/DEV/TD1 ....
Or use Sam to see the SCSI driver in the kernel, the driver name is TD. If it is not compiled into the kernel, please recompile
2. Use IOSCAN-FNC disk >temp.txt to output the existing disk information to a file to compare disk after CX
Information
3. Install Navisphere CLI and agent. It is recommended that Sam be installed using the CD-ROM provided by EMC, which is relatively simple and omitted.
After the installation is complete, you need to configure the/opt/navisphere/bi n/agent.config file.
Mainly add the following information:
User [Email=system@spsa_ipaddress]system@spsa_ipaddress[/email]
Users such as user [Email=system@spsb_ipaddress]system@spsb_ipaddress[/email]
Device Auto Auto
Optionssupported Autotrespass (PowerPath requires this option)
Then start the agent,/sbin/init.d/agent start
In the SPS GUI interface to the host information, you need to change the mode of the host to: Initiator TYPE->HP no Auto
Trespass;array commpath->enabled;failover mode->1 (Powerpatch software manages redundant paths).
4. Set zone on switch above, a separate zone for each HBA, add FC Port of SPS to the corresponding zone.
5. On CX, configure LUNs and StorageGroup through the GUI and assign LUNs to StorageGroup.
6. Use the/opt/fcms/bin/fcmsutil/dev/td# command to verify that the HBA's connection to the SAN is successful; see a line of information in the output
It's topology=pttopt_fabric.
If not, the registration can be re-scanned via Ioscan


7. Use the command/opt/fcms/bin/tdutil/dev/td0 get remote LUN to view LUNs on all CX connections to the HBA
8, IOSCAN-FNC disk can see the newly added LUN, is the CX above
9. Insf-e to create a device file for the newly added LUN
10. Install PowerPath software using swinstall command, Emcpreg Register license
POWERMT set Policy=co dev=all enable failover and load balancing functions
11. Determine the primary path of a LUN CXTXDX, where the primary path is the path of the HBA-to-LUN default primary SPS.
12. Use Pvcreate CXTXDX to create a LUN for the primary path, configure the VG and LV with the usual practice: EM11: Considerations
1. Determination of LUN Primarypath

About these 11 points "determines the primary path of a LUN CXTXDX, where the primary path is the path of the HBA-to-LUN default primary SPS. "Not that the device automatically generates emcpower after you install power patches." , how to build PV or LUN mapped disk AH.
[This post was last edited by hutong236 on 2008-12-19 18:33]
2008-11-29 21:25 laugh and see the Clouds fade
POWERMT Config
POWERMT Display Dev=all
POWERMT Save

POWERMT display Dev=all output to a text for verification.
[The end of this post by laughter to see the clouds in 2008-11-29 21:30 edit]
2008-11-29 23:30 Wildhorse
PP for HPUX cannot generate a logical disk device, which is something that will appear in Aix.
Automatically generate Emcpower, never heard of it.

1. Install the EMC host Base agent on the client
Mount-f Cdfs-o Cdcase/dev/dsk/c0t0d0/cdrom
(only such mount can read the correct EMC disc)
Swinstall-s/cdrom
2. Build RAID group on EMC Manager Server (Group 3)
3. Building LUNs on RAID group (LUN 8)

4. Build a new storage Group (JS-WAP01)
5. In storage Group (JS-WAP01), add JS-WAP01 to the hosts (right-click js-wap01--> attribute)

6. Join LUN 8 in storage Group (JS-WAP01) LUNs
7, in the Hosts (Top tab) can see JS-WAP01, open LUNs, you can see the hardware number is c8t0d0
8. Do failover on EMC, menu for Tools-->failover Setup Wizard
parameter is configuration Summary
=====================
Host:js_wap01
Initiator TYPE:HP Auto Trespass
Failover mode:0
Array Commpath:true
Storage System (s):
CK200041400381
The following figure:
9. Use IOSCAN-FNC disk in JS-WAP01
# IOSCAN-FNC Disk
Class I h/w Path Driver s/w State h/w Type Description
===========================================================================
Disk 0 0/0/2/0.0.0.0 Sdisk claimed DEVICE TEAC dv-28e-c
/dev/dsk/c0t0d0/dev/rdsk/c0t0d0
Disk 1 0/1/1/0.0.0 Sdisk claimed DEVICE HP 36.4GMAS3367NC
/dev/dsk/c2t0d0/dev/rdsk/c2t0d0
Disk 2 0/1/1/0.1.0 Sdisk claimed DEVICE HP 36.4GMAS3367NC
/dev/dsk/c2t1d0/dev/rdsk/c2t1d0
Disk 8 0/3/1/0.1.15.0.0.0.0 Sdisk claimed DEVICE DGC CX400WDR5
/dev/dsk/c8t0d0/dev/rdsk/c8t0d0
Disk 4 0/3/1/0.1.31.0.0.0.0 Sdisk claimed DEVICE DGC CX400WDR5
/dev/dsk/c9t0d0/dev/rdsk/c9t0d0
Disk 6 0/4/1/0.1.15.0.0.0.0 Sdisk claimed DEVICE DGC CX400WDR5
/dev/dsk/c10t0d0/dev/rdsk/c10t0d0
Disk 5 0/4/1/0.1.31.0.0.0.0 Sdisk claimed DEVICE DGC CX400WDR5
/dev/dsk/c11t0d0/dev/rdsk/c11t0d0
10. Create a physical Volume:
#pvcreate/dev/rdsk/c8t0d0
11. Create a volume group
11.1. Create a directory under/dev with the volume group name.
If the volume group name is Vg_miscfile, the directory is:/dev/vg_miscfile
#mkdir/dev/vg_miscfile.
11.2. Create a set of device files for the volume group in this directory.
#mknod/dev/vg_miscfile/group C 0x010000
12. Create a volume group (with physical volumes as parameters):
#vgcreate/dev/vg_miscfile/dev/dsk/c8t0d0.
Once built, you can use the command: Vgdisplay to check that the settings are correct.
13. Create a logical volume.
When you create a logical volume, the corresponding character device and the block device are generated under the Volume group directory.
Now, we create the following logical volumes in the volume group Vg_miscfile:
A 512MB, logical volume named Lv_miscfile.
#lvcreate-L 512-n lv_miscfile/dev/vg_miscfile
Parameter:-L represents the size of the logical volume in megabytes.
-n Specifies the logical volume name, by default: Lvol1,lvol2 ...
"Hpux" if more than one volume group is involved, it is best to add a volume group name such as:
#lvcreate-N lvname vgname
14. Create Document System.
The file system is built on/DEV/VG00/LVOLDB01 to create a JFS file system, such as the following command:
#newfs –F Vxfs/dev/vg_miscfile/rlv_miscfile
Note: Be sure to have the letter R
#newfs-o largefiles-f Vxfs/dev/vg_cdrlog/rlv_cdrlog