Tag Archives: upgrade

Upgrading EMC Ionix Control Center from Update Bundle 12 (UB12) to Update Bundle 14 (UB14)

Below are the steps I just took to upgrade our ECC environment from UB12 to UB14. There are quite a few steps and EMC has this process documented very well. Every install file and patch has it’s own readme file with detailed installation instructions along with additional info about special considerations depending on your environment. If you’re about to begin this upgrade, you can use these steps as a general guide but I highly recommend reading all of EMC’s documentation as well. There are general notes, warnings, and information in their documentation that did not apply to me but may apply to you. From beginning to end the upgrade process took me about seven hours to complete.

Prerequisites for the repository server:

    • Oracle 10g OCPU Update must be installed
    • Operating system locale settings must be set to English
    • Minimum 13GB of free disk space
    • Disable IOPath (ECC_IOPath.bat –i to check, ECC_IOPath.bat –d to disable)
    • You must back up the repository for ECC and StorageScope
    • ControlCenter Environment Checker must be run
    • All infrastructure services must be stopped
    • The following additional services must be stopped: AntiVirus, COM+, Server management services, vmware tools, Distributed Transaction Coordinator, Terminal Services, and WMI.

1. Download all of the required files. I’m running ECC on two 32 bit Windows servers (one repository server and one application server), so all of the download links I provided below are for windows.

a. Download the UB14 Update Bundle (32 bit is CC_4979.zip, 64 bit is CC_5013.zip):

https://download.emc.com/downloads/DL44408_ControlCenter_Update_Bundle_14_(64-bit)_software_download.zip

https://download.emc.com/downloads/DL44407_ControlCenter_Update_Bundle_14_(32-bit)_software_download.zip

b. Download the latest cumulative Patch (currently CC_5046.zip):

https://download.emc.com/downloads/DL47699_Cumulative_6.1_Update_Bundle_14_Storage_Agent_for_HDS_Patch_5046_Download.zip

c. Download the latest Ionix ControlCenter 6.1 Backup and Restore Utility:

https://download.emc.com/downloads/DL37276_Ionix_ControlCenter_6.1_Backup_and_Restore_Utility_.zip

d. Download the latest Ionix ControlCenter Environment Checker (Currently version 1.0.5.3):

https://download.emc.com/downloads/DL37274_Ionix_ControlCenter_Environment_Checker_1.0.5.3.exe

e. Download the latest Oracle 10g OCPU Patch here (CC_5030.zip):

https://download.emc.com/downloads/DL46584_ControlCenter_6.1_OCPU_(5030)_Download.zip

f. Download the latest Unisphere Host Client/Agent:

https://download.emc.com/downloads/DL30840_Unisphere__Client_(Windows)_1.2.26.1.0094.exe

g. Download the latest Navisphere CLI (Current release is 7.32.25.1.63):

https://download.emc.com/downloads/DL30859_Navisphere_CLI_(Windows_-_all_supported_32_&_64-bit_versions)_7.32.25.1.63.exe

h. I’d recommend reviewing the UB14 Read Me file to identify any specific warnings that may be relevant to your specific installation. The Read Me file for Update Bundle 14 can be downloaded here:

https://support.emc.com/docu44826_Ionix_ControlCenter_6.1_Update_Bundle_14_Read_Me.pdf?language=en_US

2. Log in to the repository server. Run the ECC Backup and Restore Utility. Because our ECC servers are virtualized, I also ran a snapshot from the VSphere console so I could revert back if needed. Below is an overview of the steps I took, review the readme file from EMC for more detail. Note that I shut down our ECC application server for the duration of the upgrade on the repository server.

a. Run the patch to install the files

b. Go to the ECC install directory, HF4938 folder, note timestamp on regutil610.exe

c. Check that the ECC/tools/util/regutil610.exe file has the same timestamp

d. Run ECC/HF498/backup.bat (that sets all ECC services to manual as well)

e. Reboot hosts, verify ECC services are not running

f. Manually back up the ECC folder to another location

3. Run Environment checker on the repository server.

a. Make sure that all checks have passed before proceeding with the upgrade.

4. Check ECC 6.1 compatibility matrix, make sure everything is up to date and compatible

a. Here’s a link to the compatibility matrix: https://support.emc.com/docu31657_Ionix-ControlCenter-6.1-Support-Matrix.pdf?language=en_US

b. Note that UB14 requires Solutions Enabler 7.5, 7.5.1 or 7.6.

c. Host Agent must be at 1.2.x and CLI must be at 7.32.x if you’re running the latest VNX hardware.

5. Run Oracle 10g OCPU Patch (CC_5030) on the repository server if required. This step took quite a bit of time to complete. I’d expect 60-90 minutes for this step.

a. Make sure all ECC application services are stopped.

b. Run %ECC_INSTALL_ROOT%\Repository\admin\Ramb_scripts\ramb_hotback.bat

c. Run %ECC_INSTALL_ROOT%\Repository\admin\Ramb_scripts\ram_export_db.bat

d. Run %emcstsoh%\admin\emcsts_scripts\emcsts_coldback.bat

e. Run %emcstsoh%\admin\emcsts_scripts\emcsts_export_db.bat

f. Copy the contents of the %ECC_INSTALL_ROOT% to a backup location of your choice

g. Extract the SQL_PATCH_5030.zip to a local drive on the ECC Server.

h. Verify repository by running the following: %ECC_INSTALL_ROOT%\Repository\admin\Ramb_scripts\ramb_recomp_invalid.bat

i. Verify the storage scope repository by running the following: %ECC_INSTALL_ROOT%\Repository\admin\emcsts_scripts\emcsts_recomp_invalid.bat

j. If the prior two scripts ran successfully, proceed, if not call EMC.

k. Run the prereboot.bat script from the SQL_PATCH_5030 directory.

l. Reboot

m. Run the postreboot.bat script from the SQL_PATCH_5030 directory.

n. At the end of the postreboot script, it will ask if you want to revert all the services back to their original state. Respond with Y.

o. Verify successful installation by running %ECC_INSTALL_ROOT%\Repository\admin\emcsts_scripts\emcsts_hotfixstatus.bat

6. Update the Repository server with the latest Host agent and Navisphere CLI:

a. Unisphere Host Agent 1.2.25.1.0163: https://download.emc.com/downloads/DL30839_Unisphere_Host_Agent_(Windows_Â -_all_supported_32_&_64-bit_versions)__1.2.25.1.0163.exe

b. Navisphere CLI 7.32.25.1.63: https://download.emc.com/downloads/DL30859_Navisphere_CLI_(Windows_-_all_supported_32_&_64-bit_versions)_7.32.25.1.63.exe

c. A reboot is not required after installing the Agent and CLI. Make sure to preserve your security settings when asked in the installation.

7. Install a newer version of Solutions Enabler, if required. As mentioned earlier, UB14 requires version 7.5, 7.5.1 or 7.6.

a. Link to the MRLK Control Center supported version of SE (v7.5.0 – CC_5014): https://download.emc.com/downloads/DL44373_Solutions_Enabler_7.5_MRLK.zip

b. There is a readme pdf file included in the download with details on installation.

c. Stop the EMC storapid service.

d. Stop the EMC Control Center Server and Store Services.

e. Do NOT stop the OracleECCREP_HOMETNSListener or OracleServiceRAMBDB services.

f. Run the install.

g. Restart the services.

8. Prepare for UB14 Installation. Now all the prerequisite installs are complete on my system. The next step is to verify that the correct services are stopped and begin the UB14 upgrade. We have everything running on one repository server, your environment could be different.

a. On the repository server, stop the following services, set them to Manual, and reboot:

i. EMC ControlCenter API Server

ii. EMC ControlCenter Key Management Server

iii. EMC ControlCenter Master Agent

iv. EMC ControlCenter Repository

v. EMC ControlCenter Server

vi. EMC ControlCenter Store

vii. EMC ControlCenter STS MSA Web Server

viii. EMC ControlCenter Web Server

ix. EMC StorageScope Repository

x. EMC StorageScope Server

b. The following services must be stopped: AntiVirus, COM+, Server management services, vmware tools, Distributed Transaction Coordinator, and WMI.

c. Verify the following services are running before beginning the UB14 installation:

i. OracleECCREP_HOMETNSListener

ii. OracleServiceRAMBDB

iii. OracleServiceEMCSTSDB

9. Begin the UB14 Installation (CC_4079 for 32bit, CC_5013 for 64bit)

a. Execute the Patch61014383_4979_x86.exe patch (or the 64 bit patch if you’re on a 64bit server).

b. I recommend reading the UB14 readme file. If you encounter any errors, a few common install issues are listed.

c. This step takes a very long time, count on at least 3-4 hours. I also have StorageScope which added additional time.

d. After the patch install completes, change all the services back to their original ‘automatic’ state.

e. Reboot the repository server

10. Install the latest cumulative Update Bundle 14 patch next (The most current right now is CC_5046).

a. The current version of the UB14 patch can be downloaded here:

https://download.emc.com/downloads/DL47699_Cumulative_6.1_Update_Bundle_14_Storage_Agent_for_HDS_Patch_5046_Download.zip

b. Stop the EMC Control Center Store and Server Services

c. Stop the following Services:

i. EMC ControlCenter API Server

ii. EMC ControlCenter Key Management Server

iii. EMC ControlCenter Master Agent

iv. EMC ControlCenter Repository

v. EMC ControlCenter Server

vi. EMC ControlCenter Store

vii. EMC ControlCenter STS MSA Web Server

viii. EMC ControlCenter Web Server

ix. EMC StorageScope Repository

x. EMC StorageScope Server

d. Run Patch 61014615_5046_hds.exe

e. Restart all Services that were stopped earlier in steps B and C.

f. Apply patch to agents:

i. Start the ECC Console

ii. Right click on the repository server object

iii. Select Agents à Apply Patch

iv. If the task fails, restart the master agent from the console

11. Update The application server

a. Install the latest Unisphere Host Agent 1.2.25.1.0163: https://download.emc.com/downloads/DL30839_Unisphere_Host_Agent_(Windows_Â -_all_supported_32_&_64-bit_versions)__1.2.25.1.0163.exe

b. Install the latest Navisphere CLI 7.32.25.1.63: https://download.emc.com/downloads/DL30859_Navisphere_CLI_(Windows_-_all_supported_32_&_64-bit_versions)_7.32.25.1.63.exe

c. Update the ECC Console by navigating to https://<repository_server>:30002/webinstall

i. Click Installation

ii. Click Console Patch 6.1.0.14.383

d. Install Solutions Enabler on the application server (not the MRLK version)

i. Windows 32 bit download

https://download.emc.com/downloads/DL43505_se7500-WINDOWS-x86.exe.exe

ii. Windows 64 bit download:

https://download.emc.com/downloads/DL43504_se7500-WINDOWS-x64.exe.exe

iii. Stop existing ECC and Solutions Enabler services

iv. Launch Install

e. Apply Agent patches from within ECC Console

i. Start the ECC Console

ii. Right click on the application server object

iii. Select Agents à Apply Patch

iv. If the task fails, restart the master agent from the console

12. Verify that WLA Archive collection (performance data) is collecting properly.

a. Go to your WLAArchives folder

b. Go to the Clariion\<serial number>\interval subfolder

c. Sort the files by date. If new files are being written then it is working.

13. Verify that all agents are running and are at the correct patch level

a. Launch the Control Center console

b. Click on the small gear icon on the lower right side of the window, which will launch the agents view on the right side of the screen

c. Verify that all agents are running and are patched to 6.1.0.14.383. Any that require updates can be updated from this screen, right click, choose agents and install patch.

14. Remove backup directories (optional). The List is on page 16 & 17 of the UB14 readme file.

That’s it! You’re done.

Note: 24 hours after the completion of the upgrade I noticed that WLA archive data collection wasn’t working for some of the arrays. I deleted the arrays that were’nt working and rediscovered them, which resolved the problem. Deleting the arrays removes all historical data from StorageScope.

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Powerpath Install / Upgrade Issues

I recently had several issues when attempting to upgrade a Windows 2008 server from Powerpath v5.3 to v5.5 SP1. I uninstalled 5.3 using the windows utility, rebooted, then reinstalled v5.5 SP1. After the reboot, the server did not come back up. In order to get it to boot, the “last known good configuration” option had to be chosen. I opened an SR with EMC, and they determined that the uninstall process was not completing correctly.

To resolve the problem, you need to run the executable from the command line and add a few parameters. The name of the Powerpath install file will vary depending on the version you are installing, but the command looks like this:

EMCPower.Net32.signed.5.3.b310.exe /v”/L*v C:\logs\PPremove.log NO_REBOOT=1 PPREMOVE=ALL”

In this example, the c:\logs directory must exist before you run it. After running that command to uninstall powerpath and then reinstalling the new version, I no longer had the problem of the server not booting correctly.

After properly installing it, I continued to have a problem with Powerpath administrator not properly recognizing the devices. All of the devices showed up as “DEV ??”. I also saw “harddisk ??” when running powermt display dev=all. To resolve the problem I ran through the following steps:

1. Open Device Manager under Disks, and right-click the device drive that had a yellow ‘!’.
2. Choose “Update Driver Software”.
3. Click on “Browse my comptuer for driver software”.
4. Click on “Let me pick from a list of device drivers on my computer”.
5. In the next screen make sure the “Show compatible hardware” box is checked.
6. Under the Model list you should see the ‘PowerPath Devices’ driver. Highlight it and click next. This will install the PowerPath Driver. When it is done it will require a reboot. Once the server has come back online run another: ‘powermt display dev=all’ to see that the harddisk?? will have changed to harddisk## as expected.