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Related Manuals for Broadcom CVPM02
Summary of Contents for Broadcom CVPM02
- Page 1 CVPM02, CVPM05 Power Modules | CVFM04 Cache Module User Guide Version 1.1 Broadcom CVPM02-05-CVFM04-UG101 June 8, 2021...
- Page 2 Broadcom, the pulse logo, Connecting everything, Avago Technologies, Avago, the A logo, MegaRAID, and CacheVault are among the trademarks of Broadcom and/or its affiliates in the United States, certain other countries and/or the © EU. Copyright 2011–2021 Broadcom. All Rights Reserved. All Rights Reserved. The term “Broadcom” refers to Broadcom Inc.
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Page 3: Table Of Contents
Cache Backup Benefits..............................4 CacheVault Modules.................................4 Installing the Cache Backup Products....................6 Attaching the CVFM04 Module to the MegaRAID Controller and by Cable to a CVPM02 Module on a Remote Mount Board..................................6 Front View and Back View of the CVFM04 Module....................7 Removing the MegaRAID Controller from the Host Computer.................. -
Page 4: Introduction
CVPM02, CVPM05, CVFM04 User Guide CVPM02, CVPM05 Power Modules | CVFM04 Cache Module Introduction This guide documents the following Broadcom ® MegaRAID ® cache backup products used with MegaRAID SAS high- performance SAS+SATA RAID controllers to protect cached data: •... - Page 5 A supercapacitor pack installed on a remote mount board or locally mounted in the system, and connects remotely by cable to a MegaRAID controller. CVFM04 module An ONFI flash module that attaches to a MegaRAID controller and connects by cable to a CVPM02 module installed on a remote mount board. ATTENTION You cannot hot plug a CVPM.
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Page 6: Installing The Cache Backup Products
CVFM04 module by cable to a CVPM02 module on a BBU-BRACKET-05 remote mount board (sold separately). The CVFM04 module attaches directly to the MegaRAID controller, and the CVPM02 module fits on a clip that attaches to the remote mount board. The MegaRAID controller and the remote mount board are then installed in PCIe slots on the motherboard. -
Page 7: Front View And Back View Of The Cvfm04 Module
MegaRAID controller. NOTE Record your unit serial number in a safe location in case you need to contact Broadcom support. Figure 1: Front View and Back View of the CVFM04 Module •... -
Page 8: Removing The Megaraid Controller From The Host Computer
CVPM02, CVPM05, CVFM04 User Guide CVPM02, CVPM05 Power Modules | CVFM04 Cache Module Removing the MegaRAID Controller from the Host Computer If the MegaRAID controller is already installed in a host computer, follow these steps to remove it before you install the unit: 1. -
Page 9: Installing The Clip On The Remote Mount Board
CVPM02, CVPM05, CVFM04 User Guide CVPM02, CVPM05 Power Modules | CVFM04 Cache Module 6. Carefully press the CVFM04 module onto the MegaRAID controller so that the two connectors are firmly joined. 7. Secure the CVFM04 module to the MegaRAID controller by screwing in the two screws from the top side of the controller. - Page 10 CVPM02, CVPM05, CVFM04 User Guide CVPM02, CVPM05 Power Modules | CVFM04 Cache Module 4. Secure the clip to the remote mount board in three screw holes with the screws and the nuts. 5. Thread the screws through the front of the clip and the remote mount board.
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Page 11: Attaching The Cvpm To The Clip On The Remote Mount Board
CVPM02, CVPM05, CVFM04 User Guide CVPM02, CVPM05 Power Modules | CVFM04 Cache Module Attaching the CVPM to the Clip on the Remote Mount Board Follow these steps to attach the CVPM to the clip on the remote mount board. 1. With the remote mount board on a flat, clean, static-free surface, ground yourself, and make sure that the system is grounded. -
Page 12: Connecting The Cvfm04 Module To The Remote Cvpm02 Module
CVPM02, CVPM05 Power Modules | CVFM04 Cache Module Connecting the CVFM04 Module to the Remote CVPM02 Module Follow these steps to connect the CVFM04 module on a MegaRAID SAS 9361 controller by cable to the remote CVPM02 module. Use the same steps for other supported MegaRAID controllers. - Page 13 CVPM02, CVPM05, CVFM04 User Guide CVPM02, CVPM05 Power Modules | CVFM04 Cache Module Figure 6: Reinstall the MegaRAID Controller Broadcom CVPM02-05-CVFM04-UG101...
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Page 14: Attaching A Remote Cvpm05 Module By Cable To A Megaraid Controller
CVPM02, CVPM05, CVFM04 User Guide CVPM02, CVPM05 Power Modules | CVFM04 Cache Module 3. Press down gently, but firmly, to seat the card correctly in the slot. 4. Secure the MegaRAID controller to the server chassis with the bracket screw. - Page 15 CVPM02, CVPM05, CVFM04 User Guide CVPM02, CVPM05 Power Modules | CVFM04 Cache Module The MegaRAID controller and the remote mount board are then installed in PCIe slots on the motherboard. The CVPM05 module can be mounted locally in the system as long as sufficient airflow maintains proper operating temperature range.
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Page 16: Connecting The Remote Cvpm05 Module To The Megaraid Controller
Mount without the Remote Mount Board If you mount the Broadcom retention clip directly to the chassis, make sure that no ground path to the retention clip exists. If you must attach the retention clip to chassis ground, do not damage the supercapacitor’s outer sleeve when inserting it into the clip. -
Page 17: Using A Custom Mounting Bracket
CVPM02, CVPM05, CVFM04 User Guide CVPM02, CVPM05 Power Modules | CVFM04 Cache Module Using a Custom Mounting Bracket If you design your own retention clip, the clip must not apply pressure to the top side of the supercapacitor. This pressure can damage the PCB that mounts to the top of the capacitors. -
Page 18: Monitor And Manage Cachevault Modules
Monitor and Manage CacheVault Modules This chapter explains how to monitor and manage the MegaRAID CacheVault modules used with the MegaRAID SAS controllers. You can use the following Broadcom MegaRAID utility programs to retrieve status information for CVPMs used with MegaRAID controllers: Storage Command Line Tool (StorCLI) The command line management software designed for the MegaRAID product line. -
Page 19: Handle And Dispose Of Cachevault Power Modules
Figure 10: HII Battery Management Screen Handle and Dispose of CacheVault Power Modules The CVPM02 module and the CVPM05 module are power modules that contain individual supercapacitors, which are low- voltage devices, but can deliver extremely high currents especially in short-circuit situations. Handle the supercapacitors in an uncharged state. -
Page 20: Cachevault Module Specifications
–40°C to 70°C Humidity (storage and operating) 5% to 95% noncondensing 2.087 in. × 1.378 in. Mechanical (form factor) Figure 11, CVPM Dimensions. The following figure shows the CVPM02 and CVPM05 module form factor information. Figure 11: CVPM Dimensions Broadcom CVPM02-05-CVFM04-UG101... -
Page 21: Revision History
CVPM02, CVPM05, CVFM04 User Guide CVPM02, CVPM05 Power Modules | CVFM04 Cache Module Revision History Version 1.1; June 8, 2021 • Added Mount without the Remote Mount Board Using a Custom Mounting Bracket. • Template update. Version 1.0; February 14, 2020 Initial release of this document, built from the Cache Backup Products for MegaRAID SAS+SATA RAID Controllers User Guide (document number CacheVault-05-UG).
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