Table of Contents
Related Manuals for RadiSys ATCA-5400
Summary of Contents for RadiSys ATCA-5400
- Page 1 Reference REAR TRANSITION MODULE ATCA-5400 December 2011 007-03301-0006...
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Page 2: Revision History
Fifth edition. Added Enabling the secondary RTM SAS ports for RTM RAID section; updated managed sensor threshold values in Table 15. -0005 October 2011 Sixth edition. Added the Get Self Test Results IPMI command. -0006 December 2011 Seventh edition. See What’s new in this manual on page 5 for change information. © 2009–2011 by Radisys Corporation. All rights reserved. Radisys is a registered trademark of Radisys Corporation. AdvancedTCA, ATCA, and PICMG are registered trademarks of PCI Industrial Computer Manufacturers Group. LSI Logic is a registered trademark of LSI Logic Corporation. All other trademarks, registered trademarks, service marks, and trade names are the property of their respective owners. -
Page 3: Table Of Contents
Table of Contents Preface ..............................5 About this manual............................5 What’s new in this manual...........................5 Where to get more product information .......................5 About related Radisys products........................6 Standards information ..........................6 Related documents............................6 Notational conventions ..........................7 Electrostatic discharge ..........................7 Chapter 1: Product Overview ......................8 RTM overview..............................8... - Page 4 Appendix A: Specifications ......................28 Environmental specifications ........................28 Safety specifications..........................29 Mechanical dimensions ..........................29 Electromagnetic compatibility (EMC)......................30 Power consumption ...........................31 Mean time between failures (MTBF)......................31 Appendix B: IPMI Commands and Managed Sensors ..............33 Supported IPMI commands ........................33 Managed sensors ............................34...
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Page 5: Preface
Preface About this manual This manual describes the ATCA‐5400, a rear transition module (RTM) that is fully compliant with AdvancedTCA (PICMG 3.0 Advanced Telecommunications Computing Architecture ® R3.0). The RTM is designed to mate with a compatible front module, such as the ATCA‐4500, ATCA‐4550, and ATCA‐4555 Compute Processing Module, in high availability (HA) Radisys platform systems. Use this manual as a reference for the operation and maintenance of the RTM. The material presented here is not introductory; it is assumed that you are already familiar with the intended use of the RTM in your organization’s ATCA platform. For instructions on installing optional components into the RTM, see Chapter 2, Installing FRUs, on page 10. For instructions on installing the RTM into the shelf, see the ATCA‐4500, ATCA‐4550, ATCA‐4555 Compute Processing Module Installation Guide. The simplified name of “RTM” will be used in place of “ATCA‐5400” for the rest of the manual. The simplified name of “CPM” will be used in place of “Compute Processing Module” or “ATCA‐4500” or “ATCA‐4550” or “ATCA‐4555” for the rest of the manual. What’s new in this manual This version of the ATCA‐5400 RTM Reference has been updated with the following changes: • Changed the UNR threshold value to 3.60V for the +3.3V sensor For additional information about new features, resolved issues and known limitations, refer to the product release notes. Where to get more product information Please visit the Radisys Web site at www.Radisys.com for product information and other resources. Downloads (manuals, release notes, software, etc.) are available at www.Radisys.com/downloads. The following manuals are available to help you use the RTM and the CPM: •... -
Page 6: About Related Radisys Products
Preface About related Radisys products The RTM is part of the Radisys product family. For information on this product family and other Radisys products, see the Radisys Web site at www.Radisys.com. Standards information For information about the PCI Industrial Computer Manufacturers Group (PICMG ) and the ® AdvancedTCA standard, consult the PICMG Web site at this URL: http://www.picmg.org. Related documents CAN/CSA C22.2 No. 60950‐1‐03 Safety for Information Technology Equipment, Version 2, Canadian Standards Association (www.csa.ca), April 1, 2003 EN 60950‐1:2002 Information Technology Equipment. Safety. General Requirements, European Committee for Electrotechnical Standardization (CENELEC) (www.cenelec.eu), February 22, 2002 IEC 60950‐1 Information Technology Equipment ‐ Safety ‐ Part 1: General Requirements, 1st Edition, International Electrotechnical Commission (www.iec.ch), October 25, 2001 Information Technology ‐ Serial Attached SCSI ‐ 1.1 (SAS‐1.1), ANSI/INCITS 417‐2006 Integrated RAID for SAS User’s Guide, LSI Logic Corporation ® LSISAS1064E PCI Express to 4‐Port Serial Attached SCSI, LSI SAS1064E Revision 2.3, LSI Logic Corporation, November 2007 Intelligent Platform Management Interface Specification v1.5, Revision 2.0, Intel Corporation; Hewlett Packard Company, NEC Corporation, and Dell Computer Corporation PICMG 3.0 Advanced Telecommunications Computing Architecture R3.0, PCI Industrial Computer Manufacturers Group, March 24, 2008 PICMG 3.1 R1.0 Specification, Ethernet/Fibre Channel for AdvancedTCA Systems, PICMG, January 22, 2003 PICMG AMC.0 R2.0 Advanced Mezzanine Card Base Specification, PCI Industrial Computer Manufacturers Group, November 15, 2006 PM8380 QuadSMX 3G Quad SATA/SAS Mux/Demux for 3G, PMC‐2031101, Issue 8, PMC‐ Sierra, April 2005 Serial ATA Revision 2.5, Serial ATA International Organization, October 27, 2005 Small Form‐factor Pluggable (SFP) Transceiver Multisource Agreement (MSA), Cooperation ... -
Page 7: Notational Conventions
Preface UL 60950‐1 Safety for Information Technology Equipment – Part 1: General Requirements, Edition 1, Underwriter Laboratories (www.ul.com), April 1, 2003 Notational conventions This manual uses the following conventions BoldText A keyword. ItalicText File, function, and utility names. MonoText Screen text and syntax strings. A command to enter. BoldMonoText ItalicMonoText Variable parameters. Brackets [ ] Command options. Curly braces { } A grouped list of parameters. Vertical line | An “OR” in the syntax. Indicates a choice of parameters. All numbers are decimal unless otherwise stated. Electrostatic discharge ! ARNING This product contains static‐sensitive components and should be handled with care. Failure to employ adequate anti‐static measures can cause irreparable damage to components. Electrostatic discharge (ESD) damage can result in partial or complete device failure, performance degradation, or reduced operating life. To avoid ESD damage, the following precautions are strongly recommended. • Keep each module/PCB in its ESD shielding bag until you are ready to install it. • Before touching a module, attach an ESD wrist strap to your wrist and connect its other end to a known ground. • Handle the module only in an area that has its working surfaces, floor coverings, and chairs connected to a known ground. •... -
Page 8: Chapter 1: Product Overview
Chapter Product Overview This chapter briefly describes the ATCA‐5400 RTM. RTM overview The ATCA‐5400 RTM is an optional compatible rear transition module for the ATCA‐4500, ATCA‐4550, and ATCA‐4555 CPM front module that supplies the CPM with additional data storage and connectivity options. The RTM has an on‐board SAS/SATA controller and can host an optional SAS hard disk drive (HDD). The controller can access an HDD AMC if one is installed on the CPM. The RTM also includes two rear panel SAS ports to allow cable connections to additional hard disk drives, such as hard disk drives accessible from another RTM. The SAS/SATA controller supports RAID (redundant array of inexpensive disks), including RAID 0 (striping) and RAID 1 (mirroring) configurations. For instructions on installing a hard disk drive, see Installing a hard disk drive on page 11. For instructions on configuring a RAID, see Chapter 3, Configuring a Redundant Disk Array, on page 14. The RTM has two 1‐gigabit Ethernet SFP sockets on its face plate that can facilitate external connections through the RTM to the CPM. These rear Ethernet ports are usable when the Ethernet controller on the CPM is configured through a BIOS menu setting to route the connections to the RTM. For instructions on installing SFP transceivers in the SFP sockets, see Installing SFPs on page 10. The RS‐232 serial port on the RTM provides a management interface to the CPM. The RTM also includes a USB 2.0 port that connects to the CPM. A module management controller (MMC) provides intelligent management of the RTM hardware, including its managed sensors. The MMC responds to reset signals from the CPM as well as IPMI commands. -
Page 9: Block Diagram
Product Overview Block diagram Figure 1. ATCA-5400 RTM block diagram ATCA-5400 RTM Zone 3 RS-232 SERIAL_0 Buffer Power +3.3V +12_RTM Conversion +1.8V +3_3_MP & Monitoring +1.2V Temp RTM_PRESENT Sen. PWR EN (x4) RESET _0 To MMC FRU Cold Rst RTM_EN *... -
Page 10: Chapter 2: Installing Frus
Chapter Installing FRUs Installing SFPs The RTM has sockets that accept SFP (small form‐factor pluggable) transceiver modules. These modules provide external connections to the Ethernet interfaces, and they can be installed on the RTM at any time. The sockets are located on the face plate of the RTM, as shown in Figure 4 on page 19. Configuration recommendations The RTM supports up to two SFP transceivers. Standard RTM configurations come with SFP filler plugs installed in unused sockets to protect the internal RTM components. For a list of tested and qualified transceivers, see the Component Compatibility Report in the AdvancedTCA downloads section of the Radisys Web site at www.Radisys.com/downloads. Transceiver installation The illustration shows the correct orientation Vertical insertion for inserting an SFP transceiver. The transceiver Connector side is on right may vary in appearance, but the same insertion guidelines should be used. Obey the ESD procedures in Electrostatic discharge on page 7 to make sure you are Latch in closed position adequately grounded. 2. Remove the RTM and the transceivers from their antistatic bags. 3. On the RTM face plate, remove the filler ... -
Page 11: Installing A Hard Disk Drive
7. Once inserted into the socket, carefully slide the transceiver until its connector is fully seated and the SFP snaps into position. 8. Repeat the previous steps for each transceiver being installed. 9. For transceivers with cable plugs installed on their cable end, keep the plugs in place until it is time to connect cables to the transceivers. The cable plugs protect the internal components of the transceivers from dust and foreign contaminants. Note: If an SFP needs to be removed, open the latch and pull the SFP out of the socket. Filler plug installation If the SFP transceivers are removed, install either replacement transceivers or filler plugs to protect the sockets, control airflow, and prevent electromagnetic interference. Installing a hard disk drive Radisys ships the RTM without a hard disk drive (HDD) installed. A separate HDD can be ordered from Radisys and installed onto the RTM prior to installing the RTM into the shelf. For information on suitable hard disk drives, see the Component Compatibility Report in the AdvancedTCA downloads section of the Web site at www.Radisys.com/downloads. The RTM ships with a sled for sliding the HDD into the correct mounting position on the RTM (see Figure 2 on page 12). To install the HDD on the RTM, first attach the HDD to the drive sled with the provided screws and then mount the sled and HDD onto the RTM. The following sections explain the installation procedure. Before starting: Get a medium‐size Phillips screwdriver and a suitable HDD. Attaching the drive sled to the HDD 1. Obey the ESD grounding procedures in Electrostatic discharge on page 7. 2. Place the drive sled on a static‐free surface with the retaining screw at the left (screw ... -
Page 12: Mounting The Hard Disk Drive And Sled Onto The Rtm
Installing FRUs Figure 2. HDD installation Hard disk drive (HDD) SAS/SATA connector Retaining screw Drive sled Mounting screw Keyhole screw Keyhole SAS/SATA connector Mounting the hard disk drive and sled onto the RTM 1. Align the four sled keyhole screws over the RTM keyholes and simultaneously guide all four screws down into the keyholes. 2. Slide the sled along the keyhole slot toward the RTM face plate and then toward the RTM SAS/SATA connector. See Figure 2. The hard disk drive SAS connector mates with the RTM SAS/SATA connector. 3. - Page 13 Installing FRUs Updating the drive information record If you are installing a new hard disk drive or replacing an existing one, use the rmcpta command to ensure the drive information record for the MMC has the correct hard disk drive type when the RTM resets after it is inserted into the chassis. Important: To ensure compatibility with the commands in this procedure, use the version of rmcpta that is provided with the latest Radisys software release. 1. Invoke rmcpta, specifying the Shelf Manager IP address: rmcpta ‐h <ShMgr IP address> 2. Set the controller address where messages are forwarded, specifying the front module slot IPMB address and the IPMB‐L address of the RTM: targetfwd <Front module slot IPMB address> <RTM IPMB‐L address> 3. Update the drive information record in the FRU data with data about the new hard disk drive to be installed. setdriveinfo 4. The setdriveinfo command prompts you to complete the following fields: Enter the number of drives installed ( ): 1 Enter the drive type, 0 ‐ FC, 1 ‐ SATA, 2 ‐ SAS, 0xFF ‐ None (0xFF): 2 Enter drive manufacturer name ( ): Enter drive model ( ): Enter drive serial number ( ): Enter the desired number of custom info fields ( ): 0 The entered information is displayed to verify the entries: # Radisys Record ID = 0x0A Drive Information Record # Record Format Version = 0x00 # Drive Number 1 # Drive Type = SAS (0x02) # Manufacturer Name = # Model = # Serial Number = Write the data to the device by entering ...
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Page 14: Chapter 3: Configuring A Redundant Disk Array
Chapter Configuring a Redundant Disk Array This chapter explains the RTM’s support for RAID (redundant array of inexpensive disks) and how to configure a RAID from the available hard disk drives. Hard disk drive arrays can be configured in the SAS BIOS, which is the BIOS for the SAS/SATA controller. Some hard disk drives must be connected to the RTM with cables before you can include them in an array. Supported RAID configurations The RTM’s SAS/SATA controller supports these RAID levels and configurations: • RAID 1 integrated mirroring (IM), which provides redundancy. Two hard disk drives (a primary and secondary) must be identified to be used as exact copies. Up to two hot spare hard disk drives can be included in case one of the copied hard disk drives fails. In case of failure, the contents of the remaining good hard disk drive can be copied to a hot spare, which also gets a copy of all new data. The available hard disk drive capacity is the same as the smallest hard disk drive or spare in the array. • RAID 1 integrated mirroring enhanced (IME), which provides striping and one copy of each stripe for redundancy. At least 3 hard disk drives must be used, with a maximum of 8 copies. Up to two hot spare hard disk drives can be included in case one of the participating hard disk drives fails. The available hard disk drive capacity is the smallest disk capacity in the array multiplied by the number of hard disk drives in the array, and then divided by two. This is due to the mirrored stripes used in the IME array. • RAID 0 integrated striping (IS), which improves performance. At least 3 hard disk drives must be identified to participate, with a maximum of 10 hard disk drives. The available hard disk drive capacity is the capacity of the smallest hard disk drive in the array multiplied by the number of hard disk drives in the array. The SAS/SATA controller supports multiple arrays at once, including arrays of different types, as long as the number of available hard disk drives is sufficient to support the arrays. For additional information on the supported RAID options, see the Integrated RAID for SAS User’s Guide from LSI Logic Corporation. -
Page 15: Preparing Hard Disk Drives To Participate In An Array
On board (no action required) HDD AMC on a CPM in the front slot hosting the RTM Zone 3 connectors (no action required) Another ATCA-5400 RTM Custom cable between the SAS 1 ports on each RTM (see Figure 3 on page... -
Page 16: Enabling The Secondary Rtm Sas Ports For Rtm Raid
Configuring a Redundant Disk Array Figure 3. Connections between hard disk drives on two ATCA-5400 RTMs or to a hard disk drive array ATCA-45xx CPM ATCA-45xx CPM ATCA-5400 RTM HDD AMC ATCA-5400 RTM HDD AMC SAS/SATA SAS/SATA SAS/SATA SAS/SATA driver... -
Page 17: Configuring A Hard Disk Drive Array In The Sas Bios
Configuring a Redundant Disk Array Updating the drive information record to enable the secondary ports Use the rmcpta command to ensure the drive information record for the MMC has the correct hard disk drive type when the RTM is powered up in the chassis. Important: To ensure compatibility with the commands in this procedure, use the version of rmcpta that is provided with the latest Radisys software release. 1. Invoke rmcpta, specifying the Shelf Manager IP address: rmcpta ‐h <ShMgr IP address> 2. Set the controller address where messages are forwarded, specifying the front module slot IPMB address and the IPMB‐L address of the RTM: targetfwd <Front module slot IPMB address> <RTM IPMB‐L address> 3. Update the drive information record in the FRU data with data about the new hard disk drive to be installed. setdriveinfo 4. The setdriveinfo command prompts you to complete several data fields. Note: To enable the secondary SAS ports on the SAS1 and SAS2 connectors, enter when prompted to specify the number of custom info fields, then enter when prompted to specify the value for the custom info field. Refer to the following configuration example. Enter the number of drives installed ( ): 1 Enter the drive type, 0 ‐ FC, 1 ‐ SATA, 2 ‐ SAS, 0xFF ‐ None (0xFF): 2 Enter drive manufacturer name ( ): ... - Page 18 Configuring a Redundant Disk Array 5. Select the option for the type of RAID to create: a. Select Create IM Volume to set up a RAID 1 mirroring volume. Select two RAID hard disk drives to act as the primary and secondary mirror hard disk drives, and optionally up to two hot spares in case the primary or secondary fails. The first hard disk drive you select is the primary hard disk drive, which allows the option to keep existing data. Data on a secondary hard disk drive is deleted. b. Select Create IME Volume to set up a RAID 1E volume for mirroring with enhancements. Select at least three RAID hard disk drives to participate in the array, and up to two hot spares in case a participating hard disk drive fails. The first hard disk drive you select is the primary hard disk drive, which allows the option to keep existing data. Data on each secondary hard disk drive is deleted. c. Select Create IS Volume to set up a RAID 0 striping volume. Select at least 3 hard disk drives to include in the array, with a maximum of 10. Data on each hard disk drive in a striping array is deleted. Note: When two pairs of RTMs and CPMs are cabled together, the hard disk drives are identified in the SAS BIOS screens by slot number instead of the SAS/SATA port number. The identification is as follows: Slot 0: Local RTM hard disk drive (on the RTM controlling the RAID) Slot 1: Local HDD AMC hard disk drive Slot 2: Remote RTM hard disk drive (when a custom crossover cable is used) Slot 3: Remote HDD AMC hard disk drive (when a custom crossover cable is used) When a standard crossover cable is used, slots 0 and 1 remain the same but slots 2 and 3 identify an external hard disk drive array. The slot numbers correspond to the SAS/SATA controller port numbers in Figure 3 on page 16. 6. Complete the array configuration by pressing C. 7. Save the changes when prompted. Note: When one array has been configured, use the Manage Array option to view, delete, or modify the hot spares in the array. When multiple arrays have been configured, use the View ...
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Page 19: Chapter 4: Leds And External Interfaces
Chapter LEDs and External Interfaces Face plate interfaces The external interfaces on the RTM face plate include a USB port, two external SAS ports, an RS‐232 serial port, two SFP sockets, and a reset button. Figure 4 shows the location of the interfaces on the RTM face plate. Figure 4. RTM face plate USB port Out of service LED (OOS) Power Good LED (PWR) HDD Activity LED (ACT) SAS ports (2) RS-232 serial port Port status LED Link status LED SFP sockets (2) Port status LED... - Page 20 LEDs and External Interfaces LEDs Table 2 describes the face plate LEDs. Table 2. Face plate LEDs Label LED ID Definition Color LED explanation and states LED1 Out of service Red or Controlled by the user, so the implementation may vary. amber • Red or amber: RTM is out of service •...
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Page 21: Face Plate Connectors
Redundant Disk Array, on page RS-232 serial port Gives rear management access to the CPM. Console shielded serial cable (RJ-45 to 9-pin D-shell, Radisys Configure the external computer’s terminal emulator to 11200 order code ATCA-SERIAL-CBL). Kbps, 8 bits, no parity, 1 stop bit, no flow control. -
Page 22: Zone 3 Interface
LEDs and External Interfaces Zone 3 interface Two Zone 3 connectors (P30 and P31) provide the following connections to the RTM: • Two SAS lanes to provide access to a SAS hard disk drive on the CPM, connected to: • AMC Port 2 • AMC Port 3 • x4 PCIe Gen2 connection from the CPM (which serves the RTM’s PCIe Gen1 devices) • Two 1 GbE SerDes lanes from the CPM Ethernet controller • One reset input signal to pass a PCI reset from the CPM to the SAS/SATA controller • Reset button state passed from the RTM through the IPMB‐L to the CPM • Maintenance RS‐232 serial port to the CPM • Two I C interfaces from the payload Ethernet controller for copper SFP[1:2] SGMII configuration • IPMB‐L interface to the CPM’s IPMC • +12V RTM supply from the CPM • +3.3V management power from the CPM • JTAG connectivity for programming and boundary scan testing for all JTAG capable devices Table 4 and Table 5 show the Zone 3 pinout of the CPM: Table 4. RTM connector P30 signals Row AB +12V_RTM +12V_RTM... -
Page 23: Alignment Keys
LEDs and External Interfaces Table 5. RTM connector P31 signals AMC_17_TX+ AMC_17_TX- AMC_17_RX+ AMC_17_RX- AMC_18_TX+ AMC_18_TX- AMC_18_RX+ AMC_18_RX- AMC_19_TX+ AMC_19_TX- AMC_19_RX+ AMC_19_RX- AMC_20_TX+ AMC_20_TX- AMC_20_RX+ AMC_20_RX- SATA1_RX+ SATA1_RX- SATA1_TX+ SATA1_TX- AMC2_18_TX+ AMC2_18_TX- AMC2_18_RX AMC2_18_RX- AMC2_19_TX+ AMC2_19_TX- AMC2_19_RX AMC2_19_RX- AMC2_20_TX+ AMC2_20_TX- AMC2_20_RX AMC2_20_RX- PCIE1_RX2+ PCIE1_RX2-... -
Page 24: Chapter 5: Components And Subsystems
Components and Subsystems SAS/SATA controller The RTM includes an LSI Logic LSISAS1064E, which is a Serial Attached SCSI/Serial Advanced Technology Attachment (SAS/SATA) controller. The controller has four SAS/SATA ports that operate at 3 Gbps and connect to these components: • The RTM’s optional hard disk drive • The two rear SAS ports • An AMC installed in the CPM The controller also supports a PCI Express interface, which can be used as a single x1 or x4 lane to connect the RTM to the CPM. The controller supports an integrated RAID solution, including RAID levels 0 (disk striping) and 1 (mirroring). The controller is compliant with LSI’s Fusion‐MPT (message passing technology) architecture for interface controllers. The architecture takes the burden off the host CPU by managing the I/O and consolidating interrupts to reduce system bus overhead. The SAS/SATA controller has integrated transceivers that perform the SerDes conversion necessary for SAS and SATA transfers. Each of the eight SAS/SATA PHYs on the controller is capable of 3.0 Gbps and 1.5 Gbps SAS and SATA link rates. The controller supports SAS versions 1.0 and 1.1, as well as Serial ATA revision 1.0a. The controller supports PCI Express receive and transmit data rates of 2.5 Gbps in each direction, yielding a total bandwidth of 5.0 Gbps for each full‐duplex lane. The controller supports PCI Express revision 1.0a. The SAS/SATA controller supports a 32‐bit external memory bus. Its external memory controller block provides interfaces to the 2 MB flash ROM and 128 KB NVSRAM that are installed on the RTM to supply boot and RAID journaling functions. Hard disk drive The RTM can support a SAS or SATA hard disk drive, which can be purchased from Radisys. The disk must conform to the small form factor (SFF), which is 2.5 inches wide and up to 15 mm in height. For information on suitable hard disk drives, see the Component Compatibility Report in the AdvancedTCA downloads section at www.Radisys.com/downloads. For information on installing the hard disk drive, see Installing a hard disk drive on page 11. -
Page 25: Hardware Management
Components and Subsystems Hardware management The RTM includes a module management controller (MMC), which enables the RTM to provide local IPMC functions for self‐control and monitoring. The ability to provide these functions makes the RTM an intelligent FRU. It connects to the CPM’s local IPMB and reports events from its managed sensors to the CPM, which sends them to the Shelf Manager. The MMC subsystem on the RTM consists of a ATmega128 microcontroller and non‐volatile (NV) memory. The RTM’s MMC is similar to the MMC used on the AMCs, and follows many of the requirements specified in the PICMG AMC.0 R2.0 Advanced Mezzanine Card Base Specification. The MMC has the following features: • Conforms to the “Module • A global payload reset to force payload Management” section of the PICMG devices to the reset state AMC.0 specification • An MMC internal watchdog timer that • Sensors and I/O interfaces that can be provides isolation services and configured microcontroller fault recovery • A local power input that routes through • GPIOs for E‐Key control the IPMC management power (MP) • Reads the module handle switch state feed from the carrier • An MMC console port interface • A single I C management link over Zone •... -
Page 26: Hot Swap
Components and Subsystems Hot swap The RTM can be hot swapped, and functions as the AMC module does during the hot‐swap process. The hot‐swap latch status is read by the MMC. Hot swapping means that the RTM can be removed or inserted without shutting down any other part of the CPM or the platform. Exception: Do not removing the RTM if the CPM has mounted a root file system on: • The hard disk drive on the RTM • A SAS hard disk drive on the AMC, because the SAS hard disk drive is accessible only through the RTM SAS/SATA controller • A remote hard disk drive connected by cable to a SAS/SATA connector on the RTM • A remote NFS server accessible only through an SFP port on the RTM ARNING Do not remove the RTM if the CPM is accessing the operating system via the RTM. The CPM will hang if it loses access to the OS root file system. See the ATCA‐4500, ATCA‐4550, ATCA‐4555 CPM Reference for details about hot swapping the RTM. Reset The MMC supports the Cold Reset IPMI command, which can be issued from the CPM (specifying the FRU ID that corresponds to the RTM). See the ATCA‐4500, ATCA‐4550, ATCA‐4555 CPM Reference for the correct FRU ID. An RTM reset includes the SAS/SATA controller, the PM8380 multiplexer/link extender, and the alarm CPLD. To reset both the CPM and the RTM, use the reset button on the RTM face plate as described in Reset button on page 21. Connectivity records for interface compatibility The RTM supplies point‐to‐point connectivity records for several interfaces to let the CPM determine interface compatibility. The CPM may not grant an E‐Key to enable its port if the corresponding RTM port is incompatible. The RTM provides connectivity records to describe these interfaces: •... -
Page 27: Upgradeable Components
CPM’s CPU or remote CPU Alarm CPLD Firmware CPM’s CPU or remote CPU SAS/SATA controller Controller BIOS CPM’s CPU or remote CPU flash Controller firmware CPM’s CPU or remote CPU The RTM upgrades can be performed from the CPM’s CPU. The upgradeable content for the RTM is included in the RTM product directory on the Radisys software image, and it is upgraded with the compatible CPM. Upgrade instructions are included with the software image, which is available from the Radisys Web site at www.Radisys.com/downloads, or from Radisys Support. ARNING Do not install the ATCA‐5401 Fibre Channel SAS Controller upgrade files onto the ATCA‐ 5400 RTM. The firmware and BIOS files are different between the two products. Updates using the wrong files can render the RTM inoperable. -
Page 28: Appendix A: Specifications
Appendix Specifications Environmental specifications The RTM is designed to meet the following environmental specifications. The operating environment must provide sufficient airflow across the module to keep it within its temperature specification. Table 7. Environmental specifications Characteristic State Value Temperature Operating +5° C to +45° C (ambient) 30° C/hr rate of change Short term operating –5° C to +55° C 30° C/hr rate of change °... -
Page 29: Safety Specifications
Specifications Safety specifications The safety specifications are measured under laboratory ambient temperature and humidity (approximately 25° C and humidity between 30% and 50%). Testing is performed in partnership with a Nationally Recognized Testing Laboratory (NRTL) accredited to provide the required certifications. Table 8. Safety specifications Product safety characteristic Certification Standard and test criteria Accessory listing UL 60950-1 “Safety for Information Technology Equipment” Canada Approval CSA 22.2 #60950-1 “Safety for Information Technology Equipment” Conformance with the low voltage EN 60950-1 “Safety for Information directive and CB report with group Technology Equipment”... -
Page 30: Electromagnetic Compatibility (Emc)
Specifications Electromagnetic compatibility (EMC) The module has been evaluated against the following standards while installed in a representative shelf: Emissions standards • FCC Part 15 (Class A Digital Device) • EN 55022:2006 + A1 + A2 Immunity standards • EN 55024:1998 + A1 + A2 • EN 300 386 V1.4.1 EMC evaluations are all performed under ambient temperature and humidity (at any point between 20° C to 30° C and humidity at any point between 30% and 50%). Table 10. Electromagnetic Compatibility (EMC) Emissions Characteristic State Standard and criteria Radiated emissions Operating FCC Part 15, Class A -6 db EN 55022: 1998, Class A -6 db Note: Testing required to 12 GHz. -
Page 31: Power Consumption
Specifications Immunity Characteristic State Standard and criteria Fast transient/burst Operating EN 61000-4-4 0.5 kV, 5/50 ns, 5 kHz repetition frequency DC power (host chassis), copper SFP interface. Objective to also evaluate management FE and serial ports. Performance criteria B Surge voltages Operating EN 61000-4-5 (CWG - 1.2/50 µs or 8/20 µs) Data ports (copper SFP interface. -
Page 32: General Notes
Specifications Environmental assumptions • Failure rates are based on a 35°C ambient temperature. • Applied component stress levels are 50% (voltage, current, and/or power). • Ground, fixed, controlled environment with an environmental adjustment factor equal to 1.0. General assumptions • Component failure rates are constant. • Board‐to‐system interconnects are included within estimates. • A hard disk drive is not included in estimates. • Non‐electrical components (screws, mechanical latches, labels, covers, etc.) are not included in estimates. General notes • Method I, Case I = Based on parts count. Equipment failure is estimated by totaling device failures rates and quantities used. • Quality Level II = Devices purchased to specifications, qualified devices, vendor lot‐to‐lot controls for AQLs and DPMs. Where available, direct component supplier predictions or actual FIT rates have been used. ... -
Page 33: Appendix B: Ipmi Commands And Managed Sensors
Appendix IPMI Commands and Managed Sensors Supported IPMI commands The RTM supports the IPMI commands in Table 13. See the Intelligent Platform Management Interface Specification v1.5 for details about these commands. Additional commands may be added in future versions of the firmware. Table 13. Supported IPMI commands Message Commands NetFn Get Device ID App (0x06) 0x01 Broadcast “Get Device ID” App (0x06) 0x01 Cold Reset App (0x06) 0x02 Warm Reset App (0x06) 0x03 Get Self Test Results... -
Page 34: Managed Sensors
IPMI Commands and Managed Sensors Table 13. Supported IPMI commands (continued) Message Commands NetFn Get Device Locator Record ID PICMG (0x2C) 0x0D Set AMC Port State PICMG (0x2C) 0x19 Get AMC Port State PICMG (0x2C) 0x1A FRU Control Capabilities PICMG (0x2C) 0x1E Get Target Upgrade Capabilities PICMG (0x2C) - Page 35 IPMI Commands and Managed Sensors Types of sensors The RTM implements the following types of sensors. • Discrete — A discrete sensor can represent up to16 states. The sensor is coded as a 16‐bit value with one bit true and the remaining bits false. • Digital — A digital sensor has two possible states, only one of which can be active at any given time. For example, a digital sensor monitoring the power may indicate whether the power is good (within an acceptable range) or not. • OEM — An OEM sensor is an 8‐bit value with its states defined by the manufacturer. The reading types of these sensors are sometimes defined as “sensor‐specific.” • Threshold — A threshold sensor has a range of 256 values, which represent measurements on the RTM and its FRUs. Temperature, voltage, current, and fan speed sensors are examples of threshold sensors. Table 14 shows the threshold definitions. Table 14. Threshold types Threshold type Description Upper non-recoverable thresholds generate a critical alarm on the high side. Upper critical thresholds generate a major alarm on the high side.
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IPMI Commands and Managed Sensors Supported sensors Table 15 lists the sensors managed by the MMC. Table 15. Managed sensors Reading Normal Number Name Type Alarm level Notes Type Reading Hot Swap Module Hot Sensor Contains module hot swap information as defined in the Swap Specific AMC.0 Specification Discrete +3.3V MP Voltage... - Page 37 IPMI Commands and Managed Sensors Table 15. Managed sensors (continued) Reading Normal Number Name Type Alarm level Notes Type Reading +3.3V Voltage Threshold 3.30 Minor, This sensor measures voltage in Volts Major, Hysteresis: 0.06V Critical Default Thresholds 0.00 3.12 3.18 3.47 3.50 3.60...
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