Lenovo S2200 Setup Manual Download

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Troubleshooting

Sensor locations

The storage system monitors conditions at different points within each enclosure to alert you to problems.

Power, cooling fan, temperature, and voltage sensors are located at key points in the enclosure. In each

controller module and expansion module, the enclosure management processor (EMP) monitors the status

of these sensors to perform SCSI enclosure services (SES) functions.
The following sections describe each element and its sensors.

Power supply sensors

Each enclosure has two fully redundant power supplies with load-sharing capabilities. The power supply

sensors described in the following table monitor the voltage, current, temperature, and fans in each power

supply. If the power supply sensors report a voltage that is under or over the threshold, check the input

voltage.

Cooling fan sensors

Each power supply includes two fans. The normal range for fan speed is 4,000 to 6,000 RPM. When a

fan speed drops below 4,000 RPM, the EMP considers it a failure and posts an alarm in the storage system

event log. The following table lists the description, location, and alarm condition for each fan. If the fan

speed remains under the 4,000 RPM threshold, the internal enclosure temperature may continue to rise.

Replace the power supply reporting the fault.

During a shutdown, the cooling fans do not shut off. This allows the enclosure to continue cooling.

Temperature sensors

Extreme high and low temperatures can cause significant damage if they go unnoticed. Each controller

module has six temperature sensors. Of these, if the CPU or FPGA (Field-programmable Gate Array)

temperature reaches a shutdown value, the controller module is automatically shut down. Each power

supply has one temperature sensor.

Table 18

Power supply sensor descriptions

Description

Event/Fault ID LED condition

Power supply 1

Voltage, current, temperature, or fan fault

Power supply 2

Voltage, current, temperature, or fan fault

Table 19

Cooling fan sensor descriptions

Description

Location

Event/Fault ID LED condition

Fan 1

Power supply 1

< 4,000 RPM

Fan 2

Power supply 1

< 4,000 RPM

Fan 3

Power supply 2

< 4,000 RPM

Fan 4

Power supply 2

< 4,000 RPM

Summary of Contents for S2200

Page 1: ...ment describes initial hardware setup for Lenovo Storage S3200 S2200 controller enclosures and is intended for use by storage system administrators familiar with servers and computer networks network administration storage system installation and configuration storage area network management and relevant protocols ...

Page 2: ...o GS 35F 05925 Lenovo the Lenovo logo BladeCenter Flex System NeXtScale System and System x are trademarks of Lenovo in the United States other countries or both The material in this document is for information only and is subject to change without notice While reasonable efforts have been made in the preparation of this document to assure its accuracy changes in the product design can be made wit...

Page 3: ...d replacement 19 Cache 19 CompactFlash 20 Supercapacitor pack 20 2 Installing the enclosures 21 Installation checklist 21 FDE considerations 21 Connecting the controller enclosure and drive enclosures 22 Connecting the S3200 S2200 controller to the 2U12 drive enclosure 23 Connecting the S3200 S2200 controller to the 2U24 drive enclosure 23 Connecting the S3200 S2200 controller to mixed model drive...

Page 4: ...does not initialize 48 Correcting enclosure IDs 48 Stopping I O 48 Diagnostic steps 49 Is the enclosure front panel Fault Service Required LED amber 49 Is the controller back panel CRU OK LED off 50 Is the controller back panel Fault Service Required LED amber 50 Are both disk drive module LEDs off 50 Is the disk drive module Fault LED amber 50 Is a connected host port Host Link Status LED on 51 I...

Page 5: ... and AC power requirements 71 Weight and placement guidelines 71 Electrical guidelines 72 Ventilation requirements 72 Cabling requirements 72 Management host requirements 72 Physical requirements 73 Environmental requirements 74 Electrical requirements 75 Site wiring and power requirements 75 Power cable requirements 75 C Electrostatic discharge 76 Preventing electrostatic discharge 76 Grounding m...

Page 6: ...6 Contents F SAS fan out cable option 82 Locate the SAS fan out cable 82 Install the SAS fan out cable 82 Index 84 ...

Page 7: ...ting hosts S2200 direct attach four servers one HBA per server dual path fan out 37 25 Connecting hosts S3200 direct attach four servers one HBA per server dual path 37 26 Connecting hosts S3200 direct attach four servers one HBA per server dual path 37 27 Connecting hosts S3200 switch attach two servers two switches 38 28 Connecting hosts S2200 switch attach two servers two switches 38 29 Connect...

Page 8: ...panel Network Port Link Status 51 15 Diagnostics LED status Rear panel power supply Input Power Source 52 16 Diagnostics LED status Rear panel power supply Voltage Fan Fault Service Required 52 17 Diagnostics LED status Rear panel Cache Status 53 18 Power supply sensor descriptions 54 19 Cooling fan sensor descriptions 54 20 Controller module temperature sensor descriptions 55 21 Power supply temp...

Page 9: ...pport controller enclosures and expansion enclosures The S3200 S2200 controller enclosures can optionally be cabled to supported drive enclosures for adding storage S3200 S2200 storage enclosures can be equipped with single or dual RAID canisters and they are equipped with two AC power supply modules Storage S3200 S2200 enclosures support virtual storage which uses paged storage technology For vir...

Page 10: ...anel LEDs on page 66 for more information TIP See the Storage Manager Guide for information about configuring CNC ports with host interface protocols of the same type or a combination of types IMPORTANT CNC controller modules ship with CNC ports initially configured for FC When connecting CNC ports to iSCSI hosts you must use the CLI not the SMC to specify which ports will use iSCSI It is best to ...

Page 11: ...s Regulatory compliance and safety and disposal information Lenovo Storage Product Regulatory Compliance and Safety Using a rackmount bracket kit to install an enclosure into a rack Lenovo Storage Rackmount Bracket Kit Installation Using the web interface to configure and manage the product Lenovo Storage Manager Guide Using the command line interface CLI to configure and manage the product Lenovo...

Page 12: ... Blue text Cross reference links and e mail addresses Blue underlined text Web site addresses Bold text Key names Text typed into a GUI element such as into a box GUI elements that are clicked or selected such as menu and list items buttons and check boxes Italic text Text emphasis Monospace text File and directory names System output Code Text typed at the command line Monospace italic text Code ...

Page 13: ...quipped with either two redundant AC or two redundant DC power supply modules see Controller enclosure rear panel layout on page 15 NOTE The term IOM can refer to either a RAID canister or an expansion canister 24 drive enclosure front panel components The geometric representation of 2U24 front panel components is identical for S2200 and S3200 Figure 1 2U24 enclosure front panel OK 5 6 7 8 Note Re...

Page 14: ...n page 57 2U12 NOTE Front and rear panel LEDs for controller enclosures are described in LED descriptions 1 Enclosure ID LED 2 Disk drive status LED Fault 3 Disk drive status LED Power Activity 4 3 5 disk or drive blank typical 12 slots 5 Enclosure status LED Unit Locator 6 Enclosure status LED Fault Service Required 7 Enclosure status LED CRU OK 8 Enclosure status LED Temperature Fault OK 5 6 7 8...

Page 15: ...RTANT If the S3200 S2200 controller enclosure is configured with a single controller module the controller module must be installed in the upper slot see callout No 2 above and an I O module blank must be installed in the lower slot see callout No 3 above This configuration is required to allow sufficient air flow through the enclosure during operation The diagrams with tables that immediately fol...

Page 16: ...page 80 2 CLI port USB Type B see Appendix D 3 Service port 2 used by service personnel only 4 Reserved for future use 5 Network port 6 Service port 1 used by service personnel only 7 Disabled button used by engineering only Sticker shown covering the opening 8 mini SAS expansion port 1 CNC ports used for host connection see Install an SFP transceiver on page 80 2 CLI port USB Type B see Appendix ...

Page 17: ...vice port 2 used by service personnel only 4 Reserved for future use 5 Network port 6 Service port 1 used by service personnel only 7 Disabled button used by engineering only Sticker shown covering the opening 8 mini SAS expansion port CACHE CLI CLI LINK ACT 6Gb s SERVICE 1 SERVICE 2 ACT LINK 12Gb s S S A ACT LINK SAS 0 SAS 1 ACT LINK 12Gb s S S A ACT LINK SAS 2 SAS 3 5 2 3 6 8 1 7 4 1 CNC ports u...

Page 18: ...Type B see Appendix D 3 Service port 2 used by service personnel only 4 Reserved for future use 5 Network port 6 Service port 1 used by service personnel only 7 Disabled button used by engineering only Sticker shown covering the opening 8 mini SAS expansion port CACHE CLI CLI LINK ACT 6Gb s SERVICE 1 SERVICE 2 PORT 0 PORT 1 5 2 3 6 8 1 7 4 FC LEDs 1Gb iSCSI LEDs both CNC ports use 1 Gb RJ 45 SFPs ...

Page 19: ...eplacing a 10GbE SFP transceiver Replacing a 1 Gb SFP transceiver Replacing a controller enclosure chassis For additional information contact support lenovo com select Product Support and navigate to Storage Products Cache To enable faster data access from disk storage the following types of caching are performed Write back or write through caching The controller writes user data into the cache me...

Page 20: ...er controller cache is duplicated between the controllers subject to volume write optimization setting Supercapacitor pack To protect controller module cache in case of power failure each controller enclosure model is equipped with supercapacitor technology in conjunction with CompactFlash memory built into each controller module to provide extended cache memory backup time The supercapacitor pack...

Page 21: ...r enclosure and optional drive enclosures in the rack and attach the enclosure bezel 1 See the rack mount bracket kit installation instructions pertaining to your enclosure Also refer to the bezel attachment instructions for your enclosure 2 Connect controller enclosure and optional drive enclosures See Connecting the controller enclosure and drive enclosures on page 22 3 Connect power cords See P...

Page 22: ...ecome available If you do not want to retain the disks data you can repurpose the disks Repurposing disks deletes all disk data including lock keys and associates the current system s lock key with the disks To repurpose disks use the SMC or the set disk CLI command You need not secure your system to use FDE capable disks If you install all FDE capable disks into a system that is not secure they w...

Page 23: ... mini SAS to mini SAS cables of 0 5 m 1 64 to 2 m 6 56 length see Figure 12 on page 25 Connecting the S3200 S2200 controller to the 2U24 drive enclosure The SFF E1024 24 drive enclosure supporting 6 Gb internal disk drive and expander link speeds can be attached to a S3200 S2200 controller enclosure using supported mini SAS to mini SAS cables of 0 5 m 1 64 to 2 m 6 56 length see Figure 12 on page ...

Page 24: ...S compliance information are also provided 1 These compatible product models feature 6 Gbit s internal disk and SAS expander link speeds 2 See CNC technology on page 30 for information about locating and installing qualified SFP options into CNC ports 3See 12 Gb mini SAS ports on page 32 for information about host connection using SFF 8644 high density mini SAS connectors 4 NEBS compliance is a fu...

Page 25: ...ingle drive enclosure Supported drive enclosures are ordered separately NOTE The E1024 and E1012 drive enclosures can be configured with single or dual expansion canisters Within Figure 12 the illustration on the left shows cabling of enclosures equipped with a single IOM The empty IOM slot in each of the enclosures is covered with an IOM blank to ensure sufficient air flow during enclosure operat...

Page 26: ...nents connected using straight through cabling Using this method if an expansion enclosure fails the enclosures that follow the failed enclosure in the chain are no longer accessible until the failed enclosure is repaired or replaced The 2U drive enclosures shown in Figure 13 can either be of the same type all E1024s or all E1012s or they can be a mixture of these models Given that supported drive...

Page 27: ...ntroller A Controller B In Out In Out In Out In Out In Out In Out 0A 0B 1A 1B 2A 2B 3A 3B Controller enclosure 0 Drive enclosure 1 Drive enclosure 2 Drive enclosure 3 7A 7B Drive enclosure 7 In Out In Out 4A 4B Drive enclosure 4 In Out In Out 5A 5B Drive enclosure 5 In Out In Out 6A 6B Drive enclosure 6 In Out In Out 0A 0B 1A 1B 2A 2B 3A 3B 7A 7B 4A 4B 5A 5B 6A 6B Controller A Controller B In Out ...

Page 28: ...nerally when powering up make sure to power up the enclosures and associated data host in the following order Drive enclosures first This ensures that the disks in the drive enclosure have enough time to completely spin up before being scanned by the controller modules within the controller enclosure While enclosures power up their LEDs blink After the LEDs stop blinking if no LEDs on the front an...

Page 29: ... 16 Repeat the sequence for the controller enclosure s other switchless PSU Figure 16 AC power cord To power off the system 1 Stop all I O from hosts to the system see Stopping I O on page 48 2 Shut down both controllers using either method described below Use the Storage Management Console to shut down both controllers as described in the online help and Lenovo Storage Manager Guide Proceed to st...

Page 30: ...ecting the enclosure to hosts A host identifies an external port to which the storage system is attached The external port may be a port in an I O adapter such as an FC HBA in a server Cable connections vary depending on configuration This section describes host interface protocols supported by S3200 S2200 controller enclosures while showing a few common cabling configurations NOTE S3200 S2200 con...

Page 31: ...h used for the FC traffic The host computer must support FC and optionally multipath I O TIP Use the SMC Configuration Wizard to set FC port speed Within the Storage Manager Guide see Configuring host ports Use the set host parameters CLI command to set FC port options and use the show ports CLI command to view information about host ports 10GbE iSCSI protocol S3200 S2200 10GbE iSCSI controller en...

Page 32: ...connectors on page 33 Connecting direct attach configurations S3200 controller enclosures support up to eight direct connect server connections four per controller module S2200 controller enclosures support up to four direct connect server connections two per controller module Server connections are non redundant Connect appropriate cables from the server s HBAs to the controller module s host por...

Page 33: ...S cables with fan out connectors Use of a bifurcated fan out cable doubles the number of server host ports that can be connected to an HD mini SAS controller module A qualified SFF 8644 to SFF 8644 fan out cable option is used for attaching to a 12 Gbit s enabled host whereas a qualified SFF 8644 to SFF 8088 fan out cable option is used for attaching to a 6 Gbit s host Qualified fan out cable opti...

Page 34: ...lot 0B on the controller enclosure The remaining illustrations in the section feature enclosures equipped with dual IOMs IMPORTANT If the S3200 S2200 controller enclosure is configured with a single controller module the controller module must be installed in the upper slot and an I O module blank must be installed in the lower slot shown above This configuration is required to allow sufficient ai...

Page 35: ...are is installed a host can use any available data path to access a volume owned by either controller The path providing the best performance is through host ports on the volume s owning controller Both controllers share one set of 1 024 LUNs 0 1 023 for use in mapping volumes to hosts see ULP in the Storage Manager Guide The illustrations below show dual controller configurations for S3200 S2200 ...

Page 36: ...re 23 shows host connection of S2200 SAS models using standard cables bottom diagram whereas Figure 24 on page 37 shows host connection using fan out cables 6Gb s 6Gb s S S A S S A S3200 CNC Server 2 0A 0B Server 1 12Gb s S S A 12Gb s S S A 6Gb s 6Gb s S S A S S A 12Gb s S S A 12Gb s S S A S3200 SAS Server 2 0A 0B Server 1 6Gb s 6Gb s S2200 CNC Server 2 0A 0B Server 1 6Gb s 6Gb s 12Gb s S S A 12Gb...

Page 37: ...ch four servers one HBA per server dual path Figure 26 Connecting hosts S3200 direct attach four servers one HBA per server dual path 6Gb s 6Gb s 12Gb s S S A 12Gb s S S A S2200 SAS Server 2 0A 0B Server 1 Server 4 Server 3 6Gb s S S A 6Gb s S S A S3200 CNC Server 2 0A 0B Server 1 Server 4 Server 3 12Gb s S S A 12Gb s S S A 6Gb s S S A 6Gb s S S A 12Gb s S S A 12Gb s S S A S3200 SAS Server 2 0A 0B...

Page 38: ...nvironment Using switches increases the number of servers that can be connected to the storage system A S3200 S2200 controller enclosure supports 64 hosts Dual controller configuration Two servers two switches Figure 27 Connecting hosts S3200 switch attach two servers two switches Figure 28 Connecting hosts S2200 switch attach two servers two switches 6Gb s S S A 6Gb s S S A S3200 CNC Server 1 Ser...

Page 39: ... controller as one failover pair and port 3 of each controller as a second failover pair for iSCSI traffic Port 2 of each controller must be in the same subnet and port 3 of each controller must be in second subnet See Controller enclosure rear panel layout on page 15 for iSCSI port numbering For example with a netmask of 255 255 255 0 Controller A port 2 10 10 10 100 Controller A port 3 10 1 1 10...

Page 40: ...an access preferably on the same subnet NOTE Connections to this device must be made with shielded cables grounded at both ends with metallic RFI EMI connector hoods in order to maintain compliance with FCC Rules and Regulations See the Product Regulatory Compliance and Safety document Updating firmware After installing the hardware and powering on the storage system components for the first time ...

Page 41: ...addresses are not compatible with your network you must set an IP address for each network port using the CLI embedded in each controller module The CLI enables you to access the system using the USB Universal Serial Bus communication interface and terminal emulation software NOTE If you are using the mini USB CLI port and cable see Appendix D USB device connection Windows customers should downloa...

Page 42: ...fy the appropriate COM port for use with the CLI 5 In the terminal emulator connect to controller A 6 Press Enter to display the CLI prompt The CLI displays the system version MC version and login prompt a At the login prompt enter the default user manage b Enter the default password manage If the default user or password or both have been changed for security reasons enter the secure login creden...

Page 43: ... for controller A and then for controller B ping controller IP address If you cannot access your system for at least three minutes after changing the IP address you might need to restart the Management Controller s using the serial CLI When you restart a Management Controller communication with it is temporarily lost until it successfully restarts Enter the following command to restart the Managem...

Page 44: ...d successfully Continue with step 1 1 of Setting network port IP addresses using the CLI port and cable on page 41 Set CNC port mode to FC and iSCSI To set the CNC port mode for use with FC SFPs and iSCSI SFPs in combination applies to S3200 only run the following command at the command prompt set host port mode FC and iSCSI The command notifies you that it will change host port configuration stop...

Page 45: ...etup IMPORTANT For detailed information on accessing and using the SMC see the Getting Started section in the web posted Storage Manager Guide In addition to summarizing the processes to configure and provision a new system for the first time using the wizards the Getting Started section provides instructions for signing in to the SMC introduces key system concepts addresses browser setup and prov...

Page 46: ...are listed below Gather fault information including using system LEDs see Gather fault information on page 47 Determine where in the system the fault is occurring see Determine where the fault is occurring on page 47 Review event logs see Review the event logs on page 47 If required isolate the fault to a data path component or configuration see Isolate the fault on page 48 Options available for p...

Page 47: ...on as possible Doing so will help you determine the correct action needed to remedy the fault Begin by reviewing the reported fault Is the fault related to an internal data path or an external data path Is the fault related to a hardware component such as a disk drive module controller module or power supply unit By isolating the fault to one of the components within the storage system you will be...

Page 48: ...rce to which it is connected Check the event log for errors Correcting enclosure IDs When installing a system with drive enclosures attached the enclosure IDs might not agree with the physical cabling order This is because the controller might have been previously attached to enclosures in a different configuration and it attempts to preserve the previous enclosure IDs if possible To correct this ...

Page 49: ...onitor IOPs and MB s Diagnostic steps This section describes possible reasons and actions to take when an LED indicates a fault condition during initial system setup See Appendix A LED descriptions for descriptions of all LED statuses NOTE Once event notification is configured and enabled using the SMC you can view event logs to monitor the health of the system and its components using the GUI In ...

Page 50: ...ller from the other controller using the SMC or the CLI If the above action does not resolve the fault remove the controller module and reinsert it If the above action does not resolve the fault contact Lenovo for assistance It may be necessary to replace the controller module Table 9 Diagnostics LED status Rear panel Fault Service Required Answer Possible reasons Actions Yes There is no power The...

Page 51: ...r assistance See Isolating a host side connection fault on page 53 Table 12 Diagnostics LED status Rear panel Host Link Status Answer Possible reasons Actions Yes System functioning properly No action required No The link is down Check cable connections and reseat if necessary Inspect cable for damage Replace cable if necessary Swap cables to determine if fault is caused by a defective cable Repla...

Page 52: ...or specific information regarding the fault If the above action does not resolve the fault isolate the fault and contact Lenovo for assistance Table 15 Diagnostics LED status Rear panel power supply Input Power Source Answer Possible reasons Actions No System functioning properly No action required Yes The power supply unit or a fan is operating at an unacceptable voltage RPM level or has failed W...

Page 53: ...orner of the footer overall health status of the enclosure is indicated by a health status icon For more information point to the System tab and select View System to see the System panel You can select Front Rear and Table views on the System panel If you hover over a component its associated metadata and health status displays onscreen See Options available for performing basic steps on page 46 ...

Page 54: ...considers it a failure and posts an alarm in the storage system event log The following table lists the description location and alarm condition for each fan If the fan speed remains under the 4 000 RPM threshold the internal enclosure temperature may continue to rise Replace the power supply reporting the fault During a shutdown the cooling fans do not shut off This allows the enclosure to contin...

Page 55: ...Description Normal operating range Warning operating range Critical operating range Shutdown values CPU temperature 3 C 88 C 0 C 3 C 88 C 90 C 90 C 0 C 100 C FPGA temperature 3 C 97 C 0 C 3 C 97 C 100 C None 0 C 105 C Onboard temperature 1 0 C 70 C None None None Onboard temperature 2 0 C 70 C None None None Onboard temperature 3 Capacitor temperature 0 C 70 C None None None CM temperature 5 C 50 ...

Page 56: ...ed pockets is equipped with an EMI Electromagnetic Interference shield and may or may not be equipped with the serviceable dust filtration air filter option Figure 32 Figure 31 Front panel enclosure bezel 24 drive enclosure 2U24 Figure 32 Front panel enclosure bezel 12 drive enclosure 2U12 Enclosure bezel attachment and removal When you initially attach or remove the front panel enclosure bezel fo...

Page 57: ...ard pressure below to release the bezel from the ball studs Figure 33 Partial assembly showing bezel alignment with 2U24 chassis Figure 34 Partial assembly showing bezel alignment with 2U12 chassis NOTE The dual purpose 2U24 and 2U12 enclosure front panel illustrations that follow assume that you have removed the enclosure bezel to reveal underlying components Ball stud on chassis ear typical 4 pl...

Page 58: ...age 60 3 Disk drive Right LED See Disk drive LEDs on page 60 4 Unit Locator White blink Enclosure is identified Off Normal operation 5 Fault Service Required Amber On Enclosure level fault condition exists The event has been acknowledged but the problem needs attention Off No fault condition exists 6 CRU OK Green On The enclosure is powered on with at least one power supply operating normally Off ...

Page 59: ...al views presented by management software Sequential enclosure ID numbering of controller enclosures begins with the integer 0 The enclosure ID for an attached drive enclosure is nonzero 2 Disk drive Upper LED See Disk drive LEDs on page 60 3 Disk drive Lower LED See Disk drive LEDs on page 60 4 Unit Locator White blink Enclosure is identified Off Normal operation 5 Fault Service Required Amber On...

Page 60: ...tions on page 21 and the Storage Management Guide or online help NOTE Additional information pertaining to disk drive LED behavior is provided in the supplementary tables on the following page LED No Description Color State Definition 1 Power Activity Green On Blink Off The disk drive module is operating normally The disk drive module is initializing active and processing I O performing a media sc...

Page 61: ...Blink Active and processing I O Green Blink Performing a media scan Green Blink Disk drive leftover Disk drive is a leftover Amber On Identifying a leftover Amber Blink Blue1 On Disk drive failed Fault or failure Green1 On Amber On Fault and remove disk drive Green On Amber On Fault and identify disk drive Green On Amber On Fault identify and remove disk drive Green On Amber Blink Blue On Table 24...

Page 62: ...re 12 on page 25 The diagrams with tables that immediately follow provide descriptions for the different controller modules and power supply modules that can be installed into the rear panel of an S3200 S2200 controller enclosure Showing controller modules and power supply modules separately from the enclosure enables improved clarity in identifying the component items called out in the diagrams a...

Page 63: ...up at 10 100base T negotiated speeds Amber Link is up and negotiated at 1000base T 5 OK to Remove Off The controller module is not prepared for removal Blue The controller module is prepared for removal 6 Unit Locator Off Normal operation Blinking white Physically identifies the controller module 7 CRU OK Off Controller module is not OK Blinking green System is booting Green Controller module is o...

Page 64: ... Network Port Link Speed4 Off Link is up at 10 100base T negotiated speeds Amber Link is up and negotiated at 1000base T 5 OK to Remove Off The controller module is not prepared for removal Blue The controller module is prepared for removal 6 Unit Locator Off Normal operation Blinking white Physically identifies the controller module 7 CRU OK Off Controller module is not OK Blinking green System i...

Page 65: ...troller module is prepared for removal 6 Unit Locator Off Normal operation Blinking white Physically identifies the controller module 7 CRU OK Off Controller module is not OK Blinking green System is booting Green Controller module is operating normally 8 Fault Service Required Amber A fault has been detected or a service action is required Blinking amber Hardware controlled power up or a cache fl...

Page 66: ...t 10 100base T negotiated speeds Amber Link is up and negotiated at 1000base T 5 OK to Remove Off The controller module is not prepared for removal Blue The controller module is prepared for removal 6 Unit Locator Off Normal operation Blinking white Physically identifies the controller module 7 CRU OK Off Controller module is not OK Blinking green System is booting Green Controller module is opera...

Page 67: ...p and negotiated at 1000base T 5 OK to Remove Off The controller module is not prepared for removal Blue The controller module is prepared for removal 6 Unit Locator Off Normal operation Blinking white Physically identifies the controller module 7 CRU OK Off Controller module is not OK Blinking green System is booting Green Controller module is operating normally 8 Fault Service Required Amber A f...

Page 68: ...e Off The controller module is not prepared for removal Blue The controller module is prepared for removal 6 Unit Locator Off Normal operation Blinking white Physically identifies the controller module 7 CRU OK Off Controller module is not OK Blinking green System is booting Green Controller module is operating normally 8 Fault Service Required Amber A fault has been detected or a service action i...

Page 69: ...the backup power is depleted the system boots and restores data to cache from CompactFlash which can take about 90 seconds The cache flush and self refresh mechanism is an important data protection feature essentially four copies of user data are preserved one in controller cache and one in CompactFlash of each controller The Cache Status LED illuminates solid green during the boot up process This...

Page 70: ...iption Color State Definition 1 Power Supply See Power supply LEDs on page 69 2 Unit Locator White Off Blink Normal operation Physically identifies the expansion module 3 OK to Remove Blue Off Not implemented 4 Fault Service Required Amber On Blink A fault is detected or a service action is required Hardware controlled power up 5 CRU OK Green On Off Blink Expansion module is operating normally Exp...

Page 71: ...urces for the enclosures These power sources must be independent of each other and each must be controlled by a separate circuit breaker at the power distribution point The system requires voltages within minimum fluctuation The customer supplied facilities voltage must maintain a voltage with not more than 5 percent fluctuation The customer facilities must also provide suitable surge protection S...

Page 72: ...tal requirements on page 74 for detailed environmental requirements Do not block or cover ventilation openings at the front and rear of an enclosure Never place an enclosure near a radiator or heating vent Failure to follow these guidelines can cause overheating and affect the reliability and warranty of your enclosure Leave a minimum of 15 2 cm 6 inches at the front and back of each enclosure to ...

Page 73: ... 5 24 drive enclosure with controller or expansion modules The 2U24 chassis is equipped with a disk in each disk drive slot Two controller modules or two expansion modules per enclosure Two power supply modules per enclosure 1The 2U24 enclosure uses 2 5 SFF disks Remove the enclosure bezel to view disk drive module LEDs 2 The 2U12 enclosure uses 3 5 LFF disks Remove the enclosure bezel to view dis...

Page 74: ...losure weights Specifications Rackmount SFF controller enclosure 2U24 Chassis with FRUs no disks 1 3 Chassis with FRUs including disks 1 4 8 6 kg 19 0 lb chassis 17 4 kg 38 4 lb 23 4 kg 51 6 lb LFF controller enclosure 2U12 Chassis with FRUs no disks 1 3 Chassis with FRUs including disks 1 4 9 3 kg 20 6 lb chassis 18 1 kg 40 0 lb 27 7 kg 61 0 lb Table 27 Rackmount compatible drive enclosure weight...

Page 75: ...se standard industrial wiring with line to neutral or line to line power connections Power cable requirements Each enclosure requires two power cables designed for use with the enclosure power supply module Each power cable connects one of the power supply modules to an independent external power source To ensure power redundancy connect the two power cables to two separate circuits for example to...

Page 76: ...t or assembly Grounding methods to prevent electrostatic discharge Several methods are used for grounding Use one or more of the following methods when handling or installing electrostatic sensitive parts Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis Wrist straps are flexible straps with a minimum of 1 megohm 10 percent resistance in the ground cords To...

Page 77: ... and requires a specific cable and additional support so that a server or other computer running a Linux or Windows operating system can recognize the controller enclosure as a connected device Without this support the computer might not recognize that a new device is connected or might not be able to communicate with it For Linux computers no new driver files are needed but a Linux configuration ...

Page 78: ...ovided below Microsoft Windows Microsoft Windows operating systems provide a USB serial port driver However the USB driver requires details for connecting to S3200 S2200 controller enclosures Lenovo provides a device driver for use in the Windows environment The USB device driver and installation instructions are available via a download Obtaining the software download 1 Verify that the management...

Page 79: ...ost and controller module for setting network port IP addresses To create a new connection or open an existing connection HyperTerminal 1 From the Windows Control Panel select Device Manager 2 Connect using the USB COM port and Detect Carrier Loss option a Select Connect To Connect using pick a COM port from the list b Select the Detect Carrier Loss check box The Device Manager page should show Po...

Page 80: ...following procedure to install an SFP Refer to the appropriate figure above when performing the steps Follow the guidelines provided in Electrostatic discharge when installing an SFP PORT 1 CACHE LINK DIRTY LINK ACT CLI CLI SERVICE 2 SERVICE 1 PORT 0 PORT 1 PORT 2 PORT 3 PORT 1 6Gb s Installed SFP actuator closed Target CNC port Align SFP for installation plug removed actuator open Controller modu...

Page 81: ...4 Slide the SFP into the target CNC port until it locks into place 5 Flip the actuator down as indicated by the down arrow next to the open actuator in the figure The installed SFP should look similar to the position shown in the right detail view 6 When ready to attach to the host obtain and connect a qualified fibre optic interface cable into the duplex jack at the end of the SFP connector NOTE ...

Page 82: ... out cable Orient the cable for connection to the controller module and host as shown in Figure 51 and Figure 52 on page 83 For each fan out cable type the pull tab is facing upwards when aligned for insertion into the host interface port of the controller module The port closer to the pull tab is the first of the two ports and the port located away from the pull tab is the second of the two ports...

Page 83: ...le show orientation for connection to the controller module on left and the host on right To controller host interface port Upper cable to 1st HBA port Lower cable to 2nd HBA port Plan view fan out cable HD mini SAS to HD mini SAS To controller host interface port Upper cable to 1st HBA port Lower cable to 2nd HBA port Profile view fan out cable HD mini SAS to HD mini SAS ...

Page 84: ...for future use 17 18 CLI port USB 17 18 CNC ports 1 Gb iSCSI 18 CNC ports FC 10GbE 17 expansion port 17 18 network port 17 18 service port 1 17 18 service port 2 17 18 S3200 rear panel 12 Gb SAS ports 17 CLI reserved for future use 16 17 CLI port USB 16 17 CNC ports 1 Gb iSCSI 16 CNC ports FC 10GbE 16 expansion port 16 17 network port 16 17 service port 1 16 17 service port 2 16 17 connecting cont...

Page 85: ...12 face plate CRU OK 70 Fault Service Required 70 OK to Remove 70 SAS In Port Status 70 SAS Out Port Status 70 Unit Locator 70 enclosure rear panel S2200 CNC 10GbE iSCSI Host Link Status Link Activity 66 1Gb iSCSI Host Link Status Link Activity 67 Cache Status 66 67 CRU OK 66 67 Expansion Port Status 66 67 Fault Service Required 66 67 FC Host Link Status Link Activity 66 Network Port Link Active 6...

Page 86: ...g operation 81 shock non operating range 74 shock operating range 74 site planning local management host requirement 72 physical requirements 73 safety precautions 71 SMC web based storage management interface 45 storage system setup configuring 45 getting started 45 provisioning 45 supercapacitor pack 20 switch attach configurations 38 T temperature non operating range 74 temperature operating ra...

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