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Contents CONTENTS 1 Disk Array Description 'LVN $UUD\ )HDWXUHV &RQWLQXRXV 'DWD $YDLODELOLW\ 1RQGLVUXSWLYH 6HUYLFH DQG 8SJUDGHV &RQQHFWLYLW\
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What’s new in this revision? Date Description September 15, 1999 Open-8 emulation added.
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1 DISK ARRAY DESCRIPTION Disk Array Description Features Physical Components Monitoring and Reporting Optional Software 7
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+3 6XUH6WRUH ( 5$,' 0DQDJHU ;3 2SWLRQDO 6RIWZDUH 19 Disk Array Description 7KLV DSSOLFDWLRQ LV WKH KRVW EDVHG FRPSRQHQW RI WKH +3 6XUH6WRUH ( %XVLQHVV &RS\ ;3 DQG +3 6XUH6WRUH ( &RQWLQXRXV $FFHVV ;3 DSSOLFDWLRQV ,W JLYHV WKH V\VWHP DGPLQLVWUDWRU FRPPDQG OLQH FRQWURO RYHU WKHVH SURJUDPV ,W LV DOVR XVHG E\ +3 6XUH6WRUH ( &RQWLQXRXV $FFHVV ;3 IRU ORFDO DQG UHPRWH KRVW FRPPXQLFDWLRQ
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2 OPERATION Safety Precautions Operator Control Panel Power Switch Panel and Circuit Breakers Operation Emergency Power-Off Normal Operation Powering Down the Disk Array Recovering from a Power Outage to the Disk Array Using Remote Control Software 21
Safety Precautions 2EVHUYH WKH IROORZLQJ VDIHW\ SUHFDXWLRQV ZKLOH RSHUDWLQJ WKH GLVN DUUD\ Keep the front and rear doors closed at all times. Do not open the doors for DQ\ UHDVRQ H[FHSW WR DFFHVV WKH HPHUJHQF\ SRZHU RII VZLWFK Before powering off the disk array, make sure it is not undergoing any UHPRWH PDLQWHQDQFH .
Operator Control Panel 2QFH WKH GLVN DUUD\ LV SRZHUHG XS DQG UXQQLQJ QRUPDOO\ SRZHU IDLOXUH UHFRYHU\ LV WKH RQO\ XVHU LQWHUYHQWLRQ UHTXLUHG DW WKH SRZHU VZLWFK SDQHO +RZHYHU LW LV LPSRUWDQW WR EH DZDUH RI WKH PHDQLQJV RI WKH SDQHOªV VWDWXV /('V WKH ORFDWLRQ RI WKH HPHUJHQF\ SRZHU RII VZLWFK DQG WKH ORFDWLRQ RI WKH FLUFXLW EUHDNHUV 6HUYLFH LQIRUPDWLRQ PHVVDJHV 6,0V DUH UHSRUWHG WR WKH +3 VXSSRUW FHQWHU WKH GLVN DUUD\ªV LQWHUQDO VHUYLFH SURFHVVRU 693 DQG WR WKH XVHUªV UHPRWH FRQVROH 7KH FR
FRONT VIEW )LJXUH 2SHUDWRU &RQWURO 3DQHO 24 2SHUDWRU &RQWURO 3DQHO
7DEOH 2SHUDWRU &RQWURO 3DQHO ,QGLFDWRUV DQG &RQWUROV Name Description Function 1 SUBSYSTEM READY Green LED Indicates the disk array is ready for operation. 2 SUBSYSTEM ALARM Red LED Indicates low DC voltage, high DC current, high temperature, or an unrecoverable failure has occurred. Applies to both storage clusters. (Storage clusters consist of two redundant controller halves.
7DEOH 2SHUDWRU &RQWURO 3DQHO ,QGLFDWRUV DQG &RQWUROV FRQWLQXHG Item Name Description Function 7 EMERGENCY POWER-OFF (EPO) 1-Way locking switch For emergency use only. Shuts down power to the entire disk array. Once pulled, this switch locks into position and must be reset by an HP service representative. 8 STORAGE CLUSTER 1, CHANNEL A–H ENABLE Green LED ON indicates the cable and terminator are properly connected to the port and the path to the host is ready and enabled.
7DEOH 2SHUDWRU &RQWURO 3DQHO ,QGLFDWRUV DQG &RQWUROV FRQWLQXHG Item Name Description Function 13 STORAGE CLUSTER 2, FORCE OFFLINE 2-Way switch This switch is not used in SCSI or Fibre Channel configurations.
Power Switch Panel and Circuit Breakers 7KH SRZHU VZLWFK SDQHO LV XQGHU WKH FRQWURO SDQHO 7KH LWHP QXPEHUV LQ )LJXUH FRUUHVSRQG WR WKH LWHP QXPEHUV LQ 7DEOH )LJXUH 7DEOH 3RZHU 6ZLWFK 3DQHO 3RZHU 6ZLWFK 3DQHO DQG &LUFXLW %UHDNHUV Item Name Description Function 14 PWR ON/PWR OFF Switch Used to power the disk array on or off. This switch is valid when the REMOTE/ LOCAL switch (see item 15) is set to the LOCAL position. Applies to both storage clusters.
7DEOH 3RZHU 6ZLWFK 3DQHO DQG &LUFXLW %UHDNHUV FRQWLQXHG Item Name Description Function 15 REMOTE/LOCAL Switch REMOTE position: Disk array is powered on/off by the instructions from the CPU. LOCAL position: Disk array is powered on/off by the POWER ON/POWER OFF switch. Applies to both storage clusters. 16 IND TEST/CHK RESET Switch IND TEST position: The LEDs on Operator Panel and CE Panel go on. CHK RESET position: The PS ALARM and TH ALARM are reset.
Normal Operation ([FHSW IRU SRZHU IDLOXUH UHFRYHU\ WKH GLVN DUUD\ RSHUDWHV ZLWKRXW RSHUDWRU LQWHUYHQWLRQ 7KH GLVN DUUD\ DXWRPDWLFDOO\ UHSRUWV DOO UHPRWH VHUYLFH LQIRUPDWLRQ PHVVDJHV 5 6,0V WR DQ RSWLRQDO UHPRWH FRQVROH 3& LI SRZHUHG RQ DQG ERRWHG 7KLV DOORZV WKH RSHUDWRU WR PRQLWRU GLVN DUUD\ RSHUDWLRQV 7KH 5HPRWH &RQWURO VRIWZDUH DOORZV WKH RSHUDWRU WR YLHZ WKH 5 6,0V E\ GDWH WLPH RU E\ FRQWUROOHU DQG WR PDQDJH WKH 5 6,0 ORJ ILOH RQ WKH UHPRWH FRQVROH 3& )RU D GHVFULSWLRQ RI WKH FRQWHQW DQG PH
Powering Down the Disk Array 6LWXDWLRQV PD\ DULVH LQ WKH RSHUDWLRQ RI WKH GLVN DUUD\ WKDW UHTXLUH WKH XVHU WR SRZHU GRZQ WKH GLVN DUUD\ 7KHVH VLWXDWLRQV LQFOXGH (PHUJHQF\ SRZHU RII 3ODQQHG SRZHU RII (PHUJHQF\ 3RZHU 2II ,Q DQ HPHUJHQF\ WKH RSHUDWRU VKRXOG WULS WKH (PHUJHQF\ 3RZHU 2II (32 VZLWFK 7KH GLVN DUUD\ HPHUJHQF\ SRZHU RII (32 VZLWFK LV ORFDWHG RQ WKH FRQWURO SDQHO Note 8VH WKLV VZLWFK RQO\ LQ FDVH RI DQ HPHUJHQF\ $Q +3 VHUYLFH UHSUHVHQWDWLYH LV UHTXLUHG WR UHVHW WKH (32
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Recovering from a Power Outage to the Disk Array $ SRZHU RXWDJH WR WKH DUUD\ LV ZKHQ WKH SULPDU\ EXLOGLQJ SRZHU LV ORVW GXH WR HOHFWULFDO EODFNRXWV WKXQGHUVWRUP DFWLYLW\ HWF DQG LQSXW $& SRZHU LV QRW UHFHLYHG E\ WKH DUUD\ 7KH GLVN DUUD\ ZLOO PDLQWDLQ LWV VWDWH DQG UHFRYHU ZKHQ SRZHU LV UHVWRUHG 7KH DUUD\ FDFKH LV EDFNHG XS E\ EDWWHULHV WKDW ZLOO PDLQWDLQ LWV VWDWH IRU D PLQLPXP RI KRXUV 7KLV OHQJWK RI WLPH ZLOO SURYLGH FRYHUDJH IRU PRVW RXWDJHV ,Q FDVHV ZKHUH WKH RXWDJH ZLOO H[WHQG EH\RQG
Note 3RZHULQJ RQ WKH GLVN DUUD\ PD\ WDNH XSZDUGV RI PLQXWHV GHSHQGLQJ RQ WKH QXPEHU RI GLVNV LQVWDOOHG LQ \RXU GLVN DUUD\ 3RZHU RQ LV FRPSOHWH RQO\ ZKHQ WKH 5($'< /(' WXUQV JUHHQ 0RYH WKH 5(027( /2&$/ VZLWFK RQ WKH IURQW SDQHO )LJXUH RQ S WR WKH 5(027( SRVLWLRQ 34 5HFRYHULQJ IURP D 3RZHU 2XWDJH WR WKH 'LVN $UUD\
Using Remote Control Software 'LVN DUUD\ 5HPRWH &RQWURO VRIWZDUH UXQV RQ D UHPRWH FRQVROH D 3& DQG FRPPXQLFDWHV GLUHFWO\ ZLWK WKH GLVN DUUD\ªV 693 WKURXJK DQ LQWHUQDO /$1 7KH UHPRWH FRQWURO VRIWZDUH UXQV XQGHU WKH :LQGRZV :LQGRZV DQG :LQGRZV 17 RSHUDWLQJ V\VWHPV SURYLGLQJ D XVHU IULHQGO\ LQWHUIDFH WR WKH IHDWXUHV DQG IXQFWLRQV RI WKH GLVN DUUD\ Remote Control enables the user to view disk array configuration information and issue commands directly to the disk array.
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3 SERVICE INFORMATION Error Conditions Service Information Messages (SIMs) Service Information 37
Error Conditions 7KH GLVN DUUD\ SURYLGHV FRQWLQXRXV GDWD DYDLODELOLW\ DQG LV QRW H[SHFWHG WR IDLO LQ DQ\ ZD\ WKDW ZRXOG SUHYHQW DFFHVV WR XVHU GDWD 7KH 5($'< DQG (1$%/( /('V RQ WKH FRQWURO SDQHO PXVW EH 21 ZKHQ WKH GLVN DUUD\ LV RSHUDWLQJ RQOLQH 7DEOH OLVWV SRWHQWLDO GLVN DUUD\ HUURU FRQGLWLRQV DQG SURYLGHV LQVWUXFWLRQV IRU UHVROYLQJ HDFK FRQGLWLRQ )RU HUURU FRQGLWLRQV WKDW FDQQRW EH UHVROYHG FRQWDFW \RXU +3 VHUYLFH UHSUHVHQWDWLYH 7DEOH (UURU &RQGLWLRQV Error Condition Recommended Action
7DEOH (UURU &RQGLWLRQV FRQWLQXHG Error Condition Recommended Action Pinned track. A “pinned track” occurs when a disk drive failure temporarily prevents data from being destaged from cache to disk. The next time the data on the pinned track is accessed by the host, the data is destaged to another disk location. The RAID technology and dynamic spare disk drives of the disk array ensure full recovery from disk drive failures and non-stop access to user data.
7DEOH (UURU &RQGLWLRQV FRQWLQXHG Error Condition Recommended Action ENABLE LEDs for a cluster do not go on. Determine if channel I/O operations to that cluster are possible. If so, call the HP support center to have the LEDs checked. If I/O operations are not possible, disconnect the channels, and call the HP support center. Connectivity and Disconnectivity Parallel Channels Procedure To connect a parallel channel to the disk array: 1. Make sure the disk array is powered on and operating normally.
Service Information Messages (SIMs) 7KH GLVN DUUD\ JHQHUDWHV VHUYLFH LQIRUPDWLRQ PHVVDJHV 6,0V WR LGHQWLI\ QRUPDO RSHUDWLRQV VHUYLFH UHTXLUHPHQWV DQG IDLOXUHV 6,0V FDQ EH JHQHUDWHG E\ WKH &+,3 &OLHQW +RVW ,QWHUIDFH 3URFHVVRU DQG $&3 $UUD\ &RQWURO 3URFHVVRU PLFURSURFHVVRUV DQG E\ WKH LQWHUQDO VHUYLFH SURFHVVRU 693 6,0V DUH VWRUHG RQ WKH GLVN DUUD\ªV 693 IRU XVH E\ +3 SHUVRQQHO DQG ORJJHG RQ WKH UHPRWH FRQVROH 3& DV UHPRWH 6,0V 5 6,0V 7KH &RQWLQXRXV 7UDFN UHPRWH PDLQWHQDQFH WRRO DOVR UHSRU
7DEOH OLVWV DQG GHVFULEHV WKH 6,0 FRGHV UHSRUWHG E\ WKH GLVN DUUD\ 7DEOH 6,0 &RGHV Error Type Error Ref 22 23 SIM 28 Severity LCP/MCP error LCM hardware error 21 F1 Moderate CHA Processor error 3Z ADP permanent error 21 70 F1 Moderate ADP temporary 21 71 F1 Service ADP blocking 21 72 F1 Moderate CHK1A threshold over 30 70 F1 Service CHK1B threshold over 30 71 F1 Service CHK3 threshold over 30 72 F1 Service Processor blocking 30 73 F1 Moderate FM thresh
7DEOH 6,0 &RGHV FRQWLQXHG Error Type Error Ref 22 23 SIM 28 Severity DKA processor error CHK1A threshold over 31 70 F1 Service CHK1B threshold over 31 71 F1 Service CHK3 threshold over 31 72 F1 Service M-bus error 31 73 F1 Moderate FM threshold over 31 74 F1 Service FM error 31 75 F1 Moderate LDEV blocked (effect of processor blocked) 31 90 F1 Serious P/S OFF impossible 3C 8F F1 Moderate P/S OFF impossible (device reserved) 3C 9F F1 Moderate Undefined
7DEOH 6,0 &RGHV FRQWLQXHG Error Type Error Ref 22 23 SIM 28 Severity M-bus error (DKA side) Warning of M bus open (SMP detected) FF 51 F1 Moderate Warning of CHK error (SMP detected) FF 52 F1 Moderate Warning of M bus CHK error (B) (SMP detected) FF 54 F1 Moderate Warning of M bus DISABLE (SMP detected) FF 55 F1 Moderate Warning of M bus ABTRST (SMP detected) FF 56 F1 Moderate Warning of SM DISABLE (SMP detected) FF 57 F1 Moderate M bus arbiter enable off FF 58 F
7DEOH 6,0 &RGHV FRQWLQXHG Error Type Error Ref 22 23 SIM 28 Severity DKA, CHK2 (processor) Pinned slot CF 4X F1 Moderate DRR temporary error CF 80 F1 Service SCA temporary error (0-3) CF 81 F1 Service CF 82 F1 Moderate SCA blocking (0-3) CF 83 F1 Moderate SCSI port blocking (effect of PATH INLINE failed) CF 84 F1 Moderate LDEV blocked (effect of SCA blocked) CF 90 F1 Serious Cache data error Pinned slot FF 4X F2 Moderate Cache error (Side A/B) Coexistence
7DEOH 6,0 &RGHV FRQWLQXHG Error Type Error Ref 22 23 SIM 28 Severity Shared memory error (Side A/B) Loss of duplicated information FF DE F1 Service One side area is volatiled FF DF F1 Service Correctable error FF E0 F1 Service Uncorrectable error FF E1 F1 Service Area blocking FF E2 F1 Serious Real memory size inconsistent FF E3 F1 Serious Replace failed FF E4 F1 Serious Both side invalid FF E5 F1 Acute Configuration information compare error FF E6 F1
7DEOH 6,0 &RGHV FRQWLQXHG Error Type Error Ref 22 23 SIM 28 Severity Drive error (normal R/W) SCSI temporary error DF 7Y FE Service Drive temporary error EF 1A FF Service Drive media error 43 40 FE Service DF 8Y FE Moderate LDEV blocked (effect of SCSI blocked) DF 9Y FE Serious Drive blocked (drive) EF 10 FE Serious Drive blockade (effect of dynamic sparing normal end) EF 11 FE Service LDEV blocked (effect of drive blocked) EF 90 FE Serious Drive blocked (m
7DEOH 6,0 &RGHV FRQWLQXHG Error Type Error Ref 22 23 SIM 28 Severity SVP interface error Ethernet error for SVP (CHA side) 14 00 F1 Moderate SIM transfer failure to SVP (CHA side) 14 01 F1 Serious Ethernet error for SVP (DKA side) 15 00 F1 Moderate Power error SIM transfer failure to SVP (DKA side) 15 01 F1 Serious HDU power off AC 50 F1 Service HDU power recovered AC 51 F1 Service BF 1X F1 Moderate Voltage alarm BF 2X F1 Moderate Voltage warning BF 3X
7DEOH 6,0 &RGHV FRQWLQXHG Error Type Error Ref 22 23 SIM 28 Severity SVP error Logical inconsistency 70 XX F1 Moderate HEAP error 71 XX F1 Moderate File error 72 XX F1 Moderate LAN error 73 XX F1 Moderate S-SVP error 74 XX F1 Moderate Windows error 75 XX F1 Moderate CUDG3 detected error 76 01 F1 Moderate End status of remote microprogram exchange 76 01 F1 Moderate BOOT detected error (CHA) 79 00 F1 Moderate BOOT detected error (DKA) 79 01 F1 Moder
7DEOH 6,0 &RGHV FRQWLQXHG Error Type Error Ref 22 23 SIM 28 Severity Backup server Backup server failure detected by SVP BE 00 F1 Moderate ATL failure BE 01 F1 Moderate MT failure BE 02 F1 Moderate OS failure BE 03 F1 Moderate NetWorker error BE 04 F1 Moderate Application error BE 05 F1 Moderate 50 6HUYLFH ,QIRUPDWLRQ 0HVVDJHV 6,0V
4 SPECIFICATIONS Environmental Specifications Power Requirements Host Connectivity Specifications 51
Environmental Specifications (QYLURQPHQWDO VSHFLILFDWLRQV DUH VKRZQ LQ WKH WDEOH EHORZ Item Condition Operating Nonoperating Shipping and Storage Temperature (°C) 16 to 32 -10 to 43 -25 to 60 Relative Humidity (%) 20 to 80 8 to 90 5 to 95 Max. Wet Bulb (°C) 26 27 29 Temperature Deviation (°C/hour) 10 10 20 Vibration 0.25mm, 5–10Hz 0.05G, 10–300Hz 2.5mm, 5–10Hz 0.5G, 10–70Hz 0.05mm, 70–99Hz 1.0G, 99–300Hz 0.5G, 15min.
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Host Connectivity Interface Type Fibre Channel SCSI Fast-Wide SCSI Ultra SCSI Number of ports per Interface Card 2 4 Number of ports per Disk Control Frame min.: 4 max.: 16 min.: 8 max.
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DECLARATION OF CONFORMITY according to ISO/IEC Guide 22 and EN 45014 Manufacturer’s Name: Hewlett-Packard Company Enterprise Storage Business Unit Manufacturer’s Address: 8000 Foothills Blvd.
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