HP A3550A User Manual - A3661-90001 - Page 268
SP Troubleshooting
View all HP A3550A manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 268 highlights
Obtaining Additional Disk Failure Information with Grid Manager Global Hot Spares and Rebuilds SP Troubleshooting 6-20 Troubleshooting the Disk Array
6-20
Troubleshooting the Disk Array
Obtaining Additional Disk Failure Information with Grid Manager
,I´D´GLVN´PRGXOH´IDLOV»´WKH´8QVROLFLWHG´(YHQW´/RJ»´ZKLFK´LV´DFFHVVLEOH´IURP´*ULG´0DQDJHU»´FDQ´
GLVSOD\´VSHFLILF´IDLOXUH´LQIRUPDWLRQ´LQFOXGLQJ´&58´(YHQW´&RGH´DQG´([WHQGHG´6WDWXVµ
7KH´IDLOHG´GLVN´PRGXOH´FDQ´EH´LGHQWLILHG´E\´VORW´QXPEHU´XQGHU´WKH´&58´FROXPQ´LQ´WKH´8QVROLFLWHG´
(YHQW´/RJµ´7KH´63´HYHQW´FRGH´DQG´H[WHQGHG´VWDWXV´FRGH´WDEOHV´LQ´WKH´8QVROLFLWHG´(YHQW´/RJ´VHFWLRQ´
VWDUWLQJ´RQ´SDJH´·¸¶¿´KDYH´PRUH´LQIRUPDWLRQµ
Global Hot Spares and Rebuilds
,I´RQH´RU´PRUH´JOREDO´KRW´VSDUHV´DUH´FRQILJXUHG´LQ´WKH´GLVN´DUUD\»´WKH\´DUH´JOREDOO\´DYDLODEOH´WR´DOO´
ORJLFDO´GLVN´XQLWV´Á/81V´LQ´WKH´DUUD\µ´$´JOREDO´KRW´VSDUH´LV´XVHG´WR´UHEXLOG´WKH´GDWD´RQ´DQ\´IDLOHG´
GLVN´PRGXOH´DV´VRRQ´DV´LW´IDLOV»´LI´LW´LV´FRQILJXUHG´LQ´D´5$,’¸±»´5$,’¸±Ç¹»´5$,’¸¶»´RU´5$,’¸¿´JURXSµ´
:KHQ´WKH´UHEXLOG´FRPSOHWHV»´WKH´JOREDO´KRW´VSDUH´DFWV´DV´SDUW´RI´WKH´5$,’´JURXS´DQG´DVVXPHV´WKH´
/81´QXPEHU´RI´WKH´IDLOHG´GLVN´PRGXOHµ´,W´LV´QRW´DYDLODEOH´IRU´XVH´DV´D´JOREDO´KRW´VSDUH´LI´DQRWKHU´
GLVN´PRGXOH´IDLOV´GXULQJ´WKLV´WLPHµ
:KHQ´WKH´IDLOHG´GLVN´LV´UHSODFHG»´D´GLVN¸WR¸GLVN´FRS\´EHJLQV´EHWZHHQ´WKH´JOREDO´KRW´VSDUH´DQG´WKH´
UHSODFHPHQW´GLVNµ´:KHQ´WKH´GLVN¸WR¸GLVN´FRS\´FRPSOHWHV»´WKH´JOREDO´KRW´VSDUH´LV´UHWXUQHG´WR´LWV´
RULJLQDO´VWDWH´DQG´DJDLQ´EHFRPHV´DYDLODEOH´WR´DQ\´5$,’´JURXS´DV´D´JOREDO´KRW´VSDUHµ
7KH´RULJLQDO´IDLOHG´GLVN´PRGXOH´FDQ´EH´UHSODFHG´ZKLOH´WKH´UHEXLOG´LV´EHLQJ´GRQH´RQ´WKH´JOREDO´KRW´
VSDUHµ´+RZHYHU»´WKH´UHEXLOG´RQ´WKH´JOREDO´KRW´VSDUH´FRQWLQXHV´WR´FRPSOHWLRQµ´,Q´HIIHFW´WKH´
UHSODFHPHQW´GLVN´LV´LJQRUHG´XQWLO´WKH´RULJLQDO´GDWD´LV´UHFRQVWUXFWHG´RQ´WKH´JOREDO´KRW´VSDUHµ´2QFH´
WKH´UHEXLOG´LV´FRPSOHWHG»´WKH´GLVN¸WR¸GLVN´FRS\´IURP´WKH´JOREDO´KRW´VSDUH´RQWR´WKH´UHSODFHPHQW´GLVN´
EHJLQVµ
SP Troubleshooting
7KH´63´LV´SRZHUHG´E\´É²¾´9’&´IURP´WKH´PLGSODQH´DQG´LV´FRQYHUWHG´WR´É¿´9’&´E\´WKH´RQ¸ERDUG´
YROWDJH´UHJXODWRUVµ´7KH´63´KDV´D´5($’<´DQG´D´6(59,&(´/(’´WKDW´LV´YLVLEOH´E\´XQODWFKLQJ´DQG´
RSHQLQJ´WKH´IDQ´SDFNµ´7KH´63´GRHV´QRW´KDYH´DQ´HQDEOHÇGLVDEOH´VZLWFK´EXW´LV´HQDEOHG´DQG´GLVDEOHG´
XVLQJ´*ULG´0DQDJHUµ´7KH´’LVDEOLQJ´DQG´(QDEOLQJ´WKH´63´VHFWLRQ´LQ´
FKDSWHU²¶º²*ULG²0DQDJHUº
´KDV´
PRUH´LQIRUPDWLRQµ
63´PLFURFRGH´LV´DOZD\V´ORDGHG´IURP´RQH´RI´WKH´GDWDEDVH´GLVNV´ZKHQ´WKH´GLVN´DUUD\´LV´SRZHUHG´XSµ