Download EonStor U16U-G4020
Transcript
EonStor U16U-G4020 SCSI to SCSI RAID Subsystem åæ±èª¬ææž ã³ã¢ãã€ã¯ãã·ã¹ãã ãºæ ªåŒäŒç€Ÿ InfoTips äºæ¥éš Revision 1.1 U16U-G4020 åæ±èª¬ææž ã¯ããã« ãã®åºŠã¯ãEonStor U16U-G4020 ããè²·äžãããã ããŸããŠèª ã«ããããšãããããŸããæ¬ æžã§ã¯ãåºæ¬çãªåæ±ãæ¹æ³ã泚æäºé ãæ©èœåã³ä»æ§ã«ã€ããŠèšè¿°ããŠãããŸãã®ã§ã ã䜿çšåã«ãäžèªãããŸããããé¡ãããããŸãã ãŸãã³ã³ãããŒã©æ©èœã®è©³çްã¯ä»å± CD-ROM ã® Generic Manual ïŒGMN.x.xx.pdfïŒïŒãå ç §é¡ããŸãã ãæ³šæ â æ¬æžã®äžéšãŸãã¯å šéšãåŒç€Ÿã«ç¡æã§è»¢èŒããããšã¯çŠæ¢ãããŠãããŸãã â¡ æ¬æžã®å 容ã«ã€ããŠã¯äžå šãæããŠãããŸãããäžäžãäžå¯©ã®ç¹ãããããŸããããåŒç€Ÿãã¯ãã«ã«ãµããŒããŸã§ãé£ çµ¡ãã ãããŸããããé¡ãããããŸããæ¬è£œåããã³æ¬æžãéçšããçµæã«ããæå€±ãå©çã®éžå€±ã®è«æ±çã«ã€ããŸã㊠ã¯ãåŒç€Ÿã§ã¯ãããªã責任ãè² ããããŸãã®ã§ãããããããäºæ¿äžããã â¢ æ¬æžã«èšèŒãããŠããæ©çš®åããœãããŠã§ã¢ã®ããŒãžã§ã³ãªã©ã¯ãæ¬æžãäœæããæç¹ã§ç¢ºèªãããŠããæ å ±ã§ããæ¬æž äœæåŸã®ææ°æ å ±ã«ã€ããŠã¯ãåŒç€Ÿãã¯ãã«ã«ãµããŒããŸã§ãåãåããäžããã ⣠æ¬è£œåã®ä»æ§ããã¶ã€ã³ããã³ããã¥ã¢ã«ã®å 容ã«ã€ããŠã¯ãè£œåæ¹è¯ãªã©ã®ããã«äºåãªã倿Žããå Žåããã㟠ãã †æ¬è£œåã䜿çšããŠåçŽããããŒã¿ããããŒããŠãšã¢ã®æ éã誀åäœããã®ä»ã©ã®ãããªçç±ã«ãã£ãŠç Žå£ãããå Žåã§ãã åŒç€Ÿã§ã®ä¿èšŒã¯ããããããŸããäžäžã«åããŠãéèŠãªããŒã¿ã¯ãããããŒãã£ã¹ã¯ã3.5 ã€ã³ãå ç£æ°ãã£ã¹ã¯ãããŒã ããã¯ã¢ããè£ çœ®ãä»ã®ãã£ã¹ã¯è£ 眮ãªã©ã«ãããããããã¯ã¢ããããããã«ãé¡ãããããŸãã ⥠æ¬è£œåã¯ã人åœã«é¢ããèšåãæ©åšãããã³é«ãä¿¡é Œæ§ãå®å šæ§ãå¿ èŠãšããèšåãæ©åšïŒå»çé¢ä¿ãèªç©ºå®å®é¢ä¿ã 茞éé¢ä¿ãåååé¢ä¿çïŒãžã®çµã¿èŸŒã¿çã¯èæ ®ãããŠããŸããããããã®èšåãæ©åšã§æ¬è£œåã䜿çšããããšã«ãã äººèº«äºæ ãè²¡ç£æå®³çãçºçããŠãåŒç€Ÿã§ã¯ãããªã責任ãè² ããããŸãã ⊠æ¬è£œåã¯æ¥æ¬åœå 仿§ã§ãã®ã§ãæ¬è£œåãæ¥æ¬åœå€ã§äœ¿çšãããå ŽåãåŒç€Ÿã§ã¯ãããªã責任ãè² ããããŸãããŸãã åŒç€Ÿã§ã¯æµ·å€ã§ã®ãµãŒãã¹ããã³æè¡ãµããŒããè¡ã£ãŠãããŸããã ïŒ æ¬æžã«èšèŒãããŠããããœã³ã³ã®æ©çš®åããœãããŠã§ã¢ã®åç§°çã¯å瀟ã®åæšãŸãã¯ç»é²åæšã§ãã 2/55 U16U-G4020 åæ±èª¬ææž å®å šã«ã䜿ããã ãããã« æ¬è£œåãå®å šã«æ£ããã䜿çšããã ãããã«ããã®ããã¥ã¢ã«ã«ã¯å®å šè¡šç€ºã䜿çšããŠããŸãã ãããã®èšèŒäºé ã¯å®å šã®ããã«å¿ ããå®ããã ãã 絵衚瀺ã«ã€ã㊠æ¬è£œåãæ£ããã䜿çšé ããããªããä»ã®äººã ãžã®å±å®³ã財ç£ãžã®æå®³ãæªç¶ã«é²æ¢ããããã«ããã®ã ãã¥ã¢ã«ããã³æ¬è£œåãžã®å®å šè¡šç€ºã«ã€ããŠã¯ã以äžã®çµµè¡šç€ºãããŠããŸã å±éº ãã®è¡šç€ºãç¡èŠããŠèª€ã£ãåãæ±ãããããšãäººã®æ»äº¡ãŸãã¯éå·ãè² ãå¯èœæ§ãããå± éºãååšããå 容ã瀺ããŠããŸãã æ³šæ ãã®è¡šç€ºãç¡èŠããŠèª€ã£ãåãæ±ãããããšã人ãæå®³ãè² ãå¯èœæ§ãæ³å®ãããå 容㟠ãã¯ç©ççæå®³ã®çºçãæ³å®ãããå 容ã瀺ããŠããŸãã éèŠ è£ çœ®ã®æ éã»æå·ã誀ã£ãæäœãé²ãããã«ãæäœäžå¿ ãå®ã£ãŠããã ãããéèŠäº é ãå¶éäºé ã瀺ããŠããŸãã å±éºïŒæ³šæã©ãã«è¡šç€ºã«ã€ã㊠æ¬è£œåã®å€éšãŸãã¯å éšã«é»è²å°ã«é»æåã§è¡šç€ºãããŠããã©ãã«ããããšãã¯ãå®å šã«é¢ããŠå±éºãŸãã¯æ³šæã®ã©ãã«ã§ ããå¿ ãè¡šç€ºã®æç€ºã«åŸã£ãŠãã ããã ãã®ããã¥ã¢ã«ã«èšèŒãããŠãã以å€ã«å±éºãŸãã¯æ³šæã©ãã«ã«ãã衚瀺ããããšãã¯ïŒäŸãã°è£œåäžã«ïŒãå¿ ããã®ã©ãã« ã«ããæç€ºã«åŸã£ãŠãã ããã å±éº 髿ž©ã«ãªãå Žæã湿æ°ã®å€ãå Žæã§ã¯äœ¿çšããªãã§ãã ãããç«çœãæé»ã®æãããããŸããæ¬è£œåã®åäœç°å¢æž©åºŠã¯ ïŒïŒââŒïŒïŒâã§ãã æ¬è£œåã®éæ°åããµãããªãã§ãã ãããå éšã«ç±ãããããç«çœã®åå ãšãªããŸããæ¬è£œåã¯åé¢ããåžæ°ãåŸéšããæ æ°ããŸãã®ã§ãç¹ã«ååŸã®éæ°ã«ã¯ã泚æãã ããã空æ°ãæ£ãã埪ç°ããããã«ãæ¬è£œåã®é颚å£ããïŒcm 以äžã®ã¹ã ãŒã¹ã空ããŠãã ããã æ¬è£œåããã³åãŠãããã¯çµ¶å¯Ÿã«åè§£ã»ä¿®çã»æ¹é ãããªãã§ãã ããã å éšã«ã¯é«é»å§ã®éšåããããç«çœãæé»ã® æãããããŸãã æ¬è£œåãã©ãã¯ã«èšçœ®ããå Žåã¯ãã¬ãŒã«ãã©ãã¯ã®æ£æ¿çã«ãã確å®ã«åºå®ã§ããŠããããšã確èªããŠãã ããã åé¢ã ãã«ã®ããžæ¢ãã ãã§æ¬äœãæ¯ããå Žåã¯ãæ¯åã®çºçã«ããæ§èœå£åã補åã®èœäžã«ããæªæã®å¯èœæ§ããããŸã ã®ã§çµ¶å¯Ÿã«é¿ããŠãã ããã æ¬è£œåãåãæ±ãå Žåã¯ãå®å šã®çºã«ã鿢±ã»æ¢±å ã»èšçœ®æã«ã¯ 2 å以äžã§äœæ¥ãè¡ã£ãŠãã ããã 3/55 U16U-G4020 åæ±èª¬ææž æ¬è£œåã«ã±ãŒãã«é¡ãæãå·®ãããå Žåã«ã¯ãæ¬è£œåããã³æ¥ç¶ãããæ©åšã®é»æºãå¿ ãåæããŠè¡ã£ãŠãã ãããã± ãŒãã«ã®ç Žæã«ããç«çœãæé»ã®æãããããŸãã æ¬è£œåã®å éšã«ç°ç©ïŒéå±ãŸãã¯æ°Žãæ¶²äœãªã©ïŒãå ¥ã£ãå Žåã¯ãããã«æ¬è£œåã®é»æºã鮿ããå¿ ãã³ã³ã»ã³ãããé» æºã±ãŒãã«ãæããŠãã ããããã®ãŸãŸäœ¿çšãããšã補åå éšã§ã·ã§ãŒãããŠãç«çœãæé»ã®åå ã«ãªããŸãã 黿ºã±ãŒãã«ããã®ä»ã®ã±ãŒãã«é¡ãç¡çã«æ²ããããããã£ããããªãã§ãã ããããŸãå·ã€ãããããªãã§ãã ããã ã±ãŒãã«è¢«èŠã®çµ¶çžå£åãè¯ç·ã®é²åºãæç·ã«ããç«çœãæé»ã®åå ã«ãªããŸãã 黿ºã±ãŒãã«ãã³ã³ã»ã³ãããæããšãã¯ãå¿ ã黿ºãã©ã°éšåãæã£ãŠæããŠãã ããã ã±ãŒãã«ãåŒã£åŒµããšã±ãŒã ã«ã®æç·ãã·ã§ãŒãã«ããç«çœãæé»ã®åå ã«ãªããŸãã ã©ãã¯ãã£ããããã®é»ååé è£ çœ®ãïŒç¡åé»é»æºè£ 眮ïŒã®ã¹ã€ããããªã³ã«ãªã£ãŠããå Žåããããã«æ¥ç¶ãããŠã ã黿ºã±ãŒãã«ã«ã¯é»æµãæµããŠããŸããæ¬è£œåãå®å šã«ãã£ããããã«åãä»ãããããã¹ãŠã®ã±ãŒãã«é¡ãæ¥ç¶ã ãããŸã§ãæ¬è£œåã®é»æºãŠãããã«é»æºã±ãŒãã«ãæ¥ç¶ããªãã§ãã ããã ã³ã³ã»ã³ãã®é ç·ãæ£ãããªããšãã·ã¹ãã ããŸãã¯ãã®ã·ã¹ãã ã«æ¥ç¶ããã補åã®éå±éšåã«å±éºãªé»å§ãçºçãã ããšããããŸãã ã³ã³ã»ã³ãã¯å¿ ãïŒP ã¢ãŒã¹ä»ããã䜿çšãã ããã é·éšã®éã¯é»æºã±ãŒãã«ãã±ãŒãã«é¡ã®æãå·®ãããŸãã¯æ¬è£œåã®èšçœ®ãä¿å®ãåæ§æãè¡ããªãã§ãã ãããæé»ã® åå ãšãªããŸãã åãŠããããåãåºããéšåã«ãæãéå±è£œã®ããŒã«ãå·®ã蟌ãŸãªãã§ãã ããã æ³šæ æ¬è£œåã®åãä»ããŸãã¯åãå€ãäžã«ãã£ãããããåã«åããããšãé²ãããã«ããã£ããããåºé¢ã®åéšã«å®å®åšå ·ã æ£ããåãä»ããŠãã ãããå®å®åšå ·ãåãä»ããŠããªãå Žåããã£ãããããåããŠãããããäºããããŸãã ã©ãã¯ã«åãä»ããéã«ã¯ãæªæé²æ¢ã®çºãå¿ ãæè¢ã䜿çšããŠãã ããã 亀æå¯èœãªããããªãåè§£ããªãã§ãã ãããããããªã®çºç±ãç Žè£ã®åå ãšãªããŸãã 亀æå¯èœãªããããªãç«æ°ã«è¿ã¥ããããå ç±ããªãã§ãã ãããç Žè£ã®åå ãšãªããŸãã 亀æå¯èœãªããããªã®é»æ¥µã®ïŒïŒïŒç«¯åïŒâïŒç«¯åãéå±ãªã©ã§ã·ã§ãŒããããªãã§ãã ããã ããããªã®çºç±ãç Žè£ã®å å ãšãªããŸãã 亀æå¯èœãªããããªãæ°ŽãŸãã¯éšã«ããããªãã§ãã ãããããããªã®çºç±ãè é£ã®åå ãšãªããŸãã æ¥æ¿ã«æž©åºŠå·®ãäžãããšãæ©åšãçµé²ããŠæ éã®åå ãšãªããŸããçµé²ãããªãããã«ã泚æãã ãããäžäžãçµé²ãã㊠ããŸã£ãå Žåã¯ãïŒæéä»¥äžæŸçœ®ããå®å šã«ä¹Ÿããããšã確èªããŠããã䜿çšãã ããããã ããã®å Žåã®æ£åžžåäœã®ä¿èšŒ ã¯ã§ããŸããã ãã¬ããã¹ããŒã«ãŒçã匷ãé»ç£æ°ãçºçããé»åæ©åšã®è¿ãã«çœ®ããªãã§ãã ããã誀åäœãæ éã®åå ãšãªããŸãã ç§»åããå Žåã¯ãå¿ ã黿ºãåããæ¯åãè¡æãäžããªãããã«ããŠãã ããã 誀åäœãæ éã®åå ãšãªããŸããç§»åã ãå Žåã«ã¯å°ç𿢱å ç®±ã®ã䜿çšããå§ãããŸãã 亀æå¯èœãªããããªã廿£ããå Žåã¯ã端åã«ããŒãã貌ãä»ãããªã©çµ¶çžå¯Ÿçãè¡ã£ãåŸãåœè©²å°åã®é¢é£æ³èŠãäŒ ç€Ÿã®å®å šåºæºã«åŸã£ãŠè¡ã£ãŠãã ãããçŒåŽããããã¿ããã¿åç«å°ã«åãããããã¿ã«ã¯ã絶察ã«å ¥ããªãã§ãã ã ãã 黿ºãŠãããã®äº€æäœæ¥ãããåã«ãæ éãã黿ºãŠããããã黿ºã±ãŒãã«ãåãå€ãããŠããã 黿ºããªãã«ãª ã£ãŠããããšã確èªããŠãã ããã æ¬è£œåã«ã¯ãã客æ§ã®å®å šã®ããã«ïŒç·åŒã®é»æºã±ãŒãã«ãæ·»ä»ãããŠããŸããæé»äºæ 鲿¢ã®ããã«ããã®é»æºã± 4/55 U16U-G4020 åæ±èª¬ææž ãŒãã«ãšæ£ããã¢ãŒã¹ç·ã®æ¥ç¶ãããã³ã³ã»ã³ãã䜿çšããŠãã ããã ç§»åããå Žåã¯ãå¿ ã黿ºãåããæ¯åãè¡æãäžããªãããã«ããŠãã ããã誀åäœãæ éã®åå ãšãªããŸããç§»åãã å Žåã«ã¯å°ç𿢱å ç®±ã®ã䜿çšããå§ãããŸãã æ¬è£œåãæã¡äžããéã«ããã©ã€ããŠãããã®ã¬ããŒããã¡ã³ã黿ºã¢ãžã¥ãŒã«ã«åãä»ããŠãããã³ãã«ã䜿çšããŠæ ã¡äžããªãããã«ããŠãã ããããããã®ãã³ãã«ã¯ãæ¬è£œåã®ééãæ¯ããç®çã§åãä»ããããŠããããã§ã¯ãããŸã ãã æ¬è£œåãæ¯åãè¡æã®çºçããå Žæã§äœ¿çšããªãã§ãã ããã誀åäœãæ éã®åå ãšãªããŸãã æ¬è£œåã«å¯Ÿãæ¥æ¿ãªæž©åºŠå·®ãäžãããšãæ©åšãçµé²ããŠããŸãæ éã®åå ãšãªããŸããäžäžãçµé²ãããŠããŸã£ãå Žåã« ã¯ããã°ããæŸçœ®ããæ©åšãå®å šã«ä¹Ÿããããšã確èªããŠããã䜿çšãã ããããã ãããã®å Žåã®è£œåã®åäœä¿èšŒã¯ä¿èšŒ 察象å€ãšãªããŸãã æ¬è£œåããã¬ãããã¹ããŒã«ãŒãªã©ã®åŒ·åãªé»ç£æ°ãçºçããé»åæ©åšã®è¿ãã«èšçœ®ããªãã§ãã ããã誀åäœãæ é ã®åå ãšãªããŸãã æ¬è£œåã®é»æºããªã³ã®ç¶æ ã§ãæ éããŠããªããã©ã€ããåŒãæããªãã§ãã ãããéé»ã®ç¶æ ã§ãã©ã€ããåŒãæããšã ãã¡ãŒã ã»ãŠã§ã¢ããããæ€ç¥ãããã©ã€ãã»ãŠããããæ éãšããŠæ±ããŸããããã«åäœäžã®æ£åžžãªãã©ã€ããŠããããåŒã æããå Žåããã©ã€ãå éšã®ãããããã£ã¹ã¯ã«ä¿®åŸ©äžå¯èœãªãã¡ãŒãžãäžããæ éã®åå ãšãªããŸãã æ¬è£œåã鿢±ããã³ç§»ååŸã«äœ¿çšããå Žåã«ã¯ã誀åäœãé¿ããããã黿ºãæå ¥ããåã«ãã©ã€ããŠããããïŒå°ã〠æŒã蟌ãã§ãã ããããã©ã€ãã»ãŠããããæãããã£ãŠããå Žåããã誀åäœããåå ãšãªããŸãã æ¬è£œåã«ã¯åäœç¢ºèªããåæåããããã©ã€ãã䜿çšããŠããŸãã亀æéšåãšããŠçšæããããã£ã¹ã¯ã»ã¢ãžã¥ãŒã«ä»¥å€ã® ãã©ã€ããã容éãã¡ãŒã«ãŒãåçªãåãã§ãã£ãŠãããèªåã§è³Œå ¥ããŠäº€æããªãã§ãã ããã çæéã«é»æºã®ãªã³ã»ãªããç¹°ãè¿ããªãã§ãã ããã容éã®å€§ããªãã©ã€ãã¯å éšã®ãã£ã¹ã¯ã®ææ°ãå€ãããã®åè»¢ã æ¢ãŸããŸã§ã«æéãããããŸããçãéã«é»æºã®ãªã³ã»ãªãããããšãæ¢ãŸãããããã£ã¹ã¯ã®å転ãå床å§ããããšã«ãªãã ãã©ã€ãã®ã¹ãã³ãã«ã»ã¢ãŒã¿ãŒããããçã«ãã¡ãŒãžãäžãã寿åœãçãããæãããããŸãã黿ºããªãããå Žåããã© ã€ãå éšã®ãã£ã¹ã¯ã忢ããã®ã«ãããååãªæéïŒçŽ 15 ç§ïŒããããŠããã黿ºããªã³ããŠãã ãããäžäž æ£åžžãªã ã©ã€ããåãå€ããšããåæ§ã«ã黿ºããªãããŠããååãªæéããããŠããåãå€ããŠãã ããã ãã©ã€ãé害ãçºçãããªãã«ãåäœãå®è¡äžã«é»æºã®ãªã³ã»ãªããè¡ããªãã§ãã ããã ãã©ã€ããžã®æžã蟌ã¿äžã«é»æºãèœã¡ãŸããšãã©ã€ãå ã®ããŒã¿ããã©ã€ãèªèº«ãå£ããå ŽåããããŸãã éèŠ åé»çã«ãã£ãŠãããŒã¿ãæ¶å€±ããŠããŸãå¯èœæ§ããããŸãã®ã§ã éçšæã«ã¯ãããŒã¿ã®ããã¯ã¢ããåã³ç¡åé»é»æºïŒUPSïŒã®äœ¿çšã匷ããå§ãããŸãã 5/55 U16U-G4020 åæ±èª¬ææž èšçœ®ç°å¢ã®ã泚æ â åšå²æž©åºŠ æ¬è£œåã®äœ¿çšæž©åºŠç¯å²ã¯10ââŒ35âã§ãã æ¬è£ 眮ãèšçœ®ããå Žåã¯ãåšå²æž©åºŠã10ââŒ35âã®ç¯å²ãè¶ããªã ç¯å²ã«ããŠãã ããã ã©ãã¯ããŠã³ãã§äœ¿çšããå Žåã¯ã©ãã¯ããŠã³ãã®äžã®æž©åºŠããã®ç¯å²ã«ãªãããã«ææ°ãé颚 ãè¡ã£ãŠãã ãããä»ã®è£ 眮ãšã®ééãååã«éããŠé颚ãè¯ãããŠãã ãããæ¬è£œåã®éæ°ã¯åé¢âèé¢ã§è¡ãã ãŸããæ¬è£ çœ®ãèšçœ®åŸã«éæ°åããµããããªãããã«ããŠãã ããã空æ°ãæ£ãã埪ç°ããããã«ãæ¬è£œåã®é颚å£ã ãïŒcm以äžã®ã¹ããŒã¹ã空ããŠãã ããã ãŸãå¯éã¿ã€ãã®ã©ãã¯ã䜿çšããå Žåãé©åãªé颚ãåºæ¥ãªãå Žåãã ããŸãã ãã®ãããªå Žåã«ã¯é颚ãè¯ãããçºã«åé¢åã³åŸé¢æãéæŸããŠã䜿çšãã ããã ããŒããã£ã¹ã¯ã¯æž©åºŠ ãé«ãã»ã©æ éçãé«ããªããŸãã 蚱容枩床ç¯å²å ã§åºæ¥ãéãäœã枩床ã§ã䜿çšãã ããã â ãã³ãª ãã³ãªã®å€ãç°å¢ã«èšçœ®ããå Žåããã³ãªãå éšã«èç©ãããã³ã³ãããŒã©åºæ¿ã®çµ¶çžäžè¯ãé颚æªåã«ããå éšæž©åºŠ ã®äžæãåã³ãã¯ã¿éšã®æ¥è§Šäžè¯çã«ããæ éãçºçãæããªããŸãã åºæ¥ãéããã³ãªã®å°ãªãå Žæã«èšçœ®ããŠãã ããã éèŠ â æ¬è£œå㯠RAID ã¢ãŒããã¯ãã£ã«åºã¥ããRAID5 ã®å ŽåïŒå°ã®ãã©ã€ãã«é害ãçºçããŠãããŒã¿ã®æå€±ãé²ããã èšèšãããŠããŸããããïŒå°ä»¥äžã®ãã©ã€ãã«åæã«é害ãçºçããå Žåããåé·åãããŠããªãéšåã«é害ãçºçã ãå Žåã¯ããŒã¿ã倱ãããå¯èœæ§ããããŸãããŸããåé·æ§ã®ãªã RAID0 ã®å Žåã¯ãïŒå°ã®ãã©ã€ãã«é害ãçºçã ãå Žåã§ããããŒã¿ã倱ãããå¯èœæ§ããããŸãã ããããããäºæ¿ãã ããããŸãã人çºçãªããŒã¿ã®æ¶å»ãæ©åšã® æå£ãªã©ã®çç±ã«ããããŒã¿ã倱ãå¯èœæ§ããããŸãã®ã§ãéèŠãªããŒã¿ã¯å¿ ã宿çã«ããã¯ã»ã¢ããããåããã ã ãã â ãã¹ãã»ã·ã¹ãã ã皌åäžã«ãæ¬è£œåã®é»æºã鮿ããªãã§ãã ããã æ¬è£œåã®ãã£ãã·ã¥ã»ãããã¡å ã«æ®ã£ãŠããã ãŒã¿ã倱ããããããã¡ã€ã«ãããããå¯èœæ§ããããŸããç·æ¥ã®äºæ 以å€ã¯ããã¹ãã»ã·ã¹ãã ãã·ã£ããããŠã³ããŠæ¬ 補åã®ãã£ã¹ã¯ã»ãã©ã€ããžã®ã¢ã¯ã»ã¹ã忢ããŠããæ¬è£œåã®é»æºã鮿ããŠãã ããã â ãã©ã€ãé害ãçºçãããªãã«ãåäœãå®è¡äžã«é»æºã®ãªã³ã»ãªããè¡ããªãã§ãã ããã ãã©ã€ããžã®æžã蟌ã¿äžã«é»æºãèœã¡ãŸããšãã©ã€ãå ã®ããŒã¿ããã©ã€ãèªèº«ãå£ããå ŽåããããŸãã â åé»çã«ãã£ãŠãã©ã€ããžã®æžã蟌ã¿äžã«é»æºãèœã¡ãŸããšãã©ã€ãå ã®ããŒã¿ããã©ã€ãèªèº«ãå£ããå Žåããã㟠ããéçšæã«ã¯ç¡åé»é»æºïŒUPSïŒã®äœ¿çšã匷ããå§ãããŸãã â æ¬è£œåã«ç©ºããã©ã€ããã€ãããå Žåã«ã¯ããšã¢ãŒãããŒã«æªåœ±é¿ããããŸãã ãã©ã€ããå ¥ã£ãŠããªãå Žåã«ãå¿ ã ãã€ã®å åŽã«è²Œã£ãŠããéæã·ãŒããå¥ãããã«ããã€ãå ¥ããç¶æ ã§ã䜿çšãã ããã 6/55 U16U-G4020 åæ±èª¬ææž ç®æ¬¡ ã¯ããã« ................................................................................................................................................................................... 2 ãæ³šæ....................................................................................................................................................................................... 2 å®å šã«ã䜿ããã ãããã«..................................................................................................................................................... 3 ç®æ¬¡.......................................................................................................................................................................................... 7 1. ES U16U-G4020 ã®æŠèŠ................................................................................................................................................ 10 1.1 補åã®æŠèŠ.......................................................................................................................................................................10 1.2 補åã®ç¹é·.......................................................................................................................................................................10 1.3 æ¬æ©ã® RAID æ©èœæŠèŠ....................................................................................................................................................11 2. 補å仿§........................................................................................................................................................................... 12 2.1 2.2 2.3 2.4 åºæ¬ä»æ§...........................................................................................................................................................................12 RAID ã³ã³ãããŒã©ä»æ§....................................................................................................................................................12 äžè¬ä»æ§...........................................................................................................................................................................13 ç°å¢æ¡ä»¶...........................................................................................................................................................................13 3. 鿢±ããã³ä»å±åã®ç¢ºèª................................................................................................................................................ 14 4. åéšã®åç§°ãšæ©èœ............................................................................................................................................................ 15 4.1 äž»èŠã³ã³ããŒãã³ãã®åç§°...............................................................................................................................................15 4.2 åé¢ããã«åã³ã³ããŒãã³ãã®æŠèŠ................................................................................................................................15 4.2 åé¢ããã«åã³ã³ããŒãã³ãã®æŠèŠ................................................................................................................................16 4.2.1 LCD ããã«.............................................................................................................................................................16 4.2.2 HDD ãã¬ã€ãšãšã³ã¯ããŒãžã£ãŒãã€ã®äœçœ®.............................................................................................................16 4.3 èé¢ããã«åã³ã³ããŒãã³ãã®æŠèŠ................................................................................................................................17 4.3.1 ã³ã³ãããŒã©ã¢ãžã¥ãŒã« ............................................................................................................................................17 4.3.2 ãã©ã€ããã€ã€ã³ã¿ãŒãã§ãŒã¹...............................................................................................................................17 4.3.3 ããããªãŒããã¯ã¢ãããŠãããïŒå¥å£²ïŒ .................................................................................................................18 4.3.4 黿ºãŠãããïŒïŒ°ïŒ³ïŒµïŒ..............................................................................................................................................18 4.3.5 FAN ãŠããã............................................................................................................................................................19 5. ã€ã³ã¹ãã¬ãŒã·ã§ã³............................................................................................................................................................. 20 5.1 ã¡ã¢ãªãŒã¢ãžã¥ãŒã«ã®ã€ã³ã¹ãã¬ãŒã·ã§ã³ ..........................................................................................................................20 5.2 BBUïŒããããªãŒããã¯ã¢ãããŠãããïŒã®ã€ã³ã¹ãã¬ãŒã·ã§ã³.............................................................................................21 5.3 ã³ã³ãããŒã©ã®ã€ã³ã¹ãã¬ãŒã·ã§ã³.......................................................................................................................................21 5.4 ãã©ã€ãã®ã€ã³ã¹ãã¬ãŒã·ã§ã³ .............................................................................................................................................21 6. æ¬æ©ã®ã¢ãã¿ãŒæ©èœ........................................................................................................................................................ 23 6.1 ã¢ãã¿ãŒæ©èœæŠèŠ............................................................................................................................................................23 6.2 LED ã«ããã¢ãã¿ãŒ.........................................................................................................................................................24 6.2.1 ã³ã³ãããŒã©ã¢ãžã¥ãŒã«ã® LED ã¢ãã¿ãŒ ...............................................................................................................24 6.2.2 LAN ããŒãã® LED ã¢ãã¿ãŒ ..................................................................................................................................24 6.2.3 LCD ããã«ã® LED ã¢ãã¿ãŒ.................................................................................................................................25 6.2.4 ãã©ã€ããã¬ã€ã® LED ã¢ãã¿ãŒ................................................................................................................................25 6.2.5 黿ºãŠãããïŒPSUïŒã® LED ã¢ãã¿ãŒ.....................................................................................................................26 6.2.6 FAN ãŠãããã® LED ã¢ãã¿ãŒ................................................................................................................................26 7/55 U16U-G4020 åæ±èª¬ææž 6.3 ãã¶ãŒé³ã«ããã¢ãã¿ãŒ..................................................................................................................................................27 6.3.1 ãã¶ãŒé³ã«ããã¢ã©ãŒã ã®ãã©ã¡ãŒã¿äžéãäžéã®ããã©ã«ãå€..........................................................................27 6.3.2 æ éã®å Žåãã¶ãŒé³ã§ã¢ã©ãŒã ãåºãã³ã³ããŒãã³ã.........................................................................................27 6.3.3 I2C ã¢ãã¿ãªã³ã° .....................................................................................................................................................27 6.4 LCD ãã£ã¹ãã¬ã€ã«ããã¢ãã¿ãŒ ....................................................................................................................................28 6.5 PC ã¿ãŒããã«ã«ããã¢ãã¿ãŒ .........................................................................................................................................29 7. æ¬æ©ã®æ¥ç¶ãšãªãã¬ãŒã·ã§ã³........................................................................................................................................... 30 7.1 SCSI ã€ã³ã¿ãŒãã§ãŒã¹ ....................................................................................................................................................30 7.1.1 SCSI ã€ã³ã¿ãŒãã§ãŒã¹............................................................................................................................................30 7.1.2 SCSI ã±ãŒãã«........................................................................................................................................................30 7.1.3 æšå¥š SCSI HBA ......................................................................................................................................................30 7.1.4 SCSI ã¿ãŒãããŒã¿...................................................................................................................................................30 7.2 æ¬æ©ã®æ¥ç¶äŸ...................................................................................................................................................................31 7.2.1 ãã£ãžãŒãã§ãŒã³ããããžãŒ.....................................................................................................................................31 7.2.2 ãã£ãžãŒãã§ãŒã³ã®æé ..........................................................................................................................................31 7.2.3 æ¥ç¶æã®ã泚æ ........................................................................................................................................................32 7.3 黿ºã®æå ¥.......................................................................................................................................................................33 7.3.1 黿ºæå ¥åã«............................................................................................................................................................33 7.3.2 黿ºæå ¥ã®é çª ......................................................................................................................................................33 7.3.3 黿ºæå ¥æã®ç¶æ ãã§ã㯠.....................................................................................................................................34 7.4 黿ºã®åææé ...............................................................................................................................................................35 7.5 RAID ã®æ©èœ ....................................................................................................................................................................35 7.5.1 è«çãã©ã€ãïŒLogical DriveïŒ...................................................................................................................................35 7.5.2 è«çããªã¥ãŒã ïŒLogical VolumeïŒ...........................................................................................................................35 7.5.3 RAID ã¬ãã«...........................................................................................................................................................35 7.5.4 Spare Drives ...........................................................................................................................................................39 7.6 RAID ã®åæåäœæ¥.........................................................................................................................................................40 7.6.1 å Drive Status ããã³çŸåšã® Logical Drive Status ã®ç¢ºèª.................................................................................40 7.6.2 RAID ã®åæå........................................................................................................................................................41 7.6.3 ãã¹ãã®èšå®.............................................................................................................................................................44 8. 宿çãªã¡ã³ããã³ã¹...................................................................................................................................................... 45 8.1 Task Scheduler æ©èœ .......................................................................................................................................................45 8.1.1 Task Scheduler ã®æŠèŠ...........................................................................................................................................45 8.1.2 Task Schedule ã®æ°èŠäœæ....................................................................................................................................45 8.1.3 Task Schedule ã®è¿œå ïŒåé€................................................................................................................................46 8.1.4 Task Scheduler Options.........................................................................................................................................46 8.1.5 Start Time and Date âéå§æ¥æã®èšå®â..........................................................................................................46 8.1.6 Execution Period âã¡ãã£ã¢ã¹ãã£ã³ãå®è¡ããééâ.....................................................................................47 8.1.7 Media Scan Mode âã¡ãã£ã¢ã¹ãã£ã³ã®ã¢ãŒãèšå®â ......................................................................................47 8.1.8 Media Scan Priority âã¡ãã£ã¢ã¹ãã£ã³ã®ãã©ã€ãªãªãã£ã®èšå®â.....................................................................47 8.1.9 Select Logical Drives âã¡ãã£ã¢ã¹ãã£ã³ãè¡ãè«çãã©ã€ãã®éžæâ ..............................................................48 8.1.10 Confirming the Creation of a Task Schedule âèšå®ã®ç¢ºèªâ .......................................................................48 9. ä¿å® .................................................................................................................................................................................. 49 9.1 é害ã®ç¢ºèª.......................................................................................................................................................................49 9.2 黿ºãŠãããïŒPSUïŒã®ä¿å®..............................................................................................................................................49 9.2.1 PSU ä¿å®ã®æ³šæäºé .............................................................................................................................................49 9.2.2 PSU ã®äº€æ.............................................................................................................................................................50 9.3 FAN ãŠãããã®ä¿å® .........................................................................................................................................................51 9.3.1 FAN ãŠãããä¿å®ã®æ³šæäºé .................................................................................................................................51 8/55 U16U-G4020 åæ±èª¬ææž 9.3.2 FAN ãŠãããã®äº€æ ................................................................................................................................................51 9.4 HDD ãš HDD ãã¬ã€ã®ä¿å®...............................................................................................................................................52 9.4.1 HDD ã®ç¶æ³ç¢ºèª.....................................................................................................................................................52 9.4.2 HDD ã®äº€æäœæ¥...................................................................................................................................................53 9.4.3 HDD 亀æåŸã®ãã§ãã¯..........................................................................................................................................54 9/55 U16U-G4020 åæ±èª¬ææž 1. ES U16U-G4020 ã®æŠèŠ 1.1 補åã®æŠèŠ ES U16U-G4020 ã¯ãµãŒãã®ã¡ã€ã³ã¹ãã¬ãŒãžçšãšããŠéçºãããSCSI U320 SCSI ãã¹ãã€ã³ã¿ãŒãã§ãŒã¹ïŒãã£ã³ ãã«ãæã¡ãSCSI HDD16 å°ãæèŒã§ããã3U ã©ãã¯ããŠã³ãã¿ã€ãã®è¶ 髿§èœããŒããŠãšã¢ RAID ãµãã·ã¹ãã ã§ ãã RAID ã¬ãã«ã¯ RAID 0, 1, 3, 5, 10, 30, 50, J-BOD ã«å¯Ÿå¿, RAID1 以äžã®èšå®ã§ã¯ïŒå°ã®ããŒããã£ã¹ã¯ã«é害 ãçºçããå Žåãã·ã¹ãã 皌åç¶æ ã§ã®åé¢ããã®ç°¡åãªæäœã§ããã©ã€ãã®äº€æãšãªãŒããªãã«ããå¯èœã§ãã 1.2 補åã®ç¹é· è¶ é«éãã¥ã¢ã« SCSI ãã¹ãã€ã³ã¿ãŒãã§ãŒã¹ ãã¹ãæ¥ç¶ã€ã³ã¿ãŒãã§ãŒã¹ U320ïœ 2ïœïœã«ãããè¶ é«éããŒã¿è»¢éãå¯èœã§ãã ãŸããã¥ã¢ã«ãã¹ãæ¥ç¶ã«ãã HA ã¯ã©ã¹ã¿ãµãŒãæ§æãå¯èœã«ããŸãã ææ°ã® RAID ãã¯ãããžãŒ 266MHz ããŒããŠãšã¢ XOR ãå§ããšããŠãå šãŠ 64bit ã¢ãŒããã¯ãã£ã§æ§æãããªã¢ã«ã¿ã€ã ããã»ã¹ãšé«åºŠãªãã£ã ã·ã¥ã¢ã«ãŽãªãºã ãæ¡çšããŠããŸãã ãŸãè€åRAID ã¢ãŒããåçš®ã®é«åºŠãª RAID ãããŒãžã¡ã³ãã«è³ããŸã§å¹ åºãæ æ°ã®æè¡ãé§äœ¿ããŠããŸãã ã³ã¹ãããã©ãŒãã³ã¹ ãããã¬ã³ãžã¯ã©ã¹ã® RAID ã¹ãã¬ãŒãžãšããŠã¯æ¥çã§åããŠåŸæ¥ã®ãšã³ããªãŒã¯ã©ã¹ã®äŸ¡æ Œãå®çŸããŸããã åçš®ãŠãããã®ã¢ãžã¥ãŒã«åãå ±éåã«ããå€§å¹ ãªã³ã¹ãããŠã³ãå³ã£ãŠããŸãã é«åºŠãªèéå®³æ§ ã·ã¹ãã å šäœã®é«åºŠãªèé害æ§ãå®çŸããããã«ãHDD ãå§ããšããŠã黿ºããã¡ã³çã«ãããŠãåé·åããããã¹ã¯ ããæ§é ãæ¡çšã é«ãã¡ã³ããã³ã¹æ§ é«åºŠãªã¡ã³ããã³ã¹æ§ãå®çŸããããã«ãäž»èŠãŠãããã¯å šãŠã¢ãžã¥ãŒã«åããããã¹ã¯ããæ§é ãæ¡çšããŠããŸãã ãŸãäºåã¡ã³ããã³ã¹ãå¯èœã«ããããåçš®ã®ã¢ã©ãŒã ãã¡ãã»ãŒãžã³ã°ãã³ã³ãããŒã«çã¯ããŒã«ã« LCD åã¯ãã€ã³ ãã³ããã¢ãŠããã³ãã§ã®ã¢ãã¿ãŒç»é¢ããå®è¡ããããšãã§ããŸãã 10/55 U16U-G4020 åæ±èª¬ææž 1.3 æ¬æ©ã® RAID æ©èœæŠèŠ ãã®ç« ã§ã¯æ¬æ©ã® RAID æ©èœã®æŠèŠãèšè¿°ããŠããŸãã 詳现ã¯ã7.5RAID ã®æ©èœããåç §é¡ããŸãã æ¬è£ 眮㯠RAID0ãRAID1(0+1)ãRAID3(30)ãRAID5(50)ãNRAIDãJBOD ããµããŒãããŠãããRAID0 ã¯ããã¹ãŠã® è£ çãã©ã€ãã 1 å°ã®ãã©ã€ããšããŠæ±ããRAID1 ã¯ã1 å°ã®ãã©ã€ãã®è€è£œãè¡ããRAID0+1 ã¯ãRAID0 ãš RAID1 ãçµã¿åããããã®ã§ RAID0 ã§æ§æããããã©ã€ãã®è€è£œãè¡ããRAID3ãRAID5 ã¯ãè£ çãã©ã€ãã®ãã¡ 1 å°åã ããªãã£ãšããŠäœ¿çšãã1 å°ã®ãã©ã€ããæ éããŠããŠãŒã¶ãŒããŒã¿ãç¶æããããšãã§ããã¢ãŒãã§ããã¹ãã¢ãã©ã€ ããæå®ãããšãæ éãããã©ã€ããã¡ã³ããŒããå€ããã¹ãã¢ãã©ã€ãã代æ¿ãã©ã€ããšã㊠RAID3ã5 ãåæ§ç¯ïŒãªã ã«ãïŒããŸãã ã¹ãã¢ãã©ã€ãã¯ãæ éããŒããã£ã¹ã¯ã®ä»£æ¿ãã©ã€ãã§ãããïŒ å°ã®ãã©ã€ããæ éããå Žåãèªåã§æ éãã©ã€ãã® ããŒã¿ã代æ¿ãã©ã€ãã«åŸ©æ§ããŸããïŒåŸ©æ§äœæ¥ã¯ããã¯ã°ã©ãŠã³ãã§è¡ãããããããã¹ãã³ã³ãã¥ãŒã¿ã忢ããå¿ èŠããããŸãããäœããã®äœæ¥ã¯ãæ°æéâŒåæ°æéãèŠããŸããïŒ äœæ¥çµäºåŸã¯ RAID3 ã5 ã®ç¶æ ã«åŸ©æ§ã㟠ãã äœã RAID3 ã5 ã¯ãå®å šã«æ éããªãã·ã¹ãã ã§ã¯ãããŸãããRAID ãæ§æããŠãã 2 å°ä»¥äžã®ããŒããã£ã¹ã¯ã æ éããå Žåã¯ãå šãŠã®ããŒã¿ã倱ãããŸãã®ã§ãããŒã¿ãããå®å šã«ä¿ç®¡ããããã«ã¯ãããã¯ã¢ããè£ çœ®ãžã® ã宿çãªããã¯ã¢ããã ãå¿ èŠã§ãã RAID ã¢ãŒã RAID0 RAID1(0+1) RAID3 RAID5 ãã©ã€ãæ°ïŒã¹ãã¢ãã©ã€ãã¯é€ãïŒ N N N N ES U16U-G4020 ã¯æå€§ 16 å°ã® SCSI ãã©ã€ããå èµããããšãã§ããŸãã 11/55 ïŒçŽïŒç·å®¹é N N/2 N-1 N-1 U16U-G4020 åæ±èª¬ææž 2. 補å仿§ 2.1 åºæ¬ä»æ§ æ©çš®å ãã¹ãæ¥ç¶ã€ã³ã¿ãŒãã§ãŒã¹ ãã¹ãæå€§è»¢éã¹ããŒã ãã¹ãæ¥ç¶ã¢ãŒã èšæ¶å®¹é RAID 0 ïŒ250GB HDD RAID 1 ããã«æèŒã® RAID 5 å ŽåïŒ RAID5+Sare ãã£ãã·ã¥å®¹é æèŒ HDD æ§æ RAID æ©èœ æèŒé»æº ES U16U-G4020 U320 SCSI x 2ch 320MB/s x 2ch ã·ã³ã°ã«ãã¹ãæ¥ç¶ïŒãã¥ã¢ã«ãã¹ãæ¥ç¶ 4,000GB 2,000GB 3,750GB 3,500GB æå€§ 1GB 3.5â SCSI HDD x 16 ãããã¹ã¯ããïŒãããã¹ãã¢ïŒãªãŒããªãã«ãïŒãªã³ã©ã€ã³ RAID æ¡åŒµ ãããã¹ã¯ãã 460W äºéå黿º 2.2 RAID ã³ã³ãããŒã©ä»æ§ æ©çš®å æ§é ãã¹ã OS ã³ã³ããã£ããªã㣠ãã¹ãã€ã³ã¿ãŒãã§ãŒã¹ HDD ã€ã³ã¿ãŒãã§ãŒã¹ RAID ããã»ããµ ES U16U-G4020 SCSI to SCSI ããŒããŠã§ã¢ RAID O/S Independent U320 SCSI x 2ch U320 SCSI x 16 PowerPC 750Cxe 400Mhz 256KB å éš L2 ãã£ãã·ã¥ RAID ã¢ãŒããã¯ãã£ãŒ 266Mhz ããŒããŠãšã¢ XOR ãšã³ãžã³ 266MHz ã¡ã¢ãªãŒãã¹ïŒfor dual PCI bandwidthïŒ 0, 1, (0+1), 3, 5, 10, 30, 50, J-BOD, Non-RAID 32ïŒ1 HOST IDã æå€§ 1024 æå€§ 1GB SD-RAM ãECC å¥å£²ãªãã·ã§ã³ LEDãããŒããLCDïŒHDD,ã³ã³ãããŒã©,黿º,FAN,æž©åºŠïŒ RAID ã¬ãã« æå€§ LUN æ° ãã£ãã·ã¥ã¡ã¢ãª BBUïŒããããªãŒããã¯ã¢ããïŒ ã¢ãã¿ãªã³ã° ãããŒãžã¡ã³ã&ã³ã³ãããŒã« â LCD ã³ã³ãœãŒã«ïŒããã³ãããã«ã«è£ åïŒ â¡ ããã¹ãããŒã¹ãŠãŒãã£ãªãã£ ïŒæ¥ç¶æ¹æ³ã¯ã€ã³ãã³ããŸãã¯ã ã¢ãŠããã³ã EthernetïŒRS232C ã·ãªã¢ã«ïŒ 12/55 U16U-G4020 åæ±èª¬ææž 2.3 äžè¬ä»æ§ æ©çš®å ES U16U-G4020 FCC Class-BãCEãUL AC100âŒ250V ãªãŒã 50/60 Hz é©å¿èŠæ Œ æèŠé»æº æ¶è²»é»å ãšãã«ã®ãŒæ¶è²»å¹çïŒRAID5ïŒ çºç±é å¯žæ³ 460W 0.123W/GB (250GB HDD16 å°äœ¿çšæ) 1,656KJïŒhour, 394KcalïŒhour 130mm(H) x 445mm(W) x 488.2mm(D) ïŒããã³ããã³ãã«å«ãŸãïŒ 131mm(H) x 482.6mm(W) x 504mm(D) ïŒããã³ããã³ãã«å«ãïŒ 344mm(H) x 600mm(W) x 670mm(D) (梱å ) 36KgïŒHDD å«ãïŒã28.5KgïŒHDD å«ãŸãïŒ æ¬äœéé ãã¹ãã€ã³ã¿ãŒãã§ãŒã¹ã³ãã¯ã¿ ãã®ä»ã® I/F ã³ãã¯ã¿ ãããã¹ã¯ãããŠããã ä»å±å 黿ºã±ãŒãã« ã·ãªã¢ã«ã±ãŒãã« NULL ã¢ãã ã³ãã¯ã¿ ããã¥ã¢ã« SCSI ãã¹ã I/F ã±ãŒãã« VHDCI 0.8mm dual stack mini-SCSI ã³ãã¯ã¿ ïœ ïŒ RS-232C Audio Jack x 1ã Ethernet 10/100Mbps RJ45 ïœ ïŒ HDD ãã¬ã€ã黿ºãŠãããïŒ2ïŒãFAN ãŠãããïŒ2ïŒ AC ã±ãŒãã« x 2 RS-232C (Audio Jack) ã·ãªã¢ã«ã±ãŒãã« x 1 NULL ã¢ãã ã³ãã¯ã¿ x 1 CDROM ããã¥ã¢ã« x ïŒ å¥å£²ãªãã·ã§ã³ 2.4 ç°å¢æ¡ä»¶ æ©çš®å 枩床ç¯å² 湿床ç¯å² æ¯å è¡æ é«åºŠ ES U16U-G4020 ïŒ10âŒïŒ35â -10âŒïŒ50â 10âŒ80%ïŒãã ãçµé²ç¡ãäºïŒ 5âŒ95%ïŒãã ãçµé²ç¡ãäºïŒ 0.2G 5âŒ500Hz X/Y/Z 1G 5âŒ500Hz X/Y/Z 5G peak ã11ms duration 15G 11ms Half-sine 10000ïœïœ 40000ïœïœ åäœæ éåäœæ åäœæ éåäœæ åäœæ éåäœæ åäœæ éåäœæ åäœæ éåäœæ 13/55 U16U-G4020 åæ±èª¬ææž 3. 鿢±ããã³ä»å±åã®ç¢ºèª 補åãåãåããŸãããæ¢±å ãéããä»å±åã®ç¢ºèªãè¡ã£ãŠãã ããã A ã«ã¯ãæ¬äœãå ¥ã£ãŠããŸããB ã«ã¯ããã¬ã€ãHDDã黿ºã±ãŒãã«ãé€ãä»å±åãå ¥ã£ãŠããŸãã C ã«ã¯ã黿ºã±ãŒãã«ãå ¥ã£ãŠããŸãã ããããã¯ããã§ãHDD ãã¬ã€ããã¯ã¹ã«ã¯ HDDïŒãã¬ã€åä»ãæžã¿ïŒãå ¥ã£ãŠããŸãã ïŒHDD ã¯æ¢ã«æ¬äœã«åä»ãæžã¿ã®å ŽåããããŸããïŒ æ§æéšå 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 æ¬äœ HDD ãã¬ã€ ïŒ¡ïŒ£é»æºã±ãŒãã« RS-232C ( Audio Jack ) ã·ãªã¢ã«ããŒãã±ãŒãã« NULL Modem ã³ãã¯ã¿ SCSI ã±ãŒãã« CDïŒRAIDWatch / HWmanual etcïŒ CDïŒåæ±èª¬ææžïŒ Quick Installation Guide ããžïŒM6ïŒ ããžïŒM5ïŒ ããžïŒ#10-32ïŒ ä¿èšŒæž ä¿å®ç»é²çšçŽ ïŒãªã³ãµã€ãä¿å®ä»ãã®å Žåã®ã¿ïŒ ãªã³ãµã€ãä¿å®ãµãŒãã¹å¥çŽçŽæ¬Ÿ ïŒãªã³ãµã€ãä¿å®ä»ãã®å Žåã®ã¿ïŒ æ©çš®å ES U16U-G4020 1å° 12 å 2æ¬ 1æ¬ 1å 1æ¬ 1æ 1æ 1éš 4æ¬ 4æ¬ 4æ¬ 1æ 1æ 1æ âæ¬è£œåã¯ç²Ÿå¯é»åæ©åšã§ããæ¢±å ç®±ã¯ä¿ç®¡ããŠããã茞éæã«ã¯å¿ ãè³Œå ¥æã®æ¢±å æã»ç®±ãã䜿çšãã ããã 14/55 U16U-G4020 åæ±èª¬ææž 4. åéšã®åç§°ãšæ©èœ 4.1 äž»èŠã³ã³ããŒãã³ãã®åç§° ã»ES U16U-G4020(ããã³ãããã«) LCD Panel Drive Trays HANDLE HANDLE ã»ES U16U-G4020ïŒãªã¢ããã«ïŒ PSU Power Switch BBU ïŒOptionïŒ Controller Module Cooling fan module 15/55 PSU Power Switch U16U-G4020 åæ±èª¬ææž 4.2 åé¢ããã«åã³ã³ããŒãã³ãã®æŠèŠ 4.2.1 LCD ããã« LCD ããã«ã¯ 16 x 2 æåã® LCDã5 åã®ããã·ã¥ããŒã3 åã® LED ããæ§æãããŸãã LCDããã«ã®æäœã«ããå šãŠã®RAIDæäœãšã¢ãã¿ãŒãã§ããŸãã 黿ºãå ¥ãããšåæç»é¢ã«ã¢ãã«åã衚瀺ãã ãŸãã å€ãã® RAID ã䜿çšããå Žåç°ãªãã¢ãã«åãèšå®ããŠããããšã§ç°¡åã«èå¥ãå¯èœã§ãã å·ŠåŽåã³å³åŽã®ãã©ã€ããã€ã®åºãå ¥ããããå Žåäžå³ã®ããã« OPEN ã©ããã«ããéãå·Šå³ã®ããã«éããŸãã 4.2.2 HDD ãã¬ã€ãšãšã³ã¯ããŒãžã£ãŒãã€ã®äœçœ® ãã©ã€ããã¬ã€ã¯ SCSI 3.5âHDD çšãšããŠèšèšãã 2 åã® LED ã§ãã©ã€ãã®ç¶æ ã衚瀺ããŸãã ãŸããªãªãŒã¹ãã¿ã³ ã§å¹ççã«ãããã¹ã¯ããã«ãã HDD 亀æãå¯èœã§ãã ãã©ã€ããã€ïŒã¹ãããïŒã¯ 1âŒ16 ãŸã§å³ã®ããã«å·Šããå³ãäžããäžã«çªå·ãå²åœãŠãŸãã 16/55 U16U-G4020 åæ±èª¬ææž 4.3 èé¢ããã«åã³ã³ããŒãã³ãã®æŠèŠ 4.3.1 ã³ã³ãããŒã©ã¢ãžã¥ãŒã« ãµãã·ã¹ãã ã®èé¢äžå€®äžéšã«ãæ¬è£ 眮ã®å¿èéšã®ã³ã³ãããŒã©ã¢ãžã¥ãŒã«ãå ¥ã£ãŠããŸãã ã³ã³ãããŒã©ã¢ãžã¥ ãŒã«ã¯ã¡ã€ã³åè·¯ããŒããBBUïŒå¥å£²ãªãã·ã§ã³ïŒãã¡ã¢ãªãŒããæ§æãããŠããŸãã ã³ã³ãããŒã©ããã«ã®è¡šç€ºãšå€éšã€ã³ã¿ãŒãã§ãŒã¹ RS-232C (Audio Jack)ïŒ COM1ïŒã·ã¹ãã ã®ç®¡ççšã·ãªã¢ã«ããŒã COM2ïŒUPS çš VHDCI ã³ãã¯ã¿ ïŒ ãã¹ãæ¥ç¶çš 2 ãã£ã³ãã« 4.3.2 Ethernet PortïŒ ã·ã¹ãã ã®ãããã¯ãŒã¯çµç± ã§ã®ãªã¢ãŒã管ççš RJ-45 ããŒã ãã©ã€ããã€ã€ã³ã¿ãŒãã§ãŒã¹ ã³ã³ãããŒã©ã«ã¯ãïŒã€ã® SCSI-U320 ãã©ã€ããã£ãã«ïŒCH2ïŒCH3ïŒããããããã¯ãã¬ãŒã³ãçµç±ããŠåãã©ã€ãã« æ¥ç¶ãããŸããåãã©ã€ããã£ãã«ã¯æ¬¡ã®ããã«å²ãåœãŠãããŸãã 17/55 U16U-G4020 åæ±èª¬ææž 4.3.3 ããããªãŒããã¯ã¢ãããŠãããïŒå¥å£²ïŒ å¥å£²ããªãã·ã§ã³ã§ã® BBUïŒããããªãŒããã¯ã¢ãããŠãããïŒã¯ã512MB ã®ã¡ã¢ãªãŒãæå€§72 æéä¿æããŸããã㌠ã¿ã®ä¿è·ã®ããã«ãè³Œå ¥ããã ãããšãããããããŸãã 4.3.4 黿ºãŠãããïŒïŒ°ïŒ³ïŒµïŒ æ¬è£ 眮㯠2 åã®ãããã¹ã¯ããå¯èœãª 460åé·å黿ºãæèŒããŠããŸãã å黿ºãŠãããã¯ïŒåã® AC ã€ã³ã¬ãããšïŒåã®é»æºã¹ã€ãããæã¡ã黿ºã¹ã€ããã¯ãã®å黿ºãŠãããã®é»æº ONïŒOFF ãã§ããŸãã å黿ºãŠãããã«ã¯ 2 åã®é»æºå·åŽçš FAN ãå èµããŠããŸããå黿ºãŠãããã®ç¶æ 㯠Status LED ã§ç¢ºèªã§ã㟠ãã PSU ã«é害ãèµ·ããå Žåã¯ããªã³ã©ã€ã³ç¶æ ã§ãRetention Screw ãããããŠæåã«åŒãæãäºãã§ããŸãã 亀æ åŸã¯ Retention Screw ãç· ããŸãã 18/55 U16U-G4020 åæ±èª¬ææž 4.3.5 FAN ãŠããã æ¬è£ 眮㯠2 åã®ãããã¹ã¯ããå¯èœãªã¯ãŒãªã³ã° FAN ãŠããããæèŒããŠããŸãã FAN 㯠12cm ããã¯åã䜿çšãå é¢ããèé¢ãžã®ãšã¢ãŒãããŒã«ããããã©ã€ãã®å·åŽãè¡ããŸãã 19/55 U16U-G4020 åæ±èª¬ææž 5. ã€ã³ã¹ãã¬ãŒã·ã§ã³ 5.1 ã¡ã¢ãªãŒã¢ãžã¥ãŒã«ã®ã€ã³ã¹ãã¬ãŒã·ã§ã³ ES ã·ãªãŒãºã¯ PC-266 SDRAM DIMM ã¡ã¢ãªãŒã¢ãžã¥ãŒã«ãã³ã³ãããŒã©ã®ã¡ã€ã³ããŒãã«ããªã€ã³ã¹ããŒã«ãã㊠ããŸãã ã¡ã¢ãªãŒãã¢ããã°ã¬ãŒãããå Žåã¯ããã§ã«ã€ã³ã¹ããŒã«ãããŠããã¡ã¢ãªãŒãã¯ãããŠäº€æããŸãã ã¡ã¢ ãªãŒã¢ãžã¥ãŒã«ã¯å¿ ã Infortrend ç€Ÿã®æå®åã䜿çšããŠãã ããïŒã·ã¹ãã ãã³ããŒã«åãåãããã ããïŒã 泚æ ã¡ã¢ãªãŒã¢ãžã¥ãŒã«ã¯é黿°çã«å¯ŸããŠéåžžã«ã»ã³ã·ãã£ããªéšåããæ§æãããŸãã 軜çãªåæ±ãã¯ã·ã¹ãã ã®é倧ãªé害ãèµ·ããäºããããŸãã BBU ããã§ã«ã€ã³ã¹ããŒã«ããŠããå Žå㯠ã¡ã¢ãªãŒã亀æããåã«å¿ ã BBU ã®ã³ãã¯ã¿ãã¯ãããŠããè¡ããŸãã BBU ãæ¥ç¶ãããŸãŸã¡ã¢ãªãŒã亀æ ãããšã¡ã¢ãªãŒãå£ããå ŽåããããŸãã Step1 å³ã®ããã«ïŒã¶æã®ããžãã¯ãã㊠ã¬ããŒãäžããã³ã³ãããŒã©ãŠãã ããã²ãã ããŸãã Step2 ïŒã¶æã®ã¯ãªãããå€åŽã«ã¯ããã ã¡ã¢ãªãæããŸãã Step5 æ°ããã¡ã¢ãªãŒã DIMM ãœã± ããã«ç¢ºå®ã«åãä»ããŸãã ãã®ãšãã¡ã¢ãªãŒã®éã¡ãã端 åéšã«ã¯æããµããªãã§ã ã ããã ãŸãæ¥è§Šã確å®ã« ãããããã¡ã¢ãªãŒã®è±çã æ°åè¡ã£ãŠãã ããã 20/55 U16U-G4020 åæ±èª¬ææž 5.2 BBUïŒããããªãŒããã¯ã¢ãããŠãããïŒã®ã€ã³ã¹ãã¬ãŒã·ã§ã³ ãªãã·ã§ã³åãšã㊠BBUïŒããããªãŒããã¯ã¢ãããŠãããïŒãçšæããŠããŸãã BBU ãã€ã³ã¹ããŒã«ãããšãã£ãã·ã¥ããããŒã¿ãåé»æã«æå€§ 72 æéä¿æã§ããŸãã Step1 ïŒã¶æã®ããžãã¯ããããããŒãã¬ãŒã ãã¯ãããŸãã BBU ãè£ çããŸãã Step2 å³ã®ããã«ïŒã¶æã®ã€ãŸã¿ããžã ãããŸãã 5.3 ã³ã³ãããŒã©ã®ã€ã³ã¹ãã¬ãŒã·ã§ã³ ã³ã³ãããŒã©ãæ¬äœã®ãã€ã«æ éã«æ¿å ¥ããŸãã ã¬ããŒãäžããŸãã æ£ããæ¿å ¥ãããšãã³ã³ãããŒã©ã®ããã«é¢ããã®äž ã®ãã©ã³ã¯ãã¬ãŒãé¢ãšåãäœçœ®ã«ãªããŸãã 2 ã¶æããžãç· ããŸãã 5.4 ãã©ã€ãã®ã€ã³ã¹ãã¬ãŒã·ã§ã³ 泚æ ã» HDD ã¯è¡æããã³é黿°ã«å¯ŸããŠéåžžã«ããªã±ãŒãã§ãã ã·ã§ãã¯ãäžããªãããååæ³šæããHDD ã«è§Š ããåã«äœããã®æ¹æ³ã§äººäœã®é黿°ãæŸé»ããŠãã ããã ã» HDDã16å°æªæºã§äœ¿çšããå Žåããå¿ ã空ãã¬ã€ãè£ çããŠãã ããã ãã¬ã€ãè£ çããŠããªããã€ããã ãšé©åãªãšã¢ãŒãããŒãåŸããããå éšã®çºç±ã«ããé倧ãªé害ãèµ·ããæãããããŸãã ã» æ¬æ©ãã©ãã¯ã«åºå®ããå Žåã¯ãHDD ãæ¬äœã«æ¿å ¥ããåã«è¡ã£ãŠãã ããã HDD ã¯éãããããã©ã㯠åºå®æã«ãå±éºã§ãã 21/55 U16U-G4020 åæ±èª¬ææž å³ã®ãããªäœçœ®ã«ãã©ã€ãã眮ãä»å±ã®ã€ã³ã ããžïŒæ¬ã§åºå®ããŸãã ä»å±ã®ããžä»¥å€ã¯äœ¿çšããªãã§ãã ããã é·ãããžã䜿çšãããš HDD ã®åè·¯ã«é害ã äžããå ŽåããããŸãã å·¥å Žåºè·æã«ã¯ããã©ã€ããã¬ã€ïŒHDDä»ãïŒãæ¬äœãã£ããããã«æ¿å ¥ããã«ãïŒå°æ¯ã«å¥æ¢±å ã«ãªã£ãŠããå Žåãã ããŸãã äžèšã®æ³šæé ç®ãããèªã¿ãå åæ³šæããŠãæ éã«ãã©ã€ããã¬ã€ãã€ã³ã¹ããŒã«ããŠãã ããã ïœïœ ïœïŒ å³ã®ããã«ãã¬ã€äžå€®ã®ã¯ãªãããæŒãäžããã©ãããéããŸãã ïœïœ ïœïŒ HDD ä»ããã¬ã€ããã£ããçäœã«æ¿å ¥ãæ¢ãŸããŸã§æŒããŸãã ãã¬ã€ã®ãã©ãããããã¯ããŸãã HDD ã«è²Œã£ãŠããçªå·è¡šç€ºãšãã©ã€ããã€ïŒïŒ³ïœïœïœçªå·ïŒãééããªãããã«æ¿å ¥ããŠãã ããã ES U16U-G4020 ã®ãã©ã€ããã€ïŒSlot çªå·ïŒã¯ 1âŒ12 ãŸã§äžå³ã®ããã«é 眮ãããŠããŸãã ES U16U-G4020 ã®ãã©ã€ããã€ïŒSlot çªå·ïŒ 22/55 U16U-G4020 åæ±èª¬ææž 6. æ¬æ©ã®ã¢ãã¿ãŒæ©èœ 6.1 ã¢ãã¿ãŒæ©èœæŠèŠ æ¬ RAID ãµãã·ã¹ãã ã«ã¯ã·ã¹ãã ç¶æ ãç£èŠããé害ãèµ·ããæã«ãã¢ã©ãŒããåºããé©åãªã¢ã¯ã·ã§ã³ããšãããã ã«ã次ã®ããã«å€ãã®ã¢ãã¿ãŒæ©èœãè£ åããŠããŸãã â LED ã«ããã¢ãã¿ãŒ æ¬æ©ã®å šãŠã®ã¢ã¯ãã£ããªã³ã³ããŒãã³ãã« LED ãè£ åãããåäœç¶æ ã衚瀺ããŠããŸãã â ãã¶ãŒé³ã«ããã¢ãã¿ãŒ ã³ã³ãããŒã©ããŒãäžã«ãã¶ãŒãè£ åãããåã³ã³ããŒãã³ãã®é害æã«é³ã§ç¥ãããŸãã é害å 容ã®ç¹å®ã¯ãLCD 衚瀺ãRS-232C ãŸã㯠LAN æ¥ç¶ãã PC ã®ã¿ãŒããã«è¡šç€ºçã§è¡ããŸãã â LCD ãã£ã¹ãã¬ã€ã«ããã¢ãã¿ãŒ æ¬æ©ã® RAID ã³ã³ãããŒã©ã«ã¯ç®¡çãã¡ãŒã ãŠãšã¢ïŒïŒŠ/ïŒãå«ãŸããŠãããåé¢ã® LCD ããã«ã®æäœã«ããã·ã¹ ãã ç¶æ ã®å šãŠã®ã¢ãã¿ãŒããã³ã³ã³ãããŒã«ãã§ããŸãã æ¬ããã¥ã¢ã«ã§ã¯åºæ¬ç㪠LCD ããã«ã®æäœã« é¢ããŠèšè¿°ããŠããŸãã è©³çŽ°ã¯æ·»ä» CD-ROM ã® Generic ManualïŒGMN.x.xx.pdfïŒ è±æïŒãåç §é¡ããŸãã â PC ã¿ãŒããã«ã«ããã¢ãã¿ãŒ 管ççšPC ãšæ¬æ©ãªã¢ããã«ã® RS-232CïŒAudio JackïŒãä»å±ã®ã±ãŒãã«ã§æ¥ç¶ããWindows æšæºã®âHyper Terminalâ çã®éä¿¡ãœããã䜿çšããŠãã·ã¹ãã ç¶æ ã®å šãŠã®ã¢ãã¿ãŒããã³ã³ã³ãããŒã«ãã§ããŸãã ã¢ã ã¿ãŒããã³ã³ã³ãããŒã«ã§ããå 容㯠LCD ããã«ã«ããæ¹æ³ãšãã»ãŒåãã§ãã ãŸãæ¬æ©ãªã¢ããã«ã«ã¯ LAN ã³ãã¯ã¿ãè£ åããŠããããããã¯ãŒã¯æ¥ç¶ïŒ Telnet ïŒã§ã RS-232C æ¥ç¶ãšåæ§ãªã¢ãã¿ãŒããã³ã³ã³ãã ãŒã«ãå¯èœã§ãã 23/55 U16U-G4020 åæ±èª¬ææž 6.2 LED ã«ããã¢ãã¿ãŒ 6.2.1 ã³ã³ãããŒã©ã¢ãžã¥ãŒã«ã® LED ã¢ãã¿ãŒ ãªã¢ããã«ã«ã¯äžå³ã®ããã« 1âŒ4 çªãŸã§ 4 åã® LED ããããæ¬¡è¡šã®ããã«å®çŸ©ãããŸãã LED Name Color Status 1 Ready ç·è² ONïŒã³ã³ãããŒã©ãã¢ã¯ãã£ãã§æ£åžžã«åäœäž OFFïŒã³ã³ãããŒã©ã Ready ã«ãªã£ãŠããªã 2 Hst Bsy ç·è² ç¹æ» ïŒãã¹ãã«ã¢ã¯ã»ã¹äž OFFïŒã¢ã¯ã»ã¹ããŠããªã ç·è² ç¹æ» ïŒãã©ã€ãã«ã¢ã¯ã»ã¹äž OFFïŒã¢ã¯ã»ã¹ããŠããªã ã¢ã³ã㌠ONïŒãã£ãã·ã¥ã¡ã¢ãªãŒã«ããŒã¿ãæ®ã£ãŠããããŸãã¯ã·ã¹ãã ã®ãã¯ãŒãã¹ã«ãã BBU ãããŒã«ãã¢ããããŠãã (Host Busy) 3 Drv Bsy (Drive Dirty) 4 C_Dirty (Cache Dirty) 6.2.2 LAN ããŒãã® LED ã¢ãã¿ãŒ Online Status LAN Activity LED Name Color Status Online Status ç·è² ONïŒ LAN ãªã³ã¯ OK LAN Activity ç·è² ç¹æ» ïŒããŒã¿è»¢éäž 24/55 U16U-G4020 åæ±èª¬ææž 6.2.3 LCD ããã«ã® LED ã¢ãã¿ãŒ LED Name Color Status PWR ïŒPowerïŒ BUSY éè² ONïŒ é»æº ON OFFïŒ é»æº OFF ONïŒ ãã¹ã/ãã©ã€ããã£ãã« ããŒã¿ã¢ã¯ã»ã¹äž OFFïŒ ãã¹ã/ãã©ã€ããã£ãã« ããŒã¿ã¢ã¯ã»ã¹ããŠããªã ONïŒ ãµãã·ã¹ãã ãŸãã¯æ§æéšåã«äœããã®é害ããã£ã OFFïŒ ãµãã·ã¹ãã åã³ãã¹ãŠã®æ§æéšåãæ£åžžã«åäœäž ATTEN ïŒAttentionïŒ çœè² èµ€è² 6.2.4 ãã©ã€ããã¬ã€ã® LED ã¢ãã¿ãŒ LED Name Drive Busy Color éè² Power Status ç·è² èµ€è² Status ONïŒ ReadïŒWrite äž OFFïŒ Read/Write ããŠããªã ONïŒ ãã©ã€ã Ready ONïŒ ãã©ã€ãé害ããäœããã®é害ãçºç OFFïŒ ãã©ã€ãã«é»æºãäŸçµŠãããŠããªãããŸãã¯ãã©ã€ããã¬ã€ã æ£ããè£ çãããŠããªãã 25/55 U16U-G4020 åæ±èª¬ææž 6.2.5 黿ºãŠãããïŒPSUïŒã® LED ã¢ãã¿ãŒ Color ç·ç¹æ» ç·ç¹ç¯ èµ€ç¹ç¯ OFF Status ãµãã·ã¹ãã ã«é»æºã±ãŒãã«ãæ¥ç¶ãããŠããã黿ºãå ¥ã£ãŠããªã 黿ºã¯æ£åžžã«åäœäž 黿ºã¯æ éã§ã·ã¹ãã ã«çµŠé»ã§ããªã 黿ºã±ãŒãã«ãæ¥ç¶ãããŠããªãããã±ãŒãã«ã¯æ¥ç¶ãããŠããã黿ºã äŸçµŠãããŠããªãã 6.2.6 FAN ãŠãããã® LED ã¢ãã¿ãŒ èµ€ LED OFF ON Status FAN ãŠãããã¯æ£åžžã«åäœäž FAN ãŠãããã¯æ éã亀æãå¿ èŠ åšå²ã®æž©åºŠãäžæããããFAN ã黿ºã«é害ãçºçãããªã©ãæž©åºŠäžæããå Žåã«ã¯ãããã¯ãã¬ãŒã³ã®ã»ã³ãµãŒ ãæ€ç¥ããFAN ã High Speed ã«ãªããŸããåšå²ã®æž©åºŠãæ£åžžã«æ»ã£ãããé害ãçºçãã FAN ã黿ºã亀æãã ãšãFAN ã¯å ã® Low Speed ã«æ»ããŸãã 26/55 U16U-G4020 åæ±èª¬ææž 6.3 ãã¶ãŒé³ã«ããã¢ãã¿ãŒ RAID ã³ã³ãããŒã©ã®åçš®ãã©ã¡ãŒã¿ïŒæž©åºŠãé»å§çïŒã決ããããç¯å²ãè¶ ããå Žåããã¶ãŒé³ã§ç¥ãããŸãã ãŸã ãµãã·ã¹ãã ã®åã³ã³ããŒãã³ãã«é害ããã£ãå Žåããã¶ãŒé³ã§ããããŸãã ãã®å Žåé害å 容㯠LCD ããã« ãŸãã¯ãPC ã¿ãŒããã«ã®ãšã©ãŒã¡ãã»ãŒãžã§å€æããŸãã ãã¶ãŒé³ãæ¶ãã«ã¯ãLCD ããã«ã® âMuteâ ããŒã æŒããŸãã æ³šæ ã» ãã¶ãŒé³ãç¡èŠããŠé©åãªä¿®æ£ã¢ã¯ã·ã§ã³ããšããªãã§ã皌åãç¶ããå Žåã«ã¯ã·ã¹ãã ã®é倧ãªé害ãæä¹ çãªé害ãåŒãèµ·ããå ŽåããããŸãã 6.3.1 ãã¶ãŒé³ã«ããã¢ã©ãŒã ã®ãã©ã¡ãŒã¿äžéãäžéã®ããã©ã«ãå€ äžèšãã©ã¡ãŒã¿ã®äžéãäžéãè¶ ããå Žåã¢ã©ãŒã é³ã§ç¥ãããŸãã Parameter +3.3V +5V +12V CPU Temperature Board Temperature Enclosure Ambient Temperature Upper Threshold +3.6V +5.5V +13.2V 90ºC 80ºC 40ºC Lower Threshold +2.9V +4.5V +10.8V 5ºC 5ºC 0ºC 6.3.2 æ éã®å Žåãã¶ãŒé³ã§ã¢ã©ãŒã ãåºãã³ã³ããŒãã³ã äžèšã®ã³ã³ããŒãã³ãã«é害ããã£ãå Žåãã¶ãŒé³ã«ããã¢ã©ãŒã ãåºããŸãã ã» RAID ã³ã³ãããŒã©ã¢ãžã¥ãŒã« ã» FAN ãŠããã ã» PSUïŒé»æºãŠãããïŒ ã» BBUïŒããããªãŒããã¯ã¢ãããŠãããïŒ ã» HDDïŒãã£ã¹ã¯ãã©ã€ãïŒ 6.3.3 I2C ã¢ãã¿ãªã³ã° åã¢ãžã¥ãŒã«ã®ç¶æ ç£èŠã¯ I2C ã·ãªã¢ã«ãã¹ã䜿çšããŠããŸãã ããã«ãã£ãŠã¢ãžã¥ãŒã«ã«é害ããã£ãå Žåã«æ€ ç¥ããçš®ã ã®äžèšã®ãããªçš®ã ã®æ¹æ³ã§èŠåããŸãã 27/55 U16U-G4020 åæ±èª¬ææž 6.4 LCD ãã£ã¹ãã¬ã€ã«ããã¢ãã¿ãŒ LCD ããã«ã® LCD Push-button Panel ã§ããŒæäœã«ãã詳现ãªã€ãã³ããã°ã®ã¢ãã¿ãŒãå¯èœã§ãã ïŒïŒåãŸã§ã³ ã³ãããŒã©å èµã¡ã¢ãªãŒã«èšé²ãããŸããã黿ºãåããšå šãŠã®ãã°ãæ¶ããŸãŠããŸããŸãã é害æã«ã¯ã黿ºãåã åã«å¿ ãã€ãã³ããã°ãã¡ã¢ããŠãã ããã ãã®ãã°ã確èªããæ¹æ³ã次ã«èª¬æããŸãã âLED ã«ããã¹ããŒã¿ã¹è¡šç€º PWRïŒ éè²----黿º ON æã«ç¹ç¯ã BUSYïŒ çœè²-----I/O ãè¡ãããŠããæã«ç¹æ» ã ATTENïŒ èµ€è²-----é害æã«ç¹ç¯ã âMUTE ããŒïŒ ã¢ã©ãŒã é³ã®è§£é€ çŸåšã® LCD ç»é¢ã®ã¹ããŒã¿ã¹ã確èªäžããã çŸåšã®è¡šç€ºã¯ææ°ã®ãšã©ãŒã¡ãã»ãŒãžã§ãã®ã§ã確èªåŸãESCããã¿ã³ãæŒããŠäžèšã®åæç»é¢ã«æ»ããŸãã U16U-G4020 Ready æ¬äœ LCD éšã®æäœããŒã«ãŠä»¥äžã®ç¢ºèªãããŠäžããã äžèšç¶æ ãããENTERãããŒã 2 ç§ä»¥äžæŒãç¶ããŸãã æŒããæã«ãPress 2 seconds for Main menuããšè¡šç€ºããã Quick Logical Drive Install â ãšè¡šç€ºãããŸãã®ã§ãâœããŒã 10 åçšåºŠæŒããŸãã View and Edit Event Logs â ã衚瀺ãããŸãã®ã§ãããã§ãENTERããã¿ã³ãæŒããŸãã Controller Init Completed SLOT=3 I=0 BadBlock Encountered é害çºçæã«ã¯äŸãã°ãã®ãããªè¡šç€ºãåºãŸãã â³âœãã¿ã³ã§ååŸããŸãã®ã§ãå 容ãã確èªããŸãããã®æ å ±ãã 黿ºãå ¥ããŠãããã³ã³ãããŒã©ã«èšæ¶ãããŠãã RAID è£ çœ®ã®ã€ãã³ãã§ãã æå€§æ°ã 99 åã«ãªã£ãŠãããå€ãé ã«æ¶å»ãããŸãã ã€ãã³ãã¡ãã»ãŒãžã®å 容詳现㯠CDROM ããã¥ã¢ã«ã® âGeneric Operation Manualâ GMN1.xx.pdf ãåç §ããŠãã ããã 28/55 U16U-G4020 åæ±èª¬ææž 6.5 PC ã¿ãŒããã«ã«ããã¢ãã¿ãŒ Event Log ã®ç¢ºèªã¯ HyperTerm çã®æ±çšéä¿¡ãœããïŒVT-100ïŒã§ã¢ãã¿ãŒããäºãã§ããŸãã æ¥ç¶ã¯ãä»å±ã® RS-232C ã±ãŒãã«ãš Null Modem ã䜿çšãåçã®ããã«æ¥ç¶ããŸãã ãŸãã€ãŒãµããã(Telnet)ã§ã®æ¥ç¶ãå¯èœã§ãã 衚瀺å 容ã¯ã©ã¡ãã®æ¥ç¶æ¹æ³ã§ãåãã§ãã PC ã® RS232C ãšæ¥ç¶ æ¬æ©ã® RS-232C (AudioJuck) ãšæ¥ç¶ RS-232C ã®èšå® Baud rate 38400bps Data bits 8 Stop bit 1 Parity None äžå³ã¯ã¿ãŒããã«ãéããæã®åæç»é¢ã§ãã ç»é¢ãéããªãå Žå Ctrl ããŒãš L ããŒãåæã«æŒããŸãã ãããã âView and edit Event logsâãéžæããŸãã äžå³ã¯ Event Log ãéããæã®äŸã§ãã 29/55 U16U-G4020 åæ±èª¬ææž 7. æ¬æ©ã®æ¥ç¶ãšãªãã¬ãŒã·ã§ã³ 7.1 SCSI ã€ã³ã¿ãŒãã§ãŒã¹ 7.1.1 SCSI ã€ã³ã¿ãŒãã§ãŒã¹ SCSI320 ã¯ ææ°ã® SCSI I/F èŠæ Œã§ãã æå€§ããŒã¿è»¢éã¬ãŒã㯠Ultra160 ã® 2 åã® 320MB/ïœãå¯èœã«ããŠã ãŸãã ES A08U-C2412 㯠Ultra320 ããµããŒãããŠããŸãã 7.1.2 SCSI ã±ãŒãã« SCSI-320ã±ãŒãã«ãè³Œå ¥ããå Žåã¯ãé«å質ã§ãä¿¡é Œæ§ã®ããã¡ãŒã«çç£ã®ãã®ïŒåŒç€Ÿæå®ã®ãã®ïŒããå§ãããŸãã æé©ã®æ§èœãä¿èšŒããããã«ãé©åã§ãé«åè³ªãæ°žç¶æ§ã®ãã SCSI-320 ã±ãŒãã«ã䜿çšããããšãå¿ èŠã§ãã 7.1.3 æšå¥š SCSI HBA åŒç€Ÿæšå¥š SCSI HBA ã¯ä»¥äžã®ãšããã§ãã ã¡ãŒã« å çª LSI Logic 瀟 LSI22320 äžèšä»¥å€ã® HBA ãæ¬è£œåã§ã䜿çšã®å Žåãåäœã®ä¿èšŒã¯èŽããããŸãã®ã§ãäºããäºæ¿ãã ããã 7.1.4 SCSI ã¿ãŒãããŒã¿ SCSI ã¿ãŒãããŒã¿ã¯ãSCSI ãã¹ã®çµç«¯ã®è£ 眮ã«å¿ èŠã§ããçµç«¯ã®è£ 眮ã«åãä»ããŠããªãå Žåããçµç«¯ã§ãªãè£ çœ®ã«åãä»ããŠããŸããŸããšãSCSI ãã¹æ§èœãäžå®å®ã«ãªããŸãã RAID ã³ã³ãããŒã©ã«ã¯ãAuto-sense ã¿ãŒãããŒã¿ãå èµãããŠããŸãããµãã·ã¹ãã ãããã£ãžãŒãã§ãŒã³æ¥ç¶ã®çµ 端ã«èšçœ®ããå Žåã§ããå€éšã¿ãŒãããŒã¿ã¯å¿ èŠãããŸããã ããããªãããããâINâãâOUTâããŒãããããµãŒãããã«ã¹ã±ãŒããšã³ã¯ããŒãžã£ãŒã«å¥ã ã«æ¥ç¶ãããŠããå Žåã¯ã LCDããã«ããRS-232Cã¿ãŒããã«ããRAIDWatchãããŒãžã¡ã³ããœãããŠã§ã¢ã䜿ã£ãŠãèšå®ãâdisableâã«èšå®ã ãªããã°ãªããŸãããïŒããã©ã«ãã§ã¯ãâEnableâã«èšå®ãããŠããŸããïŒ 30/55 U16U-G4020 åæ±èª¬ææž 7.2 æ¬æ©ã®æ¥ç¶äŸ äžå³ã®äŸã§ã¯ãæ¬æ©ã®ïŒã€ã® SCSI ããŒãã¯ïŒã€ã®ç°ãªã£ããã¹ãã³ã³ãã¥ãŒã¿ã«æ¥ç¶ããŠãããããããã®ãã¹ãã³ã³ ãã¥ãŒã¿ã¯ã€ãŒãµãŒãããã±ãŒãã«ã§æ¥ç¶ãããŠããŸãã ãã®æ§æã§ã¯ããã¹ãã³ã³ãã¥ãŒã¿ã«åé·æ§ãæãããŠããŸããäžæ¹ã®ããŒã¿çµè·¯ã«é害ããã£ãŠããããäžæ¹ã®çµè·¯ ã§ç¶ç¶ã§ããŸãïŒãã®å Žåã¯ãµãŒãããŒãã£ã®ãã§ãŒã«ãªãŒããŒãœãããå¿ èŠã§ãïŒã 7.2.1 ãã£ãžãŒãã§ãŒã³ããããžãŒ ãã£ãžãŒãã§ãŒã³ããããžãŒã§ã¯ãU16U-G4020 ã¯ãããããã®ãµãã·ã¹ãã ãšæ¥ç¶ããããšãã§ããŸãã ïŒçªç®ã®ãµãã·ã¹ãã ã® IN ããŒãã¯ãããããã® SCSI-U320 ãã¹ãã³ã³ãã¥ãŒã¿ã«æ¥ç¶ããŸãã1 çªç®ã®ãµãã·ã¹ã ã ã® OUT ããŒãã¯ã2 çªç®ã®ãµãã·ã¹ãã ã® IN ããŒãã«æ¥ç¶ããŸãããã®ããã»ã¹ãç¹°ãè¿ããŠã3 çªç®ã®ãµãã·ã¹ ãã ãŸã§æ¥ç¶ããŸãã 7.2.2 ãã£ãžãŒãã§ãŒã³ã®æé ïŒïŒRAID ãµãã·ã¹ãã ããã¹ãã³ã³ãã¥ãŒã¿ã«æ¥ç¶ããŸãã æ¬äœæ·»ä»ã® VHDCI to VHDCISCSI ã±ãŒãã«ã䜿çšããŠãã ãããäžæ¹ã¯ãã¹ãã³ã³ãã¥ãŒã¿ã«ãããäžæ¹ã¯ RAID ãµãã·ã¹ãã ã® SCSI IN ããŒãã«æ¥ç¶ããŸãã ïŒïŒãµãã·ã¹ãã ããã£ãžãŒãã§ãŒã³ããŸãã ããããäžå°ã®ãµãã·ã¹ãã ãæ¥ç¶ãããå Žåã¯ãããïŒæ¬ VHDCI to VHDCISCSI ã±ãŒãã«ãçšæããŠãã ããã äžæ¹ã¯ïŒå°ç®ã® SCSI OUT ããŒãã«ãããäžæ¹ã¯ïŒå°ç®ã® SCSI IN ããŒãã«æ¥ç¶ããŸãã ïŒïŒãªãã³ãã³ããã¹ããã¹ãäœæããŸãã ããããã® Logical DriveïŒLDïŒã Logical VolumeïŒLVïŒã®ããŒã¿ãã¹ã«åé·æ§ãæãããã«ã¯ãLogical Units ïŒLDïŒLVïŒãäž¡æ¹ã®ãã©ã€ããã£ã³ãã«ã«å²ãåœãŠãŠããå¿ èŠããããŸããããã«ãããïŒã€ã®ãã¹ãã«é害ãçºçã ãŠããããäžæ¹ã®ãã¹ãã«ã¢ã¯ã»ã¹ããããšãã§ããŸãã ïŒãã®å Žåã¯ãµãŒãããŒãã£ã®ãã§ãŒã«ãªãŒããŒãœãããå¿ èŠã§ãïŒ 31/55 U16U-G4020 åæ±èª¬ææž 7.2.3 æ¥ç¶æã®ã泚æ ã»æ¬è£œåãšä»ã® SCSI æ©åšã®ãã£ãžãŒãã§ãŒã³æ¥ç¶ã¯ããªãã§ãã ããã ã»æ¬ããã¥ã¢ã«ã«èšèŒã®æ¥ç¶åœ¢æ 以å€ã®æ¥ç¶æ¹æ³ã§ã䜿çšã®å Žåãåäœã®ä¿èšŒãšèŽããããŸãã®ã§ãäºããæ³šæ ãã ããã 32/55 U16U-G4020 åæ±èª¬ææž 7.3 黿ºã®æå ¥ 7.3.1 黿ºæå ¥åã« é»æºãå ¥ããåã«äžèšã®é ç®ããã§ãã¯ããŠãã ããã ã» ã¡ã¢ãªãŒ ïŒ æ°ããã¡ã¢ãªãŒãã€ã³ã¹ããŒã«ããå Žåã³ã³ãããŒã©ããŒãã«æ£ããåä»ããããŠããŸããïŒ ã» BBU ã¢ãžã¥ãŒã« ïŒ BBU ã¢ãžã¥ãŒã«ãã€ã³ã¹ããŒã«ããå Žåãæ£ããåä»ããããŠããŸããïŒ ã» HDD ïŒ HDD ã¯ãã¬ã€ã«æ£ããåä»ããããŠããŸããïŒ ã» HDD ãã¬ã€ ïŒ HDD ãåä»ããããŠãããããªãã«ããããããå šãŠã®ãã¬ã€ãæ¿å ¥ãããŠããŸããïŒ ã» ã±ãŒãã«æ¥ç¶ ïŒ ãã¹ãããŒãã¯ãã¹ã PC ãšæ£ããæ¥ç¶ãããŠããŸããïŒ ã» é»æºã±ãŒãã« ïŒ ä»å±ã® 2 æ¬ã®é»æºã±ãŒãã«ãå PSU ã¢ãžã¥ãŒã«ã«æ¥ç¶ãã ã³ã³ã»ã³ããã¢ãŒã¹ä»ãïŒïŒPïŒã«æ¥ç¶ããŠããŸããïŒ ã» ç°å¢æž©åºŠ ïŒ ã©ãã¯å ã®æž©åºŠã¯èŠæ Œå ã«å ¥ã£ãŠããŸããïŒ 7.3.2 黿ºæå ¥ã®é çª æ¬æ©ã®é»æºãå ¥ããå Žåæ¬¡ã®é çªã§è¡ããŸãã Step1 黿ºæå ¥åã®ãã§ãã¯ãå®äºããã Step2 æ¬æ©ã®é»æºãå ¥ããã æ¬æ©ã®é»æºã¹ã€ããã¯å PSUïŒé»æºãŠãããïŒã®å³åŽã«ãããŸãã Step3 ãã¹ã PC ã®é»æºãå ¥ããã æ³šæ PSU ã¯åé·æ§ãæããããã 2 åãããŸãã ã©ã¡ããäžæ¹ã ãã§ãåäœã¯å¯èœã§ãããåé·æ§ãç¡ããªãã ãã®é»æºãæ éãããšã·ã¹ãã ãã¯ã©ãã·ã¥ããŸãã å®å šã®ããã«å¿ ãäž¡æ¹ã®ã¹ã€ãããå ¥ããŠãã ããã 33/55 U16U-G4020 åæ±èª¬ææž 7.3.3 黿ºæå ¥æã®ç¶æ ãã§ãã¯ æ¬æ©ã®é»æºãå ¥ããŠãã Ready ç¶æ ã«ãªããŸã§ã«æ°åç§ããããŸãã ãã®éã«ã·ã¹ãã ã®ã»ã«ããã§ãã¯ãèªåç ã«è¡ãããç°åžžããªããã確ãããŸãã ãã®éã® LEDããã¶ãŒé³ãLCD ã®ç¶æ ã¯æ¬¡ã®éãã§ãã®ã§ç¢ºèªããŠãã ããã â ãã©ã€ããã¬ã€ã® LED ã€ãã·ã£ã©ã€ãºäžã¯é LED ãç¹æ» ãReady ç¶æ ã«ãªããšé LED ãç¹ç¯ããŸãã â LCD ããã«ã® LED 黿ºãå ¥ããšé LED ç¹ç¯ã ã€ãã·ã£ã©ã€ãºäžã¯èµ€ LED ãç¹ç¯ããReady ç¶æ ã«ãªããšæ¶ç¯ããŸãã â ã¢ã©ãŒã é³ ã€ãã·ã£ã©ã€ãºã¹ã¿ãŒãæã«ããŒããŒé³ãäžåºŠé³ŽããŸãã ã€ãã·ã£ã©ã€ãºæã«äœããã®ç°åžžãæ€åºãããšã ããŒããŒãé£ç¶ããŠé³Žãç¶ããŸãã â LCD ãã£ã¹ãã¬ã€ ãã¹ãã®èšå®ãæžãã§ããå ŽåãReady ç¶æ ã«ãªããšäžèšã®è¡šç€ºã«ãªããŸãã ãã¹ãã®èšå®ãè¡ãããŠããªãå ŽåãReady 衚瀺ã«ãªãããâ No Host LUN â ã衚瀺ããŸãã Model Name U16U-G4020 Ready Status/Data Transfer Indicator InitializingâŠ. Please Wait... 黿ºã ON ãããšã€ãã·ã£ã©ã€ãºãå§ãŸãã ãã®è¡šç€ºã«ãªããŸãã U16U-G4020 Modem Not Config ã€ãã·ã£ã©ã€ãºåŸã¢ãã«åã衚瀺ããŸãã U16U-G4020 256MB RAM, Wait⊠RAM 容éã衚瀺ããŸã U16U-G4020 No Host LUN ãã¹ãèšå®æžã¿ã®å Žå㯠Ready ã æªèšå®ã®å Žå㯠No Host LUN ã衚瀺ããŸãã 34/55 U16U-G4020 åæ±èª¬ææž 7.4 黿ºã®åææé 黿ºã OFF ã«ããå Žåã¯æ¬¡ã®æé ã§è¡ããŸãã Step1 ãã¹ã PC ããã®å šãŠã® I/O ã¢ã¯ã»ã¹ãæ¢ããŸãã Step2 ããŒã¿ããã£ãã·ã¥ã¡ã¢ãªãŒã«æ®ã£ãŠããªãäºã確èªããŸãã LCD ããã«ã® BUSY LED ãç¹ç¯ããŠãå Žåã¯ããŒã¿ããã£ãã·ã¥ã¡ã¢ãªãŒã«æ®ã£ãŠããŸãã Step3 ããŒã¿ããã£ãã·ã¥ã¡ã¢ãªãŒã«æ®ã£ãŠããå Žå㯠LCD ããã«ããŒæäœã§âShutdown Controllerâãå®è¡ã ãã£ãã·ã¥ãããŠããããŒã¿ããã©ãã·ã¥ããŸãã StepïŒ é»æºã¹ã€ããïŒïŒåïŒã OFF ããŸãã 7.5 RAID ã®æ©èœ æ¬æ©ã¯è«çãã©ã€ãããšã« RAID ã¬ãã«ãéžæããããšãã§ããŸãã䜿çšç°å¢ã«å¿ããŠãæé©ãªã¬ãã«ãéžæããŠãã ãããå°å ¥åŸã«ã¬ãã«ã倿Žãããš,è«çãã©ã€ãå ã®ãã¹ãŠã®ããŒã¿ã倱ãããŸãã®ã§ååãæ³šæãã ããã 以äžã§ã¯ãè«çãã©ã€ãããã³å RAID ã¬ãã«ã«ã€ããŠèª¬æããŸãã 7.5.1 è«çãã©ã€ãïŒLogical DriveïŒ è«çãã©ã€ããäœæããããšã§ RAID ã®æå¹æ§ãèœåãããã©ãŒãã³ã¹ãçºæ®ã§ããŸããè«çãã©ã€ããšã¯è€æ°ã®ç¬ç« ããããŒããã£ã¹ã¯ãã©ã€ãã®ã¢ã¬ã€ã§ããè«çãã©ã€ãã¯ããŒã«ã«ãªããŒããã£ã¹ã¯ãã©ã€ããšåãããã«é£ç¶ããã㪠ã¥ãŒã ãšããŠãã¹ãåŽããèŠãããšãã§ããŸãã 7.5.2 è«çããªã¥ãŒã ïŒLogical VolumeïŒ è«çããªã¥ãŒã ã®æŠå¿µã¯è«çãã©ã€ãã®æŠå¿µã«éåžžã«é¡äŒŒããŠããŸããè«çããªã¥ãŒã 㯠1 ã€ãããã¯è€æ°ã®è«çã ã©ã€ãã«ããæ§æãããŸãã1 ã€ãããã¯è€æ°ã®è«çãã©ã€ãã RAID 0(striping)ã§çµåããŠãã容éã®å€§ããè«çã㪠ã¥ãŒã ãæ§æããŸããè«çããªã¥ãŒã ã«ããŒã¿ãæžã蟌ãŸããå ŽåãããŒã¿ã¯ãŸãå§ãã«ããŒã¿ã»ã°ã¡ã³ãã«åè§£ããã è«çããªã¥ãŒã ã®äžã®è«çãã©ã€ãã«åæ£ããŠæžã蟌ãŸããŸããããããã®è«çãã©ã€ããæ§æããŠãã RAIDã¬ãã« ã«åŸã£ãŠã¡ã³ããŒã®ãã©ã€ãã«ããŒã¿ã»ã°ã¡ã³ããåé ããŸãã ã¡ã³ããŒã®è«çãã©ã€ãã¯åã RAID ã¬ãã«ãããã¯ããããç°ãªã RAID ã¬ãã«ã§æ§æããããšãã§ããŸãã æ¬¡ã®âRAID ã¬ãã«âã®é ç®ã§ã¯ã¹ããã³ã°ããã©ãŒãªã³ã°ãããŒã¿ããªãã£ã®ãããªè«çãã£ã¹ã¯ãã©ã€ããäœãããŸããŸ ãªæ¹æ³ã玹ä»ããŸãã 7.5.3 RAID ã¬ãã« RAID ãšã¯è€æ°å°ã®ãã£ã¹ã¯ãçµã¿åãããŠãåé·åãããïŒå°ã®ããŒããã£ã¹ã¯ãšããŠç®¡çããæè¡ã®ããšã§ãã RAID ã¹ãã¬ãŒãžã»ãµãã·ã¹ãã ã䜿ãããšã¯ä»¥äžã®ãããªå©ç¹ããããŸãã ã» ïŒã€ã®ããªã¥ãŒã ã®äžã«æ¥ç¶ããããã¹ãŠã®ãã©ã€ãã®å®¹éãç¡é§ãªã䜿çšããããšãã§ããŸãã ã» è€æ°å°ã®äžŠåã«æ¥ç¶ããããã©ã€ãã«èªã¿èŸŒã¿/æžã蟌ã¿ããããšããããã€ãã®ãããã¯ã«ããŒã¿ããã㊠ãã£ã¹ã¯ãžã®ã¢ã¯ã»ã¹éåºŠãæ©ãããŸããå€ãã®ãã©ã€ããæ¥ç¶ãããã£ã³ãã«ãã¹ãå¢ããã°å¢ããã»ã©èš æ¶è£ çœ®ã®é床ã¯å¢ããŸãã ã» ãã©ãŒãªã³ã°ãããªãã£ã«ãã£ãŠèé害æ§ãå¢ããŸãã â» è«çãã©ã€ãã®äžã«ç°ãªããã£ã³ãã«ã§æ¥ç¶ããããã©ã€ããè«çãã©ã€ãã«å«ããããšãã§ããŸãããããŠè«çã ãªã¥ãŒã ãæ§æããããã«ãç°ãªã RAID ã¬ãã«ã®è«çãã©ã€ãã䜿ãããšãã§ããŸããããã«ãRAID 10,30,50 ãšã㣠ãå€ãã®çµã¿åããããããŸãã 35/55 U16U-G4020 åæ±èª¬ææž NRAID ïŒDisk SpanningïŒ NRAID ã¯é RAID ãæå³ããŸããæ¥ç¶ããããã©ã€ãã®å®¹éã¯ãã¹ãŠçµåããïŒã€ã®è«çãã©ã€ãã«ãªããŸã(ããã ã¯ãã¹ãã©ã€ãã³ã°ããŸãã)ãã€ãŸãè«çãã©ã€ãã®å®¹éã¯æ¥ç¶ãããç©çãã©ã€ãã®ã¡ã³ããŒå šäœã®å®¹éã«ãªããŸãã NRAID ã«ã¯ããŒã¿ã®åé·æ§ã¯ãããŸããã NRAID Minimum Disks 1 required Capacity N Redundancy No JBOD Single Drive Control JBOD ã¯âJust a Bunch of Drivesâã®ç¥ã§ããã³ã³ãããŒã©ãŒã¯ç¬ç«ãããã£ã¹ã¯ãšããŠããããã®ãã©ã€ããæ±ãã®ã§ã ç¬ç«ããè«çãã©ã€ãã«ãªããŸããJBOD ã«ã¯åé·æ§ã¯ãããŸããã JBOD Minimum Disks 1 required Capacity 1 Redundancy No RAID 0 Disk Striping RAID 0 ã¯é«ãããã©ãŒãã³ã¹ãçºæ®ããŸãããåé·æ§ã¯ãããŸãããè«çãã©ã€ãã®ããŒã¿ã¯è€æ°å°ã®ç©çãã©ã€ ãã«ãŸããã£ãŠèšé²ãããŸãã RAID 0 Minimum Disks 2 required Capacity N Redundancy No 36/55 U16U-G4020 åæ±èª¬ææž RAID 1 Disk Mirroring RAIDïŒã¯ 2 å°ã®ãã©ã€ãã䜿ããããããŒããã©ã€ãã«èšæ¶ãããããŒã¿ãããïŒã€ã®ããŒããã©ã€ãã«ã³ããŒããŸãã æŽã«ããïŒå°ã®ãã©ã€ããããã°èªåçã« RAID(0+1)ãé©çšãããŸãã RAID 1 Disks required Capacity Redundancy RAID (0+1) 2 N/2 Yes Disk Striping with Mirroring RAID(0+1) 㯠RAIDïŒã®ã¹ãã©ã€ãã³ã°ãš RAIDïŒã®ãã©ãŒãªã³ã°ã®æ©èœã䜵ãæã£ãŠããŸããRAID(0+1)ã«ã¯ããŒãã ã©ã€ãã«ååãªåé·æ§ããããããå€éãã©ã€ãé害ã«èä¹ æ§ãçºæ®ããŸããRAID1 ãæ§ç¯ãããšããæŽã« 2 å°ã®ã ãŒããã©ã€ããããã° RAID(0+1)ãèªåçã«é©çšãããŸãã RAID (0+1) Minimum Disks 4 required Capacity N/2 Redundancy Yes ïŒéèŠïŒ âRAID (0+1)âã¯ã³ã³ãããŒã©ãŒããµããŒãããŠãã RAID ã¬ãã«ã«è¡šç€ºãããŸãããRAID1 ãæ§ç¯ãããšãã«ã³ ã³ãããŒã©ãŒã RAID1 ããã㯠RAID(0+1)ãã©ãããè«çãã©ã€ããæ§æãããã©ã€ãã®æ°ã«ãã£ãŠèªåçã«æ±º å®ããŸãã 37/55 U16U-G4020 åæ±èª¬ææž RAID 3 Disk Striping with Dedicated Parity Disk RAIDïŒã¯ããªãã£ãšäžç·ã«ãããã¯æ¯ã«ã¹ãã©ã€ãã³ã°ãè¡ããŸããã¡ã³ããŒãã©ã€ãã® 1 å°ãããªãã£ããŒã¿ã®èšé²ã å°éã«è¡ã£ãŠããã1 å°ã¡ã³ããŒãã©ã€ããæ éãããšãã«ã¯ãä»ã®ãã©ã€ãäžã®ããŒã¿ãæ¯èŒãåèšç®ããããšã§æ é ãã©ã€ãã®å€±ãããããŒã¿ã埩æ§ããããšãã§ããŸãã RAID 3 Minimum Disks 3 required Capacity N-1 Redundancy Yes RAID 5 Striping with Interspersed Parity RAID5 㯠RAID3 ã«äŒŒãŠããŸãããããªãã£ããŒã¿ãå°çšã®ããŒããã©ã€ãã«èšé²ãããŠããŸãããããªãã£æ å ±ã¯è€ æ°ã®ç©çãã©ã€ãã«ç¹åšããŠããã ãã©ã€ããæ éãããšãã«ã¯ã1å°ã¡ã³ããŒãã©ã€ããæ éãããšãã«ã¯ãä»ã®ãã©ã€ ãäžã®ããŒã¿ãæ¯èŒãåèšç®ããããšã§æ éãã©ã€ãã®å€±ãããããŒã¿ã埩æ§ããããšãã§ããŸãã RAID 5 Minimum Disks 3 required Capacity N-1 Redundancy Yes 38/55 U16U-G4020 åæ±èª¬ææž 7.5.4 Spare Drives Local Spare Drives Local Spare Drive ãšã¯ãããæå®ãããè«çãã©ã€ã ããµããŒãããããã«å²ãåœãŠããããã©ã€ãã§ãã æå®ãããè«çãã©ã€ãã®ã¡ã³ããŒãæ éããå Žåã Local Spare Drive ã¯ã¡ã³ããŒã«ãªããèªåçã«ãªã ã«ããå§ããŸãã Global Spare Drives Global Spare Drive ãšã¯ 1 ã€ã®æå®ãããè«çãã©ã€ ãã ãããµããŒãããã®ã§ã¯ãªããä»ã®è«çãã©ã€ãã® ã¡ã³ããŒãæ éããå Žåã§ããGlobal Spare Drive ã¯ã¡ ã³ããŒã«ãªããèªåçã«ãªãã«ããå§ããŸãã Global Spare Rebuild å·Šã®äŸã¯ Local Spare Drive ãš Global Spare Drive äž¡ æ¹ãæ©èœããŠããŸããç¹å®ã®å Žåã«ãããŠããããïŒ ã€ã®æ©èœãåæã«äœ¿ãããšã¯æ§ã ãªããŒãºã«é©çšã§ã ãŸããLocal Spare Drive 㯠Global Spare Drive ã ããåžžã«é«ãåªå é äœãæã£ãŠããŸãã Mixing Local and Global Spares 4GB ã® Global Spare Drive ã¯å®¹éãäžååãªããã è«çãã©ã€ã 0 ã®ã¡ã³ããŒã«ãªãããšã¯ã§ããŸãããè« çãã©ã€ã 1 ãŸã㯠2 ã®æ éãããã©ã€ãã® Global Spare Drive ãšã㊠9GB ã®ãã©ã€ãã䜿ãããšã¯å¯èœã§ ããããããã®è«çãã©ã€ã㯠4GB ããå¿ èŠãšããªã ã®ã§å®¹éãè¶ããéšå(5GB)ã¯ç¡é§ã«ãªã£ãŠããŸã㟠ããå³ã®è«çãã©ã€ã 0 ã®ã¡ã³ããŒãã©ã€ããæ éãã å Žåã«ã¯ã9GBã®Local Spare Driveããã®è«çãã©ã€ ããã¡ã³ããŒãã©ã€ãã«ãªããè«çãã©ã€ã 1 ãŸã㯠2 ã® ã¡ã³ããŒãã©ã€ããæ éããå Žåã«ã¯ã4GB ã® Global Spare Drive ãã¡ã³ããŒãã©ã€ãã«ãªããŸãã 39/55 U16U-G4020 åæ±èª¬ææž 7.6 RAID ã®åæåäœæ¥ 泚æ ã»RAID ã®åæåãè¡ããšãå šãŠã®ããŒã¿ã倱ãããŸãã å¿ èŠãªããŒã¿ãå ¥ã£ãŠããå Žåã¯å¿ ãããã¯ã¢ãã ããšã£ãŠããè¡ã£ãŠãã ããã ã»éåžžãåºè·æã«åæåãå®äºããŠããŸãã®ã§ãã®äœæ¥ã¯å¿ èŠãããŸããã 7.6.1 å Drive Status ããã³çŸåšã® Logical Drive Status ã®ç¢ºèª åæåã®åã«åãã©ã€ãã®ç¶æ ãšçŸåšã® Logical Drive ã®ç¶æ ã確èªããŸãã ã» ãã©ã€ããå ¥ã£ãŠããå šãŠã®ãã¬ã€ã®é LEDïŒReadyïŒã®ã¿ãã€ããŠããããšã確èªããŸãã ã» LCD äžã«ä»¥äžã®ã©ã¡ããã®ã¡ãã»ãŒãžã衚瀺ãããŠããããšã確èªããŸãã U16U-G4020 No Host LUN U16U-G4020 Ready æ¢ã«äœããã®åæåãšãã¹ãèšå®ãå®äºããŠããå Žåãå³å³ã®è¡šç€ºã«ãªããŸãã ã» LCD ããã«ã®æäœã«ããåãã©ã€ãã®ã¹ããŒã¿ã¹ã確èªããæå®ã®ãã©ã€ããæ£ããèªèãããŠããããšã確èªã㟠ãã Main Menu å View and Edit SCSI Drives ã«ãŠç¢ºèªã§ããŸãã äžå³ã®ã©ã¡ããã®ç¶æ ããäžèšã®ããŒæäœãããŸãã Press 2 seconds For Main Menu â ENT ããŒãé·æŒãããŸãã Quick Logical Drive Install â âŒããŒãïŒåæŒããŸãã View and Edit SCSI Drives â ENT ããŒãæŒããŸãã SLOT=2 035003MB LG=0 LN SEAGATE ïŒLCD è¡šç€ºã®æå³ïŒ C=2ïŒ Drive Slot 035003MBïŒ Drive Capacity LG=0ïŒ Logical Drive No.0 LNïŒ Drive Status (Online) Drive Vender âŒããŒãæŒããé çªã«å šãã©ã€ãã確èªããŸãã 䞻㪠LCD 衚瀺 IN LN RB SB Global SB NEW DRV BAD DRV ABSENT MISSING SB-MISS ãã©ã€ãã¹ããŒã¿ã¹ ã€ãã·ã£ã©ã€ãºäž ãªã³ã©ã€ã³ïŒæ£åžžïŒ ãªãã«ãåäœäž ããŒã«ã«ã¹ãã¢ãã©ã€ã ã°ããŒãã«ã¹ãã¢ãã©ã€ã æªäœ¿çšãã©ã€ã ç°åžžïŒé害çºçïŒãã©ã€ã ååšããªããã©ã€ã ååšããŠãããã©ã€ãããªãããã®é害ã«ãŠæ¶å€±ãã ååšããŠããã¹ãã¢ãã©ã€ãããªãããã®é害ã«ãŠæ¶å€±ãã 40/55 U16U-G4020 åæ±èª¬ææž ã» LCD ããã«ã®æäœã«ãã Logical Drive ã®ã¹ããŒã¿ã¹ã確èªããŸãã Drives ã«ãŠç¢ºèªã§ããŸãã Main Menu å View and Edit Logical åæç»é¢ããäžèšã®ããŒæäœãããŸãã Press 2 seconds For Main Menu â ENT ããŒãé·æŒãããŸãã Quick Logical Drive Install â âŒããŒã 1 åæŒããŸãã View and Edit Logical Drives â ENT ããŒãæŒããŸãã LG=0 RAID5 DRV=12 373GB GD SB=0 ïŒLCD è¡šç€ºã®æå³ïŒ LG=0ïŒ Logical Drive 0 RAID5ïŒ RAID Level DRV=12ïŒ Drive æ° ïŒïŒïŒGBïŒLogical Drive ã®å®¹é GDïŒ Logical Drive Status Good SB=0ïŒãã® Logical Drive ã® Spare Drive æ° âŒããŒãæŒããé çªã«å šãã©ã€ãã確èªããŸãã ã»äž»ãª RAIDïŒè«çãã©ã€ãïŒã¹ããŒã¿ã¹ LCD 衚瀺 ãã©ã€ãã¹ããŒã¿ã¹ ã€ãã·ã£ã©ã€ãºäž INITING I/O ãµã€ãºïŒã©ã³ãã I/O ãŸãã¯ã·ãŒã±ã³ã·ã£ã« I/O ã©ã¡ããã«æé©åããçºïŒã INVALID äžæŽå æ£åžž GD è«çãã©ã€ããæ§æããŠããç©çãã©ã€ããäžå° FAILïŒé害ïŒããŠãã FL è«çãã©ã€ãããªãã«ãåäœäž RB è«çãã©ã€ããæ§æããŠããç©çãã©ã€ãã®äžå°ãèªèã§ããªãã£ã DRVMISS è«çãã©ã€ããæ§æããŠããç©çãã©ã€ããè€æ°å° FAILïŒé害ïŒããŠãã INCOMPLETE ARRAY 7.6.2 RAID ã®åæå â èšå®ãããŒâ ïŒQuick Logicaïœ Drive Install ã䜿çšããå ŽåïŒ ïŒãã¡ãŒã ãŠãšã¢ã®ããŒãžã§ã³ã«ãã衚瀺ãç°ãªãå ŽåããããŸããïŒ U16U-G4020 No Host LUN â ENT ããŒãæŒããŸãã Press 2 seconds for Main Menu â ENT ããŒãé·æŒãããŸãã Quick Logical Drive Install â ENT ããŒãæŒããŸãã Set TDRV=X with â LG RAID5+Spare â âœâ³ããŒã§èšå®ãã RAID ã¬ãã«ãéžæãã ENT ããŒãæŒããŸãã ( X ã¯ãã©ã€ãã®æ°) 41/55 U16U-G4020 åæ±èª¬ææž Init Parity XX% Please Wait â åæåãéå§ãããŸãããã£ã¹ã¯å®¹éã«ãã£ãŠç°ãªããŸããã æ°æéâŒåæ°æéããããŸãã LG=0 Initialize Completed â ESC ããŒãæŒããŸãã U16U-G4020 Ready ããã§âQuick Logical Drive Installâ ã¯å®äºã§ãã â èšå®ãããŒâ¡ ïŒããã¥ã¢ã«ã§èšå®ããå ŽåãïŒ ïŒãã¡ãŒã ãŠãšã¢ã®ããŒãžã§ã³ã«ãã衚瀺ãç°ãªãå ŽåããããŸããïŒ U16U-G4020 No Host LUN â ENT ããŒãæŒããŸãã Press 2 seconds for Main Menu â ENT ããŒãé·æŒãããŸãã Quick Logical Drive Install â View and Edit Logical Drives ââ â LG=0 Not Defined ? â TDRV=X Create LG Level=RAID5 ? â RAID5 Selected To select drives â SLOT=3 XXXXMB ïŒLG=0 SL SERGATE â âŒããŒãæŒããŸãã ENT ããŒãæŒããŸãã ENT ããŒãïŒç§çšæŒããŸãã âœâ³ã§èšå®ãã RAID ã¬ãã«ãéžæããENT ããŒã 2 ç§æŒããŸãã ïŒïŒŽïŒ€ïŒ²ïŒ¶ïŒ Total DrivesïŒ ENT ããŒãæŒããŸãã âŒâ²ã§äœ¿çšå¯èœãª Disk ã®æ å ±ãé æ¬¡ç¢ºèªããŸãã RAID ãæ§æãã Disk ã ENT ããŒã§éžæããŸãã ïŒéžæãã Disk ã«ã¯ïŒã衚瀺ïŒã¹ãã¢ã«èšå®ãã Disk ã¯ããã§ã¯éžæããŸããã æ§ç¯ãã Disk ãé æ¬¡éžæããŠãããENT ããŒãïŒç§çšæŒããŸãã 42/55 U16U-G4020 åæ±èª¬ææž ããã§ Logical Drive ã®ãã©ã¡ãŒã¿ïŒãã©ã€ãã®ãµã€ãºå€æŽãã¹ãã¢ãã©ã€ãçïŒã®èšå®ãè¡ããŸãã Change Logical Drive Parameter ? â ENT ããŒãïŒç§çšæŒããŸãã Maximum Drive Capacity . . â éåžžã¯ãã©ã€ããµã€ãºã®å€æŽã¯ããªãã®ã§ãâŒããŒã 1 åæŒããŸãã Spare Drive Assignments . . â SLOT=1 XXXXMB ïŒLG=0 SL SEAGATE â Create Logical Drive â Init Parity XX% Please Wait â ã¹ãã¢ãã©ã€ããèšå®ããå Žåã¯ãENT ããŒãæŒããŸãã ã¹ãã¢ãã©ã€ããèšå®ããªãå Žåã¯ãâŒããŒãæŒããŸãã 䜿çšå¯èœãª Disk ãâœâ³ããŒã§é 次確èªãã ã¹ãã¢ãã©ã€ãã«å²ãåœãŠã Disk ã ENT ããŒã§éžæããŸãã ïŒéžæãã Disk ã«ã¯ïŒãè¡šç€ºïŒ ENT ããŒãïŒç§çšæŒããŸãã ESC ããŒãæŒããäžã€åã®ã¡ãã¥ãŒã«æ»ããŸãã âœâ³ããŒã§ Create Logical Drive ãéžã³ã ENT ããŒãïŒç§çšæŒããŸãã åæåãéå§ãããŸãããã£ã¹ã¯å®¹éã«ãã£ãŠç°ãªããŸããã æ°æéâŒåæ°æéããããŸãã LG=0 Initialize Completed â ESC ããŒãæ°åæŒããŸãã U16U-G4020 No Host LUN ãã¹ãã®èšå®ãè¡ã£ãŠããªãããããNo Host LUNããšè¡šç€ºãããŠããŸãã 43/55 U16U-G4020 åæ±èª¬ææž 7.6.3 ãã¹ãã®èšå® äžèšã¯æãã·ã³ãã«ãªäŸã§ãã äžã€ã®ããžã«ã«ãã©ã€ããäžã€ã®ãã¹ãã«å²åœãŠãŠããŸãã è©³çŽ°ã¯æ·»ä» CD-ROM ã® Generic ManualïŒGMN.x.xx.pdfïŒ è±æçŽ 400 ããŒãžïŒãåç §é¡ããŸãã U16U-G4020 No Host LUN â Press 2 seconds for Main Menu â Quick Logical Drive Install â â View and Edit Host Luns ââ â CH0 ID=000⊠â åæç»é¢ ENT ããŒãæŒããŸãã ENT ããŒãé·æŒãããŸãã âŒããŒãïŒåæŒããŸãã ENT ããŒãæŒããŸãã ENT ããŒãæŒããŸãã Map To Logical Drive ? â ENT ããŒãïŒç§çšæŒããŸãã CH0 ID112 LIN0 Not Mapped . . â ENT ããŒãæŒããŸãã Map Host LUN ? â LG=0 RAID5 DRV=12 1501GB SB=0 â LG=0 PART=0 1537338MB â Map Host LUN ? . . â CH0 ID112 LUN0 Map to LG0 PRT0 ? â ENT ããŒãïŒç§çšæŒããŸãã ENT ããŒãïŒç§çšæŒããŸãã ENT ããŒãæŒããŸãã ENT ããŒãæŒããŸãã ENT ããŒãïŒç§çšæŒãã確å®ãããŸãã U16U-G4020 Ready äžèšã®ãã¹ãèšå®ã«ãããåæç»é¢ã¯ ãNo Host LUNããããReadyãã«å€ãããŸããã 44/55 U16U-G4020 åæ±èª¬ææž 8. 宿çãªã¡ã³ããã³ã¹ 8.1 Task Scheduler æ©èœ 8.1.1 Task Scheduler ã®æŠèŠ é垞䜿çšãããªãé åã«ãããŠãã£ã¹ã¯é害ãé²è¡ããŠããå ŽåãïŒå°ä»¥äžã®ãã£ã¹ã¯ãèªã¿æžãã§ããªããªãå¯èœ æ§ããããŸãã Task Scheduler æ©èœã䜿çšããŠå®æçã« Media Scan ãè¡ãããšã«ããããã£ã¹ã¯éå®³ãæ€åºããè€æ°å°ã®ãã£ã¹ã¯é 害ã®é²è¡ãäºåã«é²ãããšãã§ããŸãã Task Scheduler æ©èœã¯ãMedia Scan ãæå®ããæéããå§ãããã宿çãªééãæå®ããŠäžå®ééã§ç¹°ãè¿ãã ãããäºãå¯èœã«ããŸãããã®æ©èœã¯ãåå¥ã®ãã©ã€ããããã¯ã©ã¹ãã¹ãŠã®ãã©ã€ããæå®ãããã®è«çãã©ã€ãã®ã ã¹ãŠã®ã¡ã³ããŒãã©ã€ãããŸãã¯ããã¹ãŠã®è«çãã©ã€ãã®ãã¹ãŠã®ã¡ã³ããŒãã©ã€ãäžã§äœåããããšãã§ããŸãã ãŠãŒã¶ãŒã€ã³ã¿ãŒãã§ã€ã¹ã¯ãRS232C terminal menu ã§ãã Task Scheduler ã䜿ãã«ã¯âView and Edit Logical Drivesâã¡ãã¥ãŒãéžæããŠãã©ã€ãã®ãªã¹ãã衚瀺ããåŸãMedia Scan ããããã©ã€ããéžã³[ENTER]ãæŒã[Media Scan]ãéžæããŠãã ããã âTask Schedulerâãéžã³[ENTER]ãæŒããŠãã ããã 8.1.2 Task Schedule ã®æ°èŠäœæ äºåã«ã¹ã±ãžã¥ãŒã«ãèšå®ãããŠããªãå Žåã¯äžèšã®ãããªã¡ãã»ãŒãžã衚瀺ãããŸãã âYesâãéžæããŠãæ°èŠäœæãè¡ã£ãŠãã ããã 45/55 U16U-G4020 åæ±èª¬ææž 8.1.3 Task Schedule ã®è¿œå ïŒåé€ æ¢åã®ã¹ã±ãžã¥ãŒã«ã®äžã§[ENTER]ãæŒããšãã¹ã±ãžã¥ãŒã«ã®æ å ±ã確èªã§ããããæ°ããã¹ã±ãžã¥ãŒã«ãäœæãã ããäœæãããã¹ã±ãžã¥ãŒã«ãåé€ããããšãã§ããŸãã 8.1.4 Task Scheduler Options ã¹ã±ãžã¥ãŒã«ãèšå®ããããã«ã以äžã®ãªãã·ã§ã³ããããŸãã Execute on Controller Initialization ãã®ãªãã·ã§ã³ã§ã¯ RAID ã·ã¹ãã ããªã»ãããããæãããã¯é»æºããããæãèªåçã« Media Scan ããããã©ã ããèšå®ããŸãã 8.1.5 Start Time and Date âéå§æ¥æã®èšå®â æéãšæ¥ä»ã®èšå®ãããŸãã以äžã®é çªã§å ¥åããŠãã ããã ïŒæïŒæ¥ïŒæïŒåïŒå¹Ž(西æŠ) 46/55 U16U-G4020 åæ±èª¬ææž 8.1.6 Execution Period âã¡ãã£ã¢ã¹ãã£ã³ãå®è¡ããééâ ã¹ã±ãžã¥ãŒã©ãŒã¯ Media Scan ãè¡ãæ¥ãšæéãèšé²ããŠããŸãã以äžã®é ç®ããã²ãšã€éžãã§ãã ããã ïŒåã ã Media Scan ããããªããâExecution Onceâãéžãã§ãã ããã 宿çã« Media Scan ããå Žåã«ã¯ãæå®ãããâéå§æéâã«å®è¡ããããã®åŸãèšå®ãããæéééã§ Media Scan ãå®è¡ããŸããæééé㯠1 ç§ããæ°é±éãŸã§éžæå¯èœã§ãã 8.1.7 Media Scan Mode âã¡ãã£ã¢ã¹ãã£ã³ã®ã¢ãŒãèšå®â ïŒã€ä»¥äžã®è«çãã©ã€ããå«ãã¡ã³ããã³ã¹ãããå Žåãé£ç¶ããé ã«ãåæã«ãããã¯å¥ã ã« Scan ããããšãã§ã ãŸãã 8.1.8 Media Scan Priority âã¡ãã£ã¢ã¹ãã£ã³ã®ãã©ã€ãªãªãã£ã®èšå®â Media Scan Priority ã§ã¯ Schedule Task ãå®è¡ããããã«ã©ãã ããªãœãŒã¹ã䜿ããæ±ºããŸããâLowâãéžæãããš Array Performance ãäžãã代ããã« Media Scan ãå®äºãããŸã§ã«æéãããããŸããããé«ã Priority ãéžæãã ãš Array Performance ãç ç²ã«ããŠããé«ã Media Scan ãå¯èœã«ããŸãã 47/55 U16U-G4020 åæ±èª¬ææž 8.1.9 Select Logical Drives âã¡ãã£ã¢ã¹ãã£ã³ãè¡ãè«çãã©ã€ãã®éžæâ ãµãã¡ãã¥ãŒã衚瀺ããããã« âSelect Logical Drivesâã®äžã§[ENTER]ãæŒããŠãã ããããã¹ãŠã®è«çãã©ã€ãã éžæããå Žåã¯âAll Logical Drivesâã®äžã§ãïŒã€ä»¥äžã®è«çãã©ã€ããéžæããå Žåã¯âTo Select Logical Drivesâã® äžã§[ENTER]ãæŒããŠãã ããã è«çãã©ã€ãã«ã«ãŒãœã«ããŒãåãããæ¬¡ã«[ENTER]ãæŒãããšã§ãã¢ã¹ã¿ãªã¹ã¯(â)ããŒã¯ãã€ããããšãã§ããŸãã éžæããããã©ã€ãã«ã¯ã¢ã¹ã¿ãªã¹ã¯(â)ããŒã¯ãã€ããŸãããã©ã€ãã®éžæãå€ãã«ã¯ãå€ããã©ã€ãã«ã«ãŒãœã«ã㌠ãåãã[ENTER]ãããäžåºŠæŒããšã¢ã¹ã¿ãªã¹ã¯(â)ããŒã¯ãæ¶ããŸããè€æ°ã®ãã©ã€ããéžæãããšããåæ§ã§ãã ãã©ã€ãã®éžæãçµãã£ããã[ESC]ãæŒããŠãã ããã 8.1.10 Confirming the Creation of a Task Schedule âèšå®ã®ç¢ºèªâ Scheduler ã®èšå®ãçµäºãããã確èªã®ã¡ãã»ãŒãžã衚瀺ããããã«[ESC]ãæŒããŠãã ããã èšå®ãçµãâYesâãéžæããåã«ãã¹ãŠã®æ å ±ãããäžåºŠç¢ºèªããŠãã ããã 48/55 U16U-G4020 åæ±èª¬ææž 9. ä¿å® å®åžžçã«ã·ã¹ãã ãã¢ãã¿ãŒãã¡ã³ããã³ã¹ããäºã«ãããã·ã¹ãã ã®ããŠã³ã¿ã€ã ãæå°ã«ããäºãã§ããŸãã æ¬æ©ã®äž»èŠæ§æãŠãããã¯äžèšã®ïŒãŠãããã«ã¢ãžã¥ãŒã«åãããŠãããã³ã³ãããŒã©ä»¥å€ã¯ãªã³ã©ã€ã³ãããã¹ã¯ãã ãå¯èœã§ãã ãã ãããããã¹ã¯ããäžã¯ãäžãäžã®é害ãé²ãããããã¹ãã¢ã¯ã»ã¹ã¯åºæ¥ãéãæ¢ããäºããå§ãããŸãã 1 2 3 äž»ãªã¢ãžã¥ãŒã« ã³ã³ãããŒã©ã¢ãžã¥ãŒã« PSUïŒé»æºãŠãããïŒ FAN ãŠããã 4 5 ããŒããã£ã¹ã¯ ããŒããã£ã¹ã¯ãã¬ã€ ãããã¹ã¯ããã®å¯åŠ äžå¯ å¯èœ å¯èœ å¯èœ å¯èœ 泚æ ã»äº€æçšã¢ãžã¥ãŒã«ãæå ã«æºåã§ãããŸã§é害ã¢ãžã¥ãŒã«ãåãå€ããªãã§ãã ããã å éšã®ãšã¢ãŒãã ãŒã«æªåœ±é¿ãäžããã·ã¹ãã ã®ãã¡ãŒãžãåŒãèµ·ããå ŽåããããŸãã ã»é»æºãèœãšããšã·ã¹ãã ã®ã€ãã³ããã°ãæ¶å»ãããŸãã é害察çã®ããã«é»æºãèœãšãå Žåã¯ã€ãã³ã ãã°ã®ã¡ã¢ããšã£ãŠãããããšããå§ãããŸãã 9.1 é害ã®ç¢ºèª æ¬æ©ã«ã¯ã·ã¹ãã ç¶æ ãç£èŠããé害ãèµ·ããæã«ãã¢ã©ãŒããåºããé©åãªã¢ã¯ã·ã§ã³ããšããããã«ãè±å¯ãªã¢ãã¿ ãŒæ©èœãè£ åããŠããŸãã é害ãèµ·ããå Žå㯠â第ïŒç« æ¬æ©ã®ã¢ãã¿ãŒæ©èœâ ãåç §ããé害å 容ã®ç¹å®ãè¡ ããã·ã¹ãã ãã³ããŒã«é£çµ¡ããŠãã ããã ãªãé害å 容ã¯ã€ãã³ããã°ãšããŠæç³»åçã«æ¬æ©ã®ã¡ã¢ãªãŒã«èšé²ã ããŸããã黿ºãèœãšããšæ¶å»ãããŠããŸããŸãã 黿ºãèœãšãåã«ã€ãã³ããã°ã®å 容ãã¡ã¢ããŠãã ããã 9.2 黿ºãŠãããïŒPSUïŒã®ä¿å® 9.2.1 PSU ä¿å®ã®æ³šæäºé â æ¬æ©ã®é»æºã¯ïŒã€ã® 46ïŒW ãããã¹ã¯ãããªãã³ãã³ã PSU ã§æ§æããŸãã ⡠SU 㯠2 å±€ã®éå±è£œãã©ã±ããïŒäžå±€ã¯ PSU ãåºå®ãããäžå±€ã¯åãå€ãã§ãã FAN ãŠãããïŒãåãä»ããã ãŠããŸãã ⢠ã·ã³ã°ã«é»æºã§ã·ã¹ãã ã®åäœã¯å¯èœã§ããã黿ºé害æã®å¯Ÿå¿çšãšããŠã®ã¿äœ¿çšããŸãã æ°ããªäº€æçš PSU ãå°çãããŸã§ã¯ãé害ãèµ·ãã PSU ãã¯ãããªãã§ãã ããã PSU ãåãå€ããç¶æ ã§ã¯ãšã¢ãŒãã ãŒãæªåãããããé·æééçšãããšã·ã¹ãã ã«é倧ãªãã¡ãŒãžãåŒãèµ·ããå ŽåããããŸãã â£ é»æºé害æã¯ãèµ€ LED ãç¹ç¯ã LCD ãŸãã¯ã¿ãŒããã«ã«ã€ãã³ããã¬ããŒãããŸãã 49/55 U16U-G4020 åæ±èª¬ææž 9.2.2 PSU ã®äº€æ Step1 é害 PSU ã®é»æºã¹ã€ãããåãããã® PSU ããã³ãŒããæããŸãã Step2 PSU äžéšå³åŽã®åºå®ããžãïŒãã©ã€ã㌠ã§ã¯ãããŸãã Step3 ãã³ãã«ãæåäžã«äžãããŸãã Step4 ãã³ãã«ãæåã«åŒãåºããŸãã Step5 FAN ã¢ãžã¥ãŒã«ãåãåºããæ°ãã黿ºã¢ ãžã¥ãŒã«ã«ã€ããããŸãã Step6 PSU ã¢ãžã¥ãŒã«ãæ¬äœã«è£ çãã ãã³ãã«ãäžã«åŒãäžããŸãã Step7 PSU äžéšå³åŽã®åºå®ããžãïŒãã©ã€ã㌠ã§ãšããŸãã AC ã³ãŒããå·®ã蟌ã¿ãPSU ã®ãã¯ãŒã¹ã€ ããã ON ã«ããŸãã æ£åžžåäœæã¯ç· LED ãç¹ç¯ããŸãã 50/55 U16U-G4020 åæ±èª¬ææž 9.3 FAN ãŠãããã®ä¿å® 9.3.1 FAN ãŠãããä¿å®ã®æ³šæäºé æ¬æ©èé¢ã®äžéšã« 2 åã®ãããã¹ã¯ãããªãã³ãã³ã FAN ãŠããããè£ åããã·ã¹ãã ã®ã¯ãŒãªã³ã°ãè¡ã£ãŠããŸãã ãŠãããã«é害ãçºçããå ŽåããŠãããèé¢ã® LED ãèµ€ç¹ç¯ããŸãã FAN ãŠãããã«é害ãçºçããå Žåãã§ããã ãæ©ã亀æããŠãã ããã ãã ãæ°ã㪠FAN ãŠããããå°çãã㟠ã§ã¯ãåãå€ããªãã§äžããã åãå€ããšæ®ãã®ã¯ãŒãªã³ã° FAN ã®ãšã¢ãŒãããŒã«æªåœ±é¿ãäžããŸãã 9.3.2 FAN ãŠãããã®äº€æ Step1 FAN ãŠãããèé¢ã®äºã€ã®é»ãã©ããã§ããã¯ãã ãŠããŸãã åãå€ãæã¯äºã€ã®é»ãã©ãããå³ã®ããå åŽã« æŒããªããããŠãããäžéšã®ãã³ãã«ãåŒããŠéã ã«ã¯ãããŸãã Step2 æ°ãããŠããããã¹ãããã«æ¿å ¥ãéãã«ã©ãããã ãã¯ãããŸã§æŒãå ¥ããŸãã 51/55 U16U-G4020 åæ±èª¬ææž 9.4 HDD ãš HDD ãã¬ã€ã®ä¿å® 9.4.1 HDD ã®ç¶æ³ç¢ºèª ãã©ã€ããã¬ã€ã®LED衚瀺ã§é害HDDã®çªå·ã確èªããLCDããã«ã®ã€ãã³ããã°ã§è©³çްæ å ±ãã¡ã¢ããŸãã 〠ãã³ããã°ã®èŠæ¹ã¯ç¬¬ïŒç« ãåç §ããŠãã ããã LED Name Drive Busy Power Status Color éè² ç·è² èµ€è² Status ç¹æ» ïŒReadïŒWrite äž ç· ONïŒãã©ã€ã Ready èµ€ ONïŒãã©ã€ãã«é害ãçºç ã» LCD ããã«ããäžèšã®ããã«åãã©ã€ãã®ç¶æ³ç¢ºèªãã§ããŸã U16U-G4020 Ready â ENT ããŒãïŒç§çšé·æŒãããŸãã Quick Logical Drive Install â âŒããŒãïŒåæŒããŸãã View and Edit SCSI Drives ââ â ENT ããŒãæŒããŸãã SLOT=3 00****MB LG=0 LN SEAGATE âã€ã³ã¹ããŒã«ãããŠãã HDD ã®ç¶æ ã瀺ããŸãã â³âœããŒã§ãå šãŠã®ãã©ã€ãã®ã¹ããŒã¿ã¹ã確èªããŠäžããã ïŒLCD è¡šç€ºã®æå³ïŒ SLOT=3 㯠Drive Slot No.ããããŸãã ãLNããšè¡šç€ºãããŠããã®ã¯ããžã«ã«ãã©ã€ãã®ã¡ã³ããŒã§ãã ãSBã(Stand By)ãšè¡šç€ºãããã°ãã¹ãã¢ãã©ã€ããå·®ããŸãã ãã以å€ã«ã¯ãBDã(Rebuilding),ãNew DRVãããABSENTããšãã£ã衚瀺ããããŸãã 確èªãçµãã£ãã ESC ããŒãæ°åæŒãåæç»é¢ã«æ»ããŸãã 52/55 U16U-G4020 åæ±èª¬ææž 9.4.2 HDD ã®äº€æäœæ¥ ïŒHDD 亀ææã®æ³šæäºé ïŒ ã» äº€æãã HDD ã®å®¹éã¯çŸåšäœ¿çšäžã® HDD ã®å®¹éãšçãããã倧ãããªããã°ãªããŸããã ã» åãã¡ãŒã«ã®åäžå ¬ç§°å®¹éã® HDD ã§ãæå€§ LBA ã®å€ã埮åŠã«ç°ãªãå ŽåããããŸãã®ã§æ³šæããŠãã ããã ã» HDD ã®åä»ãããžã¯å¿ ãæ·»ä»åã䜿çšããŠãã ãããé·ãããžã䜿çšãããšããã©ã€ãã®åè·¯éšåã«ãã¡ãŒãžã äžããŸãã ã» HDD ã¯è¡æããã³é黿°ã«å¯ŸããŠéåžžã«ããªã±ãŒãã§ãã ã·ã§ãã¯ãäžããªãããååæ³šæããHDD ã«è§Šãã åã«äœããã®æ¹æ³ã§äººäœã®é黿°ãæŸé»ããŠãã ããã ã» RAID è£ çœ®æ¬äœã®é»æºã¯åããã«è¡ãäºãã§ããŸãããäžäžã®ããŒã¿æ¶å€±ãé²ããããäºåã«ããŒã¿ã®ãã«ãã ã¯ã¢ãããæ¡ã£ãŠããäºãåŒ·ãæšå¥šããŸãã â RAID ãµãã·ã¹ãã ã®ãã©ã€ããã€ïŒSlot çªå·ïŒã¯ïŒâŒ16 ãŸã§äžå³ã®ããã«é 眮ãããŠããŸãã â¡ é害ãã©ã€ããããã«ã®å·Šå³ãã³ãã«ã®åŸãã«ããå Žåããã©ã€ããã¬ã€ãéããåã«ãã®ãã³ãã«ãéããŸãã ãã³ãã«ã¯æ¬¡å³ã®ããã«ã©ãããå€åŽã«æŒããŠãããã¯ãè§£é€ãæåã«åŒããŸãã ⢠æ éããŠãã HDD ãã¬ã€ã®ã¯ãªãããäžéšã«æŒãäžãããšãã¬ã€ã®èãéããŸãã®ã§éãã«ãã¬ã€ãåŒãæããŸãã HDD ã¯åŽé¢ïŒç®æã®ã€ã³ãããžã§åºå®ãããŠããŸãã®ã§ããã©ã€ããŒã§ããžãã¯ãããäžè¯ã® HDD ãåãå€ã ãŸãã 53/55 U16U-G4020 åæ±èª¬ææž ⣠HDD ã®ïŒ³ïŒ£ïŒ¡ã³ãã¯ã¿ããã¬ã€ã®åŸç«¯ã«äœçœ®ããããã«æ·»ä»ã®ç¿ã€ã³ãããžïŒåã§ HDD ããã¬ã€ã«åºå®ããŸãã å¿ ãæ·»ä»ãŸãã¯ãåå€ããããžã䜿çšããŸãã é·ãããžã¯ãã©ã€ãã®åè·¯ãç ŽæããããšããããŸãã †æ°ãããã¬ã€ã䜿çšããå Žåã¯ãã¬ã€å ã«è²Œã£ãŠãããšã¢ãŒãããŒé²æ¢çšéæã·ãŒã«ãå¥ãããŠãã ããã ⥠HDD ä»ããã¬ã€ãæ éã«ã¹ãããã«æ¿å ¥ãæ¢ãŸããŸã§æŒããŸãã ãã¬ã€ã®èã®ã¯ãªãããããã¯ããŸãã ⊠ãã¬ã€ã®éè² LED ãç¹ç¯ã Ready ã«ãªãããšã確èªããŸãã 9.4.3 HDD 亀æåŸã®ãã§ã㯠äžèšã¯äº€æãã HDD ãã¹ãã¢ãã©ã€ããšããŠèªèãããäŸã§ãã U16U-G4020 Ready â åæç»é¢ ENT ããŒãïŒç§çšé·æŒãããŸãã Quick Logical Drive Install â âŒããŒãïŒåæŒããŸãã View and Edit SCSI Drives ââ â ENT ããŒãæŒããŸãã SLOT=3 BAD DRV â äžæŠ Disk ãæãããããBAD ãšè¡šç€ºãããŠããŸãã ENT ããŒãïŒåæŒããŸãã Scan new Drive .. â å ¥ãæ¿ãã HDD ãèªèããããããã¹ãã£ã³ããããŸãã ENT ããŒãïŒåæŒããŸãã Scan Channel=2 ? â âŒããŒãæŒããŸããïŒChannel=3 ã«å€æŽããããïŒ Scan Channel=3 ? â Scan Channel=3 ID=00 ïŒ â ENT ããŒãïŒç§çšæŒããŸãã ENT ããŒãïŒç§çšæŒããŸãã 54/55 U16U-G4020 åæ±èª¬ææž SLOT=3 00****MB NEW DRV SEAGATE â ESC ããŒãæŒããäžæŠäžã®éå±€ã«æ»ããŸãã View and Edit Drives ââ â ENT ããŒãæŒããŸãã SLOT=3 00****MB NEW DRV SEAGATE â ENT ããŒãæŒããŸãã View Drive Information â âŒããŒãæŒããŸãã Add Local Spare Drive . . â ENT ããŒãæŒããŸãã *LG0 RAID5 DRV=7 ******MB GD SB=0 â ENT ããŒãïŒç§çšæŒããŸãã Add Local Spare Drive Successful â ESC ããŒãæŒããŸãã SLOT=3 00****MB LG=0 SB SEAGATE â âãLGããããžã«ã«ãã©ã€ã ãSBããã¹ãã¢ãã©ã€ãã«èšå®ãããããšãæå³ããŠããŸãã ESC ããŒãæ°åæŒããåæç»é¢ã«æ»ããŸãã U16U-G4020 Ready åæç»é¢ 以äžã§ãHDD 亀æäœæ¥ã¯çµäºã§ãã ä»¥äž 55/55