[B! RAID] golden_egggã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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RAIDã«é–¢ã™ã‚‹golden_egggã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

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ã“ã“ã¯hackintosh (OSX86)ã«ã¤ã„ã¦æ—¥æœ¬èªžã§æƒ…å ±äº¤æ›ã™ã‚‹æŽ²ç¤ºæ¿ã§ã™ã€‚hackintoshã¨ã¯macOSãŒå‹•ãã‚ˆã†ã«è¨å®šã•ã‚ŒãŸéžAppleè£½ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã®ã“ã¨ã§ã™ã€‚ This is a subreddit talking on hackintosh (OSX86) in Japanese. If you are interested in topics on hackintoshes in Japan, feel free to write in English as well. RAIDã‚’çµ„ã‚“ã§ã¿ãŸ El Capitanã®â€ãƒ‡ã‚£ã‚¹ã‚¯ãƒ¦ãƒ¼ãƒ†ã‚£ãƒªãƒ†ã‚£â€ã‹ã‚‰RAIDã‚’è¨å®šã™ã‚‹æ©Ÿèƒ½ãŒãªããªã‚Šã¾ã—ãŸã€‚ ä»¥å‰ã¯ã€ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢RAIDã‚’æ§‹æˆã™ã‚‹ãŸã‚ã®æ©Ÿèƒ½ãŒã‚ã‚Šã¾ã—ãŸã€‚ Mac Proã‚‚å°åž‹ã«ãªã£ã¦ã—ã¾ã£ãŸã—ã€Mac miniã‚‚2.5ã‚¤ãƒ³ãƒãŒä¸€å°ã—ã‹æè¼‰ã§ããªããªã£ãŸã®ã§ã€Appleè£½ãƒãƒ¼ãƒ‰
golden_eggg 2016/11/19
mac

RAID
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CentOSã§ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢RAIDã®æ§‹ç¯‰ - maruko2 Note.
CentOSã§ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢RAIDã®æ§‹ç¯‰ æä¾›ï¼šmaruko2 Note. ç§»å‹•ï¼š æ¡ˆå†…, æ¤œç´¢ ç›®æ¬¡ 1 ãƒ‡ã‚£ã‚¹ã‚¯ã« RAID ç”¨ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ã‚’ä½œæˆ 1.1 fdisk ã‚³ãƒžãƒ³ãƒ‰ã§ RAID ç”¨ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ã‚’ä½œæˆ 2 mdadm ã‚³ãƒžãƒ³ãƒ‰ã§ RAID ã‚¢ãƒ¬ã‚¤ã‚’ä½œæˆ 2.1 RAID ã®çŠ¶æ…‹ã‚’è¡¨ç¤ºã™ã‚‹ 3 /etc/mdadm.conf ã‚’ä½œæˆ 4 RAID ã‚¢ãƒ¬ã‚¤ã«ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã‚’ä½œæˆã—ãƒžã‚¦ãƒ³ãƒˆã™ã‚‹ 5 RAID ã‚¢ãƒ¬ã‚¤ã‚’ç›£è¦–ã™ã‚‹ 6 RAID ã‚¢ãƒ¬ã‚¤ã‚’è§£é™¤ã™ã‚‹ 7 é–¢é€£ãƒšãƒ¼ã‚¸ 8 è„šæ³¨ CentOS ã§ã¯ mdadm ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã„ã€ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ RAID (Linux Software RAID) ã‚’æ§‹ç¯‰ã™ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ RAID ãƒ¬ãƒ™ãƒ«ã¨ã—ã¦ RAID0/1/4/5/6/10 ãŒã‚µãƒãƒ¼ãƒˆã•ã‚Œã¦ã„ã‚‹ã€‚ å¤§ã¾ã‹ãªæ‰‹é †ã¯æ¬¡ã®ã‚ˆã†ã«ãªã‚‹ã€‚ RAID ã‚’æ§‹æˆã™ã‚‹ãƒ‡ã‚£ã‚¹ã‚¯ã« RAID
golden_eggg 2012/11/10
linux

RAID
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Project92 blog: MacBook Proã«HDD 2å°ã‚’å†…è”µã—ã€RAID 0åŒ–ã—ãŸã‚‰å¿«é©ã™ãŽã‚‹ä»¶
ã€ŒMacBook Pro 13-inch(Mid 2009) ã«HDDã‚’2å°æè¼‰ã€‚1TBã®å®¹é‡ã‚’ã€ã§ã‚‚ç´¹ä»‹ã—ã¾ã—ãŸãŒã€MacBook Proã«HDDï¼ˆãƒãƒ¼ãƒ‰ãƒ‡ã‚£ã‚¹ã‚¯ãƒ»ãƒ‰ãƒ©ã‚¤ãƒ–ï¼‰ã‚’2å°å†…è”µã—ã¦ã¿ãŸã‚ã‘ã§ã™ãŒã€ã•ã£ããã€Mac OS Xã®æ©Ÿèƒ½ã‚’ä½¿ã„ã€ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢RAID 0åŒ–ã—ã¦ã¿ã¾ã—ãŸã€‚çµè«–ã‹ã‚‰è¨€ã£ã¦ã€ã‚‚ã†å…ƒã®ç’°å¢ƒã«ã¯æˆ»ã‚Œãªã„ã¨æ„Ÿã˜ã‚‹ãã‚‰ã„ã«å¿«é©ã§ã™ã€‚ RAID 0ã®ãƒ¡ãƒªãƒƒãƒˆã¨ãƒ‡ãƒ¡ãƒªãƒƒãƒˆ RAID 0ã¯ã€Œã‚¹ãƒˆãƒ©ã‚¤ãƒ”ãƒ³ã‚°ã€ã¨ã‚‚ã„ã„ã€è¤‡æ•°ã®ç‰©ç†çš„ãªHDDã‚’åˆã‚ã›ã¦ã€è«–ç†çš„ãª1ã¤ã®ãƒ‰ãƒ©ã‚¤ãƒ–ã¨ã—ã¦è¦‹ã›ã‚‹ãŸã‚ã®ä»•çµ„ã¿ã§ã™ã€‚ãƒ‡ãƒ¼ã‚¿ã¯å‡ç‰ã«è¤‡æ•°ã®ãƒ‡ã‚£ã‚¹ã‚¯ã«æ›¸ãè¾¼ã¾ã‚Œã€æ›¸ãè¾¼ã¿ãƒ»èªã¿è¾¼ã¿ã®å‡¦ç†ã‚‚ãã‚Œãžã‚Œã®ãƒ‡ã‚£ã‚¹ã‚¯ã«å¯¾ã—ã¦ä¸¦è¡Œã—ã¦è¡Œãˆã‚‹ãŸã‚ã€ã‚ˆã‚Šé«˜é€Ÿãªã‚¢ã‚¯ã‚»ã‚¹ãŒå¯èƒ½ã«ãªã‚Šã¾ã™ã€‚ä¸€æ–¹ã€1å°ã®ç‰©ç†çš„ãªãƒ‡ã‚£ã‚¹ã‚¯ãŒæ•…éšœã—ãŸã ã‘ã§ã‚‚ã€å…¨ä½“ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ãŒã§ããªããªã‚‹æã‚ŒãŒã‚ã‚Šã€æ•…éšœã®ç¢ºçŽ‡ã¯1å°ã®ãƒ‡ã‚£ã‚¹ã‚¯ã®ã¿ã®å ´åˆã«æ¯”ã¹é«˜
golden_eggg 2012/11/10
mac

RAID
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ã‚ˆãåˆ©ç”¨ã•ã‚Œã‚‹RAIDãƒ¬ãƒ™ãƒ«-RAIDã®åŸºç¤ŽçŸ¥è˜ï¼ (@IT)
RAIDè£½å“ã®ã‚«ã‚¿ãƒã‚°ã‚’è¦‹ã¦ã„ã‚‹ã¨ã€ã€ŒRAID 1ã€ã‚„ã€ŒRAID 5ã€ã¨ã„ã£ãŸå˜èªžã‚’è¦‹ã‹ã‘ã‚‹ã€‚ã“ã‚Œã‚‰ã¯ã€ŒRAIDãƒ¬ãƒ™ãƒ«ã€ã¨å‘¼ã°ã‚Œã€RAIDã®æŠ€è¡“ã‚’ãã®æ©Ÿèƒ½ã«ã‚ˆã£ã¦åˆ†é¡žã—ãŸã‚‚ã®ã ã€‚RAIDæŠ€è¡“ã¯ã€1987å¹´ã«UCBï¼ˆUniversity of California, Berkeleyï¼šã‚«ãƒªãƒ•ã‚©ãƒ«ãƒ‹ã‚¢å¤§å¦ãƒãƒ¼ã‚¯ãƒ¬ã‚¤æ ¡ï¼‰ã®David A. Pattersonæ°ã‚‰ãŒç™ºè¡¨ã—ãŸè«–æ–‡ã«ã‚ˆã£ã¦åˆã‚ã¦ç´¹ä»‹ã•ã‚ŒãŸã€‚ã“ã®è«–æ–‡ã§ã¯ã€RAIDãƒ¬ãƒ™ãƒ«ã¯1ï½ž5ã¾ã§å®šç¾©ã•ã‚Œã¦ã„ãŸï¼ˆãã®å¾Œã€RAID 0ã¨RAID 6ãŒè¿½åŠ ã•ã‚Œã¦ã„ã‚‹ï¼‰ã€‚ç¾åœ¨ã€ã€ŒåŸºæœ¬çš„ãªã€RAIDãƒ¬ãƒ™ãƒ«ã¨ã„ãˆã°RAID 0ï½ž5ã‚’æŒ‡ã™ã“ã¨ãŒå¤šã„ã‚ˆã†ã ã€‚ ã€Œãƒ¬ãƒ™ãƒ«ã€ã¨ã„ã£ã¦ã‚‚ã€æ•°å—ãŒå¤§ãã„ã»ã©ã€ã‚ã‚‹ã„ã¯å°ã•ã„ã»ã©ã€æ€§èƒ½ã‚„æ©Ÿèƒ½ãŒé«˜ã„ã‚ã‘ã§ã¯ãªã„ã“ã¨ã«æ³¨æ„ã—ãŸã„ã€‚RAIDãƒ¬ãƒ™ãƒ«ã¯ã€ãƒ‡ã‚£ã‚¹ã‚¯ãƒ»ã‚·ã‚¹ãƒ†ãƒ ã®æ€§èƒ½ã‚„æ©Ÿèƒ½ã®ã‚°ãƒ¬ãƒ¼ãƒ‰ã‚’è¡¨ã™ã‚ã‘ã§ã¯ãªãã€å˜ã«RAIDã‚·ã‚¹ãƒ†ãƒ ã‚’å®Ÿç¾
golden_eggg 2012/11/10
linux

RAID
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ã¯ã¦ãªãƒ–ãƒã‚° | ç„¡æ–™ãƒ–ãƒã‚°ã‚’ä½œæˆã—ã‚ˆã†
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golden_eggg 2012/11/10
RAID

mac
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RAID - Wikipedia
ã“ã®è¨˜äº‹ã®å†…å®¹ã®ä¿¡é ¼æ€§ã«ã¤ã„ã¦æ¤œè¨¼ãŒæ±‚ã‚ã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ ç¢ºèªã®ãŸã‚ã®æ–‡çŒ®ã‚„æƒ…å ±æºã‚’ã”å˜ã˜ã®æ–¹ã¯ã”æç¤ºãã ã•ã„ã€‚å‡ºå…¸ã‚’æ˜Žè¨˜ã—ã€è¨˜äº‹ã®ä¿¡é ¼æ€§ã‚’é«˜ã‚ã‚‹ãŸã‚ã«ã”å”åŠ›ã‚’ãŠé¡˜ã„ã—ã¾ã™ã€‚è°è«–ã¯ãƒŽãƒ¼ãƒˆã‚’å‚ç…§ã—ã¦ãã ã•ã„ã€‚ï¼ˆ2010å¹´4æœˆï¼‰ ã“ã®è¨˜äº‹ã«ã¯ç‹¬è‡ªç ”ç©¶ãŒå«ã¾ã‚Œã¦ã„ã‚‹ãŠãã‚ŒãŒã‚ã‚Šã¾ã™ã€‚ å•é¡Œç®‡æ‰€ã‚’æ¤œè¨¼ã—å‡ºå…¸ã‚’è¿½åŠ ã—ã¦ã€è¨˜äº‹ã®æ”¹å–„ã«ã”å”åŠ›ãã ã•ã„ã€‚è°è«–ã¯ãƒŽãƒ¼ãƒˆã‚’å‚ç…§ã—ã¦ãã ã•ã„ã€‚ï¼ˆ2010å¹´4æœˆï¼‰ RAIDï¼ˆRedundant Arrays of Inexpensive Disksã€ã¾ãŸã¯ Redundant Arrays of Independent Disksã€ãƒ¬ã‚¤ãƒ‰ï¼‰[1]ã¯ã€è¤‡æ•°å°ã®ãƒãƒ¼ãƒ‰ãƒ‡ã‚£ã‚¹ã‚¯ã‚’çµ„ã¿åˆã‚ã›ã‚‹ã“ã¨ã§ä»®æƒ³çš„ãª1å°ã®ãƒãƒ¼ãƒ‰ãƒ‡ã‚£ã‚¹ã‚¯ã¨ã—ã¦é‹ç”¨ã—å†—é•·æ€§ã‚’å‘ä¸Šã•ã›ã‚‹æŠ€è¡“[2]ã€‚ãƒ‡ã‚£ã‚¹ã‚¯ã‚¢ãƒ¬ã‚¤ã®ä»£è¡¨çš„ãªå®Ÿè£…å½¢æ…‹ã§ã€ä¸»ã«ä¿¡é ¼æ€§ãƒ»å¯ç”¨æ€§ã®å‘ä¸Šã‚’ç›®çš„ã¨ã—ã¦ç”¨ã„ã‚‰ã‚Œã‚‹ã‚‚ã®ã§ã‚ã‚‹ã€‚ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã¨æ··
golden_eggg 2012/09/03
RAID
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RAID01ã¨RAID10ã®é•ã„
RAID01ã¨RAID10ã«é•ã„ã£ã¦ã”å˜çŸ¥ã§ã™ã‹ï¼Ÿå°‚é–€å®¶ã‚„ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ãƒ™ãƒ³ãƒ€ãƒ¼ã®ãƒ›ãƒ¼ãƒ ãƒšãƒ¼ã‚¸ã§ã•ãˆä¸¡è€…ã¯åŒã˜ã‚‚ã®ã§ã‚ã‚‹ã¨èª¬æ˜Žã•ã‚Œã¦ã„ã‚‹å ´åˆãŒã‚ã‚Šã¾ã™ãŒã€å®Ÿã¯æ˜Žç¢ºã«é•ã„ã¾ã™ã€‚ãƒã‚¤ã‚¨ãƒ³ãƒ‰ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚’å°Žå…¥ã™ã‚‹ã¨ãã«ã¯ã“ã®é•ã„ã«ã¤ã„ã¦ã®ç†è§£ãŒã¨ã¦ã‚‚å¤§åˆ‡ã«ãªã£ã¦ãã¾ã™ã®ã§ãã¡ã‚“ã¨æŠ¼ã•ãˆã¦ãŠãã¨ã‚ˆã„ã¨æ€ã„ã¾ã™ã€‚ RAID01ã¨ã¯ï¼Ÿ ã‚¹ãƒˆãƒ©ã‚¤ãƒ”ãƒ³ã‚°ã‚°ãƒ«ãƒ¼ãƒ—ã‚’ãƒŸãƒ©ãƒ¼ãƒªãƒ³ã‚°ã—ãŸã‚‚ã®ãŒRAID01(ã‚‚ã—ãã¯RAID0+1ã¨ã‚‚å‘¼ã°ã‚Œã‚‹)ã«ãªã‚Šã¾ã™ã€‚ HDD[1]ï½ž[4]ã§æ§‹æˆã•ã‚ŒãŸã‚¹ãƒˆãƒ©ã‚¤ãƒ”ãƒ³ã‚°ã‚°ãƒ«ãƒ¼ãƒ—ï¼‘ã¨HDD[5]ï½ž[8]ã§æ§‹æˆã•ã‚ŒãŸã‚¹ãƒˆãƒ©ã‚¤ãƒ”ãƒ³ã‚°ã‚°ãƒ«ãƒ¼ãƒ—ï¼’ãŒã‚ã£ãŸã¨ã—ã¾ã™ã€‚ ã“ã®æ§‹æˆæ™‚ã€ä¾‹ãˆã°ã‚¹ãƒˆãƒ©ã‚¤ãƒ”ãƒ³ã‚°ã‚°ãƒ«ãƒ¼ãƒ—ï¼‘ã®HDD[1]ãŒæ»äº¡ã—ãŸå ´åˆã¯ã‚°ãƒ«ãƒ¼ãƒ—ï¼‘ã®ã‚¹ãƒˆãƒ©ã‚¤ãƒ”ãƒ³ã‚°ãŒä½¿ãˆãªããªã‚Šã¾ã™ã€‚ã‚ˆã£ã¦ã“ã®çŠ¶æ…‹ã§ã¯ã‚¹ãƒˆãƒ©ã‚¤ãƒ”ãƒ³ã‚°ã‚°ãƒ«ãƒ¼ãƒ—ï¼’ã ã‘ãŒå‹•ã„ã¦ã„ã‚‹çŠ¶æ…‹ã«ãªã‚‹ã‚ã‘ã§ã™ã‹ã‚‰ã€ã“ã®æ™‚HDD[5][6][7][8]
golden_eggg 2012/09/03
linux

RAID
ãƒªãƒ³ã‚¯
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