- ²Á³Ê.com / AOTECH AOK-ONESHOT-U3S
SATA-USB bridge ¤ÎÌäÂê¤Ê¤Î¤«¡¢HDD ¤Î¥Ñ¥é¥á¡¼¥¿¤ÎÌäÂê¤Ê¤Î¤«Ê¬¤«¤é¤Ê¤¤¤¬¡¢SATA ľÉÕ¤±¤Î»þ¤È¤ÏÈæ¤Ùʪ¤Ë¤Ê¤é¤Ê¤¤¤Û¤É¥·¡¼¥¯²»¤¬¸Þ·îÇ褤¡£
¤È¸À¤¦¤«¡¢¤Ê¤ó¤«´¶³ÐŪ¤Ë¤ÏÌÜŪ¤Î¥»¥¯¥¿¤ÈÁ´Á³´Ø·¸¤Î¤Ê¤¤¥»¥¯¥¿¤ò¹Ô¤Í褷¤Æ¤¤¤ë¤è¤¦¤Ê²»¤¬¤·¤Æ¤ëµ¤¤¬¤¹¤ë¡£
µ¤µÙ¤á¤À¤¬¡¢hdparm ¤Ç -M128 ¤òÀßÄꤷ¤Æ acoustic management ¤ò quiet ¤Ë¤¹¤ë¤È²»¤À¤±¤ÏÀŤ«¤Ë¤Ê¤Ã¤¿¤±¤É¡¢¤ä¤Ã¤Ñ¤ê¥«¥ê¥«¥ê¸À¤Ã¤Æ¤Æµ¤¤Ë¤Ê¤ë¡£
²ø¤·¤½¤¦¤Ê¤Î¤Ï¡¢
¤È¸À¤¦¤«¡¢¤Ê¤ó¤«´¶³ÐŪ¤Ë¤ÏÌÜŪ¤Î¥»¥¯¥¿¤ÈÁ´Á³´Ø·¸¤Î¤Ê¤¤¥»¥¯¥¿¤ò¹Ô¤Í褷¤Æ¤¤¤ë¤è¤¦¤Ê²»¤¬¤·¤Æ¤ëµ¤¤¬¤¹¤ë¡£
µ¤µÙ¤á¤À¤¬¡¢hdparm ¤Ç -M128 ¤òÀßÄꤷ¤Æ acoustic management ¤ò quiet ¤Ë¤¹¤ë¤È²»¤À¤±¤ÏÀŤ«¤Ë¤Ê¤Ã¤¿¤±¤É¡¢¤ä¤Ã¤Ñ¤ê¥«¥ê¥«¥ê¸À¤Ã¤Æ¤Æµ¤¤Ë¤Ê¤ë¡£
²ø¤·¤½¤¦¤Ê¤Î¤Ï¡¢
$ sudo hdparm -am /dev/sdg /dev/sdg: multcount = 0 (off) readahead = 256 (on)¤Î multicount ÊÕ¤ê¤Ê¤ó¤À¤±¤É¡¢¤³¤Î¥Ö¥ê¥Ã¥¸·Ðͳ¤À¤È
$ sudo hdparm -m1 /dev/sdg /dev/sdg: setting multcount to 1 HDIO_SET_MULTCOUNT failed: Invalid argument multcount = 0 (off)¤ß¤¿¤¤¤Ë¸À¤ï¤ì¤ÆÀßÄê½ÐÍè¤Ê¤¤¡£
- ¥«¥Æ¥´¥ê¡§
- ¥Ñ¥½¥³¥ó
- ¥×¥í¥°¥é¥ß¥ó¥°
¥¿¥°
¥³¥á¥ó¥È¤ò¤«¤¯