21.8 ÅäÖÃ Vinum

¡¡¡¡ÔÚ GENERIC ÄÚºËÖУ¬ ²¢²»°üº¬ Vinum¡£ ¿ÉÒÔ±àÒëÒ»¸ö¶¨ÖƵİüº¬ Vinum µÄÄںˣ¬ È»¶ø²¢²»ÍƼöÕâÑù×ö¡£ Æô¶¯ Vinum µÄ±ê×¼·½·¨£¬ ÊÇʹÓÃÄÚºËÄ£¿é (kld)¡£ ÉõÖÁ²»ÐèҪʹÓà kldload(8) À´Æô¶¯ Vinum£º ÔÚÆô¶¯ gvinum(8) ʱ£¬ Ëü»á¼ì²éÕâһģ¿éÊÇ·ñÒѾ­¼ÓÔØ£¬ Èç¹ûûÓУ¬ Ôò»á×Ô¶¯µØ¼ÓÔØËü¡£

21.8.1 Æô¶¯

¡¡¡¡Vinum ½«ÅäÖÃÐÅÏ¢£¬ ²ÉÓÃÓëÅäÖÃÎļþÒ»ÑùµÄÐÎʽÀ´´æ·Åµ½´ÅÅÌ·ÖÇøÉÏ¡£ µ±´ÓÅäÖÃÊý¾Ý¿âÖжÁȡʱ£¬ Vinum »áʶ±ðһϵÁÐÔÚÅäÖÃÎļþÖв»¿ÉÓõĹؼü×Ö¡£ ÀýÈ磬 ´ÅÅÌÅäÖÃÎļþ¿ÉÄܰüº¬ÏÂÃæµÄÎÄ×Ö£º

volume myvol state up
volume bigraid state down
plex name myvol.p0 state up org concat vol myvol
plex name myvol.p1 state up org concat vol myvol
plex name myvol.p2 state init org striped 512b vol myvol
plex name bigraid.p0 state initializing org raid5 512b vol bigraid
sd name myvol.p0.s0 drive a plex myvol.p0 state up len 1048576b driveoffset 265b plexoffset 0b
sd name myvol.p0.s1 drive b plex myvol.p0 state up len 1048576b driveoffset 265b plexoffset 1048576b
sd name myvol.p1.s0 drive c plex myvol.p1 state up len 1048576b driveoffset 265b plexoffset 0b
sd name myvol.p1.s1 drive d plex myvol.p1 state up len 1048576b driveoffset 265b plexoffset 1048576b
sd name myvol.p2.s0 drive a plex myvol.p2 state init len 524288b driveoffset 1048841b plexoffset 0b
sd name myvol.p2.s1 drive b plex myvol.p2 state init len 524288b driveoffset 1048841b plexoffset 524288b
sd name myvol.p2.s2 drive c plex myvol.p2 state init len 524288b driveoffset 1048841b plexoffset 1048576b
sd name myvol.p2.s3 drive d plex myvol.p2 state init len 524288b driveoffset 1048841b plexoffset 1572864b
sd name bigraid.p0.s0 drive a plex bigraid.p0 state initializing len 4194304b driveoff set 1573129b plexoffset 0b
sd name bigraid.p0.s1 drive b plex bigraid.p0 state initializing len 4194304b driveoff set 1573129b plexoffset 4194304b
sd name bigraid.p0.s2 drive c plex bigraid.p0 state initializing len 4194304b driveoff set 1573129b plexoffset 8388608b
sd name bigraid.p0.s3 drive d plex bigraid.p0 state initializing len 4194304b driveoff set 1573129b plexoffset 12582912b
sd name bigraid.p0.s4 drive e plex bigraid.p0 state initializing len 4194304b driveoff set 1573129b plexoffset 16777216b

¡¡¡¡ÕâÀï×îÃ÷ÏÔµÄÇø±ðÊÇ£¬ Ö¸¶¨ÁËÅäÖõÄλÖÃÐÅÏ¢¡¢Ãû³Æ (ÕâЩÔÚÅäÖÃÎļþÖл¹ÊÇ¿ÉÓõģ¬ µ«²»¹ÄÀøÓû§×ÔÐÐÖ¸¶¨) ÒÔ¼°×´Ì¬ÐÅÏ¢ (ÕâÊÇÓû§²»ÄÜÖ¸¶¨µÄ)¡£ Vinum ²¢²»ÔÚÅäÖÃÐÅÏ¢Öб£´æ¹ØÓÚÇý¶¯Æ÷µÄÐÅÏ¢£º Ëü»áɨÃèÒѾ­ÅäÖõĴÅÅÌÇý¶¯Æ÷Éϰüº¬ Vinum ±êʶµÄ·ÖÇø¡£ ÕâʹµÃ Vinum Äܹ»ÔÚ UNIX® Çý¶¯Æ÷±»Ö¸¶¨Á˲»Í¬µÄ ID ʱҲÄܹ»Õýȷʶ±ðËüÃÇ¡£

21.8.1.1 ×Ô¶¯Æô¶¯

¡¡¡¡ Gvinum ÔÚͨ¹ý loader.conf(5) ¼ÓÔØÁËÄÚºËÄ£¿éÖ®ºó¾ÍÄÜ×Ô¶¯Æô¶¯¡£ ÔÚÆô¶¯Ê±¼ÓÔØ Gvinum Ä£¿é£¬ ÐèÔÚ /boot/loader.conf ÖмÓÈë geom_vinum_load="YES"¡£

¡¡¡¡µ±Ê¹Óà gvinum start ÃüÁîÀ´Æô¶¯ Vinum ʱ£¬ Vinum »á´Óijһ¸ö Vinum Çý¶¯Æ÷ÖжÁÈ¡ÅäÖÃÊý¾Ý¿â¡£ Õý³£Çé¿öÏ£¬ ÿ¸öÇý¶¯Æ÷É϶¼°üº¬ÁËͬÑùµÄÅäÖÃÊý¾Ý¿â¸±±¾£¬ Òò´Ë´ÓÄĸöÇý¶¯Æ÷É϶ÁÈ¡ÊÇÎÞËùνµÄ¡£ µ«ÊÇ£¬ ÔÚϵͳ±ÀÀ£Ö®ºó£¬ Vinum ¾Í±ØÐë¼ì²âÄÄÒ»¸öÇý¶¯Æ÷ÉϵÄÅäÖÃÊý¾Ý¿âÊÇ×îÐµģ¬ ²¢´ÓÉÏÃæ¶ÁÈ¡ÅäÖᣠÈç¹ûÐèÒª£¬ Ëü»á¸üÐÂÆäËüÇý¶¯Æ÷ÉϵÄÅäÖá£

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