Em 04/01/2011 14:37, John Baldwin escreveu: > > Previous RAID-10 volumes that I've seen MFI BIOSes create used a non-zero > secondary raid level (they all used '3', which is what mfiutil uses to > create RAID-10 volumes itself). > Thank you for the answer, i will use the array created with mfiutil... Just for confirm, i´ve made more tests and more one time the array from bios still stay with secondary raid level = 0 when creates a raid 10. Creating with mfiutil, OK... mfiutil create raid10 e1:s0,e1:s1 e1:s2,e1:s3 mfiutil name mfid1 DADOS noname# mfiutil show volumes mfi0 Volumes: Id Size Level Stripe State Cache Name mfid0 ( 465G) RAID-1 64K OPTIMAL Disabled <SO> mfid1 ( 272G) RAID-10 64K OPTIMAL Writes <DADOS> noname# ./mfiutil debug mfi0 Configuration (Debug): 3 arrays, 2 volumes, 0 spares array size: 288 volume size: 256 spare size: 40 array 0 of 2 drives: size = 975699968 drive 4 ONLINE raw size: 976773168 non-coerced size: 975724592 coerced size: 975699968 drive 5 ONLINE raw size: 976773168 non-coerced size: 975724592 coerced size: 975699968 array 1 of 2 drives: size = 285474816 drive 0 ONLINE raw size: 286749480 non-coerced size: 285700904 coerced size: 285474816 drive 1 ONLINE raw size: 286749480 non-coerced size: 285700904 coerced size: 285474816 array 2 of 2 drives: size = 285474816 drive 2 ONLINE raw size: 286749480 non-coerced size: 285700904 coerced size: 285474816 drive 3 ONLINE raw size: 286749480 non-coerced size: 285700904 coerced size: 285474816 volume mfid0 RAID-1 OPTIMAL <SO> primary raid level: 1 raid level qualifier: 0 secondary raid level: 0 stripe size: 7 num drives: 2 init state: 0 consistent: 1 no bgi: 0 spans: array 0 _at_ 0 : 975699968 volume mfid1 RAID-10 OPTIMAL <DADOS> primary raid level: 1 raid level qualifier: 0 secondary raid level: 3 stripe size: 7 num drives: 2 init state: 0 consistent: 0 no bgi: 0 spans: array 1 _at_ 0 : 285474816 array 2 _at_ 0 : 285474816 noname# ------------------------------------------------------------ Creating with BIOS... secondary raid level = 0 noname# mfiutil show volumes mfi0 Volumes: Id Size Level Stripe State Cache Name mfid0 ( 465G) RAID-1 64K OPTIMAL Disabled <SO> mfid1 ( 272G) RAID-1 64K OPTIMAL Disabled <NEWDADOS> noname# ./mfiutil debug mfi0 Configuration (Debug): 3 arrays, 2 volumes, 0 spares array size: 288 volume size: 256 spare size: 40 array 0 of 2 drives: size = 975699968 drive 4 ONLINE raw size: 976773168 non-coerced size: 975724592 coerced size: 975699968 drive 5 ONLINE raw size: 976773168 non-coerced size: 975724592 coerced size: 975699968 array 1 of 2 drives: size = 285474816 drive 0 ONLINE raw size: 286749480 non-coerced size: 285700904 coerced size: 285474816 drive 1 ONLINE raw size: 286749480 non-coerced size: 285700904 coerced size: 285474816 array 2 of 2 drives: size = 285474816 drive 2 ONLINE raw size: 286749480 non-coerced size: 285700904 coerced size: 285474816 drive 3 ONLINE raw size: 286749480 non-coerced size: 285700904 coerced size: 285474816 volume mfid0 RAID-1 OPTIMAL <SO> primary raid level: 1 raid level qualifier: 0 secondary raid level: 0 stripe size: 7 num drives: 2 init state: 0 consistent: 1 no bgi: 0 spans: array 0 _at_ 0 : 975699968 volume mfid1 RAID-1 OPTIMAL <NEWDADOS> primary raid level: 1 raid level qualifier: 0 secondary raid level: 0 stripe size: 7 num drives: 2 init state: 0 consistent: 0 no bgi: 0 spans: array 1 _at_ 0 : 285474816 array 2 _at_ 0 : 285474816 noname# Screen from BIOS: http://img808.imageshack.us/i/dellr510h70003lds.jpg/ http://img824.imageshack.us/i/dellr510h70002create.jpg/ http://img338.imageshack.us/i/dellr510h70001noarray.jpg/ Regards. -- Danilo G. Baio (dbaio)Received on Wed Jan 05 2011 - 10:02:50 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:10 UTC
