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2008-07-10

给Freebsd的HP ML150服务器增加硬盘并做RAID的步骤

Posted in 实验室, FreeBSD/Unix服务器 at 21:30 Author:仲远

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?????????????????????????????????????????????????????????Freebsd???????????

??????????????????HP ML150 G2????????????????SCSI 80????ML150?????????????????6?????????????????RAID??????????3???????????3???????????????ML150?????????????????????????????????????????Freebsd?

????????

1????shutdown -p now

2????????????????????????????????????

3???????????????Array????????????????????F8???Ctrl+S????????F8????????????????????????Create a new array, View an array, delete an array???Create a new array?????????????????????????????????????RAID??????????RAID?????
*********************************
RAID 0???????????????????????????????????????????????????????????????????????????
RAID 1???????????????????????????????????????????????????
RAID5?????????????????????????????????????????????????????????????????????n-1?????????6????????????5??
???????????RAID5??????????
*********************************
????RAID?????enter??????Array???????Array Configuration Utility??????????

4?????????dmesg?????? dmesg | less???????????
*********************************
da0 at ciss0 bus 0 target 0 lun 0
da0: <COMPAQ RAID 5  VOLUME OK> Fixed Direct Access SCSI-0 device
da0: 135.168MB/s transfers
da0: 138919MB (284506560 512 byte sectors: 255H 32S/T 34866C)
da1 at ciss0 bus 0 target 1 lun 0
da1: <COMPAQ RAID 5  VOLUME OK> Fixed Direct Access SCSI-0 device
da1: 135.168MB/s transfers
da1: 280015MB (573472305 512 byte sectors: 255H 63S/T 35697C)
*********************************
ad0?????????ad1???????

5?????????????sysinstall???????Configure????Fdisk?????Select Drive???ad1???FDISK Partition Editor???????????????????A??????????Slice??W?????????????????ok??????????????Install Boot Manager for drive ad1? ?????????????????None??????Q???????sysinstall???????

6?????????????sysinstall???????Configure????label???????????ad1?    ?????FreeBSD Disklabel Editor??????????C-?????D-?????U-??????????????????W-???? ? Q-?????????????????C?????????????????“\newspace”????????????????w?????q???

7???????df -h????????????????????????????????????????????????????????/etc/fstab??????????????“/dev/da1s1d   /newspace ufs rw 2 2”??????????/dev/da1s1d????df -h????????????/newspace?????????“???”???????????????????????Freebsd?????????

??OK??

????????????????????????????
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