linux下如何使用已有的raid0?
我的机器详细配置请看我的签名160G SATA x2 Raid 0 分了6个NTFS和1个FAT32区(用来和linux中转文件)
160G PATA 分了7个RFS分区一个swap分区和一个NTFS(给Windows做备份用)
现在我用PATA当主盘装arch,已经进入x了,如图:
http://www.45doo.com/Upload/User/b/blance2599/Images/2006/08/image1.jpg
PATA的所有分区都被正常识别,Raid 0里面仅仅只有一个主分区被识别(但怀疑也有问题),扩展分区的所有盘都没有找到。怎么办?小弟急用哈,以前的linux备份都在Raid 0下的FAT32分区里面。
PS:
为什么怀疑有问题,因为挂载不了,请看:
# mount /dev/sda1 /mnt/sda1
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tailor so
#
上面象是说什么模块损坏。。。估计应该是Raid没有被支持,因为PATA的分区没有任何问题
# mount /dev/hda12 /mnt/hda12
#
附上:
# fdisk -l
Disk /dev/hda: 163.9 GB, 163928604672 bytes
16 heads, 63 sectors/track, 317632 cylinders
Units = cylinders of 1008 * 512 = 516096 bytes
Device Boot Start End Blocks IdSystem
/dev/hda1 * 1 4740 2388928+83Linux
/dev/hda2 4741 317629 157696056 fW95 Ext'd (LBA)
/dev/hda5 4741 8615 1952968+82Linux swap / Solaris
/dev/hda6 8616 16365 3905968+83Linux
/dev/hda7 16366 24115 3905968+83Linux
/dev/hda8 24116 31865 3905968+83Linux
/dev/hda9 31866 60929 14648224+83Linux
/dev/hda10 60930 138434 39062488+83Linux
/dev/hda11 138435 216042 39114400+83Linux
/dev/hda12 216043 317629 51199816+ 7HPFS/NTFS
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: ignoring extra data in partition table 5
Warning: invalid flag 0xffffacd5 of partition table 5 will be corrected by w(rite)
Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks IdSystem
/dev/sda1 * 1 1306 10490413+ 7HPFS/NTFS
/dev/sda2 1307 38913 302078227+ fW95 Ext'd (LBA)
/dev/sda5 ? 107799 206868 795774300+dfBootIt
Disk /dev/sdb: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/sdb doesn't contain a valid partition table
#
先谢过了
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