哭求！关于Fedora 10 不能挂载raid0分区的问题

duohunqi

我的机器是2块500G硬盘通过BIOS组建的硬RAID 0
NF550的芯片组
安装Fedora 10的时候识别出来了RAID0 但现在想挂载RAID0上的分区提示
[root@localhost ~]# fdisk -ls

Unable to seek on /dev/sda
[root@localhost ~]#

这个是什么意思？
用dmesg | less
看到这个
scsi 2:0:0:0: Direct-Access     ATA      ST3500320AS      SD1A PQ: 0 ANSI: 5
sd 2:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 2:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 < sda5 sda6 > sda3 sda4
sda: p3 exceeds device capacity
sda: p4 exceeds device capacity
sda: p6 exceeds device capacity
sd 2:0:0:0: [sda] Attached SCSI disk
sd 2:0:0:0: Attached scsi generic sg0 type 0
scsi 3:0:0:0: Direct-Access     ATA      ST3500320AS      SD1A PQ: 0 ANSI: 5
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdb: unknown partition table
sd 3:0:0:0: [sdb] Attached SCSI disk
sd 3:0:0:0: Attached scsi generic sg1 type 0



谁能帮我解决下！！