我只用Centos 6.7build立了一台服务器。 这是一台至less一年未使用过的机器。 我不得不把它设置几次，但是每次出现问题之一是机器上的存储RAID。 它被设置为RAID10，但Centos似乎有一些问题。
我在Linux系统上处理RAIDS的经验很less，而且我完全陷入困境。
这里是我认为是相关部分的/ var / log / messages的输出。
我可以执行任何你需要得到更多信息的命令。
ata8: port disabled. ignoring. ata7.00: ATAPI: SONY DVD RW AW-Q170A, 1.73, max UDMA/66 ata7.00: configured for UDMA/66 scsi 6:0:0:0: CD-ROM SONY DVD RW AW-Q170A 1.73 PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB) sd 0:0:0:0: [sda] 4096-byte physical blocks sd 1:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB) sd 1:0:0:0: [sdb] 4096-byte physical blocks sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 2:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB) sd 2:0:0:0: [sdc] 4096-byte physical blocks sd 1:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 2:0:0:0: [sdc] Write Protect is off sd 2:0:0:0: [sdc] Mode Sense: 00 3a 00 00 sd 2:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdc: sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 3:0:0:0: [sdd] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB) sd 3:0:0:0: [sdd] Write Protect is off sd 3:0:0:0: [sdd] Mode Sense: 00 3a 00 00 sd 3:0:0:0: [sdd] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdb: sda: sdd: sd 4:0:0:0: [sde] 976773168 512-byte logical blocks: (500 GB/465 GiB) sd 4:0:0:0: [sde] 4096-byte physical blocks sd 4:0:0:0: [sde] Write Protect is off sd 4:0:0:0: [sde] Mode Sense: 00 3a 00 00 sd 4:0:0:0: [sde] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 5:0:0:0: [sdf] 976773168 512-byte logical blocks: (500 GB/465 GiB) sd 5:0:0:0: [sdf] Write Protect is off sd 5:0:0:0: [sdf] Mode Sense: 00 3a 00 00 sd 5:0:0:0: [sdf] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sde: sdf: sde1 sde2 sd 4:0:0:0: [sde] Attached SCSI disk unknown partition table sd 3:0:0:0: [sdd] Attached SCSI disk unknown partition table sd 2:0:0:0: [sdc] Attached SCSI disk unknown partition table sd 0:0:0:0: [sda] Attached SCSI disk unknown partition table sd 1:0:0:0: [sdb] Attached SCSI disk sdf1 sdf2 sd 5:0:0:0: [sdf] Attached SCSI disk sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 6:0:0:0: Attached scsi CD-ROM sr0 dracut: Scanning for dmraid devices ddf1_BOOT dracut: Found dmraid sets: dracut: ddf1_BOOT ddf1_STORAGE dracut: Activating ddf1_BOOT dracut: ERROR: ddf1: wrong # of devices in RAID set "ddf1_STORAGE" [1/2] on /dev/sdd dracut: ERROR: ddf1: wrong # of devices in RAID set "ddf1_STORAGE" [1/2] on /dev/sda dracut: ERROR: ddf1: wrong # of devices in RAID set "ddf1_STORAGE" [1/2] on /dev/sdc dracut: ERROR: ddf1: wrong # of devices in RAID set "ddf1_STORAGE" [1/2] on /dev/sdb device-mapper: ioctl: device doesn't appear to be in the dev hash table. dracut: RAID set "ddf1_BOOT" was activated dracut: RAID set "ddf1_BOOT" was not activated dracut: Scanning for dmraid devices ddf1_BOOT dracut: Found dmraid sets: dracut: ddf1_BOOT ddf1_STORAGE dracut: Activating ddf1_BOOT dracut: ERROR: ddf1: wrong # of devices in RAID set "ddf1_STORAGE" [1/2] on /dev/sdd dracut: ERROR: ddf1: wrong # of devices in RAID set "ddf1_STORAGE" [1/2] on /dev/sda dracut: ERROR: ddf1: wrong # of devices in RAID set "ddf1_STORAGE" [1/2] on /dev/sdc dracut: ERROR: ddf1: wrong # of devices in RAID set "ddf1_STORAGE" [1/2] on /dev/sdb device-mapper: ioctl: device doesn't appear to be in the dev hash table. dracut: RAID set "ddf1_BOOT" already active dracut: RAID set "ddf1_BOOT" was not activated dracut: Scanning devices dm-2 for LVM logical volumes vg_backup2/lv_swap vg_backup2/lv_root dracut: inactive '/dev/vg_backup2/lv_var' [375.14 GiB] inherit dracut: inactive '/dev/vg_backup2/lv_root' [20.00 GiB] inherit dracut: inactive '/dev/vg_backup2/lv_home' [20.00 GiB] inherit dracut: inactive '/dev/vg_backup2/lv_swap' [30.00 GiB] inherit dracut: inactive '/dev/vg_backup2/lv_log' [20.00 GiB] inherit EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: 这里有人能够/愿意协助吗？
编辑：这是一个HP ProLiant ML150 G3 ， 这里是一个链接到完整的日志。
它有6个硬盘驱动器，两个500GB驱动器被设置为操作系统的RAID 1。
[0:0:0:0] disk ATA ST2000DM001-1ER1 CC25 /dev/sda [1:0:0:0] disk ATA ST2000DM001-1ER1 CC25 /dev/sdb [2:0:0:0] disk ATA ST1000DM003-1CH1 CC49 /dev/sdc [3:0:0:0] disk ATA WDC WD10EALX-009 15.0 /dev/sdd [4:0:0:0] disk ATA ST500DM002-1BD14 KC45 /dev/sde [5:0:0:0] disk ATA WDC WD5003ABYX-0 01.0 /dev/sdf
编辑2： dmesg输出
编辑3：我试图彻底删除RAID，然后重新创build它没有任何结果。 完全一样的事情发生。