raid状态为degraded
diag里的信息，hdisk0是raid10，显示degraded，请问这是为什么，另外raid10可以2块硬盘吗？
Command: OK stdout: yes stderr: no
Before command completion, additional instructions may appear below.
------------------------------------------------------------------------
Name Location State Description Size
------------------------------------------------------------------------
sisioa0 04-08 Available PCI-X Dual Channel U320 SCSI RAID Adapter
scsi0 04-08-00-07,0 NoLink No remote adapter target
scsi1 04-08-01-07,0 NoLink No remote adapter target
hdisk0 04-08-ff-0,0 Degraded RAID 10 Array 284.4GB
pdisk2 04-08-00-5,0 Active Array Member 284.4GB
pdisk3 04-08-00-8,0 Active Array Member 284.4GB
pdisk0 04-08-00-5,0 Missing Disk N/A
pdisk1 04-08-00-8,0 Missing Disk N/A
hdisk1 04-08-00-4,0 Available 16 Bit LVD SCSI 300.0GB
Command: OK stdout: yes stderr: no
Before command completion, additional instructions may appear below.
------------------------------------------------------------------------
Name Location State Description Size
------------------------------------------------------------------------
sisioa0 04-08 Available PCI-X Dual Channel U320 SCSI RAID Adapter
scsi0 04-08-00-07,0 NoLink No remote adapter target
scsi1 04-08-01-07,0 NoLink No remote adapter target
hdisk0 04-08-ff-0,0 Degraded RAID 10 Array 284.4GB
pdisk2 04-08-00-5,0 Active Array Member 284.4GB
pdisk3 04-08-00-8,0 Active Array Member 284.4GB
pdisk0 04-08-00-5,0 Missing Disk N/A
pdisk1 04-08-00-8,0 Missing Disk N/A
hdisk1 04-08-00-4,0 Available 16 Bit LVD SCSI 300.0GB
21同行回答
应该是raid卡电池没电，导致raid状态显示为degraded，我想问下，这里raid10，怎么就两个硬盘pdisk2，pdisk3？
这台机器硬盘读写特别慢，time cp测试了下速度，只有9m/s的速度，请问电池没电也会导致硬盘读写慢吧收起
这台机器硬盘读写特别慢，time cp测试了下速度，只有9m/s的速度，请问电池没电也会导致硬盘读写慢吧收起
浏览2322
bash-3.00# errpt -d H
IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION
FFDFB692 0424134612 P H sisraid0 BATTERY PACK FAILURE
显示有一个错误，raid卡电池没电了收起
IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION
FFDFB692 0424134612 P H sisraid0 BATTERY PACK FAILURE
显示有一个错误，raid卡电池没电了收起
浏览4892
这里显示的raid10，下面有两个硬盘pdisk2和pdisk3，都是active的，raid10应该4块硬盘吗 ...woainiruojie 发表于 2012-7-18 14:49
至少4块浏览4804
东西坏了绝对没错的，你看看有没有详细报错，发出来看看，再diag一下！收起
浏览4828
ERRPT有没有报错？diag硬件一下看看！收起
浏览4646