显示硬盘硬件错误，是什么原因？

Question

系统本地硬盘c1t3d0的Hard Errors特别多，其他硬盘也有1个Hard Errors。是什么原因引起的，要更换硬盘吗？谢谢指点！

Apr 14 11:01:41 oss scsi: [ID 107833 kern.warning] WARNING: /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e0127e2bb1,0 (ssd5):
Apr 14 11:01:41 oss    Error for Command: test unit ready         Error Level: Informational
Apr 14 11:01:41 oss scsi: [ID 107833 kern.notice] Requested Block: 0                         Error Block: 0
Apr 14 11:01:41 oss scsi: [ID 107833 kern.notice] Vendor: FUJITSU                            Serial Number: 0631C091HL  
Apr 14 11:01:41 oss scsi: [ID 107833 kern.notice] Sense Key: Soft Error

c1t5d0           Soft Errors: 0 Hard Errors: 1 Transport Errors: 0
Vendor: FUJITSU  Product: MAW3147FCSUN146G Revision: 1303 Serial No: 0631C091HA
Size: 146.80GB <146800115712 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 1 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c1t0d0           Soft Errors: 0 Hard Errors: 1 Transport Errors: 0
Vendor: FUJITSU  Product: MAW3147FCSUN146G Revision: 1303 Serial No: 0631C091CP
Size: 146.80GB <146800115712 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 1 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c1t4d0           Soft Errors: 0 Hard Errors: 1 Transport Errors: 0
Vendor: FUJITSU  Product: MAW3147FCSUN146G Revision: 1303 Serial No: 0631C091AP
Size: 146.80GB <146800115712 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 1 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c1t2d0           Soft Errors: 0 Hard Errors: 1 Transport Errors: 0
Vendor: FUJITSU  Product: MAW3147FCSUN146G Revision: 1303 Serial No: 0631C091HK
Size: 146.80GB <146800115712 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 1 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c1t3d0           Soft Errors: 0 Hard Errors: 3136 Transport Errors: 0
Vendor: FUJITSU  Product: MAW3147FCSUN146G Revision: 1303 Serial No: 0631C091HL
Size: 146.81GB <146810536448 bytes>
Media Error: 2508 Device Not Ready: 0 No Device: 628 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 347
c1t1d0           Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: SEAGATE  Product: ST314680FSUN146G Revision: 0407 Serial No: 0317C0S9C7
Size: 146.80GB <146800115712 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0

Answer 1

c1t3d0 需要更换了
其他的不用换

Answer 2

一旦hard error多了，首先更换，别出问题来了。

Answer 3

Serial Number: 0631C091HL  
这个必须换掉

Answer 4

谢谢各位老大  只是这个主机连了磁阵，还用了VXVM管理，我还要查查资料看怎样更换硬盘

Answer 5

vxadmin 选4 选5

Answer 6

错误多的是应该换了。

Answer 7

错误的多了要紧急更换

Answer 8

c1t3d0           Soft Errors: 0 Hard Errors: 3136 Transport Errors: 0
Vendor: FUJITSU  Product: MAW3147FCSUN146G Revision: 1303 Serial No: 0631C091HL
Size: 146.81GB <146810536448 bytes>
Media Error: 2508 Device Not Ready: 0 No Device: 628 Recoverable: 0

Media Error有大量的坏扇区了   必须得换