hpe P4300G2 电源 失败 (hpe P4300G2 Power Failure)

hpe P4300G2 电源 失败 (hpe P4300G2 Power Failure)-->解决方法

hpe P4300G2 错误代码： 
hpe P4300G2  控制器间PCIe链路已降级；
hpe P4300G2  光纤通道端口不能正常工作；
hpe P4300G2  驱动器SAS错误计数超出阈值；
hpe P4300G2  光纤通道I/O端口未正常工作

-->解决方法

hpe P4300G2  控制器 A 失败 -->解决方法
hpe P4300G2  控制器 A 失败 -->解决方法
hpe P4300G2  磁盘  失败 -->解决方法
hpe P4300G2  电源  失败 -->解决方法
hpe P4300G2  风扇  失败 -->解决方法

hp P2000 -->疑难问题 解决方法

  EVENT:Vdisk verification failed. Command failed. (error code: 1) 2 error(s) were found. (vdisk: vddisk, SN: )
  EVENT ID:#A2373 EVENT CODE:21 EVENT SEVERITY:Error EVENT TIME:

hp P2000 G3-->解决方法

Controllers
-----------
Controller ID: A
Serial Number: 
Hardware Version: 53
CPLD Version: 22
MAC Address: 
WWNN: 
IP Address: 
IP Subnet Mask: 
IP Gateway: 
Disks: 16
Vdisks: 2
Cache Memory Size (MB): 2048
Host Ports: 2
Disk Channels: 2
Disk Bus Type: SAS
Status: Operational
Failed Over: No
Fail Over Reason: Not applicable

Health: OK -->解决方法

Health Reason:
Health Recommendation:
Position: Top
Phy Isolation: Enabled
Controller Redundancy Mode: Active-Active ULP
Controller Redundancy Status: Redundant

Controllers
-----------
Controller ID: B
Serial Number:
Hardware Version: 53
CPLD Version: 22
MAC Address: 
WWNN: 
IP Address: 
IP Subnet Mask: 
IP Gateway: 
Disks: 16
Vdisks: 2
Cache Memory Size (MB): 2048
Host Ports: 2
Disk Channels: 2
Disk Bus Type: SAS
Status: Operational
Failed Over: No
Fail Over Reason: Not applicable

Health: Degraded  -->解决方法

Health Reason: A subcomponent of this component is unhealthy.
Health Recommendation: - See the information about unhealthy components 
that is shown in the WBI or by the CLI 'show system' command.
Position: Bottom
Phy Isolation: Enabled
Controller Redundancy Mode: Active-Active ULP
Controller Redundancy Status: Redundant
Success: Command completed successfully.

Controllers A Failed -->解决方法
-----------
Controller ID: A
Serial Number: 
Hardware Version: 53
CPLD Version: 22
MAC Address: 
WWNN: 
IP Address: 
IP Subnet Mask: 
IP Gateway: 
Disks: 16
Vdisks: 2
Cache Memory Size (MB): 2048
Host Ports: 2
Disk Channels: 2
Disk Bus Type: SAS
Status: Operational
Failed Over: No
Fail Over Reason: Not applicable

Health: Failed -->解决方法

Health Reason:
Health Recommendation:
Position: Top
Phy Isolation: Enabled
Controller Redundancy Mode: Active-Active ULP
Controller Redundancy Status: Redundant

Controllers  B  Failed -->解决方法
-----------
Controller ID: B
Serial Number:
Hardware Version: 53
CPLD Version: 22
MAC Address: 
WWNN: 
IP Address: 
IP Subnet Mask: 
IP Gateway: 
Disks: 16
Vdisks: 2
Cache Memory Size (MB): 2048
Host Ports: 2
Disk Channels: 2
Disk Bus Type: SAS
Status: Operational
Failed Over: No
Fail Over Reason: Not applicable

Health: Failed  -->解决方法

Health Reason: A subcomponent of this component is unhealthy.
Health Recommendation: - See the information about unhealthy components 
that is shown in the WBI or by the CLI 'show system' command.
Position: Bottom
Phy Isolation: Enabled
Controller Redundancy Mode: Active-Active ULP
Controller Redundancy Status: Redundant
Success: Command completed successfully.

P2000 dual controller storage lost controller A .
Controller B being in failed state after controller A replaced on.


0 Voltage 12V Loc: lower-IOM B Unknown
0 Voltage 5V Loc: lower-IOM B Unknown
0 Voltage 12V Loc: left-PSU  Unknown
0 Voltage 5V Loc: left-PSU   Unknown
0 Voltage 3.3V Loc: left-PSU Unknown
0 Voltage 12V Loc: right-PSU  Unknown
0 Voltage 5V Loc: right-PSU  Unknown
0 Voltage 3.3V Loc: right-PSU  Unknown
0 Current 12V Loc: upper-IOM A  Unknown
0 Current 12V Loc: lower-IOM B Unknown
0 Current 12V Loc: left-PSU  Unknown