SUN STK6180 SPF端口闪断原因分析。

oushitianxia915

系统日志
grep PWWN /var/adm/messages
Dec 30 11:21:43 hnss1 fctl: [ID 517869 kern.warning] WARNING: fp(0)::N_x Port with D_ID=8d0600, PWWN=200500a0b833652d disappeared from fabric
Dec 30 11:22:12 hnss1 fctl: [ID 517869 kern.warning] WARNING: fp(0)::N_x Port with D_ID=8d0600, PWWN=200500a0b833652d reappeared in fabric
Dec 30 11:26:38 hnss1 fctl: [ID 517869 kern.warning] WARNING: fp(2)::N_x Port with D_ID=7d0600, PWWN=200400a0b833652d disappeared from fabric
Dec 30 11:27:35 hnss1 fctl: [ID 517869 kern.warning] WARNING: fp(2)::N_x Port with D_ID=7d0600, PWWN=200400a0b833652d reappeared in fabric   
#11:27分 主机光纤口闪断了


磁阵日志查看

Date/Time: 13-12-30 4:39:32
Sequence number: 4164
Event type: 1018
Event category: Internal
Priority: Informational
Description: Fibre channel link up
Event specific codes: 0/0/0
Component type: Channel
Component location: Host-side: controller in slot A, port 1
Logged by: Controller in slot A

Raw data:


Date/Time: 13-12-30 4:39:32
Sequence number: 4163
Event type: 120E
Event category: Internal
Priority: Informational
Description: Host side sfp optimal
Event specific codes: 0/0/0
Component type: Controller SFP
Component location: Unknown
Logged by: Controller in slot A

Raw data:


Date/Time: 13-12-30 4:39:32
Sequence number: 4162
Event type: 1017
Event category: Internal
Priority: Informational
Description: Fibre channel link down
Event specific codes: 0/0/0
Component type: Channel
Component location: Host-side: controller in slot A, port 2
Logged by: Controller in slot A

#磁阵A控口SPF端口闪断了

Description: Controller cache battery nearing expiration
#电池快要过期的告警
Description: Controller cache not enabled or was internally disabled
#控制器缓存不可用

不知道为什么，控制器电池寿命不足导致缓存关闭引起了SPF端口闪断？？