給fcs0微碼降級

huigeonline

轉(zhuǎn)載：
http://bpmfhu.itpub.net/post/47/55917
負責(zé)維護的p670最近errpt一直報錯，檢查發(fā)現(xiàn)fcs0和fcs1的微碼級別不一樣，
fcs0的微碼級別較高，但是在errpt里面頻繁報錯：
2F3E09A4 0224175406 I H fcs0 REPAIR ACTION
D5385D18 0224072906 T H hdisk8 ARRAY OPERATION ERROR
D5385D18 0224064506 T H hdisk8 ARRAY OPERATION ERROR
....
D5385D18 0222203006 T H hdisk8 ARRAY OPERATION ERROR
B8FBD189 0220155006 T S fscsi0 SOFTWARE PROGRAM ERROR
825849BF 0220155006 T H fcs0 ADAPTER ERROR
825849BF 0220155006 T H fcs0 ADAPTER ERROR
B8FBD189 0220152906 T S fscsi0 SOFTWARE PROGRAM ERROR
825849BF 0220152906 T H fcs0 ADAPTER ERROR
3074FEB7 0220152906 T H fscsi0 ADAPTER ERROR
察看詳細報錯信息:
.....
說明
SOFTWARE PROGRAM ERROR
可能原因
ADAPTER MICROCODE
SOFTWARE PROGRAM
SOFTWARE DEVICE DRIVER
失敗原因
ADAPTER MICROCODE
SOFTWARE PROGRAM
SOFTWARE DEVICE DRIVER
推薦的操作
IF PROBLEM PERSISTS THEN DO THE FOLLOWING
CONTACT APPROPRIATE SERVICE REPRESENTATIVE
.........
察看FCS0的微碼級別:
Part Number.................80P6415
EC Level....................A
Serial Number...............1E40606BAA
Manufacturer................001E
FRU Number.................. 80P6416
Device Specific.(ZM)........3
Network Address.............10000000C93D0EAE
ROS Level and ID............02E01932
Device Specific.(Z0)........2003806D
Device Specific.(Z1)........00000000
Device Specific.(Z2)........00000000
Device Specific.(Z3)........03000909
Device Specific.(Z4)........FF601315
Device Specific.(Z5)........02E01932
Device Specific.(Z6)........06631932
Device Specific.(Z7)........07631932
Device Specific.(Z8)........20000000C93D0EAE
Device Specific.(Z9)........HS1.90X2
Device Specific.(ZA)........H1D1.90X2
Device Specific.(ZB)........H2D1.90X2
FCS1的微碼級別:
Part Number.................80P6415
EC Level....................A
Serial Number...............1E40606BAA
Manufacturer................001E
FRU Number.................. 80P6416
Network Address.............10000000C93D0EAE
ROS Level and ID............02E01871
Device Specific.(Z0)........2003806D
Device Specific.(Z1)........00000000
Device Specific.(Z2)........00000000
Device Specific.(Z3)........03000909
Device Specific.(Z4)........FF601231
Device Specific.(Z5)........02E01871
Device Specific.(Z6)........06631871
Device Specific.(Z7)........07631871
Device Specific.(Z8)........20000000C93D0EAE
Device Specific.(Z9)........HS1.81X1
Device Specific.(ZA)........H1D1.81X1
Device Specific.(ZB)........H2D1.81X1
Device Specific.(YL)........U1.9-P1-I1/Q1
所以決定把fcs0的微碼級別降下來，看看：
1.下載微碼pci.df1080f9-1-181x1.rpm到/etc/microcode里面
2. rpm -ihv --ignoreos pci.df1080f9-1-181x1.rpm
3.降級微碼：
1)Enter
diag
2)Select
Task Selection (Diagnostics, Advanced Diagnostics, Service Aids, etc.)
3)Select
Download Microcode
4)Select the device returned for above
fcs*
5)Press enter when prompted to download the microcode
4.驗證是否安裝微碼成功
lscfg -vl fcs0
Device Specific.(Z9)........HS1.81X1
Device Specific.(ZA)........H1D1.81X1
Device Specific.(ZB)........H2D1.81X1
5.觀察ERRPT里面沒有相關(guān)報錯了


本文來自ChinaUnix博客，如果查看原文請點：http://blog.chinaunix.net/u/1870/showart_267557.html