發現CSTM是一個非常有用的工具，可以檢視HP-UX各硬體的資訊和狀态及硬體故障。可以結合hp小機的mp的sl 指令，先查event日志中是否有報錯？如果有，可以在HP-UX系統中用CSTM指令來檢視詳細的錯誤。
如我在MP中使用SL–sel–l指令,檢視到下面的報錯資訊：MEM_SBE_IN_RANK錯誤
以root使用者，在終端輸入cstm，啟動cstm這個工具
# cstm
Running Command File (/usr/sbin/stm/ui/config/.stmrc).
-- Information --
Support Tools Manager
Version C.48.05
Product Number B4708AA
(C) Copyright Hewlett Packard Co. 1995-2004
All Rights Reserved
Use of this program is subject to the licensing restrictions described
in "Help-->On Version". HP shall not be liable for any damages resulting
from misuse or unauthorized use of this program.
cstm>
輸入map，列出主機所有的硬體資訊
cstm>map
PAYDB
Dev Last Last Op
Num Path Product Active Tool Status
=== ==================== ========================= =========== =============
* 1 system system (1016) Information Successful
* 2 memory IPF_MEMORY (1016) Information Successful
* 3 0 Cell (ffffffff) Information Successful
* 4 0/0 Bus Adapter (103c12eb) Information Successful
* 5 0/0/0 PCI Bus Adapter (103c122e Information Successful
* 6 0/0/0/1/0 PCI-X 1000Base-T Interfac Information Successful
* 7 0/0/0/2/0 MPT SCSI Adapter (MPT SCS Information Successful
* 8 0/0/0/2/0.6.0 SCSI Disk (HP300) Information Successful
* 9 0/0/0/2/1 MPT SCSI Adapter (MPT SCS Information Successful
* 10 0/0/0/3/0 MPT SCSI Adapter (MPT SCS Information Successful
* 11 0/0/0/3/0.6.0 SCSI Disk (HP300) Information Successful
* 12 0/0/0/3/1 MPT SCSI Adapter (MPT SCS Information Successful
* 13 0/0/1 PCI Bus Adapter (103c12ee Information Successful
* 14 0/0/2 PCI Bus Adapter (103c12ee Information Successful
* 15 0/0/4 PCI Bus Adapter (103c12ee Information Successful
* 16 0/0/6 PCI Bus Adapter (103c12ee Information Successful
* 17 0/0/8 PCI Bus Adapter (103c12ee Information Successful
* 18 0/0/8/1/0 PCI 1000Base-T LAN Adapte Information Successful
* 19 0/0/8/1/1 PCI 1000Base-T LAN Adapte Information Successful
* 20 0/0/10 PCI Bus Adapter (103c12ee Information Successful
* 21 0/0/10/1/0 PCI 1000Base-T LAN Adapte Information Successful
* 22 0/0/10/1/1 PCI 1000Base-T LAN Adapte Information Successful
* 23 0/0/12 PCI Bus Adapter (103c12ee Information Successful
* 24 0/0/12/1/0 FC Interface (HPAB378B_QL Information Successful
* 25 0/0/12/1/0.11 Fibre Channel Driver (Mas
* 26 0/0/12/1/0.11.3.0.0. EMC Array (EMCSYMMETRIX)
* 27 0/0/12/1/0.11.3.0.0. EMC Array (EMCSYMMETRIX)
* 28 0/0/12/1/0.11.3.0.0. EMC Array (EMCSYMMETRIX)
* 29 0/0/12/1/0.11.3.0.0. EMC Array (EMCSYMMETRIX)
* 30 0/0/12/1/0.11.3.0.0. EMC Array (EMCSYMMETRIX)
* 31 0/0/12/1/0.11.3.255. EMC Array (EMCSYMMETRIX)
* 32 0/0/14 PCI Bus Adapter (103c12ee Information Successful
* 33 0/0/14/1/0 FC Interface (HPAB378B_QL Information Successful
* 34 0/0/14/1/0.21 Fibre Channel Driver (Mas
* 35 0/0/14/1/0.21.3.0.0. EMC Array (EMCSYMMETRIX)
* 36 0/0/14/1/0.21.3.0.0. EMC Array (EMCSYMMETRIX)
* 37 0/0/14/1/0.21.3.0.0. EMC Array (EMCSYMMETRIX)
* 38 0/0/14/1/0.21.3.0.0. EMC Array (EMCSYMMETRIX)
* 39 0/0/14/1/0.21.3.0.0. EMC Array (EMCSYMMETRIX)
* 40 0/0/14/1/0.21.3.255. EMC Array (EMCSYMMETRIX)
* 41 0/120 CPU (1016)
* 42 0/121 CPU (1016)
* 43 0/122 CPU (1016)
* 44 0/123 CPU (1016)
* 45 0/124 CPU (1016)
* 46 0/125 CPU (1016)
* 47 0/126 CPU (1016)
* 48 0/127 CPU (1016)
* 49 0/250 Core I/O Adapter (fffffff
* 50 0/250/0 ACPI Device (41435049) Information Successful
* 51 0/250/1 IPMI Controller (49504930 Information Successful
* 52 0/250/2 RS-232 Interface (504e503 Information Successful
選中所需要檢視的裝置的num 輸入指令 以記憶體為例 輸入sel dev 2
然後在提示符下鍵入info 從系統kernel裡面收集裝置的資訊
在提示符下鍵入il 列出裝置的資訊
cstm>sel dev 2
cstm>info
-- Updating Map --
Updating Map...
cstm>il
-- Converting multiple raw log files to text. --
Preparing the Information Tool Log for each selected device...
.... PAYDB : 10.127.8.181 ....
-- Information Tool Log for system on path system --
Log creation time: Wed Aug 17 16:30:35 2011
Hardware path: system
Product ID : ia64 hp server rx8640
Current Product Number : AB297A
Original Product Number : AB297A
System Firmware Revision : 9.022
BMC Revision : v03.01
System Serial Number: : xxxxxxxxxxxx
System Software ID : xxxxxxxxxx
For additional information about the system and the CPUs, please run the
following command:
/usr/contrib/bin/machinfo
Field Replaceable Unit Identification (FRUID):
=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=-+-=
-- Information Tool Log for IPF_MEMORY on path memory --
Log creation time: Wed Aug 17 16:30:35 2011
Hardware path: memory
Basic Memory Description
Module Type: MEMORY
Page Size: 4096 Bytes
Total Physical Memory: 65536 MB #一共64G記憶體
Total Configured Memory: 65536 MB
Total Deconfigured Memory: 0 MB
Memory Board Inventory
DIMM Location Size(MB) State Serial Num Part Num
-------------------- -------- ------- ---------------- ------------------
Cab 0 Cell 0 DIMM 0A 4096 Config PRY081636Y A9849-60301
Cab 0 Cell 0 DIMM 0B 4096 Config PRY090561K A9849-60301
Cab 0 Cell 0 DIMM 1A 4096 Config PRY0905288 A9849-60301
Cab 0 Cell 0 DIMM 1B 4096 Config PRY08163D7 A9849-60301
Cab 0 Cell 0 DIMM 2A 4096 Config PRY08161EP A9849-60301
Cab 0 Cell 0 DIMM 2B 4096 Config PRY08166SL A9849-60301
Cab 0 Cell 0 DIMM 3A 4096 Config PRY0816114 A9849-60301
Cab 0 Cell 0 DIMM 3B 4096 Config PRY0816111 A9849-60301
Cab 0 Cell 0 DIMM 4A 4096 Config PRY08163D3 A9849-60301
Cab 0 Cell 0 DIMM 4B 4096 Config PRY08161ES A9849-60301
Cab 0 Cell 0 DIMM 5A 4096 Config PRY081619T A9849-60301
Cab 0 Cell 0 DIMM 5B 4096 Config PRY08163X5 A9849-60301
Cab 0 Cell 0 DIMM 6A 4096 Config PRY081619U A9849-60301
Cab 0 Cell 0 DIMM 6B 4096 Config PRY081630Z A9849-60301
Cab 0 Cell 0 DIMM 7A 4096 Config PRY0816183 A9849-60301
Cab 0 Cell 0 DIMM 7B 4096 Config PRY0816371 A9849-60301
Cab 0 Cell 0 Total: 65536 (MB)
===========================================================================
Memory Error Log Summary #這個是系統記憶體的運作資訊，如果有error資訊的話記憶體就有可能存在問題，我這邊是DIMM 6A slot 上的記憶體在報 Single-Bit 的錯誤。
DIMM Location Error Address Error Type Page Count
---------------------- ---------------- ---------- ------------- -----
Cab 0 Cell 0 DIMM 6A 0xa34077f80 Single-Bit 0xa34077 1
Cab 0 Cell 0 DIMM 6A 0xb4a727f80 Single-Bit 0xb4a727 1
Cab 0 Cell 0 DIMM 6A 0xc88f27f80 Single-Bit 0xc88f27 1
Cab 0 Cell 0 DIMM 6A 0xa324a7f80 Single-Bit 0xa324a7 1
Cab 0 Cell 0 DIMM 6A 0xc112d7f80 Single-Bit 0xc112d7 1
===========================================================================
-- Information Tool Log for each selected device --
View - To View the file.
Print - To Print the file.
SaveAs - To Save the file.
Enter Done, Help, Print, SaveAs, or View: [Done]
cstm>
![latch:library cache 引起的資料庫短暫hang（BUG 7122093）[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)