Solaris で prtdiag を使って CPU の種類を調べる

omnios

solaris

以前 Solaris で CPU の種類を調べるために psrinfo を使った方法を紹介しましたが、prtdiag を使った方がより詳細な情報が得られることが分かったのでメモ。

実際の出力例を以下に示しますが、こんな感じで CPU 名だけでなく機種名やメモリ、PCIe スロットに刺さっているカードの情報まで分かります。

#  prtdiag -lv
System Configuration: HP ProLiant ML110 Gen9
BIOS Configuration: HP P99 05/06/2015
BMC Configuration: IPMI 2.0 (KCS: Keyboard Controller Style)

==== Processor Sockets ====================================

Version                          Location Tag
-------------------------------- --------------------------
Intel(R) Xeon(R) CPU E5-1620 v3 @ 3.50GHz Proc 1

==== Memory Device Sockets ================================

Type        Status Set Device Locator      Bank Locator
----------- ------ --- ------------------- ----------------
DDR4        in use 0   PROC 1 DIMM 1
DDR4        empty  1   PROC 1 DIMM 2
DDR4        in use 2   PROC 1 DIMM 3
DDR4        empty  3   PROC 1 DIMM 4
DDR4        in use 4   PROC 1 DIMM 5
DDR4        in use 5   PROC 1 DIMM 6
DDR4        in use 6   PROC 1 DIMM 7
DDR4        in use 7   PROC 1 DIMM 8

==== On-Board Devices =====================================

==== Upgradeable Slots ====================================

ID  Status    Type             Description
--- --------- ---------------- ----------------------------
1   available PCI Exp. Gen 3   PCI-E Slot 1
2   available PCI Exp. Gen 3   PCI-E Slot 2
3   in use    PCI Exp. Gen 3   PCI-E Slot 3, Hewlett-Packard Company Smart Array Gen9 Controllers (cpqary3)
4   available PCI Exp. Gen 3   PCI-E Slot 4
5   in use    PCI Exp. Gen 3   PCI-E Slot 5, Intel Corporation 82576 Gigabit Network Connection (igb)