跳过导航链接 | |
退出打印视图 | |
在 Oracle Solaris 11.1 中管理系统信息、进程和性能 Oracle Solaris 11.1 Information Library (简体中文) |
下表介绍了用于显示常规系统信息的命令。
|
表 1-1 用于显示系统信息的命令
|
$ cat /etc/release
示例 1-1 显示日期和时间
$ date Fri Jun 1 16:07:44 MDT 2012 $
示例 1-2 显示系统的主机 ID 号
以下示例显示 hostid 命令的样例输出。
$ hostid 80a5d34c
以下示例显示 isainfo 和 isalist 命令在基于 x86 和 SPARC 的系统上运行时的输出。
示例 1-3 显示系统的体系结构类型
以下示例显示如何为当前操作系统支持的应用程序显示本机指令集的体系结构类型和名称。
以下输出来自基于 x86 的系统:
$ isainfo amd64 i386
以下输出来自基于 SPARC 的系统:
$ isainfo sparcv9 sparc
isainfo -v 命令显示 32 位和 64 位应用程序支持。例如,以下输出来自基于 SPARC 的系统:
$ isainfo -v 64-bit sparcv9 applications asi_blk_init 32-bit sparc applications asi_blk_init v8plus div32 mul32 #
该示例显示来自 x86 系统的 isainfo -v 命令的输出:
$ isainfo -v 64-bit amd64 applications sse4.1 ssse3 ahf cx16 sse3 sse2 sse fxsr mmx cmov amd_sysc cx8 tsc fpu 32-bit i386 applications sse4.1 ssse3 ahf cx16 sse3 sse2 sse fxsr mmx cmov sep cx8 tsc fpu
请参见 isainfo(1) 手册页。
示例 1-4 显示系统的处理器类型
以下示例说明如何显示有关 x86 系统的处理器类型的信息。
$ isalist pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86
以下示例说明如何显示有关基于 SPARC 的系统的处理器类型的信息。
$ isalist sparcv9 sparcv8plus sparcv8 sparcv8-fsmuld sparcv7 sparc sparcv9+vis sparcv9+vis2 \ sparcv8plus+vis sparcv8plus+vis2
请参见 isalist(1) 手册页。
通过 prtconf 命令的 -b 选项,您可以显示系统的产品名称。有关更多信息,请参见 prtconf(1M) 手册页。
$ prtconf -b
示例 1-5 SPARC: 显示系统的产品名称
该示例显示来自 SPARC 系统上的 prtconf -b 命令的样例输出。
$ prtconf -b name: ORCL,SPARC-T4-2 banner-name: SPARC T4-2 compatible: 'sun4v' $
该示例显示来自 SPARC 系统上的 prtconf -vb 命令的样例输出。
$ prtconf -vb name: ORCL,SPARC-T3-4 banner-name: SPARC T3-4 compatible: 'sun4v' idprom: 01840014.4fa02d28.00000000.a02d28de.00000000.00000000.00000000.00000000 openprom model: SUNW,4.33.0.b openprom version: 'OBP 4.33.0.b 2011/05/16 16:26'
示例 1-6 显示系统的已安装内存
以下示例显示 prtconf 命令的样例输出。grep Memory 命令选择 prtconf 命令的输出,以便只显示内存信息。
$ prtconf | grep Memory Memory size: 523776 Megabytes
要显示设备的缺省属性值和定制属性值,请将 prtconf 命令和 -u 选项结合使用。有关此选项的更多信息,请参见 prtconf(1M) 手册页。
$ prtconf -u
prtconf -u 命令的输出显示系统上所有驱动程序的缺省属性和定制属性。
示例 1-7 SPARC: 显示缺省和定制设备属性
此示例显示了 bge.conf 文件的缺省属性和定制属性。请注意,供应商提供的配置文件位于 /kernel 和 /platform 目录,而修改后的相应驱动程序配置文件则位于 /etc/driver/drv 目录。
$ prtconf -u System Configuration: Oracle Corporation sun4v Memory size: 523776 Megabytes System Peripherals (Software Nodes): ORCL,SPARC-T3-4 scsi_vhci, instance #0 disk, instance #4 disk, instance #5 disk, instance #6 disk, instance #8 disk, instance #9 disk, instance #10 disk, instance #11 disk, instance #12 packages (driver not attached) SUNW,builtin-drivers (driver not attached) deblocker (driver not attached) disk-label (driver not attached) terminal-emulator (driver not attached) dropins (driver not attached) SUNW,asr (driver not attached) kbd-translator (driver not attached) obp-tftp (driver not attached) zfs-file-system (driver not attached) hsfs-file-system (driver not attached) chosen (driver not attached) openprom (driver not attached) client-services (driver not attached) options, instance #0 aliases (driver not attached) memory (driver not attached) virtual-memory (driver not attached) iscsi-hba (driver not attached) disk, instance #0 (driver not attached) virtual-devices, instance #0 flashprom (driver not attached) tpm, instance #0 (driver not attached) n2cp, instance #0 ncp, instance #0 random-number-generator, instance #0 console, instance #0 channel-devices, instance #0 virtual-channel, instance #0 virtual-channel, instance #1 virtual-channel-client, instance #2 virtual-channel-client, instance #3 virtual-domain-service, instance #0 cpu (driver not attached) cpu (driver not attached) cpu (driver not attached) cpu (driver not attached) cpu (driver not attached) cpu (driver not attached) cpu (driver not attached)
示例 1-8 x86: 显示缺省和定制设备属性
此示例显示了 bge.conf 文件的缺省属性和定制属性。请注意,供应商提供的配置文件位于 /kernel 和 /platform 目录,而修改后的相应驱动程序配置文件则位于 /etc/driver/drv 目录。
$ prtconf -u System Configuration: Oracle Corporation i86pc Memory size: 8192 Megabytes System Peripherals (Software Nodes): i86pc scsi_vhci, instance #0 pci, instance #0 pci10de,5e (driver not attached) isa, instance #0 asy, instance #0 motherboard (driver not attached) pit_beep, instance #0 pci10de,cb84 (driver not attached) pci108e,cb84, instance #0 device, instance #0 keyboard, instance #0 mouse, instance #1 pci108e,cb84, instance #0 pci-ide, instance #0 ide, instance #0 sd, instance #0 ide (driver not attached) pci10de,5c, instance #0 display, instance #0 pci10de,cb84, instance #0 pci10de,5d (driver not attached) pci10de,5d (driver not attached) pci10de,5d (driver not attached) pci10de,5d (driver not attached) pci1022,1100, instance #0 pci1022,1101, instance #1 pci1022,1102, instance #2 pci1022,1103 (driver not attached) pci1022,1100, instance #3 pci1022,1101, instance #4 pci1022,1102, instance #5 pci1022,1103 (driver not attached) pci, instance #1 pci10de,5e (driver not attached) pci10de,cb84 (driver not attached) pci10de,cb84, instance #1 pci10de,5d (driver not attached) pci10de,5d (driver not attached) pci10de,5d (driver not attached) pci10de,5d (driver not attached) pci1022,7458, instance #1 pci1022,7459 (driver not attached) pci1022,7458, instance #2 pci8086,1011, instance #0 pci8086,1011, instance #1 pci1000,3060, instance #0 sd, instance #1 sd, instance #2 pci1022,7459 (driver not attached) ioapics (driver not attached) ioapic, instance #0 (driver not attached) ioapic, instance #1 (driver not attached) fw, instance #0 cpu (driver not attached) cpu (driver not attached) cpu (driver not attached) cpu (driver not attached) sb, instance #1 used-resources (driver not attached) iscsi, instance #0 fcoe, instance #0 pseudo, instance #0 options, instance #0 xsvc, instance #0 vga_arbiter, instance #0
示例 1-9 x86: 显示系统配置信息
以下示例显示在基于 x86 的系统上如何使用带有 -v 选项的 prtconf 命令来确定与系统连接的磁盘、磁带和 DVD 设备。此命令的输出在设备实例旁显示了未关联驱动程序消息。此消息通常表示该设备实例中没有设备。
$ prtconf -v | more System Configuration: Oracle Corporation i86pc Memory size: 8192 Megabytes System Peripherals (Software Nodes): i86pc System properties: name='#size-cells' type=int items=1 value=00000002 name='#address-cells' type=int items=1 value=00000003 name='relative-addressing' type=int items=1 value=00000001 name='MMU_PAGEOFFSET' type=int items=1 value=00000fff name='MMU_PAGESIZE' type=int items=1 value=00001000 name='PAGESIZE' type=int items=1 value=00001000 name='acpi-status' type=int items=1 value=00000013 name='biosdev-0x81' type=byte items=588 value=01.38.74.0e.08.1e.db.e4.fe.00.d0.ed.fe.f8.6b.04.08.d3.db.e4.fe . . .
另请参见
有关更多信息,请参见 driver(4)、driver.conf(4) 和 prtconf(1M) 手册页。
有关如何创建为管理而提供的配置文件的说明,请参见《Oracle Solaris 11.1 管理:设备和文件系统》中的第 3 章 "管理设备(任务)"。
$ prtdiag [-v] [-l]
详细模式。
日志输出。如果系统中存在故障或错误,则仅将此信息输出到 syslogd(1M)。
示例 1-10 SPARC: 显示系统诊断信息
以下示例显示 prtdiag -v 命令在基于 SPARC 的系统上的输出。为简短起见,示例做了截断。
$ prtdiag -v | more System Configuration: Oracle Corporation sun4v Sun Fire T200 Memory size: 16256 Megabytes ================================ Virtual CPUs ================================ CPU ID Frequency Implementation Status ------ --------- ---------------------- ------- 0 1200 MHz SUNW,UltraSPARC-T1 on-line 1 1200 MHz SUNW,UltraSPARC-T1 on-line 2 1200 MHz SUNW,UltraSPARC-T1 on-line 3 1200 MHz SUNW,UltraSPARC-T1 on-line 4 1200 MHz SUNW,UltraSPARC-T1 on-line 5 1200 MHz SUNW,UltraSPARC-T1 on-line 6 1200 MHz SUNW,UltraSPARC-T1 on-line . . . ======================= Physical Memory Configuration ======================== Segment Table: -------------------------------------------------------------- Base Segment Interleave Bank Contains Address Size Factor Size Modules -------------------------------------------------------------- 0x0 16 GB 4 2 GB MB/CMP0/CH0/R0/D0 MB/CMP0/CH0/R0/D1 2 GB MB/CMP0/CH0/R1/D0 MB/CMP0/CH0/R1/D1 2 GB MB/CMP0/CH1/R0/D0 MB/CMP0/CH1/R0/D1 2 GB MB/CMP0/CH1/R1/D0 . . System PROM revisions: ---------------------- OBP 4.30.4.d 2011/07/06 14:29 IO ASIC revisions: ------------------ Location Path Device Revision -------------------- ------------------ IOBD/IO-BRIDGE /pci@780 SUNW,sun4v-pci 0 . . .
示例 1-11 x86: 显示系统诊断信息
以下示例显示 prtdiag -l 命令在基于 x86 的系统上的输出。
$ prtdiag -l System Configuration: ... Sun Fire X4100 M2 BIOS Configuration: American Megatrends Inc. 0ABJX104 04/09/2009 BMC Configuration: IPMI 1.5 (KCS: Keyboard Controller Style) ==== Processor Sockets ==================================== Version Location Tag -------------------------------- -------------------------- Dual-Core AMD Opteron(tm) Processor 2220 CPU 1 Dual-Core AMD Opteron(tm) Processor 2220 CPU 2 ==== Memory Device Sockets ================================ Type Status Set Device Locator Bank Locator ----------- ------ --- ------------------- ---------------- unknown empty 0 DIMM0 NODE0 unknown empty 0 DIMM1 NODE0 DDR2 in use 0 DIMM2 NODE0 DDR2 in use 0 DIMM3 NODE0 unknown empty 0 DIMM0 NODE1 unknown empty 0 DIMM1 NODE1 DDR2 in use 0 DIMM2 NODE1 DDR2 in use 0 DIMM3 NODE1 ==== On-Board Devices ===================================== LSI serial-SCSI #1 Gigabit Ethernet #1 ATI Rage XL VGA ==== Upgradeable Slots ==================================== ID Status Type Description --- --------- ---------------- ---------------------------- 1 available PCI Express PCIExp SLOT0 2 available PCI Express PCIExp SLOT1 3 available PCI-X PCIX SLOT2 4 available PCI Express PCIExp SLOT3 5 available PCI Express PCIExp SLOT4 $
psrinfo 命令进行了修改,不仅可以提供有关虚拟处理器的信息,还可以提供有关物理处理器的信息。添加此增强功能是为了识别芯片多线程 (chip multithreading, CMT) 功能。新增的 -p 选项可报告系统中物理处理器的总数。使用 psrinfo -pv 命令可列出系统中所有的物理处理器,以及与每个物理处理器关联的虚拟处理器。psrinfo 命令的缺省输出仍然显示系统的虚拟处理器信息。
有关更多信息,请参见 psrinfo(1M) 手册页。
有关与此功能关联的过程的信息,请参见如何显示系统的物理处理器类型。
$ psrinfo -p 1
使用 psrinfo -pv 命令可以显示有关系统中的每个物理处理器的信息以及与每个物理处理器关联的虚拟处理器。例如:
$ psrinfo -pv The physical processor has 8 cores and 32 virtual processors (0-31) The core has 4 virtual processors (0-3) The core has 4 virtual processors (4-7) The core has 4 virtual processors (8-11) The core has 4 virtual processors (12-15) The core has 4 virtual processors (16-19) The core has 4 virtual processors (20-23) The core has 4 virtual processors (24-27) The core has 4 virtual processors (28-31) UltraSPARC-T1 (chipid 0, clock 1000 MHz)
在基于 x86 的系统中使用 psrinfo -pv 命令时,将显示以下输出:
$ psrinfo -pv The physical processor has 2 virtual processors (0 1) x86 (AuthenticAMD 40F13 family 15 model 65 step 3 clock 2793 MHz) Dual-Core AMD Opteron(tm) Processor 2220 [ Socket: F(1207) ] The physical processor has 2 virtual processors (2 3) x86 (AuthenticAMD 40F13 family 15 model 65 step 3 clock 2793 MHz) Dual-Core AMD Opteron(tm) Processor 2220 [ Socket: F(1207) ]
$ psrinfo -v
在基于 x86 的系统中,使用 isalist 命令可以显示虚拟处理器类型。例如:
$ isalist amd64 pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86
示例 1-12 SPARC: 显示系统的虚拟处理器类型
此示例说明如何显示有关 SPARC 系统的虚拟处理器类型的信息。
$ psrinfo -v Status of virtual processor 28 as of: 09/13/2010 14:07:47 on-line since 04/08/2010 21:27:56. The sparcv9 processor operates at 1400 MHz, and has a sparcv9 floating point processor. Status of virtual processor 29 as of: 09/13/2010 14:07:47 on-line since 04/08/2010 21:27:56. The sparcv9 processor operates at 1400 MHz, and has a sparcv9 floating point processor.
示例 1-13 SPARC: 显示与系统上的每个物理处理器关联的虚拟处理器
以下示例显示在 Oracle SPARC T4-4 服务器上使用 -pv 选项运行 psrinfo 命令时的输出。输出显示有关线程位置的芯片(物理处理器)和核心信息。在确定线程位于哪个物理 CPU 上以及如何在核心级别映射时,这些信息可能很有用。
$ psrinfo -pv The physical processor has 8 cores and 64 virtual processors (0-63) The core has 8 virtual processors (0-7) The core has 8 virtual processors (8-15) The core has 8 virtual processors (16-23) The core has 8 virtual processors (24-31) The core has 8 virtual processors (32-39) The core has 8 virtual processors (40-47) The core has 8 virtual processors (48-55) The core has 8 virtual processors (56-63) SPARC-T4 (chipid 0, clock 2998 MHz) The physical processor has 8 cores and 64 virtual processors (64-127) The core has 8 virtual processors (64-71) The core has 8 virtual processors (72-79) The core has 8 virtual processors (80-87) The core has 8 virtual processors (88-95) The core has 8 virtual processors (96-103) The core has 8 virtual processors (104-111) The core has 8 virtual processors (112-119) The core has 8 virtual processors (120-127) SPARC-T4 (chipid 1, clock 2998 MHz)