RHEL5 - 硬件管理

查看所有设备
lsdev

Device            DMA   IRQ  I/O Ports
------------------------------------------------
0000:00:1d.0                 2200-221f
0000:00:1d.1                 2600-261f
0000:00:1d.2                 2a00-2a1f
0000:00:1d.3                 2e00-2e1f
0000:00:1f.2                 0480-048f
0000:00:1f.3                 0440-045f
0000:01:06.0                 4000-40ff
0000:04:00.0                 5000-50ff
0000:07:00.0                 6000-60ff
0000:07:00.1                 6100-61ff
aacraid                 169
acpi                      9
ACPI                         0580-0583 0584-0585 0588-058b 0590-0595 05a8-05af
cascade             4      
dma                          0080-008f
dma1                         0000-001f
dma2                         00c0-00df
ehci_hcd:usb5            90
fpu                          00f0-00ff
i801_smbus                   0440-045f
ide1                     15  0170-0177 0376-0376
keyboard                     0060-006f
libata                   14  01f0-01f7 0480-048f
lpfc                  106 114  6000-60ff 6100-61ff
PCI                          3000-4fff 5000-5fff 6000-6fff 7000-ffff
PCI-MSI  eth0           130
PCI-MSI  eth1           138
pic1                         0020-0021
pic2                         00a0-00a1
pnp                          0400-043f 0520-053f 0540-0547
rtc                       8  0070-0077
serial                       03f8-03ff
timer                     0
timer0                       0040-0043
timer1                       0050-0053
uhci_hcd                     2200-221f 2600-261f 2a00-2a1f 2e00-2e1f
uhci_hcd:usb4            98
vga+                         03c0-03df


查看pci设备
lspci

00:00.0 Host bridge: Intel Corporation 5000P Chipset Memory Controller Hub (rev b1)
00:02.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 2 (rev b1)
00:03.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 3 (rev b1)
00:04.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 4-5 (rev b1)
00:05.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 5 (rev b1)
00:06.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 6-7 (rev b1)
00:07.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 7 (rev b1)
00:08.0 System peripheral: Intel Corporation 5000 Series Chipset DMA Engine (rev b1)
00:10.0 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1)
00:10.1 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1)
00:10.2 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1)
00:11.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev b1)
00:13.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev b1)
00:15.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers (rev b1)
00:16.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers (rev b1)
00:1c.0 PCI bridge: Intel Corporation 631xESB/632xESB/3100 Chipset PCI Express Root Port 1 (rev 09)
00:1c.1 PCI bridge: Intel Corporation 631xESB/632xESB/3100 Chipset PCI Express Root Port 2 (rev 09)
00:1d.0 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #1 (rev 09)
00:1d.1 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #2 (rev 09)
00:1d.2 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #3 (rev 09)
00:1d.3 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #4 (rev 09)
00:1d.7 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset EHCI USB2 Controller (rev 09)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d9)
00:1f.0 ISA bridge: Intel Corporation 631xESB/632xESB/3100 Chipset LPC Interface Controller (rev 09)
00:1f.2 IDE interface: Intel Corporation 631xESB/632xESB/3100 Chipset SATA Storage Controller IDE (rev 09)
00:1f.3 SMBus: Intel Corporation 631xESB/632xESB/3100 Chipset SMBus Controller (rev 09)
01:06.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02)
02:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c2)
03:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 11)
04:00.0 RAID bus controller: Adaptec AAC-RAID (Rocket) (rev 02)
05:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c2)
06:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 11)
07:00.0 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02)
07:00.1 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02)
1a:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Upstream Port (rev 01)
1a:00.3 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express to PCI-X Bridge (rev 01)
1b:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E1 (rev 01)
1b:01.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E2 (rev 01)


查看usb设备
lsusb

Bus 001 Device 001: ID 0000:0000 
Bus 001 Device 004: ID 0624:0366 Avocent Corp.
Bus 005 Device 001: ID 0000:0000 
Bus 003 Device 001: ID 0000:0000 
Bus 002 Device 001: ID 0000:0000 
Bus 004 Device 001: ID 0000:0000


查看scsi设备
lsscsi

[0:0:0:0]    disk    ServeRA  Drive 1          V1.0  /dev/sda


查看所有磁盘
fdisk -l

Disk /dev/sda: 73.2 GB, 73284976640 bytes
255 heads, 63 sectors/track, 8909 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1           6       48163+  83  Linux
/dev/sda2               7        8778    70461090   83  Linux
/dev/sda3            8779        8909     1052257+  82  Linux swap / Solaris

parted /dev/sda print #显示分区表

Model: ServeRA Drive 1 (scsi)
Disk /dev/sda: 73.3GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
 1      32.3kB  49.4MB  49.3MB  primary  ext3         boot
 2      49.4MB  72.2GB  72.2GB  primary  ext3             
 3      72.2GB  73.3GB  1078MB  primary  linux-swap       


检测硬件

kudzu检测硬件
kudzu --probe --bus=BUS
kudzu --probe --class=CLASS

ddcprobe检测声卡和显卡
ddcprobe


BIOS信息

biosdecode #查询BIOS信息

# biosdecode 2.7
BIOS32 Service Directory present.
        Revision: 0
        Calling Interface Address: 0x000FD831
SMBIOS 2.4 present.
        Structure Table Length: 5060 bytes
        Structure Table Address: 0xBFFCEAC0
        Number Of Structures: 112
        Maximum Structure Size: 361 bytes
PNP BIOS 1.0 present.
        Event Notification: Not Supported
        Real Mode 16-bit Code Address: F000:878F
        Real Mode 16-bit Data Address: F000:0000
        16-bit Protected Mode Code Address: 0x000F8794
        16-bit Protected Mode Data Address: 0x000F0000
ACPI 2.0 present.
        OEM Identifier: IBM  
        RSD Table 32-bit Address: 0xBFFCEA40
        XSD Table 64-bit Address: 0x00000000BFFCE9C0
SYSID present.
        Revision: 0
        Structure Table Address: 0x000FFF81
        Number Of Structures: 1
VPD present.
        BIOS Build ID: GGE129BUS
        Box Serial Number: 99M1566
        Motherboard Serial Number: #A123456789
        Machine Type/Model: 7979Q7Z
        BIOS Release Date: 04/04/07
        Default Flash Image File Name: $0064000.FLS


dmidecode #查询管理BIOS信息，很长，省略

vpddecode #查询IBM机器的产品信息，保修时有用

# vpddecode 2.7
BIOS Build ID: GGE129BUS
Product Name: Unknown, please report!
Box Serial Number: 99M1566
Motherboard Serial Number: #A123456789
Machine Type/Model: 7979Q7Z
BIOS Release Date: 04/04/07
Default Flash Image File Name: $0064000.FLS


HAL硬件抽象层

lshal查看所有硬件抽象信息


CPU信息

cat /proc/cpuinfo

processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Xeon(R) CPU           E5345  @ 2.33GHz
stepping        : 7
cpu MHz         : 1998.000
cache size      : 4096 KB
physical id     : 0
siblings        : 4
core id         : 0
cpu cores       : 4
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips        : 4658.31
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Xeon(R) CPU           E5345  @ 2.33GHz
stepping        : 7
cpu MHz         : 1998.000
cache size      : 4096 KB
physical id     : 0
siblings        : 4
core id         : 1
cpu cores       : 4
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips        : 4654.99
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 2
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Xeon(R) CPU           E5345  @ 2.33GHz
stepping        : 7
cpu MHz         : 1998.000
cache size      : 4096 KB
physical id     : 0
siblings        : 4
core id         : 2
cpu cores       : 4
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips        : 4655.00
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 3
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Xeon(R) CPU           E5345  @ 2.33GHz
stepping        : 7
cpu MHz         : 1998.000
cache size      : 4096 KB
physical id     : 0
siblings        : 4
core id         : 3
cpu cores       : 4
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips        : 4655.00
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

上面是一个四核intel cpu的信息，processor是逻辑CPU ID，physical id是物理CPU ID，core id是多核CPU中核的ID，cpu cores是这个CPU上的核的数量。