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分类: LINUX
2014-02-09 21:21:57
[root@localhost modprobe.d]# lsmod
Module Size Used by
fuse 66891 2
vmhgfs 58493 0
vsock 45126 0
ipt_REJECT 2351 2
iptable_filter 2793 1
ip_tables 17831 1 iptable_filter
ip6t_REJECT 4628 2
nf_conntrack_ipv6 8748 2
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alias pci:v00008086d00003422sv*sd*bc*sc*i* mce_xeon75xx
alias devname:cpu/microcode microcode
alias char-major-10-184 microcode
alias salsa20 salsa20_generic
alias stdrng ansi_cprng
alias ghash ghash_generic
alias net-pf-38 af_alg
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Ubuntu x64 12.04
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root@ubuntuServer:/lib/modules/3.2.0-29-generic# mount
/dev/mapper/ubuntuServer-root on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
/dev/sda1 on /boot type ext2 (rw)
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Linux version 2.6.32-279.el6.x86_64 (mockbuild@c6b9.bsys.dev.centos.org) (gcc version 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC) ) #1 SMP Fri Jun 22 12:19:21 UTC 2012
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[root@localhost sysconfig]# mount
/dev/sda2 on / type ext4 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
tmpfs on /dev/shm type tmpfs (rw,rootcontext="system_u:object_r:tmpfs_t:s0")
/dev/sda1 on /boot type ext4 (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
vmware-vmblock on /var/run/vmblock-fuse type fuse.vmware-vmblock (rw,nosuid,nodev,default_permissions,allow_other)
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processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 58
model name : Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz
stepping : 9
microcode : 0x10
cpu MHz : 2294.839
cache size : 6144 KB
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MemTotal: 1015944 kB
MemFree: 398668 kB
Buffers: 44156 kB
Cached: 393924 kB
SwapCached: 0 kB
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# 这个文件时 /proc/scsi/scsi 文件中的内容
Attached devices:
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: NECVMWar Model: VMware IDE CDR10 Rev: 1.00
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: VMware, Model: VMware Virtual S Rev: 1.0
Type: Direct-Access ANSI SCSI revision: 02
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5 (Red Hat 4.4.6-4) (GCC) ) #1 SMP Fri Jun 22 12:19:21 UTC 2012
[root@localhost proc]# lspci
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 01)
00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 01)
00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 08)
00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 08)
00:07.7 System peripheral: VMware Virtual Machine Communication Interface (rev 10)
00:0f.0 VGA compatible controller: VMware SVGA II Adapter
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CPU0 CPU1 CPU2 CPU3
0: 164 0 0 0 IO-APIC-edge timer
1: 352 0 0 0 IO-APIC-edge i8042
3: 1 0 0 0 IO-APIC-edge
4: 1 0 0 0 IO-APIC-edge
7: 0 0 0 0 IO-APIC-edge parport0
8: 1 0 0 0 IO-APIC-edge rtc0
9: 0 0 0 0 IO-APIC-fasteoi acpi
12: 1489 0 0 0 IO-APIC-edge i8042
14: 0 0 0 0 IO-APIC-edge ata_piix
15: 24487 0 0 0 IO-APIC-edge ata_piix
16: 1679 0 0 0 IO-APIC-fasteoi Ensoniq AudioPCI
17: 9241 0 834 0 IO-APIC-fasteoi ehci_hcd:usb1, ioc0
18: 80 0 0 0 IO-APIC-fasteoi uhci_hcd:usb2
19: 106 48580 0 0 IO-APIC-fasteoi eth3, eth2
NMI: 0 0 0 0 Non-maskable interrupts
LOC: 109176 116042 78946 78212 Local timer interrupts
SPU: 0 0 0 0 Spurious interrupts
PMI: 0 0 0 0 Performance monitoring interrupts
IWI: 0 0 0 0 IRQ work interrupts
RES: 20205 33161 16398 20326 Rescheduling interrupts
CAL: 716 167 3786 185 Function call interrupts
TLB: 372 790 366 836 TLB shootdowns
TRM: 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 Threshold APIC interrupts
MCE: 0 0 0 0 Machine check exceptions
MCP: 24 24 24 24 Machine check polls
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[root@localhost proc]# cat ioports
0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0064-0064 : keyboard
0070-0071 : rtc0
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
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[root@localhost proc]# cat iomem
00000000-0000ffff : reserved
00010000-0009f3ff : System RAM #机器的主内存会被当做一个其他设备,并与底层物理地址空间映射
0009f400-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000c0000-000c7fff : Video ROM
000ca000-000cbfff : reserved
000ca000-000cafff : Adapter ROM
000cb000-000cbfff : Adapter ROM
000cc000-000cffff : PCI Bus 0000:00
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