usb键盘鼠标 linux驱动查看及安装(3)

fpu_exception : yes

cpuid level : 2

wp : yes

flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat

pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm

bogomips : 3411.63

查看内存信息：

cat meminfo

MemTotal: 321104 kB // 256M+128M

MemFree: 5212 kB

Buffers: 10284 kB

Cached: 157304 kB

SwapCached: 0 kB

Active: 171456 kB

Inactive: 117120 kB

HighTotal: 0 kB

HighFree: 0 kB

LowTotal: 321104 kB

LowFree: 5212 kB

SwapTotal: 522104 kB

SwapFree: 522104 kB

Dirty: 116 kB

Writeback: 0 kB

Mapped: 177868 kB

Slab: 19224 kB

CommitLimit: 682656 kB

Committed_AS: 412960 kB

PageTables: 3736 kB

VmallocTotal: 704504 kB

VmallocUsed: 2776 kB

VmallocChunk: 701540 kB

HugePages_Total: 0

HugePages_Free: 0

Hugepagesize: 4096 kB

查看USB设备：

插上我的魅族：

cat /proc/bus/usb/devices

T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 6

B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0

D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1

P: Vendor=0000 ProdID=0000 Rev= 2.06

S: Manufacturer=Linux 2.6.15-1.2054_FC5 ehci_hcd

S: Product=EHCI Host Controller

S: SerialNumber=0000:00:03.3

C: #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA

I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub

E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=256ms

T: Bus=04 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#= 6 Spd=480 MxCh= 0

D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1

P: Vendor=0471 ProdID=0000 Rev= 0.01

S: Manufacturer=MEIZU Co., Ltd //魅族MP3

S: Product=Meizu E3 HS

C: #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA

I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

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