Multitech Modem MT9234ZBA-USB Uživatelský manuál stáhnout pdf (Strana 37)

 AppendixD–InstallingwithLinux

Multi‐TechSystems,Inc.MT9234ZBA‐USBUserGuide 37

InstallingKernelSources

TobuildtheTIUSBdriveryoumusthavethematchingker nelsourcesforyourkernel. 

Toverifythatyouhavematchingkernelsources:

1. Run"uname‐r"togettheversionoftherunningkernel.

2. Checkforthedirectory/usr/src/linux‐<version>,/lib/modules/<version>/source,

/lib/modules/<version>/build,or/usr/src/linux‐<stripped_version>,wherestripped_versionhastheextra

versioninformationremoved.

3. Inthesedirectorieslookforthefilesinclude/linux/autoconf.hand.config.

Ifyoudonotfindthecorrectkernelsourcedirectory,youmustfindandinstallthekernelsourcesfromyour

distributionCDsorothermedia.

PreparingKernelSources

Thisstepmayormaynotbenecessary,dependingonhowyourLinuxdistributioninstallsthekernelsources.

Loginasrootanddothefollowing:

Command Explanation

1.cd/usr/src/linux‐<version> Changetothesourcedirectory.

2.makemrproper Cleanupanyoldfiles.

3.Useeitherofthesecommands:



makeoldconfig

‐OR‐

makecloneconfig

Makeaconfigurationfiletomatchyour

runningkernel.

forRedHat



forSUSE

Forotherdistributionsthesesamecommands

mightwork,oryoumightneedtofinda

configfilein/bootorinaconfigsdirectory,

copyitto.co

nfig,andrun"makeoldconfig".

4.makedep Createthedependencyandversionfiles.



Ifyouhavebuiltyourownkernel,thekernelsourcesarealreadybeinstalledandprepared.Ifyouareusinga

kernelthatcamewithaLinuxdistribution,itcansometimesbediff iculttogetthekernelsourcescorrectly

installedandprepared,sinceeachLinuxdistributionhandleskernelsourcesslightlydifferently.

Forexample,ifyouge

terrorsaboutthewrongkernelversion,youmayhaveinstalledthewrongkernelsources,

oryoumayneedtoeditthekernelversioninthetoplevelMakefileofthekernelsources.Ifyougetcompilation

errors,perhapsyouforgottorun"makeoldconfig"and"makede

p".

Ifyouhavedifficulties,lookcarefullyattheerrormessageswheninstallingtheTGZorRPMpackages‐‐those

messagesshouldgiveyouanindicationofjustwhattheerroris.

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