Re: how to get create/compile time of vmlinux

2012-04-30 Thread brooks
Building time has already been statically compiled into the kernel image
file, you can use ' strings vmlinux | grep "Linux version" ' to get it back.

2012/4/20 卜弋天 

>  Hi All:
>
>i have a vmlinux file, how can i know when it is created/compiled?
>thanks.
>
>
> Best Regards
>
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Re: how to get create/compile time of vmlinux

2012-04-20 Thread Jonathan Neuschäfer
On Fri, Apr 20, 2012 at 08:09:27PM +0800, 卜弋天 wrote:
> Hi All:i have a vmlinux file, how can i know when it is created/compiled? 
>   thanks.  Best Regards

The "file" utility should give you the version, the compile time, and
some other information about vmlinuz and probably also vmlinux files.

HTH,
Jonathan Neuschäfer

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Re: how to get create/compile time of vmlinux

2012-04-20 Thread Vlad Dogaru
2012/4/20 卜弋天 :
> Hi All:
>
>    i have a vmlinux file, how can i know when it is created/compiled?
>    thanks.

If you manage to boot the image, /proc/version should tell you when
the image was compiled.

Vlad

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Re: how to get create/compile time of vmlinux

2012-04-20 Thread Alexandru Juncu
2012/4/20 卜弋天 :
> Hi All:
>
>    i have a vmlinux file, how can i know when it is created/compiled?
>    thanks.

If it's the original image (not a copy) you can always do a ls -l or
stats on it...

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