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发表于 2005-7-8 13:36:28
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[svlug] bzImage?
Keith Owens [email protected]
Fri, 27 Aug 1999 17:45:03 -0700
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On Fri, 27 Aug 1999 17:08:35 -0700,
"Karsten M. Self" <[email protected]> wrote:
>'make bzImage' will create a kernel image file (the OS executable)
>compressed with the bzip algorithm. This achieves better compression
>(though slower compression speeds) than the older gzip methods.
>Normally you'd be using 'make zImage' to create a (standard) compressed
>kernel.
FAQ alert!! bzImage does *NOT* use bzip, it still uses gzip. It just
uses a different loading sequence which allows bigger (b for bigger,
not bzip) kernels to be booted. Alas not all hardware likes the
bzImage format which is why it is an option.
bzip is not used for kernels because it cannot decompress in place,
gzip can. bunzip needs another area to uncompress into, not nice on
small machines.
网上查到的,用gunzip解压之后,直接用mount -o loop bzImage /mnt/tmp应该就能mount上了。(我没试过) |
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