Redhat compiles the 2.6.22 kernel and executes makebzImage. An error is reported when compilation is completed quickly.

Redhat compiles the 2.6.22 kernel and executes makebzImage. When compilation is completed quickly, an error is reported. For details, refer to Linux general technology-Linux programming and kernel information. Make some modifications in arch/i386/Makefile:

Change OBJCOPYFLAGS to the following:

OBJCOPYFLAGS: =-O binary -- change-section-lma. bss-0xc0000000-R. note-R. comment-S

Then re-make bzImage

OK.

KSYM. tmp_kallsyms1.S
AS. tmp_kallsyms1.o
LD. tmp_vmlinux2
KSYM. tmp_kallsyms2.S
AS. tmp_kallsyms2.o
LD vmlinux
SYSMAP System. map
SYSMAP. tmp_System.map
MODPOST vmlinux
WARNING: arch/i386/kernel/built-in.o (. exit. text + 0x1b): Section mismatch: reference. init. text: (between 'cache _ remove_dev 'and 'msr _ exit ')
WARNING: arch/i386/kernel/built-in.o (. data + 0x2174): Section mismatch: reference. init. text: (between 'thermal _ throttle_cpu_notifier 'and 'num _ var_ranges ')
WARNING: kernel/built-in.o (. text + 0x15e79): Section mismatch: reference to. init. text: (between 'kthreadd' and 'init _ waitqueue_head ')
AS arch/i386/boot/bootsect. o
LD arch/i386/boot/bootsect
AS arch/i386/boot/setup. o
LD arch/i386/boot/setup
AS arch/i386/boot/compressed/head. o
CC arch/i386/boot/compressed/misc. o
Include/asm/processor. h: In function 'native _ get_debugreg ':
Include/asm/processor. h: 531: warning: asm operand 0 probably doesn't match constraints
Include/asm/processor. h: In function 'native _ set_debugreg ':
Include/asm/processor. h: 558: warning: asm operand 0 probably doesn't match constraints
OBJCOPY arch/i386/boot/compressed/vmlinux. bin
BFD: Warning: Writing section '. bss' to huge (ie negative) file offset 0xc0277000.
Objcopy: arch/i386/boot/compressed/vmlinux. bin: File truncated
Make [2]: *** [arch/i386/boot/compressed/vmlinux. bin] Error 1
Make [1]: *** [arch/i386/boot/compressed/vmlinux] Error 2
Make: *** [bzImage] Error 2