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SubjectRe: [patch] Real-Time Preemption, -RT-2.6.9-mm1-U10.2
Ingo Molnar wrote:

>* Lee Revell <rlrevell@joe-job.com> wrote:
>
>
>>On Fri, 2004-10-22 at 17:49 -0400, Gene Heskett wrote:
>>
>>>Mmm, I get a 404 page not found. when I click on on thsi link.
>>>
>>Same here. The current version is 10.3:
>>
>>http://redhat.com/~mingo/realtime-preempt/realtime-preempt-2.6.9-mm1-U10.3
>>
I'm seeing an odd build error in the -U10.3 patch to 2.6.9-mm1:

<snip>

AS arch/i386/boot/compressed/head.o
CC arch/i386/boot/compressed/misc.o
OBJCOPY arch/i386/boot/compressed/vmlinux.bin
BFD: Warning: Writing section `.bss' to huge (ie negative) file offset
0xc03ac000.
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

[root@otaku linux-2.6.9]# objdump -f vmlinux

vmlinux: file format elf32-i386
architecture: i386, flags 0x00000112:
EXEC_P, HAS_SYMS, D_PAGED
start address 0x00100000

This appears a result of changes in:

arch/i386/kernel/vmlinux.lds.S

apparently for support of CONFIG_KERN_PHYS_OFFSET.
This causes the kernel LMA start address to
change from 0xc0100000 to 0x100000 and objcopy to
gag. I rolled back to a 2.6.9-mm1 version of the
above linker map file and did get the kernel to
build and boot.

Anyone else seeing this? .config attached.

BTW, the -U10.2 patch seems to have disappeared
from:

http://people.redhat.com/mingo/realtime-preempt/older/

--
john.cooper@timesys.com

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