Problem with store fence fixes

Problem with store fence fixes

[Leopold Gouverneur]

2.4.10-ac9 locks after 
	Console: colour VGA+ 80x25
	Unexpected IRQ trap at vector 75
	Calibrating delay loop ..
Only the reset button helps. 2.4.10-ac8 works perfectly, ac9 also
if I suppress the line "define_bool CONFIG_X86_PPRO_FENCE y".
Since nobody is complaining, I suppose i am doing something wrong.
My system: Abit BP6, 2 Celeron 433( not OC )

#
# Processor type and features
#
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
CONFIG_M686=y
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MCYRIXIII is not set
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_L1_CACHE_SHIFT=5
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_PGE=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
# CONFIG_TOSHIBA is not set
CONFIG_MICROCODE=m
CONFIG_X86_MSR=y
# CONFIG_X86_CPUID is not set
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
CONFIG_SMP=y
# CONFIG_MULTIQUAD is not set
CONFIG_HAVE_DEC_LOCK=y

What other information would be helpful?

Thanks!
Thanks

A

Re: Problem with store fence fixes

[Alan Cox]

> 	Unexpected IRQ trap at vector 75
> 	Calibrating delay loop ..
> Only the reset button helps. 2.4.10-ac8 works perfectly, ac9 also
> if I suppress the line "define_bool CONFIG_X86_PPRO_FENCE y".
> Since nobody is complaining, I suppose i am doing something wrong.
> My system: Abit BP6, 2 Celeron 433( not OC )

I would guess you are using gcc 3.0.*

Alan

Re: Problem with store fence fixes

[Leopold Gouverneur]

On Sat, Oct 13, 2001 at 10:53:05PM +0100, Alan Cox wrote:
> > 	Unexpected IRQ trap at vector 75
> > 	Calibrating delay loop ..
> > Only the reset button helps. 2.4.10-ac8 works perfectly, ac9 also
> > if I suppress the line "define_bool CONFIG_X86_PPRO_FENCE y".
> > Since nobody is complaining, I suppose i am doing something wrong.
> > My system: Abit BP6, 2 Celeron 433( not OC )
> 
> I would guess you are using gcc 3.0.*
> 
> Alan
yes :(