Re: 2.6.27rc1 cannot boot more than 8CPUs

Jeff Chua
2008-08-06T06:42:22Z

On Wed, Aug 6, 2008 at 1:19 PM, David Miller <davem@davemloft.net> wrote:
> From: "Jeff Chua" <jeff.chua.linux@gmail.com>
> Date: Wed, 6 Aug 2008 11:15:30 +0800
> Do you have lockdep enabled? If sure, try turning that off.

It's enabled by default, and I can't seem to disable it even if I
commented it out or delete it, it comes back after running "make".

CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
# CONFIG_GENERIC_LOCKBREAK is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y

Thanks,
Jeff.