I had strange NMI watchdog timeouts running sysrq-T across 9600-baud serial.
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]> --- 25-akpm/arch/x86_64/kernel/traps.c | 2 ++ 1 files changed, 2 insertions(+) diff -puN arch/x86_64/kernel/traps.c~x86_64-show_stack-touch_nmi_watchdog arch/x86_64/kernel/traps.c --- 25/arch/x86_64/kernel/traps.c~x86_64-show_stack-touch_nmi_watchdog 2005-04-12 03:21:20.429031216 -0700 +++ 25-akpm/arch/x86_64/kernel/traps.c 2005-04-12 03:21:20.433030608 -0700 @@ -28,6 +28,7 @@ #include <linux/interrupt.h> #include <linux/module.h> #include <linux/moduleparam.h> +#include <linux/nmi.h> #include <asm/system.h> #include <asm/uaccess.h> @@ -243,6 +244,7 @@ void show_stack(struct task_struct *tsk, if (i && ((i % 4) == 0)) printk("\n "); printk("%016lx ", *stack++); + touch_nmi_watchdog(); } show_trace((unsigned long *)rsp); } _ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/