Re: [Xenomai-core] nervous nmi-watchdog

2006-07-09 Thread Gilles Chanteperdrix
Philippe Gerum wrote: I never observe this on my dual PIII whereas I always have the NMI watchdog option enabled. Are you running with or without the tracer ? w/o. enabling xeno nmi watchdog whereas the nucleus module is built-in break Linux nmi watchdog test. Maybe some setups are

Re: [Xenomai-core] nervous nmi-watchdog

2006-07-09 Thread Philippe Gerum
On Sun, 2006-07-09 at 14:50 +0200, Gilles Chanteperdrix wrote: Philippe Gerum wrote: I never observe this on my dual PIII whereas I always have the NMI watchdog option enabled. Are you running with or without the tracer ? w/o. enabling xeno nmi watchdog whereas the nucleus

Re: [Xenomai-core] nervous nmi-watchdog

2006-07-09 Thread Jan Kiszka
Philippe Gerum wrote: On Sun, 2006-07-09 at 14:50 +0200, Gilles Chanteperdrix wrote: Philippe Gerum wrote: I never observe this on my dual PIII whereas I always have the NMI watchdog option enabled. Are you running with or without the tracer ? w/o. enabling xeno nmi

Re: [Xenomai-core] nervous nmi-watchdog

2006-07-09 Thread Philippe Gerum
On Sun, 2006-07-09 at 18:56 +0200, Jan Kiszka wrote: I can confirm the failing NMI test here on my notebook with both nucleus and native skin built into the kernel. I haven't seen false positive NMIs yet, but the tracer is still on. Will switch off and re-check. FWIW, here, the false positive

[Xenomai-core] [PATCH] suspend your real-time system

2006-07-09 Thread Jan Kiszka
Hi, it's a bit crazy but it seems to work: This tiny patch against an I-pipe kernel really allows suspend to disk/ram for a *running* Xenomai system. Just the TSC-based timers are skewed up after resume so that, e.g., the latency test takes a longer pause then. But a serious use-case would rather

Re: [Xenomai-core] nervous nmi-watchdog

2006-07-09 Thread Jan Kiszka
Philippe Gerum wrote: On Sun, 2006-07-09 at 18:56 +0200, Jan Kiszka wrote: I can confirm the failing NMI test here on my notebook with both nucleus and native skin built into the kernel. I haven't seen false positive NMIs yet, but the tracer is still on. Will switch off and re-check. FWIW,

Re: [Xenomai-core] nervous nmi-watchdog

2006-07-09 Thread Gilles Chanteperdrix
Philippe Gerum wrote: On Sun, 2006-07-09 at 18:56 +0200, Jan Kiszka wrote: I can confirm the failing NMI test here on my notebook with both nucleus and native skin built into the kernel. I haven't seen false positive NMIs yet, but the tracer is still on. Will switch off and re-check.