All of lore.kernel.org
 help / color / mirror / Atom feed
From: Paolo Ornati <ornati@fastwebnet.it>
To: john stultz <johnstul@us.ibm.com>
Cc: "Luck, Tony" <tony.luck@intel.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Bob Picco <bob.picco@hp.com>
Subject: Re: "double" hpet clocksource && hard freeze [bisected]
Date: Fri, 24 Aug 2007 11:03:18 +0200	[thread overview]
Message-ID: <20070824110318.5fc6cdce@localhost> (raw)
In-Reply-To: <1187903135.6024.18.camel@localhost.localdomain>

On Thu, 23 Aug 2007 14:05:35 -0700
john stultz <johnstul@us.ibm.com> wrote:

> Also I'm not quite sure I see where the hard
> freeze is coming from.

Using plain 2.6.23-rc3-g1a8f4610 and "nmi_watchdog=1" I've managed to
capture a Kernel Panic (about 40 seconds after switching to hpet as
clocksource):

http://img170.imageshack.us/img170/1552/2hpetoopshw9.jpg

it's stuck in "update_wall_time()".

-- 
	Paolo Ornati
	Linux 2.6.23-rc3-g1a8f4610-dirty on x86_64

  parent reply	other threads:[~2007-08-24  9:13 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-23 20:21 "double" hpet clocksource && hard freeze [bisected] Paolo Ornati
2007-08-23 20:22 ` Paolo Ornati
2007-08-23 20:41 ` Luck, Tony
2007-08-23 21:05   ` john stultz
2007-08-23 21:38     ` Bob Picco
2007-08-24  7:03       ` Paolo Ornati
2007-08-23 21:41     ` john stultz
2007-08-24  7:01       ` Paolo Ornati
2007-08-24 12:46       ` Bob Picco
2007-08-24 13:27         ` Paolo Ornati
2007-08-24 16:04           ` Luck, Tony
2007-08-24 16:13             ` Paolo Ornati
2007-08-24 18:17         ` john stultz
2007-08-27 20:34           ` Luiz Fernando N. Capitulino
2007-08-27 21:39             ` john stultz
2007-08-28  6:07             ` Paolo Ornati
2007-08-24  9:03     ` Paolo Ornati [this message]
2007-08-24 18:43     ` john stultz
  -- strict thread matches above, loose matches on Subject: below --
2007-08-28  8:27 Clemens Ladisch
2007-08-28 20:21 ` Paolo Ornati

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20070824110318.5fc6cdce@localhost \
    --to=ornati@fastwebnet.it \
    --cc=bob.picco@hp.com \
    --cc=johnstul@us.ibm.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=tony.luck@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.