From: Zachary Amsden <zach@vmware.com>
To: Chuck Ebbert <cebbert@redhat.com>
Cc: Marcos Pinto <markybob@gmail.com>, Andi Kleen <ak@suse.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Alessandro Zummo <a.zummo@towertech.it>
Subject: Re: Mysterious RTC hangs on x86_64 - fixed, sort of
Date: Wed, 02 May 2007 21:23:10 -0700 [thread overview]
Message-ID: <463963AE.5010300@vmware.com> (raw)
In-Reply-To: <46391716.9040001@redhat.com>
Chuck Ebbert wrote:
>
>
>> CONFIG_HPET_EMULATE_RTC=y
>>
>
> Did you try without that?
>
Just did. Still hangs same way; strace shows /sbin/hwclock dying after
hundreds of RTC_RD_TIME. And now /proc/interrupts shows no rtc
interrupts being generated (expected, I gues). Seems to take longer to
crash, but this is a heisenbug.
Enough crashing for today. Strangest thing is the NMI watchdog does not
fire...
Zach
next prev parent reply other threads:[~2007-05-03 4:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-02 22:36 Mysterious RTC hangs on x86_64 - fixed, sort of Zachary Amsden
2007-05-02 22:56 ` Chuck Ebbert
2007-05-03 0:05 ` Zachary Amsden
2007-05-03 4:23 ` Zachary Amsden [this message]
2007-05-03 9:00 ` Andi Kleen
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