From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Paul TBBle Hampson <Paul.Hampson@Pobox.com>
Cc: linuxppc-dev@ozlabs.org, john stultz <johnstul@us.ibm.com>,
torvalds@linux-foundation.org,
David Woodhouse <dwmw2@infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Make sure we populate the initroot filesystem late enough
Date: Tue, 27 Feb 2007 07:48:16 +0100 [thread overview]
Message-ID: <1172558897.11949.43.camel@localhost.localdomain> (raw)
In-Reply-To: <20070226222724.GA13182@keitarou>
> > I've not been able to reproduce it since, but I know others (BCC'ed on
> > this note) have seen it and might prod them to come forth with details
> > (and broken .config files)
>
> In my case, disabling CPU_FREQ_PMAC made the failure go away.
> After reverting this patch, CPU_FREQ_PMAC is once again operating
> successfully, so far.
Hrm.. which cpufreq method is used on both your machines ? If it's the
one involving the PMU, it does involve a full hard reset of the
processor (with appropriate cache flushes etc...), maybe something's
going wrong in that area....
Ben.
next prev parent reply other threads:[~2007-02-27 6:50 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200612112059.kBBKx1j7022473@hera.kernel.org>
2007-02-26 0:00 ` Make sure we populate the initroot filesystem late enough David Woodhouse
2007-02-26 0:24 ` Linus Torvalds
2007-02-26 0:45 ` David Woodhouse
2007-02-26 1:17 ` David Woodhouse
2007-02-26 3:45 ` Linus Torvalds
2007-02-26 4:01 ` David Woodhouse
2007-02-26 4:13 ` Linus Torvalds
2007-02-26 16:24 ` David Woodhouse
2007-02-26 6:59 ` William Lee Irwin III
2007-02-26 15:53 ` Benjamin Herrenschmidt
2007-02-26 16:00 ` Segher Boessenkool
2007-02-26 16:44 ` Milton Miller
2007-02-26 20:57 ` David Woodhouse
2007-02-26 21:17 ` Linus Torvalds
2007-02-27 6:46 ` Benjamin Herrenschmidt
2007-02-26 15:51 ` Benjamin Herrenschmidt
2007-02-26 20:51 ` Kumar Gala
2007-02-26 19:27 ` john stultz
2007-02-26 22:27 ` Paul TBBle Hampson
2007-02-27 6:48 ` Benjamin Herrenschmidt [this message]
2007-02-27 11:58 ` Segher Boessenkool
2007-02-28 6:43 ` Benjamin Herrenschmidt
2007-02-28 10:13 ` David Woodhouse
2007-03-01 0:30 ` Michael Ellerman
2007-03-12 23:01 ` Paul TBBle Hampson
2007-03-13 3:03 ` Kumar Gala
2007-03-13 7:03 ` Benjamin Herrenschmidt
2007-03-16 7:20 ` Paul TBBle Hampson
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