From: "Michel Dänzer" <michel@daenzer.net>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Colin LEROY <colin@colino.net>,
Linux/PPC Development <linuxppc-dev@lists.linuxppc.org>
Subject: Re: PREEMPT problems
Date: Sat, 03 Apr 2004 14:56:45 +0200 [thread overview]
Message-ID: <1080997005.4208.24.camel@thor.asgaard.local> (raw)
In-Reply-To: <1080961566.1425.84.camel@gaston>
On Sat, 2004-04-03 at 05:06, Benjamin Herrenschmidt wrote:
> On Sat, 2004-04-03 at 02:43, Michel Dänzer wrote:
> > On Fri, 2004-04-02 at 18:00, Michel Dänzer wrote:
> > >
> > > Note that the stuck processes only started with 2.6.5-rc3-ben0 here; the
> > > last iteration of 2.6.5-rc2-ben0 is actually quite usable, albeit not
> > > perfect either.
> >
> > I forgot to mention that the spurious segfaults also seemed much rarer
> > with 2.6.5-rc2-ben0.
>
> I see no reason for that. I just added more protection ;)
Sure enough, -rc2-ben0 is now behaving just as badly as -rc3-ben0.
Probably just fluctuation.
> I also added a WARN_ON(), do you see it triggered in dmesg ?
I'm not sure what those would look like, but
zgrep -i warn /var/log/kern.log*
doesn't seem to yield anything relevant.
--
Earthling Michel Dänzer | Debian (powerpc), X and DRI developer
Libre software enthusiast | http://svcs.affero.net/rm.php?r=daenzer
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-04-03 12:56 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-01 14:32 PREEMPT problems Colin LEROY
2004-04-02 0:29 ` Benjamin Herrenschmidt
2004-04-02 0:56 ` Benjamin Herrenschmidt
2004-04-02 16:00 ` Michel Dänzer
2004-04-02 16:43 ` Michel Dänzer
2004-04-03 3:06 ` Benjamin Herrenschmidt
2004-04-03 12:56 ` Michel Dänzer [this message]
2004-04-04 2:20 ` Benjamin Herrenschmidt
2004-04-06 0:51 ` Benjamin Herrenschmidt
2004-04-06 23:28 ` Michel Dänzer
2004-04-06 23:33 ` Benjamin Herrenschmidt
2004-04-02 9:57 ` Wolfram Quester
2004-04-19 14:26 ` ppc4xx_find_bridges( ) hangs kernel on Xilinx ML300 (PCI) Mike Wellington
2004-04-19 19:48 ` Mike Wellington
2004-04-19 20:48 ` Peter Ryser
2004-04-19 20:54 ` Mike Wellington
2004-04-19 20:58 ` PCI - i *thought* the edk2 was what I was using! Mike Wellington
2004-04-19 22:05 ` Peter Ryser
2004-04-19 22:13 ` did you give me the right ml300_edk*.zip link? Mike Wellington
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