From: Bjorn Helgaas <helgaas@kernel.org>
To: Richard F <lists@keynet-technology.com>
Cc: linux-pci@vger.kernel.org
Subject: Re: Hint HB6 - kernel doesn't see chips behind it.
Date: Wed, 27 Jan 2016 15:55:22 -0600 [thread overview]
Message-ID: <20160127215522.GA4875@localhost> (raw)
In-Reply-To: <56A8DA21.7060607@keynet-technology.com>
Hi Richard,
On Wed, Jan 27, 2016 at 02:54:25PM +0000, Richard F wrote:
> Would someone be able take a quick look at my logs and give me any kind
> of steer as to where to look? I'm happy to do some more debugging with
> a bit of guidance.
>
> https://bugzilla.kernel.org/show_bug.cgi?id=110851
The kernel doesn't see the bt878 devices at all on your new machine,
with the exception of the boot in comment #6, where you added another
card in an adjacent slot. That makes me think there might be a
hardware problem with the slot. Can you try a completely different
kind of card in that slot? Do devices in that slot work with any
other OS?
Bjorn
> On 19/01/2016 03:38, Bjorn Helgaas wrote:
> > On Mon, Jan 18, 2016 at 02:48:59PM +0000, Richard F wrote:
> >> I posted a DMESG with 4.3.3 to Bugzilla now.
> >> 4.4.0 crashed on boot, not sure why yet.
> >
> > Thanks for all the data you collected! I haven't had a chance to look
> > at them yet, but maybe others will take a look also.
> >
> > Crashing on boot is a much more serious problem than failure to find a
> > card. Any information you can collect about the v4.4.0 problem would
> > be extremely useful. A serial console log would be ideal, but even a
> > photo or video of the boot might be helpful. Boot with
> > "ignore_loglevel" to make sure we see all the messages.
> >
> > Bjorn
> >
>
> --
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next prev parent reply other threads:[~2016-01-27 21:55 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-14 21:54 Hint HB6 - kernel doesn't see chips behind it Richard F
2016-01-15 17:26 ` Bjorn Helgaas
2016-01-17 21:04 ` Richard F
2016-01-18 14:48 ` Richard F
2016-01-19 3:38 ` Bjorn Helgaas
2016-01-19 10:16 ` Richard F
2016-01-19 17:41 ` Richard F
2016-01-27 14:54 ` Richard F
2016-01-27 21:55 ` Bjorn Helgaas [this message]
2016-01-28 10:23 ` Richard F
2016-01-29 16:24 ` Bjorn Helgaas
2016-01-30 17:54 ` Richard F
2016-02-01 19:06 ` Bjorn Helgaas
2016-02-01 20:06 ` Richard F
2016-02-01 23:35 ` Bjorn Helgaas
2016-02-03 13:52 ` Richard F
2016-02-03 15:51 ` Bjorn Helgaas
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