On Mon, Oct 28, 2013 at 05:09:25PM -, David Laight wrote:
> > > We are seeing complete lockups of the transmit side when using
> > > the smsc95xx driver connected to a USB3 port on an i7 (Ivybridge) cpu.
> > > These errors are very intermittent - less than once a day, and
> > > it isn't actuall
> > We are seeing complete lockups of the transmit side when using
> > the smsc95xx driver connected to a USB3 port on an i7 (Ivybridge) cpu.
> > These errors are very intermittent - less than once a day, and
> > it isn't actually clear that they are related to traffic load.
...
> I would suggest y
> Have you tried the latest stable kernel or the latest -rc kernel?
I've built a kernel based on Linus's tree from last Friday, 3.12-rc6 ish.
Commented out the trace for short reads - happens all the time.
I've not seen an error on a Bo yet, the failure rate is depressingly low.
I have had an err
On Fri, Oct 18, 2013 at 04:22:02PM +0100, David Laight wrote:
> > It's not too hard. Here's some directions:
> > http://kernelnewbies.org/KernelBuild
>
> I can build it easily enough but ...
>
> Is there a .config file with a sane list of modules anywhere?
> (and builtin drivers for disk boot)
>
> It's not too hard. Here's some directions:
> http://kernelnewbies.org/KernelBuild
I can build it easily enough but ...
Is there a .config file with a sane list of modules anywhere?
(and builtin drivers for disk boot)
The defconfig one doesn't seem to contain enough to be useful,
and the allmo
On Thu, 17 Oct 2013, Sarah Sharp wrote:
> > Given the difficulty (or rather the infrequency) of reproducing the
> > problem I'd like to sort out the failing code path before changing
> > kernels so that I can then verify that a more recent kernel fixes it.
>
> The problem is that -ESHUTDOWN usual
On Thu, Oct 17, 2013 at 03:30:56PM +0100, David Laight wrote:
> > From: Sarah Sharp [mailto:sarah.a.sh...@linux.intel.com]
>
> Thanks for taking an interest.
>
> > On Tue, Oct 15, 2013 at 10:59:18AM +0100, David Laight wrote:
> > > We are seeing complete lockups of the transmit side when using
>
> From: Sarah Sharp [mailto:sarah.a.sh...@linux.intel.com]
Thanks for taking an interest.
> On Tue, Oct 15, 2013 at 10:59:18AM +0100, David Laight wrote:
> > We are seeing complete lockups of the transmit side when using
> > the smsc95xx driver connected to a USB3 port on an i7 (Ivybridge) cpu.
>
On Tue, Oct 15, 2013 at 10:59:18AM +0100, David Laight wrote:
> We are seeing complete lockups of the transmit side when using
> the smsc95xx driver connected to a USB3 port on an i7 (Ivybridge) cpu.
> These errors are very intermittent - less than once a day, and
> it isn't actually clear that the
