Re: X-Gene: Unhandled fault: synchronous external abort in pci_generic_config_read32

[Sudeep Holla]

On 13/04/16 14:21, Bjorn Helgaas wrote:
> On Wed, Apr 13, 2016 at 10:58:18AM +0100, Sudeep Holla wrote:
> > Hi,
> >
> > (sorry for replying on the old thread, but I found it could be related
> > to the issue
> > I have now)
> >
> > On Tue, Jul 28, 2015 at 10:29 PM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote:

[...]

> > > > Our latest U-Boot is 1.15.15, but U-Boot 1.15.12 is already a good
> > > > version to use. Are you running any PCIe traffic test when the error
> > > > happens?
> > >
> > > Nope, the machine was either idle or running a reboot test; no PCIe stress
> > > test or anything.
> >
> > Was there any conclusion on this ?
> > I am having similar issue[1] on my Juno with sky2 PCIe driver during reboot.
>
> We found that the unhandled faults occurred when using an extender
> card.  After removing the extender card, we didn't see the faults any
> more.

Thanks for the response. It's not related then, I saw report referencing
reboot tests and hence linked them together. Sorry for the noise.

--
Regards,
Sudeep

> > [1] http://marc.info/?l=linux-netdev&m=146046999701956&w=2