Linux AER reporting

Nisha Miller nisha.miller420 at gmail.com
Thu Aug 25 11:08:50 PDT 2016


On Thu, Aug 25, 2016 at 10:49 AM, Keith Busch <keith.busch at intel.com> wrote:
> On Thu, Aug 25, 2016 at 10:37:41AM -0700, Nisha Miller wrote:
>> On Thu, Aug 25, 2016 at 8:06 AM, Keith Busch <keith.busch at intel.com> wrote:
>>
>> > Is there anything else in the dmesg occuring when you observe the ff's
>> > CSTS register value? That status usually (only?) happens if the device
>> > link is disconnected or broken.
>>
>> no messages are displayed in dmesg when CSTS is read as all FFs.
>
> Have you got a protocol analyzer?

No, I don't. I was hoping that AER would help me better understand
what is going on. But if that is not possible, I can rent a protocol
analyzer.

thanks
Nisha



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