Re: Question about error from xhci-hcd

[Larry Finger]

On 12/28/2011 10:30 PM, Andiry Xu wrote:
> That's the error I want to see, but I didn't find it in the dmesg you
> posted. is it wrapped?
>
> Anyway, please post the full dmesg with no room on ring error and the
> dump of the ep ring and event ring (so the xhci_debug_ring() is
> triggered in the patch), so we can see if the ring is mangled or there
> is just too many transfers.
>
> Another thing you can try is the andiry-ring-expansion branch on Sarah's
> xhci git tree, check if there is still no room on ring error.

No, the ring is not wrapped. I seems that my anti-spam mechanism kicked in too 
soon. or the run stopped too soon.

I'll have the OP do another run and see if we can get the right information.

Larry
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/