troubleshooting "btsockstat: kvm_nlist: no namelist"

[Waitman Gobble]

On Sun, Apr 5, 2015 at 3:17 PM, Waitman Gobble <gobble.wa at gmail.com> wrote:
> Hi,
>
> Does anyone know the reason(s) or circumstances I might receive the
> error message "no namelist" from kvm_list?
>
> ie,
>
> # btsockstat
> btsockstat: kvm_nlist: no namelist
>
>
> ...
> kvm_nlist(kvmd, nl);
> nl[0].n_name is "_ng_btsocket_hci_raw_sockets"
> nl[0].n_type is 0, which causes the error message to be displayed.
> should be something like 4 i think.
>
>
>
> # hccontrol inquiry
> shows list of devices
>
> # sdpcontrol -l browse
> shows service records
>
>
> i am seeing some errors in dmesg,
>
> ubt0: ubt_bulk_read_callback:977: bulk-in transfer failed: USB_ERR_IOERROR
> ubt0: ubt_intr_read_callback:878: interrupt transfer failed: USB_ERR_IOERROR
>
>
> Thank you,
>
>
> --
> Waitman Gobble
> Los Atlos California USA
> 510-830-7975


I do receive some USB_ERR_IOERROR messages on working machines, so I
don't think it's actually related to the namelist condition.

Thanks,

-- 
Waitman Gobble
Los Altos California USA
510-830-7975