On 03/25/10 10:36 AM, Michael Hunter wrote:
> On Thu, 25 Mar 2010 10:21:34 -0700
> Erik Nordmark<Erik.Nordmark at Sun.COM> wrote:
>
>> On 03/25/10 09:59 AM, Calum Benson wrote:
>>>
>>> On 25 Mar 2010, at 16:38, Erik Nordmark wrote:
>>>
>>>>
>>>> Still at the IETF with a large number of APs I see 50% of a dual-core CPU
>>>> being used by nwam-manager.
>>>>
>>>> truss doesn't show anything.
>>>> pstack output below.
>>>>
>>>> What else should I try to gather so you can diagnose it?
>>>
>>> /usr/lib/nwam-manager --debug
>>
>> That assumes it will reproduce as I restart nwam-manager, right?
>
> You can replace /usr/lib/nwam-manager with a script which starts
> /usr/lib/nwam-manager.renamed with --debug.
>
>> I haven't seen it earlier this week hence I'm not sure it will reproduce
>> in the next 24 hours.
>>
>> Should I try forcing a core dump of nwam-manager? (Assuming I remember
>> have to do that.)
>
> gcore it?
I have a gcore. Calum, do you want to look at it?
Also, the --debug generates some information about the persistent
popups. The relevant parts seem to be
** (nwam-manager.orig:11564): DEBUG: ESSID ietf-sec life state 1
** (nwam-manager.orig:11564): DEBUG: - 39: -- ESSID ietf-sec BSSID
0:21:1c:ff:c2:a0
** (nwam-manager.orig:11564): DEBUG: ESSID ietf-sec life state 1
** (nwam-manager.orig:11564): DEBUG: - 40: -- ESSID ietf-sec BSSID
0:24:f7:bd:60:80
** (nwam-manager.orig:11564): DEBUG: ESSID ietf-sec life state 1
** (nwam-manager.orig:11564): DEBUG: Event wait error: argument is invalid
** (nwam-manager.orig:11564): DEBUG: Attempting to reopen connection to
daemon
** (nwam-manager.orig:11564): DEBUG: nwamui_daemon_nwam_disconnect:
Closing connection to nwam daemon
** (nwam-manager.orig:11564): DEBUG: nwamui_daemon_set_status: Daemon
status changed to ERROR
** (nwam-manager.orig:11564): DEBUG: daemon_status_changed: StatusIcon
(Debug): show self now!
** (nwam-manager.orig:11564): DEBUG: nwam_notification_msg_new:
NOTIFICATION_MESSAGE: Summary = 'Automatic network configuration daemon
is unavailable.' ; Body = 'For further information please run
"svcs -xv nwam" in a terminal.' ; Action = 'NULL' ; Label = 'NULL'
The "arguemnt is inavlid" looks like a potential internal problem.
Who wants to look at the debug output?
Erik
