USB on -current is filling my messages log
Alexander Leidinger
Alexander at Leidinger.net
Tue Oct 5 09:04:55 UTC 2010
Quoting Paul B Mahol <onemda at gmail.com> (from Mon, 4 Oct 2010 19:36:29 +0000):
> On 9/29/10, Alexander Leidinger <Alexander at leidinger.net> wrote:
>> Hi,
>>
>> every half an hour I get two log entries in /var/log/messages. They
>> look like this:
>> ---snip---
>> Sep 28 23:30:00 M87 root: Unknown USB device: vendor 0x1941 product
>> 0x8021 bus uhub1
>> Sep 28 23:30:00 M87 root: Unknown USB device: vendor 0x1941 product
>> 0x8021 bus uhub1
>> ---snip---
>>
>> What is causing this and how to disable it?
>
> devd(8) ?
Yes and no... Now that I investigated it a little bit: every half an
hour an application is polling some data from this device. The
software (ports/net/fowsr) is disconnecting this device from it's
driver, does it's job, and then exits. Problably the USB stack is
reprobing the device afterwards?
Thanks for pointing out devd, I have a look at a rule to match this
device, so that I do not get spammed by the message anymore.
Bye,
Alexander.
--
"Her rent will remain what it was."
-- Signor Roberto, "Chapter 14", page 209
http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7
http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137
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