On Monday, 30. April 2007, David Southwell wrote:
> On Monday 30 April 2007 09:32:07 Michael Nottebrock wrote:
> > On Monday, 30. April 2007, David Southwell wrote:
> > > [ Device probing message spam ]
> > > [...]
> > >
> > > Can anyone help further?
> >
> > The short explanation: Those messages are generated by the kernel and
> > triggered by the continuous polling of hald for media. The correct fix
> > would be making the kernel less verbose - I don't know if anyone is
> > working on that at the moment.
> >
> > There is very little you can do about it as it is - you can make sure to
> > configure newsyslog so that /var/log/messages and its backup copies don't
> > overflow your /var filesystem by editing /etc/newsyslog.conf and you can
> > configure syslogd to write messages you care about to separate logs so
> > they don't get lost too quickly in the kernel spam.
> >
> > Cheers,
>
> Thank you Michael.
>
> I gather, from what you say, that there are no configuration options for
> hald to prevent this happening.

I think there is, probably by generating some additional policy XML files, but 
I'll pass on that question (how to prevent hal from polling specific 
devices/classes of devices/all devices) to the HAL maintainers at gnome@ 
(cc'd).

Preventing hald from polling the devices would more or less defeat its purpose 
though - it exists and runs to detect media insertions/changes and pass them 
on the desktop applications (via DBUS) so they can react to it - like 
displaying an icon your desktop. Perhaps there is a way to lengthen the scan 
interval, perhaps even specific to certain devices or certain device classes?

Like I said, the real fault in my opinion is with the kernel, which is simply 
way too verbose and lacks means of making it less so. Complaining about that 
on [EMAIL PROTECTED] might help, but only in the medium term (it takes a 
while for changes to happen and trickle down into FreeBSD releases).

Cheers,
-- 
   ,_,   | Michael Nottebrock               | [EMAIL PROTECTED]
 (/^ ^\) | FreeBSD - The Power to Serve     | http://www.freebsd.org
   \u/   | K Desktop Environment on FreeBSD | http://freebsd.kde.org

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