PS mouse/USB mouse no response
olivares14031 at gmail.com
Mon Aug 26 12:23:21 UTC 2019
On Sun, Aug 25, 2019 at 12:34 AM Polytropon <freebsd at edvax.de> wrote:
> On Sat, 24 Aug 2019 21:21:12 -0400, Kevin P. Neal wrote:
> > On Sat, Aug 24, 2019 at 07:53:57AM +0200, Polytropon wrote:
> > > On Fri, 23 Aug 2019 18:16:14 -0500, Antonio Olivares wrote:
> > > > I have and old HP machine which ran windows 7 home premium and I
> > > > sucessfully loaded FreeBSD 12.0-RELEASE-p10 updated successfully both
> > > > freebsd-update and through pkg. The machine boots and loads X but the mouse
> > > > does not respond. I have tried a PS2 mouse and corresponding
> > > > moused_enable="YES" in /etc/rc.conf [...]
> > >
> > > That's not sufficient. First, check for the psm (PS/2 mouse)
> > > device to exist:
> > >
> > > # dmesg | grep psm
> > > psm0: <PS/2 Mouse> irq 12 on atkbdc0
> > > psm0: [GIANT-LOCKED]
> > > psm0: model MouseMan+, device ID 0
> > I seem to remember that PS/2 devices only work if attached before boot.
> > Is that correct?
> That is correct, expected, and logical.
> The PS/2 connector is _not_ capable of hot-plug operations. You can
> even destroy it when you plug / unplug a PS/2 keyboard or mouse when
> the system is already powered on. The specification of that port is
> from a time where hot-plugging was not common, so don't take the risk.
> > And, if so, is that how the OP is trying the experiment?
> By rebooting. The PS/2 mouse will be connected when the system is
> powered off. If possible, it should be _really_ powered off with
> the switch on the back of the power supply. If there is no such
> switch, remove the power cable, just to be sure. After reboot,
> the dmesg output should contain the PS/2 mouse entry. Without that
> entry, any experiments on PS/2 mouse support are futile.
> With USB, it's a lot easier: It can be plugged in during system
> operation, and kernel messages (or dmesg output, or system log
> file) will immediately (!) tell you what has been attached. Further-
> more, devd will, in case a ums-type device has been recognized,
> start moused with the appropriate parameters.
> This should all work in "text mode" (console), and of course in X.
> Magdeburg, Germany
> Happy FreeBSD user since 4.0
> Andra moi ennepe, Mousa, ...
Dear kind folks,
I have great news. I plugged in a usb to ps2 converter and stuck in
the usb mouse and it works!
root at f104-2:~ # dmesg | grep psm
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse Explorer, device ID 4
root at f104-2:~ #
Thanks for all your help. The usb mouse worked by plugging it in to
the front usb drives but not the back ones when starting the machine.
olivares at f104-2$ uname -a
FreeBSD f104-2 12.0-RELEASE-p10 FreeBSD 12.0-RELEASE-p10 GENERIC amd64
olivares at f104-2$
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