Oleg Bolshakov
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Re: System hanging with devi-hid on i7 smp - QNX 6.5
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Oleg Bolshakov
06/03/2015 4:11 AM
post113914
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Re: System hanging with devi-hid on i7 smp - QNX 6.5
Hi Philippe,
To boot with SMP kernel you have to build boot image in which io-hid and devc-con-hid both launch on the same CPU core.
To do this you should use on -C0, for example:
on -C0 /proc/boot/io-hid -dusb /dev/io-usb/io-usb
waitfor /dev/io-hid/io-hid
on -C0 /proc/boot/devc-con-hid -n5 &
reopen /dev/con1
Let me know how it works on your configuration.
Respectfully,
Oleg
28 мая 2015 г., в 11:52:30, Philippe Elskens <community-noreply@qnx.com> написал:
> Hello,
> Have you experienced problems with iNTEL i7 / Q77 devi-hid driver in SMP configuration.
> If we start ph utility, system hangs at "Waiting for input driver" displaying login windows.
> If we start photon manually (actually : io-display, io-graphics, pwm, bkgdmgr , etc) all works fine until we try to
start "devi-hid mouse". At this time the system hangs.
>
> If we don't start the SMP kernel, we don't have this kind of problem (ph starts without any problem)
>
> Any idea ?
>
>
>
> _______________________________________________
>
> Photon microGUI
> http://community.qnx.com/sf/go/post113868
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