Maximilian Haas(deleted)
06/24/2011 9:15 AM
post86829
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Hi,
I have a problem running qtdemo on QNX 6.5.0 with QT4.7.1 downloaded from QNX webpage (link File Releases on this
website)
The QNX is a default installation on x86 pc with following pci graphic card:
Class = Display (VGA)
Vendor ID = 1002h, ATI Technologies Inc
Device ID = 5446h, Rage 128 Pro Ultra TF
PCI index = 0h
BAR - 0 [Mem] = f4000000h enabled
BAR - 1 [I/O] = d800h enabled
BAR - 2 [Mem] = f3000000h enabled
PCI Expansion ROM = f3fe0000h disabled
PCI Int Pin = INT A
Interrupt line = 11
CPU Interrupt = bh
I do the following steps to start the demo:
- start QNX in text mode (no Photon running)
- login as root
- export following stuff in my .profile of root
QWS_DISPLAY=qnx
QWS_KEYBOARD=qnx
QWS_MOUSE_PROTO=qnx
export QWS_DISPLAY
export QWS_KEYBOARD
export QWS_MOUSE_PROTO
- start qtdemo as "./qtdemo -qws"
- and get the following error:
# ./qtdemo -qws
QQnxScreen: Attached to Device, number of displays: 1
QQnxScreen: Attached to Display 0, resolution 1280x1024, refresh 60 Hz
qnx: driver cannot connect
Abort (core dumped)
I also tried to run "vsync" program, which worked and printed following message:
# vsync
Number of displays: 1
Display 0: 1280X1024, refresh = 60Hz
Number of layers: 2
My ps -A tells following (maybe something wrong is running):
# ps -A
PID TTY TIME CMD
1 ? 00:23:53 procnto-smp-instr
2 ? 00:00:00 tinit
4099 ? 00:00:00 pci-bios
4100 ? 00:00:00 slogger
4101 ? 00:00:00 io-usb
4102 ? 00:00:00 io-hid
4103 ? 00:00:00 devc-con-hid
8200 ? 00:00:09 devb-eide
20489 ? 00:00:00 pipe
24586 ? 00:00:00 mqueue
53259 ? 00:00:00 mcd
57356 ? 00:00:00 random
61453 ? 00:00:00 enum-devices
159758 ? 00:00:00 devc-ser8250
90127 ? 00:00:00 devc-ser8250
77840 ? 00:00:00 enum-usb
159761 ? 00:00:00 dhcp.client
90130 ? 00:00:00 devc-par
167955 ? 00:00:00 devc-pty
94228 ? 00:02:30 io-display
110613 ? 00:00:00 io-pkt-v4-hc
180246 ? 00:00:01 dumper
544791 ? 00:00:00 sshd
196632 ? 00:00:00 -sh
196633 ? 00:00:00 login
196634 ? 00:00:00 login
196635 ? 00:00:00 login
331804 ? 00:00:00 sshd
552989 ? 00:00:00 sshd
552990 ? 00:00:00 -sh
712735 ? 00:00:00 sh
794656 ? 00:00:00 ps
I also tried to slay io-display and restart it with "# io-display -d vid=0x1002,did=0x5446"
same result:
# ./qtdemo -qws"
QQnxScreen: Attached to Device, number of displays: 1
QQnxScreen: Attached to Display 0, resolution 1280x1024, refresh 60 Hz
qnx: driver cannot connect
Abort (core dumped)
Do somebody have any idea what could be the problem here?
By the way: I also tried the same in VirtualBox with the same results.
Many Thanks!
Max
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