Dave Bott(deleted)
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RE: Photon issues w. startup-apic
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Dave Bott(deleted)
03/19/2010 2:38 PM
post50047
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RE: Photon issues w. startup-apic
Hi Mike,
Thanks for the reply.
It was running SMP. Rebuilt an image using startup-apic and procnto-instr. Same result - black screen, but also...
Very slow to login - it looks like io-usb is sucking up a *lot* of CPU. With 2 CPUs, I had an unused one, so no slow
down.
So, no cigar yet, but it yielded a nice clue...
Regards
Dave
________________________________
From: Michael Van Reenen [mailto:community-noreply@qnx.com]
Sent: Fri 3/19/2010 10:11 AM
To: sdpprereleases-community
Subject: RE: Photon issues w. startup-apic
My first guess from the messages below would be that the driver isn't
getting interrupts but can't say why..
Is this multi-core? I apologize for my ignorance but if its possible -
can it run single-core as a test? Just thinking out-loud.
------
Mike
-----Original Message-----
From: Dave Bott [mailto:community-noreply@qnx.com]
Sent: March 19, 2010 1:01 PM
To: sdpprereleases-community
Subject: Photon issues w. startup-apic
Neutrino install works fine from the M9 CD on an ECS-M3 motherboard
Graphics setup works - select i830 driver, 1280x1024, 60Hz. all good.
[Also tried using gma9xx with similar results]
With startup-bios, all is well.
However, if I use startup-apic and pci-bios-v2:
On reboot, screen goes black.
System is not dead though...
If I telnet in, I can see this from sloginfo:
Mar 19 17:04:40 1 8 0 phfont.so: init...
Mar 19 17:04:40 1 8 0 phfont.so: initialized.
Mar 19 17:04:40 1 8 0 phfont.so: '/dev/phfont[<32|64>]'
server installed.
Mar 19 17:04:40 6 8 0 VGA primary : bus 0x0 dev/func 0x10
Mar 19 17:04:40 6 8 0 Found 1 PCI/AGP display devices
Mar 19 17:04:40 6 8 0 pci_init: found PCI device 8086:2772
Mar 19 17:04:42 2 8 0 MsgReceive: Connection timed out
Mar 19 17:04:42 2 8 0 MsgReceive: Connection timed out
Mar 19 17:04:43 2 8 0 MsgReceive: Connection timed out
Mar 19 17:04:43 2 8 0 MsgReceive: Connection timed out
Mar 19 17:04:44 2 8 0 MsgReceive: Connection timed out
Mar 19 17:04:44 2 8 0 MsgReceive: Connection timed out
Mar 19 17:04:45 2 8 0 MsgReceive: Connection timed out
Mar 19 17:04:45 2 8 0 MsgReceive: Connection timed out
Mar 19 17:04:46 2 8 0 MsgReceive: Connection timed out
[lots more of this message]
So it looks like something is not quite right...
The log with the gma9xx driver is:
Mar 19 17:11:26 1 8 0 phfont.so: init...
Mar 19 17:11:26 1 8 0 phfont.so: initialized.
Mar 19 17:11:26 1 8 0 phfont.so: '/dev/phfont[<32|64>]'
server installed.
Mar 19 17:11:26 6 8 0 VGA primary : bus 0x0 dev/func 0x10
Mar 19 17:11:26 6 8 0 Found 1 PCI/AGP display devices
Mar 19 17:11:26 6 8 0 pci_init: found PCI device 8086:2772
Mar 19 17:11:26 6 8 0 Could not open config file "": No such
file or directory
Mar 19 17:11:26 6 8 0 MsgReceive IDLE 37fffc0 a8 a8 free =
4038
Mar 19 17:11:27 6 8 0 MsgReceive IDLE 37fffc0 a8 a8 free =
4038
Mar 19 17:11:27 6 8 0 MsgReceive IDLE 37fffc0 a8 a8 free =
4038
Mar 19 17:11:28 6 8 0 MsgReceive IDLE 37fffc0 a8 a8 free =
4038
Mar 19 17:11:28 6 8 0 MsgReceive IDLE 37fffc0 a8 a8 free =
4038
Mar 19 17:11:29 6 8 0 MsgReceive IDLE 37fffc0 a8 a8 free =
4038
_______________________________________________
QNX Software Development Platform Pre-Releases
http://community.qnx.com/sf/go/post50039
_______________________________________________
QNX Software Development Platform Pre-Releases
http://community.qnx.com/sf/go/post50040
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