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Post subject: Boot Cd fails-QNX Neutrino (6.3.2) Host on VIA Eden/CX700 M2
 Posted: Apr 10, 2008 - 12:33 AM
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Active Member
Joined: Sep 01, 2006
Posts: 23
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Hello,
I downloaded the latest version of QNX Momentics 6.3.2 Neutrino Host CD ISO from QNX download center.
I tried booting it (after burning the ISO to a CD) on my VIA Eden Process / VIA CX700 M2 graphic chipset on my computer but it does not boot. I get the message:
Code:
Hit ESC for .altboot
and then it just restarts the system again.
How can I know if my configuration is supported or not? |
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Post subject: RE: Boot Cd fails-QNX Neutrino (6.3.2) Host on VIA Eden/CX70
Posted: Apr 10, 2008 - 02:12 PM
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New Member
Joined: Apr 10, 2008
Posts: 1
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I also have seen this problem using a WinSystems LBC-GX500. This is a Geode board.
It would eventually boot. I have felt like it to be a spec problem with-in the BIOS. The entire
spec for the CD drive might not be followed. This was true with a Micro-sys board. |
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Post subject: Re: RE: Boot Cd fails-QNX Neutrino (6.3.2) Host on VIA Eden/
Posted: Apr 10, 2008 - 05:27 PM
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Active Member
Joined: Sep 01, 2006
Posts: 23
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mikeedwards wrote:
I also have seen this problem using a WinSystems LBC-GX500. This is a Geode board.
It would eventually boot. I have felt like it to be a spec problem with-in the BIOS. The entire
spec for the CD drive might not be followed. This was true with a Micro-sys board.
Thanks for your reply. In my case my system just keeps restarting. So I can't even boot.
Is there any way by which we can get technical support assistance from QNX people? |
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Post subject:
Posted: Apr 11, 2008 - 05:18 PM
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Senior Member
Joined: Mar 10, 2004
Posts: 536
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kushalkoolwal,
You can only get *official* tech support from QNX by paying for it. However quite a few QNX people frequent this board and post answers to questions.
You didn't describe much (hard drive, CPU, any installed boards etc) about your system or else I don't recognize what it is from your description.
Assuming it has a BIOS, I'd try changing a few options. Especially if you have a SATA harddrive, you should enable legacy mode so it operates as an IDE device.
The behaviour your describing would seem to that starting drivers (typically looking for a harddrive) to interrogate for hardware is causing the computer to reboot.
I've also seen similar behavior on a PC104 board when the 5V power wasn't quite up to spec (giving about 4.5V) and once the O/S started consuming CPU/powering USB devices it would overdraw the powersupply and reboot the board over and over again.
Tim |
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Post subject:
Posted: Apr 11, 2008 - 06:02 PM
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Active Member
Joined: Sep 01, 2006
Posts: 23
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Tim wrote:
kushalkoolwal,
You can only get *official* tech support from QNX by paying for it. However quite a few QNX people frequent this board and post answers to questions.
You didn't describe much (hard drive, CPU, any installed boards etc) about your system or else I don't recognize what it is from your description.
Assuming it has a BIOS, I'd try changing a few options. Especially if you have a SATA harddrive, you should enable legacy mode so it operates as an IDE device.
The behaviour your describing would seem to that starting drivers (typically looking for a harddrive) to interrogate for hardware is causing the computer to reboot.
I've also seen similar behavior on a PC104 board when the 5V power wasn't quite up to spec (giving about 4.5V) and once the O/S started consuming CPU/powering USB devices it would overdraw the powersupply and reboot the board over and over again.
Tim
Thanks Tim. I think you made a good point about the legacy mode. Sorry for not describing the problem in depth.
I have an EBX board with VIA Eden C7 processor with 512 MB memory and Two SATA drive connectors and two PATA drive connectors (traditional IDE drives). I have tried combination of SATA/PATA but was not able to get it working. I do see an option for legacy/native mode in my BIOS. I will give a shot at it and see how far I can get. I did some research on qnx website and the closest thing that I found was "devb-ahci and devb-eide compete for the same bus, which results in a hang."
http://www.qnx.com/developers/docs/6.3.2/momentics/release_notes/rel_6.3.2.html#Issues_booting
Not sure if anyone else faced a similar problem.
Thank you once again. |
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Post subject:
Posted: Apr 14, 2008 - 02:32 PM
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Senior Member
Joined: Mar 10, 2004
Posts: 536
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kushalkoolwal,
Hopefully the Legacy mode problem solves it for you.
Is your setup similar to the link you provided (built in CD-Rom in addition to the harddrive)? If the legacy mode thing doesn't work, you might try unplugging the CD-Rom and using a USB CD-Rom to install the O/S to your harddrive.
Tim |
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Post subject:
Posted: Apr 14, 2008 - 06:39 PM
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Active Member
Joined: Sep 01, 2006
Posts: 23
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Tim wrote:
kushalkoolwal,
Hopefully the Legacy mode problem solves it for you.
Is your setup similar to the link you provided (built in CD-Rom in addition to the harddrive)? If the legacy mode thing doesn't work, you might try unplugging the CD-Rom and using a USB CD-Rom to install the O/S to your harddrive.
Tim
Thanks Tim for your further help.
1. Legacy/Native mode thing did not work.
2. I tried USB-CDROM after disconnecting IDE CD ROM. did not work
3. I also tried SATA CD-ROM. That also did not work.
In all the above 3 cases, the system gets restarting. |
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Post subject:
Posted: Apr 15, 2008 - 02:31 PM
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Senior Member
Joined: Mar 10, 2004
Posts: 536
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kushalkoolwal,
Out of curiosity, is there a Hardware Health section in the BIOS on this board? If there is, check to make sure the voltages (12 and 5) are correct.
As I mentioned, I had some PC 104 boards that were slightly off (4.6V) that would do the same thing when trying to install the O/S. Once I correctly the power supply everything installed smoothly.
If that's not a problem in your case then it means something else isn't compatible with QNX on that board (you don't have any ISA cards or anything plugged in do you?) that causes a re-boot when it's interrogated by the O/S.
Tim |
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