On 9/26/06, Paul Bartholomew <[EMAIL PROTECTED]> wrote:
Thank you for confirming that others are seeing this problem.As you said, the "restore_1_10_00_30.tar" is apparently not updating all of the components, *or* it actually contains a combination of 'old' and 'new' components. Since I think it re-formats the hard drive (meaning any 'old' components that were already there are erased), it seems that the ".tar" must contain those 'old' components.I've also sent the question to my TI rep - maybe he'll have a better answer/solution.Tomorrow, I will manually erase the entire hard drive (making sure that there is *nothing* 'old' left on the hard drive), then run the "restore_1_10_00_30.tar" process again. I think it will still fail, but it's worth trying.Thanks,- Paul-----Original Message-----Yes, I do the same thing you do and I have same problem you have. Please try to execute loadmodules.sh, or see the boot message.
From: –Ñ'O [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 25, 2006 9:44 PM
To: [EMAIL PROTECTED]
Subject: Re: Problem with demos in DVEVM 1.10 update
I got following error message:
cmem initialized 3 pools between 0x87800000 and 0x88000000dsplinkk: no version for "struct_module" found: kernel tainted.
DDR_START 0x8fa00000 DDR_SIZE 0x400000
Following is the Ti application engineer reply for the problem:
"Based on the error message you are getting when running the demo, there is still something you have failed to upgrade. Either it is the ..x64P DSP executables, or one of your kernel objects, or the demo application, or the uImage Linux kernel itself. Something you are using is still DVEVM version 1.00, which is the reason for the errors you are getting."
It seems that restore_1_10_00_30.tar is not update all the components. I manually make install the dvevm from source code. The problem still is there. I am still trying, if I have any progress, I will reply to mail-list.
good luck!
Dan
On 9/26/06, [EMAIL PROTECTED] < [EMAIL PROTECTED]> wrote:Hello -
I've just upgraded my DVEVM board to " 1.10" by using the "restore_1_10_00_30.tar" file to wipe/replace everything on the DVEVM hard drive. I separately replaced the "uImage" in flash with the one included in that .tar file.
Everything boots OK. I don't get error messages from cmemk during boot (I was getting this when I was running the old kernel but booting from the new hard drive - they went away when I upgraded the uImage to match).
Whenever I start a demo using the remote ("decode", for example), it just 'hangs'. Running "top" shows the "decode" demo at the top, taking about 95% of CPU time.
I followed the instructions for running demos on the command line, and get similar results. For example, from the "/opt/dvevm" directory, I typed:
./loadmodules.sh (gives warnings about modules already being loaded)
./decode -v data/videos/davincieffect_ntsc.m2v -a data/sounds/davincieffect.mp2
The demo shows "Decode demo started." immediately (but nothing appears on video output).
After about 30 seconds to 1 minute, I get the following message at the console:
TraceUtil> Error: Failed to open codec engine "decode"
I get similar results running other demos.
Does anyone have any idea what is going wrong?
Thanks,
- Paul
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