Thanks Mugdha, Can you tell me in what scenarios we get DSP_EFAIL (0x80008008) error? (or suggest some related doc).
FYI I am using dsplink_1_30_08_02 and CE 1.02. Regards, Viraj From: Kamoolkar, Mugdha [mailto:[EMAIL PROTECTED] Sent: Monday, March 10, 2008 10:30 AM To: Viraj Karandikar; davinci-linux-open-source@linux.davincidsp.com Subject: RE: Error "Remote node creation FAILED " for multithreaded application & combo server Viraj, 0x80008008 is DSPLink error code DSP_EFAIL (refer to $DSPLINK/gpp/inc/errbase.h file). This can occur in multiple scenarios, and not version mismatch only. In fact, in recent versions of DSPLink, version mismatch returns DSP_ECONFIG error, and not DSP_EFAIL. Someone from CE might be able to help with why this failure is occurring. Regards, Mugdha ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Viraj Karandikar Sent: Monday, March 10, 2008 10:18 AM To: davinci-linux-open-source@linux.davincidsp.com Subject: Error "Remote node creation FAILED " for multithreaded application & combo server Hi, I have a combo server with multiple codecs on DSP side and a multithreaded application on arm side. The application creates a thread for each codec. Each thread opens engine and calls codec APIs. Problem I am facing is, if I try to open 8 threads for codec A first and then 8 threads for codec B, it works fine. But if I reverse the codec order (i.e if I open 8 threads for codec B first and then 8 threads of codec A, then for codec A threads I am getting error as -> @0x00084474:[T:0x0002800b] CE - Engine_createNode> Remote node creation FAILED (0x80008008). Number of threads out of 8 of codec A which give this error varies for each run. I have checked and I am getting non-NULL CE handle with no error code. Also somewhere on net I read that above error code 0x80008008 indicates dsp link layer version mismatch. But then this error should have come in all cases for all threads. I also tried ensuring that a thread's call to Engine_open() is complete before other thread calls its Engine_open. (by using mutex) . But it didn't resolve the problem. If I create any number of threads only for codec A or only for codec B, then application works fine with no errors. Any help is welcome J Regards, Viraj ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify [EMAIL PROTECTED] **********************************************************************
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