Hi, I was wondering if you can help to fix this crash.
Thanks, Alex > -----Original Message----- > From: Kevin Hilman [mailto:[EMAIL PROTECTED] > Sent: Tuesday, January 23, 2007 01:00 > To: Alex Rier > Cc: davinci-linux-open-source@linux.davincidsp.com > Subject: Re: Davinci_vpfe Kernel Panic at ioctl(VIDIOC_STREAMON) > > On Mon, 2007-01-22 at 14:54 +0200, Alex Rier wrote: > > > I've integrated Kevin's patch for CMEMK get_phys(). > > It works fine with decode program. > > Just curious, does encode+decode work for you? > > > But encode causes a nasty Kernel Panic > > When encode calls ioctl(VIDIOC_STREAMON) from initCaptureDevice() > > (see attached). > > It smells like memory allocation problem. > > Any ideas? > > I am seeing a similiar crash. But I'm curious how you'v deduced that > it's triggered by an ioctl? This trace shows a crash in the EMAC > driver, which took an interrupt during some NFS stack activity. > > > Kevin, can you update the git://source.mvista.com/git tree > > With all the relevant changes? > > I'm not sure what you mean here. I'm not ready to integrate this VPFE > into the git tree yet until I better understand the other kernel > changes. Also, the generic changes to the video-buf layer > are not quite > right, and I need to work on something that's more acceptable > upstream. > > One other thing, can you tell me what problem your ioremap.c > change was > meant to fix? > > Thanks, > Kevin > > > This mail passed through VIGILANT TECHNOLOGY Mail-SeCure. > > ************************************************************** > ********************** > This footnote confirms that this email message has been scanned by > PineApp Mail-SeCure for the presence of malicious code, > vandals & computer viruses. > ************************************************************** > ********************** > This mail passed through VIGILANT TECHNOLOGY Mail-SeCure. ************************************************************************************ This footnote confirms that this email message has been scanned by PineApp Mail-SeCure for the presence of malicious code, vandals & computer viruses. ************************************************************************************ _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
