This is the mail archive of the ecos-discuss@sources.redhat.com mailing list for the eCos project.
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Hi, Thanks for your suggestions. But problem is still exist.The problem is mainly based on FreeBSD Stack because use heavy load. If I try to do Audio/Video Streaming over FreeBSD(Using TCP) then my system goes "out of mbuf clusters". After this FreeBSD is not able to reclaim the memory for use. I have applied all the patchs as per our discussion group but I am hanging around the same issue. My Server : eCos My Client: Windows Waiting for your views.... Thanks in Advance. Regards, Vinayagam.M ----- Original Message ----- From: <ecos-dev@bcsw.net> To: "'Vinayagam'" <vinayagam@icantek.com>; <ecos-discuss@sources.redhat.com> Sent: Friday, October 29, 2004 7:39 PM Subject: RE: [ECOS] System Crash after some hours. > On a recent project (the first with eCos) we discovered a default option in > eCos that results in a memory leak. Perhaps it is related to your crash. > > Under Infrastructure, there is an option for 'Provide empty C++ delete > functions'. Make sure it is turned off. It enabled, all calls to > delete/free do not actually free any memory. See for a discussion see > 'http://sources.redhat.com/ml/ecos-discuss/2002-09/msg00000.html'. Also, > you can use the mallinfo method to periodically dump out heap information in > case you have a real leak. > > I also always set breakpoints at various 'asserts' methods in eCos in order > to be able to look back up the stack for a crash cause. > > Hope this helps. > > - Chip Boling > > -----Original Message----- > From: ecos-discuss-owner@ecos.sourceware.org > [mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of Vinayagam > Sent: Friday, October 29, 2004 2:44 AM > To: ecos-discuss@sources.redhat.com > Subject: [ECOS] System Crash after some hours. > > Hi, > > I am doing porting eCos to an Intel XScale PXA-255 based board used for > Audio/Video Streaming Application. > > > > We have problem in long run test. The problem is that eCos 2.0 started to > crash our system, sometimes after some ours. This is a serious issue as far > as our system concerned. > > We have tried with GCC 3.2.1 & GCC 3.2.2 but the problem still exist in our > system. I am hanging around this issue past two weeks. > > > > Any ideas what might be the problem? > > > > Thanks in Advance. > > Regards, > > Vinayagam.M > > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss > > > > > > > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
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