This is a discussion on Re: [PERFORM] Hanging queries on dual CPU windows within the pgsql Hackers forums, part of the PostgreSQL category; --> On Sunday 12 March 2006 09:40, Magnus Hagander wrote: > Looking a my system while testing this it still ...
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| On Sunday 12 March 2006 09:40, Magnus Hagander wrote: > Looking a my system while testing this it still loooked like it was > hanging on that plac ein the code, even though I saw no problems. So I'm > not convinced we can actually trust the stacktrace from the non-default > threads. So I don't think this patch will actually work :-( But it's > worth a try. I'm afraid you're right. Hangs again jan -- -------------------------------------------------------------- Jan de Visser Â* Â* Â* Â* Â* Â* Â* Â* Â* Â* jdevisser@digitalfairway.com Â* Â* Â* Â* Â* Â* Â* Â* Baruk Khazad! Khazad ai-menu! -------------------------------------------------------------- ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster |
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| On Monday 13 March 2006 09:26, Jan de Visser wrote: > On Sunday 12 March 2006 09:40, Magnus Hagander wrote: > > Looking a my system while testing this it still loooked like it was > > hanging on that plac ein the code, even though I saw no problems. So I'm > > not convinced we can actually trust the stacktrace from the non-default > > threads. So I don't think this patch will actually work :-( But it's > > worth a try. > > I'm afraid you're right. Hangs again I now have the toolchain set up, so if you want me to try stuff, please let me know. Resolving this is important to us. On a whim, I replaced InitializeCriticalSection with InitializeCriticalSectionAndSpinCount, since MSDN told me that would be better for SMP. No joy. jan -- -------------------------------------------------------------- Jan de Visser Â* Â* Â* Â* Â* Â* Â* Â* Â* Â* jdevisser@digitalfairway.com Â* Â* Â* Â* Â* Â* Â* Â* Baruk Khazad! Khazad ai-menu! -------------------------------------------------------------- ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq |
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