Date: Wed, 23 Jul 1997 09:52:23 -0700 (PDT) From: Jaye Mathisen <mrcpu@cdsnet.net> To: hackers@freebsd.org Cc: cts@cdsnet.net Subject: More MMAP troubls (non-INN). Message-ID: <Pine.NEB.3.95.970723094912.6657I-100000@mail.cdsnet.net>
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Using the _seq unique ID stuff in msql, we are seeing corrupted databases with duplicated rows, just plain garbage, and other anomalies. It's acting as if some modification to an mmap'd page is getting lost somewhere. This is under a version of FreeBSD from around January. Will upgrade and see if it still happens. I'm pretty suspicious of our mmap. Is there some kind of a test suite out on the net?
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