Date: Sun, 05 May 2013 14:21:50 +0700 From: Eugene Grosbein <egrosbein@rdtc.ru> To: Marcelo Gondim <gondim@bsdinfo.com.br> Cc: freebsd-stable@freebsd.org Subject: Re: Possible DoS in mpd 5.6 pppoe server Message-ID: <5186088E.9040804@rdtc.ru> In-Reply-To: <5185AD0F.3060906@bsdinfo.com.br> References: <5172965A.9080600@bsdinfo.com.br> <5172BDDD.4010509@rdtc.ru> <5172CFB2.3010708@bsdinfo.com.br> <5172D14D.8040009@rdtc.ru> <51731FFE.5020304@bsdinfo.com.br> <5173F0C3.2040102@rdtc.ru> <5185AD0F.3060906@bsdinfo.com.br>
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On 05.05.2013 07:51, Marcelo Gondim wrote: > I changed hardware for motherboard Supermicro X9SCM-F and Xeon processor > 3.2Ghz E31230 with 8Gb ram ECC. The problem stopped and the server was > very stable. > The problem could be with the Intel motherboard S5500BC? Because this > was installed with 2 Xeon processors and two memory banks 4Gb. > Could be FreeBSD incompatibility with the hardware or faulty hardware? > > Thanks and best regards, I don't think so. The race problem is known. It has software nature and crash probability depends of many reasons. The change of hardware changes some of aspects, indeed :-) In your case it somehow made the server more stable but that's not any kind of hardware incompatibility.
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