Date: Fri, 17 Sep 2004 19:19:42 +0000 (UTC) From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: freebsd-sparc64@freebsd.org Subject: Re: RED State Exception Message-ID: <Pine.BSF.4.53.0409171905310.16661@e0-0.zab2.int.zabbadoz.net> In-Reply-To: <Pine.BSF.4.53.0409171044370.16661@e0-0.zab2.int.zabbadoz.net> References: <Pine.BSF.4.53.0409171044370.16661@e0-0.zab2.int.zabbadoz.net>
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On Fri, 17 Sep 2004, Bjoern A. Zeeb wrote: Hi, thanks for the immediate help again. As this is not freebsd specific you might want to ignore or respond off-list. I am posting this for the archives as googling hasn't presented that many results and few details. I might put a page once I find the time for that. Does anyone know how or where to decrypt this correctly ? If I should guess what is what I would say it goes like this: > ==== booting ==== > ... > Timecounters tick every 10.000 msec > > RED State Exception 4 memory banks first: bank 1: > TL=0000.0000.0000.0005 TT=0000.0000.0000.0010 > TPC=0000.0000.c003.c200 TnPC=0000.0000.c003.c204 TSTATE=0000.0044.5800.1505 bank 2: > TL=0000.0000.0000.0004 TT=0000.0000.0000.0010 > TPC=0000.0000.c003.c200 TnPC=0000.0000.c003.c204 TSTATE=0000.0044.5800.1505 bank 3: > TL=0000.0000.0000.0003 TT=0000.0000.0000.0010 > TPC=0000.0000.c003.c200 TnPC=0000.0000.c003.c204 TSTATE=0000.0044.5800.1505 bank 4: > TL=0000.0000.0000.0002 TT=0000.0000.0000.0010 > TPC=0000.0000.c004.0f80 TnPC=0000.0000.c004.0f84 TSTATE=0000.0044.5800.1505 CPU: > TL=0000.0000.0000.0001 TT=0000.0000.0000.0068 > TPC=0000.0000.f000.93d8 TnPC=0000.0000.f000.93dc TSTATE=0000.0044.0000.1606 > ==== dead ==== why ? the first four look quite similar apart from bank 4; the last one is different and thus might be CPU. I had 4 equal memory modules installed and I know that either the one in bank 3 or 4 or both might be damaged. With them in I got the 'RED State Exception' with them pulled off everything is fine. From the above output it might have only been the one in bank 4 that is damaged. I will check this once I will install the one/two replacement modules I luckily have but unluckily didn't have with me. If someone knows better and this is only BS please correct me! -- Greetings Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT
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