From owner-freebsd-sparc64@FreeBSD.ORG Thu Mar 17 15:53:14 2005 Return-Path: Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6933016A4CE for ; Thu, 17 Mar 2005 15:53:14 +0000 (GMT) Received: from mail.oav.net (mail.oav.net [193.218.105.18]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0763343D39 for ; Thu, 17 Mar 2005 15:53:14 +0000 (GMT) (envelope-from kiwi@oav.net) Received: from localhost (mail.oav.net [193.218.105.18]) by mail02.oav.net (Postfix) with ESMTP id 13D0222882; Thu, 17 Mar 2005 16:53:13 +0100 (CET) (envelope-from kiwi@oav.net) Received: from mail02.oav.net ([193.218.105.18]) by localhost (mail01.oav.net [172.31.1.1]) (amavisd-new, port 10024) with LMTP id 97942-09-2; Thu, 17 Mar 2005 16:52:43 +0100 (CET) Received: from [10.1.50.2] (babel.zehc.net [213.36.100.145]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by mail02.oav.net (Postfix) with ESMTP id E194822897; Thu, 17 Mar 2005 16:52:42 +0100 (CET) (envelope-from kiwi@oav.net) In-Reply-To: <42399873.5020006@orel.ru> References: <2c508b24c1e34f7f72c7e83b07177d81@oav.net> <42399873.5020006@orel.ru> Mime-Version: 1.0 (Apple Message framework v619.2) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: <3881aa4a9f1f2b7d65fad2123eaaf721@oav.net> Content-Transfer-Encoding: 7bit From: Xavier Beaudouin Date: Thu, 17 Mar 2005 16:52:43 +0100 To: Andrew Belashov X-Mailer: Apple Mail (2.619.2) X-Virus-Scanned: by amavisd-new at mail01.oav.net X-Spam-Status: No, hits=0.06 tagged_above=-999 required=6.3 tests=AWL, SMILEY X-Spam-Level: cc: sparc64@freebsd.org Subject: Re: RED State Exception with Netra T1 105 and FreeBSD 5.3 (RC / RELEASE or even -p5) X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Mar 2005 15:53:14 -0000 Hi Andrew, [...] >> RED State Exception >> TL=0000.0000.0000.0005 TT=0000.0000.0000.0080 >> TPC=0000.0000.c003.4208 TnPC=0000.0000.c003.420c >> TSTATE=0000.0044.5800.1504 >> TL=0000.0000.0000.0004 TT=0000.0000.0000.0010 >> TPC=0000.0000.c003.4218 TnPC=0000.0000.c003.421c >> TSTATE=0000.0044.5800.1504 >> TL=0000.0000.0000.0003 TT=0000.0000.0000.0010 >> TPC=0000.0000.c003.4218 TnPC=0000.0000.c003.421c >> TSTATE=0000.0044.5800.1503 >> TL=0000.0000.0000.0002 TT=0000.0000.0000.0010 >> TPC=0000.0000.c003.8f80 TnPC=0000.0000.c003.8f84 >> TSTATE=0000.0044.5800.1402 >> TL=0000.0000.0000.0001 TT=0000.0000.0000.0063 >> TPC=0000.0000.4056.f250 TnPC=0000.0000.4056.f254 >> TSTATE=0000.0044.0000.1201 > > Trap level (TL) = 1 (kernel): > Trap Type (TT) = 0x63 - implementation_dependent_exception_3 (impl. > dep. #35) > - corrected_ECC_error for UltraSPARC-IIi Processor This is ... what I was afraid of.... ;/ > Trap Program Counter (TPC) = 0x4056f250 > > You may try to disassemble kernel code 0x4056f250: > (kgdb) x/10i 0x4056f250 > > Trap level (TL) = 2 (exception in kernel routines): > Trap Type (TT) = 0x10 - illegal_instruction > Trap Program Counter (TPC) = 0xc0038f80 > > See "The SPARC Architecture Manual, Version 9" and "UltraSPARC-IIi > User's Manual". > > This is harware problem? I dunno, but this errors is comming less frequently when I turn off softupdates and when I mount all disk with -o sync. Do you think this is RAM that is going to be faulty ? /Xavier -- Xavier Beaudouin - Unix System Administrator & Projects Leader. President of Kazar Organization : http://www.kazar.net/ Please visit http://caudium.net/, home of Caudium & Camas projects