From mboxrd@z Thu Jan 1 00:00:00 1970 From: John David Anglin Subject: Re: Notes about the latest cache patches Date: Wed, 20 Apr 2011 14:15:46 -0400 Message-ID: <20110420181546.GA12862@hiauly1.hia.nrc.ca> References: <1302889310.7706.8.camel@mulgrave.site> <20110420141703.GA11761@hiauly1.hia.nrc.ca> Reply-To: John David Anglin Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Parisc List To: James Bottomley Return-path: In-Reply-To: <20110420141703.GA11761@hiauly1.hia.nrc.ca> List-ID: List-Id: linux-parisc.vger.kernel.org On Wed, 20 Apr 2011, John David Anglin wrote: > Assists Check = 0x00ed7800 > Check Summary = 0x8400000000800000 Seems to be an assist check. Reported something similar in 2009. The arch talks about an architecturally defined loop for the fice instruction (SFU?). Maybe this is a hardware problem. The error log contained the following: 82 SFW 0 *7 0xE880035C00E00910 00000000401011C4 ERR_CHECK_HPMC 20 Apr 2011 11:57:22 83 SFW 1 *7 0xE880035C01E00930 0000000040126638 ERR_CHECK_HPMC 20 Apr 2011 11:57:22 84 SFW 0 2 0x57800F7300E00950 8400000000800000 ERR_CPU_CHECK_SUMMARY 20 Apr 2011 11:57:22 85 SFW 1 2 0x57800F7301E00970 8400000000800000 ERR_CPU_CHECK_SUMMARY 20 Apr 2011 11:57:22 86 SFW 1 2 0x5680100B01E00990 0000000000000194 MC_OS_HPMC_LEN_ERR 20 Apr 2011 11:57:22 Dave -- J. David Anglin dave.anglin@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602)