From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaco van der Schyff Subject: Re: aic79xx dumping card state Date: Fri, 10 Nov 2006 17:01:26 +0200 Message-ID: <20061110150126.GA8222@npjaco> References: <20061110004508.GF2667@mathom.us> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail.netgroup.co.za ([196.25.213.80]:15591 "EHLO mail.netgroup.co.za") by vger.kernel.org with ESMTP id S1946699AbWKJPBZ (ORCPT ); Fri, 10 Nov 2006 10:01:25 -0500 Content-Disposition: inline In-Reply-To: <20061110004508.GF2667@mathom.us> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Michael Stone Cc: linux-scsi@vger.kernel.org On Thu, Nov 09, 2006 at 07:45:09PM -0500, Michael Stone wrote: > >>>>>>>>>>>>>>>>>>Dump Card State Begins <<<<<<<<<<<<<<<<< > scsi2: Dumping Card State at program address 0x3b Mode 0x22 > Card was paused > INTSTAT[0x0] SELOID[0x0] SELID[0x0] HS_MAILBOX[0x0] INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] SAVED_MODE[0x11] DFFSTAT[0x33]:(CURRFIFO_NONE|FIFO0FREE|FIFO1FREE) > SCSISIGI[0x24]:(P_DATAOUT_DT|BSYI) SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE) SCSISEQ0[0x40]:(ENSELO) SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI) SEQCTL0[0x0] SEQINTCTL[0x0] > SEQ_FLAGS[0x0] SEQ_FLAGS2[0x4]:(SELECTOUT_QFROZEN) QFREEZE_COUNT[0x0] KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] SSTAT0[0x10]:(SELINGO) SSTAT1[0x0] > SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0] SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO) LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x80]:(PACKETIZED) LQOSTAT0[0x0] LQOSTAT1[0x0] > LQOSTAT2[0x40] > SCB Count = 4 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0x3 NEXTSCB 0xff00 > qinstart = 90 qinfifonext = 90 > QINFIFO: > WAITING_TID_QUEUES: > 0 ( 0x3 ) > Pending list: > 3 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] Total 1 I had very similar problems on the aic79xx cards. What you could first check if QAS is enabled/disabled on both devices, and step the card down to 160MB/s. I haven't successfully ran any aic79xx Ultra320 card at Ultra320... Clock it down and it should be fine... - Jaco van der Schyff