From owner-freebsd-questions@FreeBSD.ORG Tue Dec 2 14:19:16 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5F1A316A4CF for ; Tue, 2 Dec 2003 14:19:16 -0800 (PST) Received: from fed1mtao05.cox.net (fed1mtao05.cox.net [68.6.19.126]) by mx1.FreeBSD.org (Postfix) with ESMTP id E7A6E43FBF for ; Tue, 2 Dec 2003 14:19:13 -0800 (PST) (envelope-from lrh@alum.mit.edu) Received: from Cogitek-UX1.COGITEK ([68.99.200.95]) by fed1mtao05.cox.net (InterMail vM.5.01.06.05 201-253-122-130-105-20030824) with ESMTP id <20031202221843.HCRZ9968.fed1mtao05.cox.net@Cogitek-UX1.COGITEK> for ; Tue, 2 Dec 2003 17:18:43 -0500 From: Dr Lyman Hazelton To: freebsd-questions@FreeBSD.ORG Date: Tue, 2 Dec 2003 15:21:32 -0700 User-Agent: KMail/1.5.2 MIME-Version: 1.0 Content-Disposition: inline Content-Type: Multipart/Mixed; boundary="Boundary-00=_sBRz/iHl4Z0mdbZ" Message-Id: <200312021521.33192.lrh@alum.mit.edu> Subject: Nasty hardware problem... X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Dr Lyman Hazelton List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Dec 2003 22:19:16 -0000 --Boundary-00=_sBRz/iHl4Z0mdbZ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline I trying to bring up a file server a system with a 1.5GHz AMD Athlon, 256MB RAM, an older AHA2940 SCSI card with an IBM DDYS-T18350N hard drive. The hard drive is connected to the second channel (the Ultra-wide channel) on the 2940. During the boot process (from the dmesg) the machine stops with a SCSI Status Error (Check Condition) saying it refuses Tagged commands. The boot system appears to then go into untagged mode and finds that the SCSI card has been RESET. There follows a dump of the card, which I have attached here. Could this be because the data rate frequency is set too high? I lowered it from 20MB/s to 16MB/s, but I could go as low as 10MB/s. On the other hand, that may have nothing to do with the problem. This is kind of a shot in the dark, I know... but someone out there in FreeBSD land might have seen something like this before. Please forgive the long message. -Lyman --Boundary-00=_sBRz/iHl4Z0mdbZ Content-Type: text/plain; charset="iso-8859-1"; name="dump" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="dump" Dec 2 21:10:55 Cogitek-UX2 kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<< Dec 2 21:10:55 Cogitek-UX2 kernel: ahc0: Dumping Card State in Message-in phase, at SEQADDR 0x1bf Dec 2 21:10:55 Cogitek-UX2 kernel: Card was paused Dec 2 21:10:55 Cogitek-UX2 kernel: ACCUM = 0x0, SINDEX = 0x31, DINDEX = 0xc0, ARG_2 = 0x8 Dec 2 21:10:55 Cogitek-UX2 kernel: HCNT = 0x0 SCBPTR = 0x7 Dec 2 21:10:55 Cogitek-UX2 kernel: SCSISIGI[0xe6]:(REQI|BSYI|MSGI|IOI|CDI) ERROR[0x0] Dec 2 21:10:55 Cogitek-UX2 kernel: SCSIBUSL[0x80] LASTPHASE[0xe0]:(MSGI|IOI|CDI) SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) Dec 2 21:10:55 Cogitek-UX2 kernel: SBLKCTL[0x2]:(SELWIDE) SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE) Dec 2 21:10:55 Cogitek-UX2 kernel: SEQ_FLAGS[0xc0]:(NO_CDB_SENT|NOT_IDENTIFIED) SSTAT0[0x7]:(DMADONE|SPIORDY|SDONE) Dec 2 21:10:55 Cogitek-UX2 kernel: SSTAT1[0x3]:(REQINIT|PHASECHG) SSTAT2[0x0] SSTAT3[0x0] Dec 2 21:10:55 Cogitek-UX2 kernel: SIMODE0[0x0] SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO) Dec 2 21:10:55 Cogitek-UX2 kernel: SXFRCTL0[0x88]:(SPIOEN|DFON) DFCNTRL[0x4]:(DIRECTION) Dec 2 21:10:55 Cogitek-UX2 kernel: DFSTATUS[0x6d]:(FIFOEMP|DFTHRESH|HDONE|FIFOQWDEMP|DFCACHETH) Dec 2 21:10:55 Cogitek-UX2 kernel: STACK: 0x144 0x0 0x191 0x199 Dec 2 21:10:55 Cogitek-UX2 kernel: SCB count = 70 Dec 2 21:10:55 Cogitek-UX2 kernel: Kernel NEXTQSCB = 69 Dec 2 21:10:55 Cogitek-UX2 kernel: Card NEXTQSCB = 69 Dec 2 21:10:55 Cogitek-UX2 kernel: QINFIFO entries: Dec 2 21:10:55 Cogitek-UX2 kernel: Waiting Queue entries: 15:32 Dec 2 21:10:55 Cogitek-UX2 kernel: Disconnected Queue entries: 8:34 11:36 5:2 3:59 13:53 6:41 0:15 10:8 1:38 12:35 9:9 2:1 4:40 14:33 Dec 2 21:10:55 Cogitek-UX2 kernel: QOUTFIFO entries: Dec 2 21:10:55 Cogitek-UX2 kernel: Sequencer Free SCB List: 7 Dec 2 21:10:55 Cogitek-UX2 kernel: Sequencer SCB Info: Dec 2 21:10:55 Cogitek-UX2 kernel: 0 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:55 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0xf] Dec 2 21:10:55 Cogitek-UX2 kernel: 1 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:55 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x26] Dec 2 21:10:55 Cogitek-UX2 kernel: 2 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:55 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x1] Dec 2 21:10:55 Cogitek-UX2 kernel: 3 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:55 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x3b] Dec 2 21:10:55 Cogitek-UX2 kernel: 4 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:55 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x28] Dec 2 21:10:55 Cogitek-UX2 kernel: 5 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x2] Dec 2 21:10:56 Cogitek-UX2 kernel: 6 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x29] Dec 2 21:10:56 Cogitek-UX2 kernel: 7 SCB_CONTROL[0x10]:(MK_MESSAGE) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0xff] Dec 2 21:10:56 Cogitek-UX2 kernel: 8 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x22] Dec 2 21:10:56 Cogitek-UX2 kernel: 9 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x9] Dec 2 21:10:56 Cogitek-UX2 kernel: 10 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x8] Dec 2 21:10:56 Cogitek-UX2 kernel: 11 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x24] Dec 2 21:10:56 Cogitek-UX2 kernel: 12 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x23] Dec 2 21:10:56 Cogitek-UX2 kernel: 13 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x35] Dec 2 21:10:56 Cogitek-UX2 kernel: 14 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x21] Dec 2 21:10:56 Cogitek-UX2 kernel: 15 SCB_CONTROL[0x10]:(MK_MESSAGE) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] SCB_TAG[0x20] Dec 2 21:10:56 Cogitek-UX2 kernel: Pending list: Dec 2 21:10:56 Cogitek-UX2 kernel: 32 SCB_CONTROL[0x10]:(MK_MESSAGE) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 56 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 55 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 58 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 34 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 36 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 2 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 59 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 53 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 41 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 15 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 8 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 38 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 35 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 9 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 1 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 40 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: 33 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x87]:(TWIN_CHNLB) Dec 2 21:10:56 Cogitek-UX2 kernel: SCB_LUN[0x0] Dec 2 21:10:56 Cogitek-UX2 kernel: Kernel Free SCB list: 50 51 52 19 47 4 12 16 7 13 14 0 18 21 22 3 20 26 43 42 46 45 44 23 17 5 57 54 28 48 27 10 6 24 39 11 37 49 30 29 31 25 68 67 66 65 64 63 62 61 60 Dec 2 21:10:56 Cogitek-UX2 kernel: Untagged Q(8): 32 Dec 2 21:10:56 Cogitek-UX2 kernel: Dec 2 21:10:56 Cogitek-UX2 kernel: <<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>> Dec 2 21:10:56 Cogitek-UX2 kernel: ahc0: Bus Device Reset on A:8. 18 SCBs aborted Dec 2 21:10:56 Cogitek-UX2 kernel: (da1:ahc0:0:8:0): WRITE(06). CDB: a 6 1 7f 20 0 Dec 2 21:10:56 Cogitek-UX2 kernel: (da1:ahc0:0:8:0): CAM Status: SCSI Status Error Dec 2 21:10:56 Cogitek-UX2 kernel: (da1:ahc0:0:8:0): SCSI Status: Check Condition Dec 2 21:10:56 Cogitek-UX2 kernel: (da1:ahc0:0:8:0): UNIT ATTENTION asc:29,3 Dec 2 21:10:56 Cogitek-UX2 kernel: (da1:ahc0:0:8:0): Bus device reset function occurred Dec 2 21:10:56 Cogitek-UX2 kernel: (da1:ahc0:0:8:0): Retrying Command (per Sense Data) --Boundary-00=_sBRz/iHl4Z0mdbZ--