From owner-freebsd-stable@FreeBSD.ORG Thu Jul 3 18:24:39 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5D3CF37B401 for ; Thu, 3 Jul 2003 18:24:39 -0700 (PDT) Received: from ene.asda.gr (ene.asda.gr [193.92.118.161]) by mx1.FreeBSD.org (Postfix) with ESMTP id 25B6443FEA for ; Thu, 3 Jul 2003 18:24:38 -0700 (PDT) (envelope-from lefty@ene.asda.gr) Received: from ene.asda.gr (lefty.ene.asda.gr [193.92.118.162]) by ene.asda.gr (Postfix) with ESMTP id 6CF32A95F; Fri, 4 Jul 2003 04:24:35 +0300 (EEST) Message-ID: <3F04D74A.6F5CEDE8@ene.asda.gr> Date: Fri, 04 Jul 2003 04:24:26 +0300 From: Lefteris Tsintjelis Organization: ASDA X-Mailer: Mozilla 4.8 [en] (Windows NT 5.0; U) X-Accept-Language: en,el MIME-Version: 1.0 To: Doug White References: <20030703202912.98149A960@ene.asda.gr> <20030703154953.M60013@carver.gumbysoft.com> Content-Type: text/plain; charset=iso-8859-7 Content-Transfer-Encoding: 7bit cc: freebsd-stable@FreeBSD.org Subject: Re: SCSI backup error X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jul 2003 01:24:39 -0000 The only line is the following one. There is no other relevant error message besides that one. Could it be a hardware problem or simply a long device time out that triggers the dump? It is an old DAT that I use. Strange though that happened right after the upgrade. Jul 3 22:53:16 ene /kernel: (sa0:ahc2:0:6:0): SCB 0x5 - timed out Doug White wrote: > > On Thu, 3 Jul 2003, Lefteris Tsintjelis wrote: > > > Hi, > > > > Can someone please help me with this? I have just upgraded from > > 4.7 to 4.8-STABLE and this is what I am getting when I try a tape > > backup. Please CC as I am not in the list. It was working well before > > the upgrade (dump -0ua -f - / | gzip -c -9 | dd of=/dev/nsa0). > > The actual error that triggered the dump isn't being captured. Can you dig > around and see if you can find it? It should have showed up in front of > the dump. > > BDRs being queued is usually a sign of SCSI interconnect problems. Check > your cabling. > > > > > Thank you, > > Lefteris Tsintjelis > > > > Jul 3 22:55:18 ene /kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<< > > Jul 3 22:55:18 ene /kernel: ahc2: Dumping Card State while idle, at SEQADDR 0x9 > > Jul 3 22:55:18 ene /kernel: Card was paused > > Jul 3 22:55:18 ene /kernel: ACCUM = 0x4, SINDEX = 0x67, DINDEX = 0x27, ARG_2 = 0x0 > > Jul 3 22:55:18 ene /kernel: HCNT = 0x0 SCBPTR = 0x0 > > Jul 3 22:55:18 ene /kernel: SCSISIGI[0x0] ERROR[0x0] SCSIBUSL[0x0] LASTPHASE[0x1]:(P_BUSFREE) > > Jul 3 22:55:18 ene /kernel: SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) SBLKCTL[0x6]:(SELWIDE|ENAB20) > > Jul 3 22:55:18 ene /kernel: SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE) SEQ_FLAGS[0xc0]:(NO_CDB_SENT|NOT_IDENTIFIED) > > Jul 3 22:55:18 ene /kernel: SSTAT0[0x0] SSTAT1[0xa]:(PHASECHG|BUSFREE) SSTAT2[0x0] > > Jul 3 22:55:18 ene /kernel: SSTAT3[0x0] SIMODE0[0x8]:(ENSWRAP) SIMODE1[0xa4]:(ENSCSIPERR|ENSCSIRST|ENSELTIMO) > > Jul 3 22:55:18 ene /kernel: SXFRCTL0[0x80]:(DFON) DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL) > > Jul 3 22:55:18 ene /kernel: STACK: 0xde 0x160 0x176 0x3 > > Jul 3 22:55:18 ene /kernel: SCB count = 20 > > Jul 3 22:55:18 ene /kernel: Kernel NEXTQSCB = 5 > > Jul 3 22:55:18 ene /kernel: Card NEXTQSCB = 5 > > Jul 3 22:55:18 ene /kernel: QINFIFO entries: > > Jul 3 22:55:18 ene /kernel: Waiting Queue entries: > > Jul 3 22:55:18 ene /kernel: Disconnected Queue entries: 0:3 > > Jul 3 22:55:18 ene /kernel: QOUTFIFO entries: > > Jul 3 22:55:18 ene /kernel: Sequencer Free SCB List: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 > > Jul 3 22:55:18 ene /kernel: Sequencer SCB Info: > > Jul 3 22:55:18 ene /kernel: 0 SCB_CONTROL[0x44]:(DISCONNECTED|DISCENB) SCB_SCSIID[0x67] > > Jul 3 22:55:18 ene /kernel: SCB_LUN[0x0] SCB_TAG[0x3] > > Jul 3 22:55:18 ene /kernel: 1 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) > > Jul 3 22:55:18 ene /kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] > > Jul 3 22:55:18 ene /kernel: 2 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) > > Jul 3 22:55:18 ene /kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] > > Jul 3 22:55:18 ene /kernel: 3 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) > > ...... > > Jul 3 22:55:19 ene /kernel: 31 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) > > Jul 3 22:55:19 ene /kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] > > Jul 3 22:55:19 ene /kernel: Pending list: > > Jul 3 22:55:19 ene /kernel: 3 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x67] SCB_LUN[0x0] > > Jul 3 22:55:19 ene /kernel: Kernel Free SCB list: 14 15 16 17 18 19 0 1 2 4 6 7 8 9 13 12 11 10 > > Jul 3 22:55:19 ene /kernel: Untagged Q(6): 3 > > Jul 3 22:55:19 ene /kernel: > > Jul 3 22:55:19 ene /kernel: <<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>> > > Jul 3 22:55:19 ene /kernel: sg[0] - Addr 0x16b56d34 : Length 20 > > Jul 3 22:55:19 ene /kernel: (sa0:ahc2:0:6:0): Queuing a BDR SCB > > Jul 3 22:55:19 ene /kernel: (sa0:ahc2:0:6:0): Bus Device Reset Message Sent > > Jul 3 22:55:19 ene /kernel: (sa0:ahc2:0:6:0): no longer in timeout, status = 34b > > Jul 3 22:55:19 ene /kernel: ahc2: Bus Device Reset on A:6. 1 SCBs aborted > > Jul 3 22:55:19 ene /kernel: (sa0:ahc2:0:6:0): READ POSITION. CDB: 34 1 0 0 0 0 0 0 0 0 > > Jul 3 22:55:19 ene /kernel: (sa0:ahc2:0:6:0): UNIT ATTENTION asc:29,0 > > Jul 3 22:55:19 ene /kernel: (sa0:ahc2:0:6:0): Power on, reset, or bus device reset occurred > > Jul 3 22:55:19 ene /kernel: (sa0:ahc2:0:6:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM command to clear this state. > > > > --- dmesg --- > > > > Copyright (c) 1992-2003 The FreeBSD Project. > > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > > The Regents of the University of California. All rights reserved. > > FreeBSD 4.8-STABLE #0: Tue Jul 1 16:29:52 EEST 2003 > > root@ene.asda.gr:/usr/obj/usr/src/sys/CUSTOM-SMP > > Timecounter "i8254" frequency 1193182 Hz > > CPU: Intel Pentium III (596.92-MHz 686-class CPU) > > Origin = "GenuineIntel" Id = 0x683 Stepping = 3 > > Features=0x383fbff > > real memory = 536805376 (524224K bytes) > > avail memory = 517513216 (505384K bytes) > > Programming 24 pins in IOAPIC #0 > > IOAPIC #0 intpin 2 -> irq 0 > > FreeBSD/SMP: Multiprocessor motherboard > > cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000 > > cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000 > > io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 > > Preloaded elf kernel "kernel" at 0xc0497000. > > VESA: v3.0, 8192k memory, flags:0x1, mode table:0xc00c53d2 (c00053d2) > > VESA: Matrox Graphics Inc. > > Pentium Pro MTRR support enabled > > md0: Malloc disk > > Using $PIR table, 7 entries at 0xc00fdd10 > > npx0: on motherboard > > npx0: INT 16 interface > > pcib0: on motherboard > > IOAPIC #0 intpin 17 -> irq 2 > > IOAPIC #0 intpin 18 -> irq 16 > > IOAPIC #0 intpin 19 -> irq 17 > > IOAPIC #0 intpin 16 -> irq 18 > > pci0: on pcib0 > > pcib1: at device 1.0 on pci0 > > pci1: on pcib1 > > pci1: at 0.0 irq 18 > > isab0: at device 7.0 on pci0 > > isa0: on isab0 > > atapci0: port 0xf000-0xf00f at device 7.1 on pci0 > > ata0: at 0x1f0 irq 14 on atapci0 > > ata1: at 0x170 irq 15 on atapci0 > > uhci0: port 0xd000-0xd01f irq 10 at device 7.2 on pci0 > > usb0: on uhci0 > > usb0: USB revision 1.0 > > uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > > uhub0: 2 ports with 2 removable, self powered > > Timecounter "PIIX" frequency 3579545 Hz > > chip1: port 0x5000-0x500f at device 7.3 on pci0 > > pcm0: port 0xd400-0xd43f irq 2 at device 9.0 on pci0 > > pcm0: > > ahc0: port 0xd800-0xd8ff mem 0xe4102000-0xe4102fff irq 16 at device 10.0 on pci0 > > aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs > > fxp0: port 0xdc00-0xdc3f mem 0xe4000000-0xe40fffff,0xe4100000-0xe4100fff irq 17 at device 11.0 on pci0 > > fxp0: Ethernet address 00:d0:b7:23:18:f5 > > inphy0: on miibus0 > > inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > > ahc1: port 0xe000-0xe0ff mem 0xe4101000-0xe4101fff irq 18 at device 12.0 on pci0 > > aic7896/97: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs > > ahc2: port 0xe400-0xe4ff mem 0xe4103000-0xe4103fff irq 18 at device 12.1 on pci0 > > aic7896/97: Ultra2 Wide Channel B, SCSI Id=7, 32/253 SCBs > > orm0: