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Date:      Tue, 6 Feb 2001 11:00:07 -0800 (PST)
From:      Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca>
To:        freebsd-bugs@FreeBSD.org
Subject:   Re: kern/24740: filesystem corruption CFP1080 CAM SCSI  cam_xpt.c
Message-ID:  <200102061900.f16J07f72891@freefall.freebsd.org>

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The following reply was made to PR kern/24740; it has been noted by GNATS.

From: Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca>
To: ken@FreeBSD.org
Cc: Cy.Schubert@uumail.gov.bc.ca, freebsd-bugs@FreeBSD.org
Subject: Re: kern/24740: filesystem corruption CFP1080 CAM SCSI 
 cam_xpt.c
Date: Tue, 06 Feb 2001 10:43:13 -0800

 AHA 2940U/UW
 
 Copyright (c) 1992-2000 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 4.2-RELEASE #8: Tue Jan 23 13:50:12 PST 2001
 root@cwsys:/usr/opt/cvs-420r/src/sys/compile/CWSYS
 Timecounter "i8254"  frequency 1193182 Hz
 Timecounter "TSC"  frequency 119752821 Hz
 CPU: Pentium/P54C (119.75-MHz 586-class CPU)
 Origin = "GenuineIntel"  Id = 0x52c  Stepping = 12
 Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
 real memory  = 83886080 (81920K bytes)
 avail memory = 78356480 (76520K bytes)
 Preloaded elf kernel "kernel" at 0xc0337000.
 Intel Pentium detected, installing workaround for F00F bug
 md0: Malloc disk
 npx0: <math processor> on motherboard
 npx0: INT 16 interface
 pcib0: <Host to PCI bridge> on motherboard
 pci0: <PCI bus> on pcib0
 isab0: <Intel 82371SB PCI to ISA bridge> at device 7.0 on pci0
 isa0: <ISA bus> on isab0
 atapci0: <Intel PIIX3 ATA controller> port 0xf000-0xf00f at device 7.1 
 on pci0
 ata0: at 0x1f0 irq 14 on atapci0
 ata1: at 0x170 irq 15 on atapci0
 pci0: <Intel 82371SB (PIIX3) USB controller> at 7.2 irq 9
 xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0x6000-0x607f mem 
 0xe4001000-0xe400107f irq 5 at device 18.0 on pci0
 xl0: Ethernet address: 00:50:da:80:28:96
 miibus0: <MII bus> on xl0
 xlphy0: <3Com internal media interface> on miibus0
 xlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0x6100-0x61ff mem 
 0xe4000000-0xe4000fff irq 5 at device 19.0 on pci0
 aic7880: Wide Channel A, SCSI Id=7, 16/255 SCBs
 pci0: <S3 Trio graphics accelerator> at 20.0 irq 12
 fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on 
 isa0
 fdc0: FIFO enabled, 8 bytes threshold
 fd0: <1440-KB 3.5" drive> on fdc0 drive 0
 fd1: <1200-KB 5.25" drive> on fdc0 drive 1
 aha0 at port 0x330-0x333 irq 11 drq 5 on isa0
 aha0: AHA-1542CF FW Rev. C.0 (ID=45) SCSI Host Adapter, SCSI ID 7, 16 
 CCBs
 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
 atkbd0: <AT Keyboard> irq 1 on atkbdc0
 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on 
 isa0
 sc0: <System console> on isa0
 sc0: VGA <16 virtual consoles, flags=0x200>
 sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
 sio0: type 16550A
 sio1 at port 0x2f8-0x2ff irq 3 on isa0
 sio1: type 16550A
 ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
 lpt0: <Printer> on ppbus0
 lpt0: Interrupt-driven port
 ep0: <3Com 3C509-Combo EtherLink III> at port 0x300-0x30f irq 10 on isa0
 ep0: Ethernet address 00:60:97:d3:32:3e
 IP packet filtering initialized, divert enabled, rule-based forwarding 
 enabled, default to deny, unlimited logging
 DUMMYNET initialized (000608)
 IP Filter: v3.4.16 initialized.  Default = block all, Logging = enabled
 ad0: 2014MB <WDC AC22100H> [4092/16/63] at ata0-master WDMA2
 ad2: 2441MB <WDC AC22500L> [4960/16/63] at ata1-master WDMA2
 Waiting 15 seconds for SCSI devices to settle
 sa0 at ahc0 bus 0 target 4 lun 0
 sa0: <ARCHIVE Python 28388-XXX 5.45> Removable Sequential Access SCSI-2 
 device
 sa0: 7.812MB/s transfers (7.812MHz, offset 15)
 da1 at ahc0 bus 0 target 1 lun 0
 da1: <SEAGATE ST34520N 1487> Fixed Direct Access SCSI-2 device 
 da1: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing 
 Enabled
 da1: 4340MB (8888924 512 byte sectors: 64H 32S/T 4340C)
 da0 at ahc0 bus 0 target 0 lun 0
 da0: <CONNER CFP1080S 4649> Fixed Direct Access SCSI-2 device 
 da0: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing 
 Enabled
 da0: 1030MB (2110812 512 byte sectors: 64H 32S/T 1030C)
 Mounting root from ufs:/dev/ad0s1a
 cd0 at ahc0 bus 0 target 2 lun 0
 cd0: <PLEXTOR CD-ROM PX-4XCH 1.22> Removable CD-ROM SCSI-2 device 
 cd0: 4.032MB/s transfers (4.032MHz, offset 15)
 cd0: Attempt to query device size failed: NOT READY, Medium not present
 da2 at aha0 bus 0 target 6 lun 0
 da2: <IOMEGA ZIP 100 D.09> Removable Direct Access SCSI-2 device 
 da2: 3.300MB/s transfers
 da2: Attempt to query device size failed: NOT READY, Medium not present
 
 
 
 Regards,                         Phone:  (250)387-8437
 Cy Schubert                        Fax:  (250)387-5766
 Team Leader, Sun/Alpha Team   Internet:  Cy.Schubert@osg.gov.bc.ca
 Open Systems Group, ITSD, ISTA
 Province of BC
 
 In message <200102060047.f160lU516022@freefall.freebsd.org>, 
 ken@FreeBSD.org wr
 ites:
 > Synopsis: filesystem corruption CFP1080 CAM SCSI cam_xpt.c
 > 
 > State-Changed-From-To: open->feedback
 > State-Changed-By: ken
 > State-Changed-When: Mon Feb 5 16:45:47 PST 2001
 > State-Changed-Why: 
 > Submitter never responded to my questions:
 > 
 > What sort of controller are you using?
 > 
 > What I'm getting at here is that I want to make sure the corruption
 > problem is due to the drive and not the controller or HBA driver.
 > 
 > Also, can you supply dmesg output for the drive and controller?         
 > 
 > 
 > http://www.freebsd.org/cgi/query-pr.cgi?pr=24740
 
 


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