Date: Wed, 5 Jul 1995 00:30:03 -0700 From: "Wilhelm B. Kloke" <wb@arb-phys.uni-dortmund.de> To: freebsd-bugs Subject: kern/590: pager input errors on NCR SCSI 486 mainboard Message-ID: <199507050730.AAA08020@freefall.cdrom.com> In-Reply-To: Your message of Wed, 5 Jul 1995 09:26:56 %2B0200 <199507050726.JAA12653@gisli.arb-phys.uni-dortmund.de>
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>Number: 590 >Category: kern >Synopsis: pager input errors on NCR SCSI 486 mainboard >Confidential: no >Severity: critical >Priority: medium >Responsible: freebsd-bugs (FreeBSD bugs mailing list) >State: open >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jul 5 00:30:01 1995 >Originator: Wilhelm B. Kloke >Organization: Dipl.-Math. Wilhelm Bernhard Kloke Institut fuer Arbeitsphysiologie an der Universitaet Dortmund Ardeystrasse 67, D-44139 Dortmund, Tel. 0231-1084-257 >Release: FreeBSD 2.0.5-RELEASE i386 >Environment: SA486P AIO-II with onboard NCR SCSI and IDE drive. Disk is SEAGATE ST31200N. Processor Intel 486DX2/66. I had to disable parity on PCI to work at all. This was true on previous FreeBSD versions, also (1.1.5 and 2.0). >Description: I am trying to install FreeBSD 2.0.5-RELEASE on the said board. 2.0 did run fine on this machine (SA486P AIO-II with onboard NCR SCSI). Now I am getting messages like this (extracted from dmesg): ... Probing for devices on the pci0 bus: configuration mode 2 allows 16 devices. chip0 <Intel 82424ZX cache DRAM controller> rev 4 on pci0:0 ncr0 <ncr 53c810 scsi> rev 1 int a irq 15 on pci0:1 reg20: virtual=0xf2103000 physical=0x5000000 size=0x100 ncr0: restart (scsi reset). ncr0 scanning for targets 0..6 (V2 pl21 95/03/21) ncr0 waiting for scsi devices to settle (ncr0:0:0): "SEAGATE ST31200N 8648" type 0 fixed SCSI 2 sd0(ncr0:0:0): Direct-Access sd0(ncr0:0:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. 1006MB (2061108 512 byte sectors) chip1 <Intel 82378IB PCI-ISA bridge> rev 3 on pci0:2 vga0 <VGA-compatible display device> rev 0 int a irq 11 on pci0:7 pci0: uses 256 bytes of memory from 5000000 upto 50000ff. pci0: uses 256 bytes of I/O space from 4000 upto 40ff. changing root device to sd0a WARNING: / was not properly dismounted. assertion "cmd == (vdsp[0] >> 24)" failed: file "../../pci/ncr.c", line 5298 sd0(ncr0:0:0): phase change 7-1 196608@284ac resid=2098976. ncr0 targ 0?: ERROR (80:100) (1-21-0) (8/13) @ (cc4:19000200). reg: da 10 80 13 47 8 0 1f 3 1 80 21 80 1 1 0. ncr0: restart (fatal error). sd0(ncr0:0:0): COMMAND FAILED (9 ff) @f03ca000. sd0(ncr0:0:0): COMMAND FAILED (9 ff) @f03ca800. vnode_pager_input: I/O read error vm_fault: pager input (probably hardware) error, PID 145 failure ncr0: reset by timeout. sd0(ncr0:0:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. sd0(ncr0:0:0): UNIT ATTENTION asc:29,0 sd0(ncr0:0:0): Power on, reset, or bus device reset occurred field replaceable unit: 1 , retries:3 >How-To-Repeat: Random. >Fix: Not known. >Audit-Trail: >Unformatted: To: FreeBSD-gnats-submit@freebsd.org Subject: FreeBSD 2.0.5, pager input errors on NCR SCSI 486 mainboard From: wb Reply-To: wb X-send-pr-version: 3.2
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