Date: Thu, 14 May 1998 13:58:14 +0200 (CEST) From: hans@brandinnovators.com (Hans Zuidam) To: freebsd-questions@FreeBSD.ORG Subject: 2.2.5R crashes with ah2940W & WangDAT 3100 Message-ID: <199805141158.NAA07790@truk.brandinnovators.com>
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Hi,
After upgrading from 2.1.5R to 2.2.5R I see sometimes that the
machine reboots itself (crashes) at night. /var/log/messages I
get the impression that it has something to do with the DAT drive
I'm using (WangDAT 3100).
The kernel is:
----------------------------------------------------------------------
May 14 02:02:17 truk /kernel: FreeBSD 2.2.5-RELEASE #0: Mon Apr 27 08:59:02 CEST 1998
root@truk.brandinnovators.com:/usr/src/sys/compile/TRUK
CPU: Pentium Pro (179.63-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x617 Stepping=7
Features=0xf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,<b11>,MTRR,PGE,MCA,CMOV>
real memory = 67108864 (65536K bytes)
avail memory = 62332928 (60872K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on pci0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
ahc0 <Adaptec 2940 SCSI host adapter> rev 0 int a irq 11 on pci0:11
ahc0: aic7870 Wide Channel, SCSI Id=7, 16 SCBs
ahc0 waiting for scsi devices to settle
(ahc0:0:0): "QUANTUM XP34550W LXQ1" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 4341MB (8890760 512 byte sectors)
(ahc0:2:0): "WangDAT Model 3100 03.0" type 1 removable SCSI 2
st0(ahc0:2:0): Sequential-Access density code 0x13, drive empty
ahc0:A:3: refuses WIDE negotiation. Using 8bit transfers
(ahc0:3:0): "TOSHIBA CD-ROM XM-3501TA 3384" type 5 removable SCSI 2
cd0(ahc0:3:0): CD-ROM cd present [1312888 x 512 byte records]
----------------------------------------------------------------------
While the sequence leading up to the reboot are (there's more before this).
----------------------------------------------------------------------
May 13 18:15:16 truk /kernel: SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
May 13 18:15:16 truk /kernel: st0(ahc0:2:0): no longer in timeout
May 13 18:15:16 truk /kernel: ahc0: Issued Channel A Bus Reset. 2 SCBs aborted
May 13 18:15:16 truk /kernel: sd0(ahc0:0:0): UNIT ATTENTION asc:29,2
May 13 18:15:16 truk /kernel: , retries:3
May 14 02:00:04 truk /kernel: ahc0:A:3: refuses WIDE negotiation. Using 8bit transfers
May 14 02:00:04 truk /kernel: cd0(ahc0:3:0): UNIT ATTENTION asc:29,0
May 14 02:00:04 truk /kernel: cd0(ahc0:3:0): Power on, reset, or bus device reset occurred
----------------------------------------------------------------------
Note that between 18:15 and 2:00 nobody was using the machine.
Any ideas?
Hans
--
H. Zuidam E-Mail: hans@brandinnovators.com
Brand Innovators B.V. P-Mail: P.O. Box 1377
de Pinckart 54 5602 BJ Eindhoven, The Netherlands
5674 CC Nuenen Tel. +31 40 2631134, Fax. +31 40 2831138
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