Date: Tue, 11 Feb 1997 16:34:29 +0000 (GMT) From: Ian Pallfreeman <ip@mcc.ac.uk> To: freebsd-current@freebsd.org Subject: Adaptec 2940 data overruns continue Message-ID: <199702111634.QAA05874@albatross.mcc.ac.uk>
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I'm still getting heaps of:
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
messages appearing.
A week or so ago I was advised to get a later aic7xxxx.c; I'm now running
3.0-CURRENT from just before the lite2 merge. Is this late enough?
If -CURRENT is current, any suggestions as to what might be causing this will
be appreciated. The box is new, but the SCSI card is pulled from a P120 where
it worked fine.
Ian.
Copyright (c) 1992-1996 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-CURRENT #0: Tue Feb 11 15:40:02 GMT 1997
root@lurch:/usr/src/sys/compile/LURCH
Calibrating clock(s) relative to mc146818A clock ... i586 clock: 199439961 Hz, i8254 clock: 1193230 Hz
CPU: Pentium Pro (199.43-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)
Physical memory hole(s):
avail memory = 63012864 (61536K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on pci0:0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
vga0 <VGA-compatible display device> rev 34 int a irq 11 on pci0:17:0
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 9 on pci0:19:0
ahc0: aic7880 Single Channel, SCSI Id=7, 16 SCBs
scbus0 at ahc0 bus 0
sd0 at scbus0 target 0 lun 0
sd0: <IBM DORS-32160 WA6A> type 0 fixed SCSI 2
sd0: Direct-Access 2063MB (4226725 512 byte sectors)
sd1 at scbus0 target 2 lun 0
sd1: <IBM DCAS-34330 S60B> type 0 fixed SCSI 2
sd1: Direct-Access 4134MB (8467200 512 byte sectors)
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA mono <16 virtual consoles, flags=0x0>
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
1 3C5x9 board(s) on ISA found at 0x300
ep0 at 0x300-0x30f irq 10 on isa
ep0: aui/utp/bnc[*UTP*] address 00:60:97:2c:d2:8a
npx0 on motherboard
npx0: INT 16 interface
changing root device to sd0a
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
sd1: data overrun of 16777215 bytes detected. Forcing a retry.
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