Subject: Re: Small prob with 1.0 & AHA
To: Tobias Weingartner <weingart@austin.BrandonU.CA>
From: Jesus M. Gonzalez <>
List: current-users
Date: 11/24/1994 19:26:34
> I have one *small* problem.  It seems that the access to my scsi disk
> is *very* flaky.  When I try to rebuild a kernel, it dies at random intervals,
> and the way it dies, leads me to believe that sometimes the driver is getting
> junk from the disk.
> Has anyone ever seen something like this?
> Machine:
> 486dx2/66  -- AMI BIOS (Does this help?)
> ATI MACH32 -- 2MB
> 1542C      -- SCSI BIOS disabled
> Fujitsu 1033MB hard disk
> Toshiba CD-ROM drive
> Soundblaster 16
> SMC Ethernet

	I have probbly the same problem. From time to time I get
messages like the following:

sd0: not queued
sd0: not queuedswap_pager_clean: clean of page 1005000 failed
aha0: DMA beyond end of ISA
sd0: not queuedswap_pager_clean: clean of page 1009000 failed
aha0: DMA beyond end of ISA

swap_pager_clean: clean of page 1037000 failed
	And from time to time (about once every two days), hangs.
The machine says when booting:

CPU: i486DX (GenuineIntel 486-class CPU)
/netbsd: real mem  = 16646144 avail mem = 14540800
using 228 buffers containing 933888 bytes of memory
pc0 at isa0 port 0x60-0x6f irq 1: color
com0 at isa0 port 0x3f8-0x3ff irq 4: ns82450 or ns16450, no fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns82450 or ns16450, no fifo
lpt0 at isa0 port 0x378-0x37f irq 7
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
aha0: 1542C/CF detected, unlocking mailbox
aha0 at isa0 port 0x330-0x333 irq 11 drq 5
scsibus0 at aha0
aha0 targ 0 lun 0: <SEAGATE ST31200N        8008> SCSI2 direct fixed
sd0 at scsibus0: 1006MB, 2700 cyl, 9 head, 84 sec, 512 bytes/sec
ed1 at isa0 port 0x250-0x25f iomem 0xd8000-0xd9fff irq 9: address 02:60:8c:d9:e4:12, type 3c503 (16-bit) bnc
ie0: unknown AT&T board type code 15
npx0 at isa0 port 0xf0-0xff: using exception 16

	Does all of this says something to somebody????


Jesus M. Gonzalez Barahona    | Universidad Carlos III (Madrid, Spain)
tel: +34 1 624 94 58          | e-mail:
fax: +34 1 624 94 30          |
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