port-i386: /netbsd: sd0(ahc1:0:0): timed out in dataout phase, SCSISIGI == 0x0

Subject: /netbsd: sd0(ahc1:0:0): timed out in dataout phase, SCSISIGI == 0x0
To: None <port-i386@NetBSD.ORG>
From: Vince Mammoliti <vince@homepage.ca>
List: port-i386
Date: 06/16/1997 10:51:55

Every Once and awhile I hear a clunk on my harddisk and then get this 
message on the screen.

Jun 16 10:47:57 donut /netbsd: sd0(ahc1:0:0): timed out in dataout phase, 
SCSISIGI == 0x0
Jun 16 10:47:57 donut /netbsd: sd0(ahc1:0:0): timed out in dataout phase, 
SCSISIGI == 0x0
Jun 16 10:47:59 donut /netbsd: ahc1: Issued Channel A Bus Reset #2. 2 
SCBs aborted
Jun 16 10:47:59 donut /netbsd: ahc1: Issued Channel A Bus Reset #2. 2 
SCBs aborted
Jun 16 10:47:59 donut /netbsd: ahc1: target 0 synchronous at 10.0MHz, 
offset = 0xf
Jun 16 10:47:59 donut /netbsd: ahc1: target 0 synchronous at 10.0MHz, 
offset = 0xf


Is the normal ?

I am running:

NetBSD donut.homepage.ca 1.2 NetBSD 1.2 (GENERICADP)


I there anything I could do to fix this ?

vince