Subject: kern/2669: iostat reports wrong numbers
To: None <gnats-bugs@NetBSD.ORG>
From: Lennart Augustsson <augustss@cs.chalmers.se>
List: netbsd-bugs
Date: 08/02/1996 00:58:25
>Number: 2669
>Category: kern
>Synopsis: iostat reports wrong numbers
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: kern-bug-people (Kernel Bug People)
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Aug 1 19:05:04 1996
>Last-Modified:
>Originator: Lennart Augustsson
>Organization:
Chalmers University, Dept of CS
>Release: 1.2_BETA
>Environment:
System: NetBSD calvin.cs.chalmers.se 1.2_BETA NetBSD 1.2_BETA (CALVIN) #36: Fri Aug 2 00:34:30 MET DST 1996 augustss@calvin.cs.chalmers.se:/usr/src/sys/arch/i386/compile/CALVIN i386
>Description:
The transfer rate in MB/s report by iostat is incorrect.
In my case I'm playing CD quality music from disk so I know
the transfer rate is exactly 176.4 kB/s, but iostat reports
0.09 M/s.
>How-To-Repeat:
Transfer at a known rate and observe the figures.
>Fix:
I don't know.
>Audit-Trail:
>Unformatted: