From owner-freebsd-hackers Tue Mar 18 12:13:06 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id MAA24650 for hackers-outgoing; Tue, 18 Mar 1997 12:13:06 -0800 (PST) Received: from plains.nodak.edu (tinguely@plains.NoDak.edu [134.129.111.64]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id MAA24636 for ; Tue, 18 Mar 1997 12:13:02 -0800 (PST) Received: (from tinguely@localhost) by plains.nodak.edu (8.8.5/8.8.5) id OAA16584; Tue, 18 Mar 1997 14:12:37 -0600 (CST) Date: Tue, 18 Mar 1997 14:12:37 -0600 (CST) From: Mark Tinguely Message-Id: <199703182012.OAA16584@plains.nodak.edu> To: avalon@coombs.anu.edu.au Subject: Re: dds tape drives. Cc: darrenr@cyber.com.au, hackers@FreeBSD.ORG Sender: owner-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > In some mail from Mark Tinguely, sie said: > > > > a long time ago, I added the files and block counts to the /sys/scsi/st.c > > (basically you add/subtract after every read/write/movement command -- > > watch out for command residuals). > > > Does someone still have them ? It is true that I do not have them on any of my disks, but now that I think of it I must have these on an old tape backup. I will restore them when I can make some time. This change will not be any newer than for FreeBSD 2.0.x (or even FreeBSD 1.x) so it would only be a guide to make changes to newer st.c. I still have the sources for mt (the predecessor to st) and the minor changes that are needed to report the result of the kernel file/record counts. --mark.