From owner-freebsd-bugs Wed Oct 10 1:30: 5 2001 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 666AA37B409 for ; Wed, 10 Oct 2001 01:30:01 -0700 (PDT) Received: (from gnats@localhost) by freefall.freebsd.org (8.11.4/8.11.4) id f9A8U1a80452; Wed, 10 Oct 2001 01:30:01 -0700 (PDT) (envelope-from gnats) Date: Wed, 10 Oct 2001 01:30:01 -0700 (PDT) Message-Id: <200110100830.f9A8U1a80452@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org Cc: From: "Crist J. Clark" Subject: Re: bin/31135: /bin/df reporting 'NaNB' as a Size. Reply-To: "Crist J. Clark" Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org The following reply was made to PR bin/31135; it has been noted by GNATS. From: "Crist J. Clark" To: Joe Karthauser Cc: FreeBSD-gnats-submit@FreeBSD.ORG Subject: Re: bin/31135: /bin/df reporting 'NaNB' as a Size. Date: Wed, 10 Oct 2001 01:23:50 -0700 On Mon, Oct 08, 2001 at 01:06:27PM +0100, Joe Karthauser wrote: > >Description: > I've just had the strangest output from 'df': > > % while test /tmp; do df -h /data; sleep 5; done > [cut] > Filesystem Size Used Avail Capacity Mounted on > /dev/ad0s2h 10G 9.5G 72M 99% /data > Filesystem Size Used Avail Capacity Mounted on > /dev/ad0s2h NaNB 9.5G 69M 99% /data > ^^^^ > Filesystem Size Used Avail Capacity Mounted on > /dev/ad0s2h 10G 9.5G 72M 99% /data > [cut] Can you reproduce this? Looking through src/bin/df/df.c, I can't see what type of exceptional condition could sneak through. There are some checks for "impossible" conditions. It's hard to see how the 'size' can be messed up and yet the 'used' is OK since 'size' is used to calculate 'used.' And obviously, the size of your file system is not changing between df(1) runs. -- Crist J. Clark cjclark@alum.mit.edu cjclark@jhu.edu cjc@freebsd.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message