Date: Tue, 08 May 2007 12:55:09 +0300 From: Stefan Lambrev <stefan.lambrev@sun-fish.com> To: Newtunes Support <ntstaff@gmail.com> Cc: freebsd-stable@freebsd.org, hanatsu.tori@gmail.com Subject: Re: Incorrect df -k output Message-ID: <464048FD.2010108@sun-fish.com> In-Reply-To: <11e9464b0705080221y7ee12e24l9f0ead221b632dac@mail.gmail.com> References: <11e9464b0705080221y7ee12e24l9f0ead221b632dac@mail.gmail.com>
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Hi,
Newtunes Support wrote:
> Hi all!
>
> I have the folliwing issue on 6.1 and 6.2
> df -k utility always shows me incorrect disk usage.
This is more for questions@
and already discussed many times:
from man tunefs:
-m minfree
Specify the percentage of space held back from normal
users; the
minimum free space threshold. The default value used is 8%.
Note that lowering the threshold can adversely affect perfor-
mance:
and etc..
>
> Server with 6.1 on board:
> ===========================
> xxxxx# uname -a
> FreeBSD xxxxx 6.1-RELEASE-p6 FreeBSD 6.1-RELEASE-p6 #0: Mon Sep 18
> 17:06:13
> MSD 2006 root@xxxxx:/usr/obj/usr/src/sys/GENERIC i386
>
> xxxxx# df -k
> Filesystem 1K-blocks Used Avail Capacity Mounted on
> /dev/ad4s1a 76866422 51507978 19209132 73% /
> devfs 1 1 0 100% /dev
> */dev/ad6s1d 77879478 75006042 -3356922 105%
> /usr/home/ftp/pub/ARCHIEVE*
>
>
> xxxxx# du -sk /usr/home/ftp/pub/ARCHIEVE
> 75006042 /usr/home/ftp/pub/ARCHIEVE
>
> And I have such bug oh 6.2 on second server too.
> ================================================
>
> xxxxx# uname -a
> FreeBSD xxxxx 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Fri Jan 12 11:05:30 UTC
> 2007 root@dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP i386
>
> xxxxx# df -h
> Filesystem Size Used Avail Capacity Mounted on
> /dev/ad0s1a 496M 36M 420M 8% /
> devfs 1.0K 1.0K 0B 100% /dev
> /dev/ad0s1d 1.9G 425M 1.4G 23% /tmp
> /dev/ad0s1f 136G 70G 55G 56% /usr
> */dev/ad0s1e 3.9G 3.6G -21M 101% /var*
> /dev/ad2s1d 144G 25G 108G 19% /hd2
> procfs 4.0K 4.0K 0B 100% /proc
>
> xxxxx# du -sh /var
> 202M /var
> ========================
>
> What can be a reason of this malfunction? I tryed to bounce serve4rs
> but it
> had not fix the issue.
> Please advise.
>
> Thanks
> Dmitry
> _______________________________________________
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--
Best Wishes,
Stefan Lambrev
ICQ# 24134177
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