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Date: Mon, 2 Jan 2006 13:11:16 GMT
From: Jeff Molofee <nehe@cruzinternet.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: Disk Space Reported Incorrectly
X-Send-Pr-Version: www-2.3

>Number:         91218
>Category:       i386
>Synopsis:       Disk Space Reported Incorrectly
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-i386
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Jan 02 13:20:03 GMT 2006
>Closed-Date:    Mon Jan 02 22:03:28 GMT 2006
>Last-Modified:  Mon Jan 02 22:03:28 GMT 2006
>Originator:     Jeff Molofee
>Release:        6.0 stable #3
>Organization:
NeHe Productions
>Environment:
FreeBSD nehe.divine 6.0-STABLE FreeBSD 6.0-STABLE #3: Sat Dec 31 05:29:04 MST 2005     jeffm@nehe.divine:/usr/obj/usr/src/sys/NeHe  i386

>Description:
> df
Filesystem  1K-blocks      Used    Avail Capacity  Mounted on
/dev/ad4s1a    507630     62200   404820    13%    /
devfs               1         1        0   100%    /dev
/dev/ad4s1e    507630      1678   465342     0%    /tmp
/dev/ad4s1f 231470356 218205334 -5252606   102%    /usr
/dev/ad4s1d   2011694    117764  1732996     6%    /var
linprocfs           4         4        0   100%    /usr/compat/linux/proc
>

running sfill, drive is showing 102% capacity and a negative value for available.

>How-To-Repeat:
Manually fill drive (250 gig drive) and watch the available space after it passes 0

>Fix:
              
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: le 
State-Changed-When: Mon Jan 2 22:01:29 UTC 2006 
State-Changed-Why:  
That's caused by the so-called "minfree" reserved space on the file 
system.  Please consult tunefs(8) and fs(5), and FAQ entry 
"9.26. How is it possible for a partition to be more than 100% full?" 

http://www.freebsd.org/cgi/query-pr.cgi?pr=91218 
>Unformatted:
