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Date:      Fri, 19 Nov 2004 09:56:31 GMT
From:      Ole Thomsen <ole.thomsen@itechnology.de>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   i386/74109: df -h displays wrong values using FreeBSD 4.10 with Promise ATA RAID Fasttrack TX 2
Message-ID:  <200411190956.iAJ9uVB2021433@www.freebsd.org>
Resent-Message-ID: <200411191000.iAJA0oVs046981@freefall.freebsd.org>

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>Number:         74109
>Category:       i386
>Synopsis:       df -h displays wrong values using FreeBSD 4.10 with Promise ATA RAID Fasttrack TX 2
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-i386
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Nov 19 10:00:50 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Ole Thomsen
>Release:        4.10
>Organization:
iTechnology GmbH
>Environment:
FreeBSD backup.priv.itechnology.de 4.10-RELEASE FreeBSD 4.10-RELEASE #0: Tue May 25 22:47:12 GMT 2004     root@perseus.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386

>Description:
After "df -h" the machine shows the following:

Filesystem    Size   Used  Avail Capacity  Mounted on
/dev/ar0s1a   126M    35M    81M    30%    /
/dev/ar0s1f   252M    95M   137M    41%    /tmp
/dev/ar0s1g   182G   167G   515M   100%    /usr
/dev/ar0s1e   252M    81M   151M    35%    /var
procfs        4.0K   4.0K     0B   100%    /proc
backup:~>

Look at /dev/ar0s1g, it has a size if 182G, used are 167G and it shows 100% used, filesystem is full. When I copy more files on this filesystem, the capacity fieled displays more than 100% and the Avail field becomes a negative value.

That's strange, isn't it ?
>How-To-Repeat:
This problem is repeatable at all times, but the system never went down or crashed nor data loss has occurred.
>Fix:
n/a
>Release-Note:
>Audit-Trail:
>Unformatted:



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