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Date: Sat, 15 Jun 2002 09:46:13 -0700 (PDT)
From: Andy Farkas <andyf@speednet.com.au>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: bin/39339: pstat/swapinfo(8) is buggy
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>Number:         39339
>Category:       bin
>Synopsis:       pstat/swapinfo(8) is buggy
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jun 15 09:50:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Andy Farkas
>Release:        4.6-RELEASE
>Organization:
Speednet
>Environment:
FreeBSD 4.6-RELEASE #0: Sun Jun 16 00:17:40 EST 2002     
>Description:
$ grep swap /etc/fstab
/dev/ad0s1b  none  swap  sw  0  0
/dev/ad2s1b  none  swap  sw  0  0
/dev/da0s1b  none  swap  sw  0  0
/dev/da1s1b  none  swap  sw  0  0
/dev/da2s1b  none  swap  sw  0  0
$ /usr/sbin/pstat -s
Device          1K-blocks     Used    Avail Capacity  Type
/dev/ad0s1b        262016        0   262016     0%    Interleaved
/dev/rad2s1b       262016        0   262016     0%    Interleaved
/dev/rda0s1b       262016        0   262016     0%    Interleaved
/dev/rda1s1b       262016        0   262016     0%    Interleaved
Total             1048064        0  1048064     0%

Notice that /dev/da2s1b is not shown. This is the buggy bit.

Notice that it displays "raw" devices for only some swap partitions.

Also, 'man 8 swapinfo' suggests that "If you supply the option again, as in -ss, the system will display a breakdown of the swap bitmap/radix-tree."

$ /usr/sbin/swapinfo -ss
swapinfo: illegal option -- s
usage: swapinfo [-k] [-M core] [-N system]


>How-To-Repeat:
     
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted:

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