Date: Thu, 4 Oct 2001 13:32:26 -0700 (PDT) From: Jim Pirzyk <Jim.Pirzyk@disney.com> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/31048: linprocfs:/proc/meminfo cannot handle multiple swap spaces. Message-ID: <200110042032.f94KWQ845206@snoopy.fan.fa.disney.com>
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>Number: 31048
>Category: kern
>Synopsis: linprocfs:/proc/meminfo cannot handle multiple swap spaces.
>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: Thu Oct 04 13:40:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Jim Pirzyk
>Release: FreeBSD 4.4-RELEASE i386
>Organization:
>Environment:
System: FreeBSD snoopy 4.4-RELEASE FreeBSD 4.4-RELEASE #2: Fri Sep 21 11:16:23 PDT 2001 root@snoopy:/auto/roy/dist/pub/FreeBSD/4.4-RELEASE/sys/compile/UP_WORKSTATION i386
>Description:
Here is the confgured swap space:
pstat -sk
Device 1K-blocks Used Avail Capacity Type
/dev/rad0s1b 2097024 32 2096992 0% Interleaved
/dev/rad2s1b 2097024 0 2097024 0% Interleaved
Total 4194048 32 4194016 0%
But here is what cat /compat/linux/proc/meminfo reports:
total: used: free: shared: buffers: cached:
Mem: 533966848 83238912 450727936 31825920 0 19726336
Swap: 2147483648 18446744071562362880 4294672384
MemTotal: 521452 kB
MemFree: 440164 kB
MemShared: 31080 kB
Buffers: 0 kB
Cached: 19264 kB
SwapTotal: 2097152 kB
SwapFree: 4194016 kB
Notice that SwapFree is more than SwapTotal in both cases.
>How-To-Repeat:
Have the linprocfs filesystems mounted and two swap spaces.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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