Date: Thu, 29 Nov 2012 13:13:03 +0400 From: Vagner <vagner@bsdway.ru> To: FreeBSD questions Mail List <freebsd-questions@freebsd.org> Subject: VM queue Message-ID: <20121129091303.GA24955@vagner-wrk.bsdway.ru>
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Hi guys!
I running big process on my machine and the memory pages of some other process been moved to swap.
I run swapoff(8) for clean swap partition and after swapon(8). Ok.
After, i run top(1) and ps(1) to see that the pages were returned. But i
see next:
> last pid: 25743; load averages: 0.29, 0.21, 0.23 up
> 0+14:33:07 13:01:22
> 89 processes: 1 running, 87 sleeping, 1 zombie
> CPU: 4.7% user, 0.0% nice, 1.0% system, 0.1% interrupt, 94.1% idle
> Mem: 537M Active, 478M Inact, 913M Wired, 9316K Cache, 817M Buf, 5883M
> Free
> Swap: 10G Total, 10G Free
>
> PID USERNAME THR PRI NICE SIZE RES SWSZ STATE C TIME \
> WCPU TSWAP COMMAND
>
> 2464 root 1 23 0 29292K 0K 2796K kqread 1 0:00 \
> 0.00% 3413 <hald-addo
> 120 root 1 52 0 9920K 0K 1260K pause 0 0:00 \
> 0.00% 3413 <adjkerntz
and this:
> $ ps -auxww | awk '{if (NR==1) print $0}{if ($8 ~ /W/) print $0}'|less
> USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME\
> COMMAND
> root 120 0,0 0,0 9920 0 ?? IWs - 0:00,00\
> adjkerntz -i
> root 2464 0,0 0,0 29292 0 ?? IW - 0:00,00\
> hald-addon-mouse-sysmouse: /dev/psm0 (hald-addon-mouse-sy)
Swap size == 0 && RSS == 0. Why? Where is my memory page?
--
Respectfully,
Stanislav Putrya
System administrator
FotoStrana.Ru Ltd.
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