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Date:      Wed, 8 Nov 2000 09:44:52 +0100
From:      Frank Nobis <fn@radio-do.de>
To:        Tor.Egge@fast.no
Cc:        freebsd-current@FreeBSD.ORG
Subject:   Re: Strange dma_init error on current with awe64 and floppy
Message-ID:  <20001108094452.A451@radio-do.de>
In-Reply-To: <200011080211.DAA54015@midten.fast.no>; from Tor.Egge@fast.no on Wed, Nov 08, 2000 at 03:11:46AM %2B0100
References:  <20001108014312.A417@radio-do.de> <200011080211.DAA54015@midten.fast.no>

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On Wed, Nov 08, 2000 at 03:11:46AM +0100, Tor.Egge@fast.no wrote:
> 
> > I'm sure I must have overseen something trivial, but currently I can't
> > figure out what it is.
> 
> The lower 16 MB memory has been used for
> 
> 	kernel text, data, bss
> 	arrays allocated by vm_page_startup()
> 	memory allocated via malloc() with M_ZERO

I don't think that is the problem. I tried an older PRENGSMP kernel
nearly the same config like the actual one. Same means a bit larger,
more devices.

Know I build a GENERIC kernel striped down to the devices I thibk I
need in kernel. Other devices like the bktr and the pcm are loaded as
module.

The config file is here http://www.radio-do.de/~fn/G5SMP
The dmesg is http://www.radio-do.de/~fn/dmesg.txt

Here the out from top right after boot into single user mode and after
going multi user.

In sum the used mem is 11460K. There should be space for the dma
buffer needed for sound card and fdc.

Is there other memory in use that top doesn't show ? Because the
physical memory is 512M.

last pid:    41;  load averages:  0.05,  0.03,  0.01  up 0+00:02:09    09:31:41
2 processes:   1 running, 1 sleeping

Mem: 704K Active, 1776K Inact, 7716K Wired, 1264K Buf, 490M Free
Swap: 


  PID USERNAME PRI NICE  SIZE    RES STATE  C   TIME   WCPU    CPU COMMAND
   41 root      46   0  1900K  1076K CPU1   0   0:00  0.00%  0.00% top
    6 root      10   0   716K   368K wait   0   0:00  0.00%  0.00% sh

last pid:   425;  load averages:  0.48,  0.12,  0.04  up 0+00:02:35    09:32:07
66 processes:  5 running, 44 sleeping, 17 waiting

Mem: 43M Active, 9580K Inact, 14M Wired, 80K Cache, 12M Buf, 434M Free
Swap: 550M Total, 550M Free


  PID USERNAME PRI NICE  SIZE    RES STATE  C   TIME   WCPU    CPU COMMAND
   10 root     -22   0     0K     0K RUN    1   1:35 49.81% 49.71% idle: cpu1
   11 root     -22   0     0K     0K RUN    0   1:35 49.37% 49.27% idle: cpu0
  337 nobody    84  16 14636K 13824K CPU1   0   0:13 90.23% 45.46% setiathome
  334 nobody    83  16 15148K 14336K RUN    0   0:13 89.94% 45.31% setiathome
  358 root      10   0  1128K  1012K wait   0   0:00  2.86%  1.37% bash
  210 root       2   0  2116K  1392K select 1   0:00  0.41%  0.24% sshd
  425 root      49   0  1944K  1152K CPU0   0   0:00  0.00%  0.00% top

some ideas how to track this further ?

Regards,
	Frank
-- 
~/.signature not found: wellknown error 42


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