Audio ports - stuttering - fixed with sndiod -r 48000 -b 7680 -z 1920

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Audio ports - stuttering - fixed with sndiod -r 48000 -b 7680 -z 1920

Richard Toohey
Hi, guys.

I'm not sure if this is an issue, because the defaults might be best for a
normal/base install, just asking if this is as expected.

This is my desktop/development box.  I've got a snapshot of 30th Jan and a set
of ports from soon after.

OpenBSD 5.1-beta (GENERIC.MP) #172: Mon Jan 30 16:30:40 MST 2012
    [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC.MP

Rhythmbox and Gnome mplayer stuttering a bit playing mp3s ... especially if I
Alt-Tab to Firefox & Thunderbird (and do a bit of work in them.)  If I remove
hands from keyboard, no stuttering.

I remembered seeing this post ("important audio settings to test")

http://comments.gmane.org/gmane.os.openbsd.tech/27483

And the below (from that post) makes my problems go away:

# sndiod -r 48000 -b 7680 -z 1920

$ pkg_info | grep mplayer
gecko-mediaplayer-1.0.5p1 gnome-mplayer browser media plugin
gmtk-1.0.5p1        gnome-mplayer toolkit
gnome-mplayer-1.0.5p3 GTK+/GNOME frontend for MPlayer
mplayer-20110309p12 movie player supporting many formats
$ pkg_info | grep box    
rhythmbox-2.95      integrated music management application for GNOME
$ pkg_info | grep Mozilla
firefox-9.0.1       Mozilla web browser
lightning-1.0beta9v0 Mozilla Thunderbird calendar extension
mozilla-dicts-en-GB-1.3 en-GB dictionary for Mozilla
spidermonkey-1.9.2.16p2v0 Mozilla C implementation of JavaScript
thunderbird-9.0.1   Mozilla e-mail, rss and usenet client

Thanks.

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Re: Audio ports - stuttering - fixed with sndiod -r 48000 -b 7680 -z 1920

Richard Toohey
Quoting [hidden email]:

> Hi, guys.
>
> I'm not sure if this is an issue, because the defaults might be best for
> a
> normal/base install, just asking if this is as expected.
>
> This is my desktop/development box. I've got a snapshot of 30th Jan and
> a set
> of ports from soon after.
>
> OpenBSD 5.1-beta (GENERIC.MP) #172: Mon Jan 30 16:30:40 MST 2012
>  [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC.MP
>
> Rh ythmbox and Gnome mplayer stuttering a bit playing mp3s ...
> especially if I
> Alt-Tab to Firefox & Thunderbird (and do a bit of work in them.) If I
> remove
> hands from keyboard, no stuttering.
>
> I remembered seeing this post ("important audio settings to test")
>
> http://comments.gmane.org/gmane.os.openbsd.tech/27483
>
> And the below (from that post) makes my problems go away:
>
> # sndiod -r 48000 -b 7680 -z 1920
>
> $ pkg_info | grep mplayer
> gecko-mediaplayer-1.0.5p1 gnome-mplayer browser media plugin
> gmtk-1.0.5p1 gnome-mplayer toolkit
> gnome-mplayer-1.0.5p3 GTK+/GNOME frontend for MPlayer
> mplayer-20110309p12 movie player supporting many formats
> $ pkg_info | grep box
> rhythmbox-2.95 integrated music management application for GNOME
> $ pkg_info | grep Mozilla
> firefox-9.0.1 Mozilla web browser
> lightning-1.0beta9v0 Mozilla Thunderbird calendar extension
> mozilla-dicts-en-GB-1.3 en-GB dictionary for Mozilla
> spidermonkey-1.9.2.16p2v0 Mozilla C implementation of JavaScript
> thunderbird-9.0.1 Mozilla e-mail, rss and usenet client
>
> Thanks.
>
>  

Sorry, full dmesg ...

OpenBSD 5.1-beta (GENERIC.MP) #172: Mon Jan 30 16:30:40 MST 2012
    [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC.MP
cpu0: Intel(R) Pentium(R) 4 CPU 2.80GHz ("GenuineIntel" 686-class) 2.80 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,NXE,LONG,SSE3,MWAIT,DS-CPL,CNXT-ID,CX16,xTPR
real mem  = 1063346176 (1014MB)
avail mem = 1035837440 (987MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 05/24/05, BIOS32 rev. 0 @ 0xffe90, SMBIOS
rev. 2.3 @ 0xf0450 (72 entries)
bios0: vendor Dell Inc. version "A01" date 05/24/2005
bios0: Dell Inc. OptiPlex GX520
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC BOOT ASF! MCFG HPET
acpi0: wakeup devices VBTN(S4) PCI0(S5) PCI4(S5) PCI2(S5) PCI3(S5) PCI1(S5)
PCI5(S5) PCI6(S5) MOU_(S3) USB0(S3) USB1(S3) USB2(S3) USB3(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 199MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Pentium(R) 4 CPU 2.80GHz ("GenuineIntel" 686-class) 2.80 GHz
cpu1:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,NXE,LONG,SSE3,MWAIT,DS-CPL,CNXT-ID,CX16,xTPR
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 8
acpimcfg0 at acpi0 addr 0xf0000000, bus 0-255
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 4 (PCI4)
acpiprt1 at acpi0: bus 2 (PCI2)
acpiprt2 at acpi0: bus 3 (PCI3)
acpiprt3 at acpi0: bus 1 (PCI1)
acpiprt4 at acpi0: bus -1 (PCI5)
acpiprt5 at acpi0: bus -1 (PCI6)
acpiprt6 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
acpicpu1 at acpi0
acpibtn0 at acpi0: VBTN
bios0: ROM list: 0xc0000/0xa800! 0xca800/0x2000! 0xcc800/0x3800
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82945G Host" rev 0x02
ppb0 at pci0 dev 1 function 0 "Intel 82945G PCIE" rev 0x02: apic 8 int 16
pci1 at ppb0 bus 1
vga1 at pci0 dev 2 function 0 "Intel 82945G Video" rev 0x02
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
intagp0 at vga1
agp0 at intagp0: aperture at 0xd0000000, size 0x10000000
inteldrm0 at vga1: apic 8 int 16
drm0 at inteldrm0
"Intel 82945G Video" rev 0x02 at pci0 dev 2 function 1 not configured
ppb1 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x01: apic 8 int 16
pci2 at ppb1 bus 2
bge0 at pci2 dev 0 function 0 "Broadcom BCM5751" rev 0x01, BCM5750 A1 (0x4001):
apic 8 int 16, address 00:12:3f:5b:f1:18
brgphy0 at bge0 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0
ppb2 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x01: apic 8 int 17
pci3 at ppb2 bus 3
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x01: apic 8 int 21
uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x01: apic 8 int 22
uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x01: apic 8 int 18
uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x01: apic 8 int 23
ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x01: apic 8 int 21
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb3 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xe1
pci4 at ppb3 bus 4
auich0 at pci0 dev 30 function 2 "Intel 82801GB AC97" rev 0x01: apic 8 int 23,
ICH7 AC97
ac97: codec id 0x41445374 (Analog Devices AD1981B)
ac97: codec features headphone, 20 bit DAC, No 3D Stereo
audio0 at auich0
ichpcib0 at pci0 dev 31 function 0 "Intel 82801GB LPC" rev 0x01: PM disabled
pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x01: DMA, channel 0
configured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <HL-DT-ST, CD-ROM GCR-8485B, 1.05> ATAPI 5/cdrom
removable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 ignored (disabled)
pciide1 at pci0 dev 31 function 2 "Intel 82801GB SATA" rev 0x01: DMA, channel 0
configured to native-PCI, channel 1 configured to native-PCI
pciide1: using apic 8 int 20 for native-PCI interrupt
wd0 at pciide1 channel 0 drive 0: <WDC WD1600JD-75HBB0>
wd0: 16-sector PIO, LBA48, 152587MB, 312500000 sectors
wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 6
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x01: SMI
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 512MB DDR2 SDRAM non-parity PC2-4200CL3
spdmem1 at iic0 addr 0x52: 512MB DDR2 SDRAM non-parity PC2-4200CL3
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
mtrr: Pentium Pro MTRR support
uhub5 at uhub1 port 2 "Dell Dell USB Keyboard Hub" rev 1.10/2.00 addr 2
uhidev0 at uhub5 port 1 configuration 1 interface 0 "Dell Dell USB Keyboard" rev
1.10/2.00 addr 3
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub5 port 1 configuration 1 interface 1 "Dell Dell USB Keyboard" rev
1.10/2.00 addr 3
uhidev1: iclass 3/0, 3 report ids
uhid0 at uhidev1 reportid 1: input=1, output=0, feature=0
uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
uhid2 at uhidev1 reportid 3: input=3, output=0, feature=0
uhidev2 at uhub5 port 2 configuration 1 interface 0 "Primax Electronics USB
Optical Mouse" rev 2.00/2.00 addr 4
uhidev2: iclass 3/1
ums0 at uhidev2: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on wd0a swap on wd0b dump on wd0b

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Re: Audio ports - stuttering - fixed with sndiod -r 48000 -b 7680 -z 1920

Alexandre Ratchov-2
In reply to this post by Richard Toohey
On Wed, Feb 08, 2012 at 01:45:03PM +1300, [hidden email] wrote:

> Hi, guys.
>
> I'm not sure if this is an issue, because the defaults might be best for a
> normal/base install, just asking if this is as expected.
>
> This is my desktop/development box.  I've got a snapshot of 30th Jan and a set
> of ports from soon after.
>
> OpenBSD 5.1-beta (GENERIC.MP) #172: Mon Jan 30 16:30:40 MST 2012
>     [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC.MP
>
> Rhythmbox and Gnome mplayer stuttering a bit playing mp3s ... especially if I
> Alt-Tab to Firefox & Thunderbird (and do a bit of work in them.)  If I remove
> hands from keyboard, no stuttering.
>
> I remembered seeing this post ("important audio settings to test")
>
> http://comments.gmane.org/gmane.os.openbsd.tech/27483
>
> And the below (from that post) makes my problems go away:
>
> # sndiod -r 48000 -b 7680 -z 1920
>


Thanks! Have you tried "-b1920 -z480" and "-b3840 -z960", if not,
could you try them and see whether they fix audio?

If possible, while stuttering occurs could you type:

        audioctl play.errors

and see whether the counter increases during stuttering?

thanks!

-- Alexandre

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Re: Audio ports - stuttering - fixed with sndiod -r 48000 -b 7680 -z 1920

Richard Toohey
Quoting Alexandre Ratchov <[hidden email]>:

> On Wed, Feb 08, 2012 at 01:45:03PM +1300, [hidden email]
> wrote:
> > Hi, guys.
> >
> > I'm not sure if this is an issue, because the defaults might be best
> for a
> > normal/base install, just asking if this is as expected.
> >
> > This is my desktop/development box. I've got a snapshot of 30th Jan
> and a set
> > of ports from soon after.
> >
> > OpenBSD 5.1-beta (GENERIC.MP) #172: Mon Jan 30 16:30:40 MST 2012
> > [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC.MP
> >
> > Rhythmbox and Gnome mplayer stuttering a bit playing mp3s ...
> especially if I
> > Alt-Tab to Firefox & Thunderbird (and do a bit of work in them.) If I
> remove
> > hands from keyboard, no stuttering.
> >
> > I remembered seeing this post ("important audio settings to test")
> >
> > http://comments.gmane.org/gmane.os.openbsd.tech/27483
> >
> > And the below (from that post) makes my problems go away:
> >
> > # sndiod -r 48000 -b 7680 -z 1920
> >
>
>
> Thanks! Have you tried "-b1920 -z480" and "-b3840 -z960", if not,
> could you try them and see whether they fix audio?
>
> If possible, while stuttering occurs could you type:
>
> audioctl play.errors
>

Hi, Alexandre.

Everything I tried was stuttering today ... then realised it worked better if I
restarted Rhythmbox *after* each sndiod command.  8-)

My "testing" is Rhythmbox playing MP3s with FF 9.0.1 & TB 9.0.1 also running.
Mostly loading web pages, scrolling down web pages, switching tabs.  On some of
the "heavier" pages FF is taking 30%+ of one CPU.

So ... not too good ...
$ sndiod -b1920 -z480
$ audioctl play.errors
play.errors=0
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=5760
play.errors=7680
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=14880
play.errors=23520
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=30240
play.errors=32640
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=36480
play.errors=39360

... better ...
$ sndiod -b3840 -z960
$ audioctl play.errors
play.errors=0
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=960
play.errors=960
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=2880
play.errors=2880
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=5760
play.errors=5760
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=5760
play.errors=6720
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=8640
play.errors=8640
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=9600
play.errors=9600

... best (if FF is flat out I might get a stutter or two, but for normal use all
good.)
$ sndiod -b7680 -z1920  
$ audioctl play.errors                                
play.errors=0
$ audioctl play.errors
play.errors=0
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=0
play.errors=0
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=0
play.errors=0
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=0
play.errors=0
$ audioctl play.errors; sleep 5; audioctl play.errors
play.errors=0
play.errors=0

Thanks.

> and see whether the counter increases during stuttering?
>
> thanks!
>
> -- Alexandre

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Re: Audio ports - stuttering - fixed with sndiod -r 48000 -b 7680 -z 1920

Alexander Polakov-2
In reply to this post by Richard Toohey
* [hidden email] <[hidden email]> [120208 04:50]:

> Hi, guys.
>
> I'm not sure if this is an issue, because the defaults might be best for a
> normal/base install, just asking if this is as expected.
>
> This is my desktop/development box.  I've got a snapshot of 30th Jan and a set
> of ports from soon after.
>
> OpenBSD 5.1-beta (GENERIC.MP) #172: Mon Jan 30 16:30:40 MST 2012
>     [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC.MP
>
> Rhythmbox and Gnome mplayer stuttering a bit playing mp3s ... especially if I
> Alt-Tab to Firefox & Thunderbird (and do a bit of work in them.)  If I remove
> hands from keyboard, no stuttering.

I think I have the same problem with my setup.

azalia0 at pci0 dev 20 function 2 "ATI SBx00 HD Audio" rev 0x00: apic 2 int 16
azalia0: codecs: Conexant/0x5066
audio0 at azalia0

> I remembered seeing this post ("important audio settings to test")
>
> http://comments.gmane.org/gmane.os.openbsd.tech/27483
>
> And the below (from that post) makes my problems go away:
>
> # sndiod -r 48000 -b 7680 -z 1920

Same here. I'm using audacious to play music.

I also noticed that with default (no) sndiod flags azalia0 interrupts
go high (200) while it's 50 when I use flags above.
 
--
Alexander Polakov | plhk.ru

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Re: Audio ports - stuttering - fixed with sndiod -r 48000 -b 7680 -z 1920

Alexandre Ratchov-2
On Thu, Feb 09, 2012 at 12:39:32AM +0400, Alexander Polakov wrote:

> * [hidden email] <[hidden email]> [120208 04:50]:
> > Hi, guys.
> >
> > I'm not sure if this is an issue, because the defaults might be best for a
> > normal/base install, just asking if this is as expected.
> >
> > This is my desktop/development box.  I've got a snapshot of 30th Jan and a set
> > of ports from soon after.
> >
> > OpenBSD 5.1-beta (GENERIC.MP) #172: Mon Jan 30 16:30:40 MST 2012
> >     [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC.MP
> >
> > Rhythmbox and Gnome mplayer stuttering a bit playing mp3s ... especially if I
> > Alt-Tab to Firefox & Thunderbird (and do a bit of work in them.)  If I remove
> > hands from keyboard, no stuttering.
>
> I think I have the same problem with my setup.
>
> azalia0 at pci0 dev 20 function 2 "ATI SBx00 HD Audio" rev 0x00: apic 2 int 16
> azalia0: codecs: Conexant/0x5066
> audio0 at azalia0
>
> > I remembered seeing this post ("important audio settings to test")
> >
> > http://comments.gmane.org/gmane.os.openbsd.tech/27483
> >
> > And the below (from that post) makes my problems go away:
> >
> > # sndiod -r 48000 -b 7680 -z 1920
>
> Same here. I'm using audacious to play music.
>
> I also noticed that with default (no) sndiod flags azalia0 interrupts
> go high (200) while it's 50 when I use flags above.
>

200 is the expected value. But stuttering isn't expected :/

i you have some time, could you send me a dmesg, roughly describe what
the machine is doing during stuttering and also check that only one
instance of sndiod is running, and it's running as user _sndio

thanks!

-- Alexandre

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Re: Audio ports - stuttering - fixed with sndiod -r 48000 -b 7680 -z 1920

Mihai Popescu
In reply to this post by Richard Toohey
On Thu, Feb 09, 2012 at 12:39:32AM +0400, Alexander Polakov wrote:
>
> I also noticed that with default (no) sndiod flags azalia0 interrupts
> go high (200) while it's 50 when I use flags above.
>

200 is the expected value. But stuttering isn't expected :/

I was using mplayer run from terminal, and I can hear high pitches
(something like clicks) each time I change the workspaces or tabs in
browser, but no problem when I type.
When I watch movies, those high pitches are always there in fullscreen
mode, they are not in standard mode. They are gone if I use
gnome-mplayer, both standard and fullscreen.
I was checking with audioctl play.errors when mplayer is running in
fullscreen mode, and there is always a number greater than 0 that is
increasing. Those were not there in older versions of OpenBSD.

dmesg follows:

OpenBSD 5.1-beta (GENERIC) #143: Thu Jan 26 16:02:00 MST 2012
    [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Pentium(R) 4 CPU 3.20GHz ("GenuineIntel" 686-class) 3.20 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,CNXT-ID,xTPR
real mem  = 1071751168 (1022MB)
avail mem = 1044127744 (995MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 07/07/06, BIOS32 rev. 0 @
0xffe90, SMBIOS rev. 2.3 @ 0xf0450 (72 entries)
bios0: vendor Dell Inc. version "A08" date 07/07/2006
bios0: Dell Inc. Precision WorkStation 370
acpi0 at bios0: rev 0
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC BOOT ASF! MCFG HPET
acpi0: wakeup devices VBTN(S4) PCI0(S5) PCI1(S5) PCI2(S5) PCI3(S5)
PCI4(S5) MOU_(S3) USB0(S3) USB1(S3) USB2(S3) USB3(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 199MHz
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 8
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 4 (PCI1)
acpiprt1 at acpi0: bus 2 (PCI2)
acpiprt2 at acpi0: bus 3 (PCI3)
acpiprt3 at acpi0: bus 1 (PCI4)
acpiprt4 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
acpibtn0 at acpi0: VBTN
bios0: ROM list: 0xc0000/0xf800 0xcf800/0x800
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82925X Host" rev 0x04
ppb0 at pci0 dev 1 function 0 "Intel 82925X PCIE" rev 0x04: apic 8 int 16
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon X1650 Pro" rev 0x9e
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
radeondrm0 at vga1: apic 8 int 16
drm0 at radeondrm0
"ATI Radeon X1650 Pro Sec" rev 0x9e at pci1 dev 0 function 1 not configured
ppb1 at pci0 dev 28 function 0 "Intel 82801FB PCIE" rev 0x03: apic 8 int 16
pci2 at ppb1 bus 2
bge0 at pci2 dev 0 function 0 "Broadcom BCM5751" rev 0x01, BCM5750 A1
(0x4001): apic 8 int 16, address 00:13:20:18:a2:cf
brgphy0 at bge0 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0
ppb2 at pci0 dev 28 function 1 "Intel 82801FB PCIE" rev 0x03: apic 8 int 17
pci3 at ppb2 bus 3
uhci0 at pci0 dev 29 function 0 "Intel 82801FB USB" rev 0x03: apic 8 int 21
uhci1 at pci0 dev 29 function 1 "Intel 82801FB USB" rev 0x03: apic 8 int 22
uhci2 at pci0 dev 29 function 2 "Intel 82801FB USB" rev 0x03: apic 8 int 18
uhci3 at pci0 dev 29 function 3 "Intel 82801FB USB" rev 0x03: apic 8 int 23
ehci0 at pci0 dev 29 function 7 "Intel 82801FB USB" rev 0x03: apic 8 int 21
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb3 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xd3
pci4 at ppb3 bus 4
emu0 at pci4 dev 2 function 0 "Creative Labs SoundBlaster Live" rev
0x07: apic 8 int 18
ac97: codec id 0x83847609 (SigmaTel STAC9721/23)
ac97: codec features 18 bit DAC, 18 bit ADC, SigmaTel 3D
audio0 at emu0
"Creative Labs PCI Gameport Joystick" rev 0x07 at pci4 dev 2 function
1 not configured
ichpcib0 at pci0 dev 31 function 0 "Intel 82801FB LPC" rev 0x03: PM disabled
pciide0 at pci0 dev 31 function 1 "Intel 82801FB IDE" rev 0x03: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <PIONEER, DVD-RW DVR-116D, 1.06> ATAPI
5/cdrom removable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4
pciide0: channel 1 ignored (disabled)
ahci0 at pci0 dev 31 function 2 "Intel 82801FR SATA" rev 0x03: apic 8
int 20, AHCI 1.0
ahci0: PHY offline on port 1
ahci0: PHY offline on port 2
ahci0: PHY offline on port 3
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD3200AAKS-0, 40.0> SCSI3
0/direct fixed naa.50014ee1018094dc
sd0: 305245MB, 512 bytes/sector, 625142448 sectors
ichiic0 at pci0 dev 31 function 3 "Intel 82801FB SMBus" rev 0x03: SMI
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 512MB DDR2 SDRAM non-parity PC2-3200CL5
spdmem1 at iic0 addr 0x52: 512MB DDR2 SDRAM non-parity PC2-3200CL5
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
mtrr: Pentium Pro MTRR support
uhidev0 at uhub4 port 1 configuration 1 interface 0 "SIGMACH1P USB
Keykoard" rev 1.10/1.10 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub4 port 1 configuration 1 interface 1 "SIGMACH1P USB
Keykoard" rev 1.10/1.10 addr 2
uhidev1: iclass 3/0, 2 report ids
uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0
uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (1900b51f06c532ad.a) swap on sd0b dump on sd0b