Date: Fri, 26 Apr 2002 04:20:02 -0700 (PDT) From: Dan Naumov <dan_naumov@yahoo.com> To: freebsd-bugs@FreeBSD.org Subject: RE: i386/37482: Weird behaviour under relatively slow load, skipping audio and choppy video playback. Message-ID: <200204261120.g3QBK2m72385@freefall.freebsd.org>
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The following reply was made to PR i386/37482; it has been noted by GNATS.
From: Dan Naumov <dan_naumov@yahoo.com>
To: bug-followup@freebsd.org
Cc:
Subject: RE: i386/37482: Weird behaviour under relatively slow load, skipping audio and choppy video playback.
Date: Fri, 26 Apr 2002 04:12:34 -0700 (PDT)
Argh, email got cut-off halfway somehow, anyways,
here's the dmesg -a:
===================================================
Copyright (c) 1992-2002 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989,
1991, 1992, 1993, 1994
The Regents of the University of California. All
rights reserved.
FreeBSD 4.5-STABLE #0: Fri Apr 26 04:09:01 EEST 2002
root@localhost.localdomain:/usr/obj/usr/src/sys/JAGO
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 1424830243 Hz
CPU: AMD Athlon(tm) processor (1424.83-MHz 686-class
CPU)
Origin = "AuthenticAMD" Id = 0x644 Stepping = 4
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
AMD Features=0xc0440000<<b18>,AMIE,DSP,3DNow!>
real memory = 536805376 (524224K bytes)
avail memory = 518746112 (506588K bytes)
Preloaded elf kernel "kernel" at 0xc0382000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 10 entries at 0xc00fddb0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <AMD-761 host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <AMD-761 PCI-PCI (4x AGP) bridge> at device 1.0
on pci0
pci1: <PCI bus> on pcib1
pci1: <NVidia GeForce DDR graphics accelerator> at 5.0
irq 10
isab0: <VIA 82C686 PCI-ISA bridge> at device 7.0 on
pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA100 controller> port
0xc400-0xc40f at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <VIA 83C572 USB controller> at 7.2 irq 5
pci0: <VIA 83C572 USB controller> at 7.3 irq 5
pci0: <unknown card> (vendor=0x1106, dev=0x3057) at
7.4
rl0: <RealTek 8139 10/100BaseTX> port 0xe000-0xe0ff
mem 0xdc001000-0xdc0010ff irq 11 at device 10.0 on
pci0
rl0: Ethernet address: 00:e0:7d:9f:be:31
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX,
100baseTX-FDX, auto
pcm0: <Creative CT5880-C> port 0xe400-0xe43f irq 11 at
device 14.0 on pci0
orm0: <Option ROM> at iomem 0xc0000-0xc97ff on isa0
atkbdc0: <Keyboard controller (i8042)> at port
0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem
0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ad0: 38182MB <MAXTOR 4K040H2> [77578/16/63] at
ata0-master UDMA100
ad1: 16446MB <ST317221A> [33416/16/63] at ata0-slave
UDMA66
acd0: CDROM <CD-ROM 52X/AKH> at ata1-master PIO4
Mounting root from ufs:/dev/ad0s1a
swapon: adding /dev/ad0s1b as swap device
Automatic boot in progress...
/dev/ad0s1a:
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad0s1a:
clean, 237044 free
(756 frags, 29536 blocks, 0.3% fragmentation)
/dev/ad0s1e:
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad0s1e:
clean, 12958791 free
(143 frags, 1619831 blocks, 0.0% fragmentation)
/dev/ad1s1c:
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad1s1c:
clean, 1959209 free
(1017 frags, 244774 blocks, 0.0% fragmentation)
/dev/ad0s1f:
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad0s1f:
clean, 258028 free
(20 frags, 32251 blocks, 0.0% fragmentation)
/dev/ad0s1h:
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad0s1h:
clean, 2371494 free
(11014 frags, 295060 blocks, 0.4% fragmentation)
/dev/ad0s1g:
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad0s1g:
clean, 253233 free
(41 frags, 31649 blocks, 0.0% fragmentation)
Doing initial network setup:
hostname
.
rl0:
flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu
1500
inet 172.16.161.81 netmask 0xffffff00 broadcast
172.16.161.255
inet6 fe80::2e0:7dff:fe9f:be31%rl0 prefixlen 64
tentative scopeid 0x1
ether 00:e0:7d:9f:be:31
media: Ethernet autoselect (none)
status: no carrier
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu
16384
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
inet 127.0.0.1 netmask 0xff000000
add net default: gateway 172.16.161.1
Additional routing options:
TCP keepalive=YES
.
Routing daemons:
.
Additional daemons:
syslogd
.
Doing additional network setup:
.
Starting final network daemons:
.
ELF ldconfig path: /usr/lib /usr/lib/compat
/usr/X11R6/lib /usr/local/lib
a.out ldconfig path: /usr/lib/aout
/usr/lib/compat/aout /usr/X11R6/lib/aout
Starting standard daemons:
inetd
cron
.
Initial rc.i386 initialization:
.
Configuring syscons:
keymap
blanktime
moused
.
Additional ABI support:
linux
.
Starting local daemons:
.
Local package initialization:
Samba
.
Additional TCP options:
.
===================================================
And here's my kernel config:
===================================================
machine i386
cpu I486_CPU
cpu I586_CPU
cpu I686_CPU
ident JAGO
maxusers 0
#makeoptions DEBUG=-g #Build kernel with gdb(1) debug
symbols
options USER_LDT #Required by MPlayer
options CPU_ENABLE_SSE #Required by MPlayer
options MATH_EMULATE #Support for x87 emulation
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep
this!]
options SOFTUPDATES #Enable FFS soft updates support
options UFS_DIRHASH #Improve performance on big
directories
options MFS #Memory Filesystem
options MD_ROOT #MD is a potential root device
options CD9660 #ISO 9660 Filesystem
options CD9660_ROOT #CD-ROM usable as root, CD9660
required
options PROCFS #Process filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP
THIS!]
options SCSI_DELAY=15000 #Delay (in ms) before
probing SCSI
options UCONSOLE #Allow users to grab the console
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options P1003_1B #Posix P1003_1B real-time
extensions
options _KPOSIX_PRIORITY_SCHEDULING
options ICMP_BANDLIM #Rate limit bad replies
options KBD_INSTALL_CDEV # install a CDEV entry in
/dev
device isa
device eisa
device pci
# ATA and ATAPI devices
device ata0 at isa? port IO_WD1 irq 14
device ata1 at isa? port IO_WD2 irq 15
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
device atapifd # ATAPI floppy drives
device atapist # ATAPI tape drives
options ATA_STATIC_ID #Static device numbering
# atkbdc0 controls both the keyboard and the PS/2
mouse
device atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1 flags 0x1
device psm0 at atkbdc? irq 12
device vga0 at isa?
# splash screen/screen saver
pseudo-device splash
# syscons is the default console driver, resembling an
SCO console
device sc0 at isa? flags 0x100
# Enable this and PCVT_FREEBSD for pcvt vt220
compatible console driver
#device vt0 at isa?
#options XSERVER # support for X server on a vt
console
#options FAT_CURSOR # start with block cursor
# If you have a ThinkPAD, uncomment this along with
the rest of the PCVT lines
#options PCVT_SCANSET=2 # IBM keyboards are non-std
# Floating point support - do not disable.
device npx0 at nexus? port IO_NPX irq 13
# Serial (COM) ports
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
device sio1 at isa? port IO_COM2 irq 3
device sio2 at isa? disable port IO_COM3 irq 5
device sio3 at isa? disable port IO_COM4 irq 9
# PCI Ethernet NICs.
device de # DEC/Intel DC21x4x (``Tulip'')
device txp # 3Com 3cR990 (``Typhoon'')
device vx # 3Com 3c590, 3c595 (``Vortex'')
# PCI Ethernet NICs that use the common MII bus
controller code.
# NOTE: Be sure to keep the 'device miibus' line in
order to use these NICs!
device miibus # MII bus support
device dc # DEC/Intel 21143 and various workalikes
device fxp # Intel EtherExpress PRO/100B (82557,
82558)
device pcn # AMD Am79C97x PCI 10/100 NICs
device rl # RealTek 8129/8139
device sf # Adaptec AIC-6915 (``Starfire'')
device sis # Silicon Integrated Systems SiS 900/SiS
7016
device ste # Sundance ST201 (D-Link DFE-550TX)
device tl # Texas Instruments ThunderLAN
device tx # SMC EtherPower II (83c170 ``EPIC'')
device vr # VIA Rhine, Rhine II
device wb # Winbond W89C840F
device wx # Intel Gigabit Ethernet Card
(``Wiseman'')
device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
device bge # Broadcom BCM570x (``Tigon III'')
# Pseudo devices - the number indicates how many units
to allocate.
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
pseudo-device sl 1 # Kernel SLIP
pseudo-device ppp 1 # Kernel PPP
pseudo-device tun # Packet tunnel.
pseudo-device pty # Pseudo-ttys (telnet etc)
pseudo-device md # Memory "disks"
pseudo-device gif # IPv6 and IPv4 tunneling
pseudo-device faith 1 # IPv6-to-IPv4 relaying
(translation)
# The `bpf' pseudo-device enables the Berkeley Packet
Filter.
# Be aware of the administrative consequences of
enabling this!
pseudo-device bpf #Berkeley packet filter
# Sound devices
device pcm
device sbc
===================================================
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