Date: Thu, 13 Nov 2003 07:27:57 +0100 From: Harald Schmalzbauer <h@schmalzbauer.de> To: current@freebsd.org Subject: Re: ULE and very bad responsiveness Message-ID: <200311130728.02722@harrymail> In-Reply-To: <200311130717.36281@harrymail> References: <200311130717.36281@harrymail>
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On Thursday 13 November 2003 07:17, Harald Schmalzbauer wrote:
> Hi,
>
> from comp.unix.bsd.freebsd.misc:
>
> Kris Kennaway wrote:
> > On 2003-11-13, Harald Schmalzbauer <news@schmalzbauer.de> wrote:
> >> Well, I don't have any measurements but in my case it's not neccessary
> >> at all. I built a UP kernel with ULE like Kris advised me.
> >
> > Are you running an up-to-date 5.1-CURRENT? ULE was broken with these
> > characteristics until very recently. If you're up-to-date and still
> > see these problems, you need to post to the current mailing list.
> >
> > Kris
>
> Yes, I am running current as of 13. Nov.
>
> Find attached my first problem description.
This time I also attached my dmesg and kernel conf
>
> Thanks,
>
> -Harry
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Copyright (c) 1992-2003 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.
=46reeBSD 5.1-CURRENT #39: Thu Nov 13 04:47:34 CET 2003
harry@cale.flintsbach.schmalzbauer.de:/usr/obj/usr/src/sys/CALE
Preloaded elf kernel "/boot/kernel/kernel" at 0xc09bf000.
Preloaded elf module "/boot/kernel/linux.ko" at 0xc09bf244.
Preloaded elf module "/boot/kernel/nvidia.ko" at 0xc09bf2f0.
ACPI APIC Table: <D815EA EA81510A>
Timecounter "i8254" frequency 1183583 Hz quality 0
CPU: Intel(R) Celeron(TM) CPU 1100MHz (1095.83-MHz 686-class=
CPU)
Origin =3D "GenuineIntel" Id =3D 0x6b1 Stepping =3D 1
Features=3D0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE=
,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory =3D 268173312 (255 MB)
avail memory =3D 250781696 (239 MB)
ioapic0: Changing APIC ID to 1
ioapic0 <Version 2.0> irqs 0-23 on motherboard
Pentium Pro MTRR support enabled
VESA: v3.0, 65536k memory, flags:0x1, mode table:0xc0760fe2 (1000022)
VESA: NVIDIA
acpi0: <D815EA D815EPFV> on motherboard
pcibios: BIOS version 2.10
Using $PIR table, 12 entries at 0xc00f2a10
acpi0: Power Button (fixed)
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
acpi_cpu0: <CPU> port 0x530-0x537 on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci2: <PCI bus> on pcib1
pcib1: slot 0 INTA is routed to irq 16
nvidia0: <GeForce4 MX 440 with AGP8X> mem 0xf0000000-0xf3ffffff,0xfd000000-=
0xfdffffff irq 16 at device 0.0 on pci2
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib2
fxp0: <Intel 82801BA/CAM (ICH2/3) Pro/100 Ethernet> port 0xdf00-0xdf3f mem =
0xfc9ff000-0xfc9fffff irq 20 at device 8.0 on pci1
fxp0: Ethernet address 00:03:47:f0:c2:ef
miibus0: <MII bus> on fxp0
inphy0: <i82562ET 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH2 UDMA100 controller> port 0xffa0-0xffaf at device 31.1 =
on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
uhci0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> port 0xef40-0xef5f i=
rq 19 at device 31.2 on pci0
usb0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ichsmb0: <Intel 82801BA (ICH2) SMBus controller> port 0xefa0-0xefaf irq 17 =
at device 31.3 on pci0
smbus0: <System Management Bus> on ichsmb0
smb0: <SMBus generic I/O> on smbus0
uhci1: <Intel 82801BA/BAM (ICH2) USB controller USB-B> port 0xef80-0xef9f i=
rq 23 at device 31.4 on pci0
usb1: <Intel 82801BA/BAM (ICH2) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhub2: Standard Microsystems product 0x0140, class 9/0, rev 1.10/0.00, addr=
2
uhub2: 4 ports with 4 removable, self powered
ums0: Microsoft Microsoft IntelliMouse=AE Explorer, rev 1.10/1.14, addr 3, =
iclass 3/1
ums0: 5 buttons and Z dir.
uhub3: Texas Instruments General Purpose USB Hub, class 9/0, rev 1.10/1.01,=
addr 4
uhub3: 2 ports with 2 removable, bus powered
pcm0: <Intel ICH2 (82801BA)> port 0xef00-0xef3f,0xe800-0xe8ff irq 17 at dev=
ice 31.5 on pci0
pcm0: <Analog Devices AD1885 AC97 Codec>
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x=
3f4-0x3f5,0x3f2-0x3f3,0x3f0-0x3f1 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
orm0: <Option ROMs> at iomem 0xd0800-0xd17ff,0xcf800-0xd07ff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <12 virtual consoles, flags=3D0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 1095826590 Hz quality 800
Timecounters tick every 1.000 msec
GEOM: create disk ad0 dp=3D0xc2d99760
ad0: 39083MB <Maxtor 4D040H2> [79408/16/63] at ata0-master UDMA100
acd0: CDROM <SONY CDU4811> at ata1-master PIO4
pcm0: measured ac97 link rate at 55931 Hz
Mounting root from ufs:/dev/ad0s2a
Warning: pid 574 used static ldt allocation.
See the i386_set_ldt man page for more info
Warning: pid 580 used static ldt allocation.
See the i386_set_ldt man page for more info
Warning: pid 581 used static ldt allocation.
See the i386_set_ldt man page for more info
Warning: pid 601 used static ldt allocation.
See the i386_set_ldt man page for more info
Warning: pid 602 used static ldt allocation.
See the i386_set_ldt man page for more info
Warning: pid 603 used static ldt allocation.
See the i386_set_ldt man page for more info
Warning: pid 604 used static ldt allocation.
See the i386_set_ldt man page for more info
Warning: pid 607 used static ldt allocation.
See the i386_set_ldt man page for more info
Warning: pid 606 used static ldt allocation.
See the i386_set_ldt man page for more info
Warning: pid 611 used static ldt allocation.
See the i386_set_ldt man page for more info
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########################################
## Kernel for ASUS CUSL2 ##
########################################
## Generic Config
#-------------------
machine i386
cpu I686_CPU
options PQ_CACHESIZE=256 # color for 512k/16k cache
ident CALE
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
options SCHED_4BSD #4BSD scheduler
#options SCHED_ULE
options PROCFS #Process filesystem (requires PSEUDOFS)
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
options CLK_USE_I8254_CALIBRATION
options CLK_USE_TSC_CALIBRATION
options HZ=2000
options PERFMON
#options MAC
#options MAC_BIBA
#options MAC_BSDEXTENDED
#options MAC_DEBUG
#options MAC_IFOFF
#options MAC_LOMAC
#options MAC_MLS
#options MAC_NONE
#options MAC_PARTITION
#options MAC_PORTACL
#options MAC_SEEOTHERUIDS
#options MAC_TEST
## Buses
#------------------
#options SMP
device apic
options NO_MIXED_MODE
device acpi
device npx
device isa
device pci
#device agp
## ISA-Controller
#----------------
device atkbdc # AT keyboard controller
device sio # 8250, 16[45]50 based serial ports
device pmtimer
## PCI-Controller
#------------------
device ata
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
## Devices with their options
#----------------------------
#+++++ IDE ++++++
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
options ATA_STATIC_ID #Static device numbering
options FFS #Berkeley Fast Filesystem
options UDF
options UFS_ACL #Support for access control lists
options UFS_DIRHASH #Improve performance on big directories
options SOFTUPDATES #Enable FFS soft updates support
options GEOM_BDE
options UFS_EXTATTR
options UFS_EXTATTR_AUTOSTART
options QUOTA #enable disk quotas
#options SUIDDIR
#+++++ SCSI +++++
device scbus # SCSI bus (required)
device da # Direct Access (disks)
device pass # Passthrough device (direct SCSI access)
#device atapicam
#+++++ Eingabe +++++
device atkbd # AT keyboard
device psm # PS/2 mouse
#+++++ Ausgabe ++++++
device vga # VGA video card driver
options VESA
device splash # Splash screen and screen saver support
device sc
options MAXCONS=12
options SC_DISABLE_REBOOT
options SC_PIXEL_MODE
options SC_HISTORY_SIZE=1000
device pcm
#+++++ USB +++++
device usb # USB Bus (required)
device ugen # Generic
device uhid # "Human Interface Devices"
device ukbd # Keyboard
device umass # Disks/Mass storage - Requires scbus and da
device ums # Mouse
#+++++ Netzwerk +++++
device miibus # MII bus support
device fxp
options DEVICE_POLLING
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
options NFSSERVER #Network Filesystem Server
options RANDOM_IP_ID
options TCP_DROP_SYNFIN
options ZERO_COPY_SOCKETS
#+++++ Diverses +++++
device smbus # Bus support, required for smb below.
device smb
device ichsmb
device fdc
## Pseudo Devices
#----------------
options PSEUDOFS #Pseudo-filesystem framework
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
device bpf # Berkeley packet filter
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