"CPU states" bug
Alex Zablotsky
zas at folksnet.com
Mon Apr 14 03:06:10 PDT 2003
Hi there,
That is what is see if I run the top program. As you see all CPU states are equal to zero.
Also it looks like the system is a little bit slower as it shoudl be.
last pid: 675; load averages: 0.31, 0.17, 0.15 up 0+00:48:41 01:23:20
50 processes: 1 running, 49 sleeping
CPU states: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 0.0% idle
Mem: 183M Active, 51M Inact, 41M Wired, 172K Cache, 48M Buf, 99M Free
Swap: 512M Total, 512M Free
PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND
499 root 2 0 34316K 33304K select 0:37 0.00% 0.00% XFree86
566 zas 2 0 33104K 27736K poll 0:35 0.00% 0.00% kdeinit
584 zas 2 0 30328K 28304K poll 0:19 0.00% 0.00% opera
544 zas 2 0 27016K 23116K poll 0:11 0.00% 0.00% kdeinit
625 zas 2 0 30020K 25828K poll 0:10 0.00% 0.00% licq
562 zas 2 0 27660K 24044K poll 0:07 0.00% 0.00% kdeinit
571 zas 2 0 28168K 24356K poll 0:06 0.00% 0.00% kdeinit
88 root 2 0 916K 520K select 0:06 0.00% 0.00% moused
613 zas 2 0 26852K 23640K poll 0:06 0.00% 0.00% kppp
194 zas 2 0 7036K 5420K poll 0:04 0.00% 0.00% artsd
570 zas 2 0 26832K 23160K poll 0:03 0.00% 0.00% kdeinit
564 zas 2 0 27664K 24236K poll 0:03 0.00% 0.00% kdeinit
672 zas 2 0 27892K 24016K poll 0:01 0.00% 0.00% kdeinit
558 zas 2 0 30344K 25304K poll 0:01 0.00% 0.00% kdeinit
561 zas 2 0 26424K 22408K poll 0:01 0.00% 0.00% kdeinit
658 zas 2 0 9044K 6880K poll 0:00 0.00% 0.00% sylpheed
538 zas 2 0 18008K 13216K poll 0:00 0.00% 0.00% kdeinit
84 root 2 0 2592K 1896K select 0:00 0.00% 0.00% sshd
542 zas 2 0 19388K 14812K poll 0:00 0.00% 0.00% kdeinit
535 zas 2 0 18316K 13552K poll 0:00 0.00% 0.00% kdeinit
93 root 2 0 3024K 2220K select 0:00 0.00% 0.00% sendmail
661 root 2 0 4076K 2828K select 0:00 0.00% 0.00% mc
675 zas 28 0 1976K 1216K RUN 0:00 0.00% 0.00% top
567 zas 2 0 18780K 14220K poll 0:00 0.00% 0.00% kdeinit
142 root 2 0 1972K 1032K select 0:00 0.00% 0.00% kdm
73 root 2 0 948K 664K select 0:00 0.00% 0.00% syslogd
559 zas 10 0 1000K 624K nanslp 0:00 0.00% 0.00% kwrapper
130 root 10 0 1268K 976K wait 0:00 0.00% 0.00% login
573 zas 10 0 1080K 924K wait 0:00 0.00% 0.00% bash
674 zas 10 0 1080K 924K wait 0:00 0.00% 0.00% bash
512 zas 10 0 656K 472K wait 0:00 0.00% 0.00% sh
662 root 3 0 1088K 932K ttyin 0:00 0.00% 0.00% bash
583 zas 10 0 656K 468K wait 0:00 0.00% 0.00% sh
bash-2.05b$ uname -a
FreeBSD home.zas.sftb.net 4.8-STABLE FreeBSD 4.8-STABLE #0: Sun Apr 13 02:34:06 NOVST 2003 root at home.zas.sftb.net:/usr/obj/usr/src/sys/ZAS i386
bash-2.05b$
Kernel config:
machine i386
cpu I686_CPU
ident ZAS
maxusers 128
options SYSVSHM # include support for shared memory
options SHMMAXPGS=1024 # max amount of shared memory pages (4k on i386)
options SYSVSEM
options SEMMNI=256
options SEMMNS=512
options SEMMNU=256
options SEMMAP=256
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 NFS #Network Filesystem
options NFS_ROOT #NFS usable as root device, NFS required
options MSDOSFS #MSDOS Filesystem
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
options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.
device isa
device pci
device fdc0 at isa? port IO_FD1 irq 6 drq 2
device fd0 at fdc0 drive 0
device fd1 at fdc0 drive 1
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
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
# 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
device miibus # MII bus support
device rl # RealTek 8129/8139
# Pseudo devices - the number indicates how many units to allocate.
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
pseudo-device pty # Pseudo-ttys (telnet etc)
pseudo-device tun
pseudo-device ppp 1
pseudo-device bpf #Berkeley packet filter
# USB support
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
device usb # USB Bus (required)
device ugen # Generic
device ums # Mouse
device pcm
options IPFIREWALL #firewall
options IPFIREWALL_VERBOSE #enable logging to syslogd(8)
options IPFIREWALL_FORWARD #enable transparent proxy support
options IPDIVERT #divert sockets
options DUMMYNET
options HZ=1000
device snp
dmesg output:
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.
FreeBSD 4.8-STABLE #0: Sun Apr 13 02:34:06 NOVST 2003
root at home.zas.sftb.net:/usr/obj/usr/src/sys/ZAS
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 1102509960 Hz
CPU: Intel Celeron (1102.51-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x68a Stepping = 10
Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PA
T,PSE36,MMX,FXSR,SSE>
real memory = 402571264 (393136K bytes)
avail memory = 387874816 (378784K bytes)
Preloaded elf kernel "kernel" at 0xc03a0000.
Pentium Pro MTRR support enabled
Using $PIR table, 9 entries at 0xc00f12d0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib2: <VIA 82C598MVP (Apollo MVP3) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib2
pci1: <ATI model 5046 graphics accelerator> at 0.0 irq 10
isab0: <VIA 82C686 PCI-ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA100 controller> port 0xb800-0xb80f at device 4.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xb400-0xb41f irq 11 at device 4.2 on pc
i0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ums0: Logitech USB Mouse, rev 1.10/6.20, addr 2, iclass 3/1
ums0: 3 buttons and Z dir.
uhci1: <VIA 83C572 USB controller> port 0xb000-0xb01f irq 11 at device 4.3 on pci0
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci0: <unknown card> (vendor=0x1106, dev=0x3057) at 4.4
pcm0: <Creative EMU10K1> port 0xa800-0xa81f irq 11 at device 6.0 on pci0
pcm0: <SigmaTel STAC9708/9711 ac97 codec>
pcib1: <Host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib1
orm0: <Option ROMs> at iomem 0xc0000-0xcbfff,0xcc000-0xcffff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
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
DUMMYNET initialized (011031)
IP packet filtering initialized, divert enabled, rule-based forwarding enabled,
default to deny, unlimited logging
ad0: 57241MB <ST360021A> [116301/16/63] at ata0-master UDMA100
ad1: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata0-slave UDMA100
acd0: CDROM <CD-540E> at ata1-master PIO4
acd1: CD-RW <CD-W540E> at ata1-slave PIO4
Mounting root from ufs:/dev/ad0s1a
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