From owner-freebsd-current Mon Mar 13 21:10:33 2000 Delivered-To: freebsd-current@freebsd.org Received: from cs.rpi.edu (mumble.cs.rpi.edu [128.213.8.16]) by hub.freebsd.org (Postfix) with ESMTP id 0490A37B6E2 for ; Mon, 13 Mar 2000 21:10:24 -0800 (PST) (envelope-from crossd@cs.rpi.edu) Received: from cs.rpi.edu (monica.cs.rpi.edu [128.213.7.2]) by cs.rpi.edu (8.9.3/8.9.3) with ESMTP id AAA94469 for ; Tue, 14 Mar 2000 00:10:19 -0500 (EST) Message-Id: <200003140510.AAA94469@cs.rpi.edu> To: current@freebsd.org Subject: microuptime() still going backwards (long) Date: Tue, 14 Mar 2000 00:10:19 -0500 From: "David E. Cross" Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I followed the suggestions from people earlier today. That is to say that I have upgraded my BIOS to 1012, disabled APM in the BIOS, and removed 'device apm' from the kernel config, however I still receive lines like: calcru: negative time of 20585525 usec for pid 477 (cvsup) and also lines about microuptime() being negative (I think these are related :) Below is a dmesg and my kernel config. Cheers Copyright (c) 1992-2000 The FreeBSD Project. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 4.0-CURRENT #0: Mon Mar 13 23:45:03 EST 2000 root@gemini.crossd.cs.rpi.edu:/usr/src/sys/compile/GEMINI Timecounter "i8254" frequency 1193182 Hz CPU: Pentium II/Pentium II Xeon/Celeron (400.62-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x652 Stepping = 2 Features=0x183fbff real memory = 268423168 (262132K bytes) config> pnp 1 1 os enable port0 0x534 port2 0x220 port3 0xe0d irq0 10 drq0 1 drq1 6 Invalid command or syntax. Type `?' for help. avail memory = 256532480 (250520K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc0363000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc036309c. Pentium Pro MTRR support enabled md0: Malloc disk npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at 0.0 irq 16 isab0: at device 4.0 on pci0 isa0: on isab0 atapci0: port 0xd800-0xd80f at device 4.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xd400-0xd41f irq 19 at device 4.2 on pci0 usb0: 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 ums0: Microsoft Microsoft IntelliMouse\M-. Explorer, rev 1.10/1.03, addr 2, iclass 3/1 ums0: 5 buttons and Z dir. ukbd0: Microsoft Natural Keyboard Elite, rev 1.00/1.04, addr 3, iclass 3/1 Timecounter "PIIX" frequency 3579545 Hz chip1: port 0xe800-0xe80f at device 4.3 on pci0 ahc0: port 0xd000-0xd0ff mem 0xdf800000-0xdf800fff irq 19 at device 6.0 on pci0 ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs pci0: (vendor=0x1102, dev=0x0002) at 9.0 irq 19 pci0: (vendor=0x1102, dev=0x7002) at 9.1 xl0: <3Com 3c900-TPO Etherlink XL> port 0xb000-0xb03f irq 18 at device 10.0 on pci0 xl0: Ethernet address: 00:60:08:a9:db:e2 xl0: selecting 10baseT transceiver, half duplex bktr0: mem 0xe2000000-0xe2000fff irq 17 at device 11.0 on pci0 iicbb0: on bti2c0 iicbus0: on iicbb0 master-only smbus0: on bti2c0 bktr0: Hauppauge Model 38061 B226 Hauppauge WinCast/TV, Philips NTSC tuner, remote control. pci0: (vendor=0x109e, dev=0x0878) at 11.1 irq 17 ahc1: port 0xa800-0xa8ff mem 0xdf000000-0xdf000fff irq 16 at device 12.0 on pci0 ahc1: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs isa0: too many memory rangesfdc0: 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 fd1: <1200-KB 5.25" drive> on fdc0 drive 1 WARNING: "fd" is usurping "fd"'s cdevsw[] WARNING: "fd" is usurping "fd"'s bmaj vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x100> sio0: configured irq 4 not in bitmap of probed irqs 0 sio0 at port 0x3f8-0x3ff irq 4 flags 0x30 on isa0 sio0: type 16550A, console sio1: configured irq 3 not in bitmap of probed irqs 0 sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/9 bytes threshold ppi0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ep0: <3Com 3C509-TPO EtherLink III> at port 0x310-0x31f irq 11 on isa0 ep0: Ethernet address 00:a0:24:12:8d:10 unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown0: at iomem 0-0x9ffff,0x100000-0xfffffff,0xe8000-0xeffff,0xf0000-0xf3fff,0xf4000-0xfffff,0xd8000-0xdbfff,0xd5800-0xd7fff,0xfec00000-0xfec00fff on isa0 unknown1: at port 0x20-0x21,0xa0-0xa1,0x4d0-0x4d1 irq 2 on isa0 unknown2: at port 0x40-0x43 irq 0 on isa0 unknown3: at port 0x70-0x71 irq 8 on isa0 unknown4: at port 0x60,0x64 irq 1 on isa0 unknown5: at port 0xf0 irq 13 on isa0 unknown6: at port 0-0xf,0x80-0x90,0x94-0x9f,0xc0-0xde drq 4 on isa0 unknown7: at port 0x61 on isa0 unknown8: at port 0xcf8-0xcff on isa0 unknown9: at port 0x290-0x297,0xe400-0xe43f,0xe800-0xe83f on isa0 unknown10: on isa0 pcm0: at port 0x534-0x537,0x380-0x38b,0x220-0x22f,0xe0c-0xe0f irq 5 drq 0,1 on isa0 AD_WAIT_INIT FAILED 1002 0xff unknown11: at port 0x200 on isa0 unknown12: at port 0x300-0x301 irq 9 on isa0 APIC_IO: Testing 8254 interrupt delivery APIC_IO: routing 8254 via IOAPIC #0 intpin 2 IP packet filtering initialized, divert enabled, rule-based forwarding disabled, default to deny, unlimited logging DUMMYNET initialized (000106) SMP: AP CPU #1 Launched! ad0: 8297MB [16858/16/63] at ata0-master using UDMA33 ad2: 8297MB [16858/16/63] at ata1-master using UDMA33 ad3: 6149MB [13328/15/63] at ata1-slave using UDMA33 Waiting 15 seconds for SCSI devices to settle da0 at ahc0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing Enabled da0: 8683MB (17783250 512 byte sectors: 255H 63S/T 1106C) Mounting root from ufs:/dev/da0s1a cd0 at ahc1 bus 0 target 5 lun 0 cd0: Removable CD-ROM SCSI-2 device cd0: 10.000MB/s transfers (10.000MHz, offset 15) cd0: Attempt to query device size failed: NOT READY, Medium not present cd1 at ahc1 bus 0 target 6 lun 0 cd1: Removable CD-ROM SCSI-2 device cd1: 8.333MB/s transfers (8.333MHz, offset 15) cd1: Attempt to query device size failed: NOT READY, Medium not present - tray closed vinum: loaded vinum: reading configuration from /dev/da0s1h vinum: updating configuration from /dev/ad0s1h vinum: updating configuration from /dev/ad2s1h vinum: updating configuration from /dev/ad3s1h vinum_scandisk: /dev/ad3s1h is down vinum: Can't read device /dev/ad3s1h, error 5 vinum: couldn't read configuration<110>ipfw: 500 Accept UDP 10.29.42.1:67 255.255.255.255:68 in via xl0 ipfw: 3200 Accept TCP 24.29.42.237:1021 128.102.63.12:22 out via xl0 ipfw: 3200 Accept TCP 24.29.42.237:1020 128.213.5.14:22 out via xl0 microuptime() went backwards (511.3849414 -> 510,163708) microuptime() went backwards (511.3849450 -> 510,230292) ----- machine i386 cpu I686_CPU ident GEMINI maxusers 256 options INET #InterNETworking options FFS #Berkeley Fast Filesystem options FFS_ROOT #FFS usable as root device [keep this!] options MFS #Memory Filesystem options NFS #Network Filesystem options MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem 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 extentions options _KPOSIX_PRIORITY_SCHEDULING options ICMP_BANDLIM #Rate limit bad replies options SOFTUPDATES options IPFIREWALL options IPFIREWALL_VERBOSE options IPDIVERT options DUMMYNET options DDB options PNPBIOS options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O options NCPU=2 # number of CPUs options NBUS=3 # number of busses options NAPIC=1 # number of IO APICs options NINTR=24 # number of INTs device isa device pci # Floppy drives device fdc0 at isa? port IO_FD1 irq 6 drq 2 device fd0 at fdc0 drive 0 device fd1 at fdc0 drive 1 # 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 options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices device ahc # AHA2940 and onboard AIC7xxx devices # SCSI peripherals device scbus # SCSI bus (required) device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) device vga0 at isa? # syscons is the default console driver, resembling an SCO console device sc0 at isa? flags 0x100 device npx0 at nexus? port IO_NPX irq 13 # Serial (COM) ports device sio0 at isa? port IO_COM1 flags 0x30 irq 4 device sio1 at isa? port IO_COM2 irq 3 # Parallel port device ppc0 at isa? irq 7 device ppbus # Parallel port bus (required) device lpt # Printer device ppi # Parallel port interface device #device vpo # Requires scbus and da device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') device ep pseudo-device loop # Network loopback pseudo-device ether # Ethernet support pseudo-device tun # Packet tunnel. pseudo-device pty # Pseudo-ttys (telnet etc) pseudo-device md # Memory "disks" pseudo-device bpf #Berkeley packet filter device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device usb # USB Bus (required) device ugen # Generic device uhid # "Human Interface Devices" device ukbd # Keyboard device ulpt # Printer device umass # Disks/Mass storage - Requires scbus and da device ums # Mouse device miibus device bktr device iicbus device iicbb device smbus device pcm -- David Cross | email: crossd@cs.rpi.edu Acting Lab Director | NYSLP: FREEBSD Systems Administrator/Research Programmer | Web: http://www.cs.rpi.edu/~crossd Rensselaer Polytechnic Institute, | Ph: 518.276.2860 Department of Computer Science | Fax: 518.276.4033 I speak only for myself. | WinNT:Linux::Linux:FreeBSD To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message