Date: Sun, 30 Apr 2000 12:05:55 -0700 (PDT) From: Brook <forger@bcgrizzly.com> To: Kent Stewart <kstewart@3-cities.com> Cc: freebsd-stable@freebsd.org Subject: Re: 4.0-STABLE reboots on high CPU use? Message-ID: <Pine.BSF.4.21.0004301159150.39040-100000@kodiak.bcgrizzly.com> In-Reply-To: <390BF54B.4CCE873C@3-cities.com>
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If I'm not mistaken, mbufs are network related? dnetc only performs network io once a day or so, and wasn't doing any at the time of the resets. +--- | Brook Miles <forger@bcgrizzly.com> | A spec of cosmic dust... with attitude. +-------------------------------------- On Sun, 30 Apr 2000, Kent Stewart wrote: > > > Brook wrote: > > > > I've seen a few messages on spontaneous reboots due to the new ata > > drivers (which I am using) but my problem doesn't seem to be disk related. > > > > If I run dnetc (the distributed.net client) then my system will simply > > reset after a while. Last night I ran dnetc for the first time in a week > > or more and it reset after 6 hours, then after 2, and the last time in > > under 30 minutes. > > > > dnetc does very little disk io, so I assume it has something to do with > > the strain on the CPU? I just did a make world with no problems, although > > the first time I did this in 4.0-RELEASE (a couple weeks ago) it took > > several tries before the entire process completed without a reset. > > > > included my dmesg if it will be of any use, thanks for any help or > > references. > > You might try running "netstat -m" while this is going on and see if you are running > out of mbufs. If you are, you need to increase you NMBCLUSTERS in the kernel. > > Kent > > > > > Cheers, > > Brook > > > > +--- > > | Brook Miles <forger@bcgrizzly.com> > > | A spec of cosmic dust... with attitude. > > +-------------------------------------- > > > > 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-STABLE #2: Sun Apr 30 00:13:32 PDT 2000 > > forger@forge.anvilforge.groovey:/usr/src/sys/compile/FORGE > > Timecounter "i8254" frequency 1193182 Hz > > CPU: Pentium/P55C (199.90-MHz 586-class CPU) > > Origin = "GenuineIntel" Id = 0x544 Stepping = 4 > > Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX> > > real memory = 67108864 (65536K bytes) > > config> q > > avail memory = 62234624 (60776K bytes) > > Preloaded elf kernel "kernel" at 0xc02f9000. > > Preloaded userconfig_script "/boot/kernel.conf" at 0xc02f909c. > > Intel Pentium detected, installing workaround for F00F bug > > md0: Malloc disk > > npx0: <math processor> on motherboard > > npx0: INT 16 interface > > pcib0: <Host to PCI bridge> on motherboard > > pci0: <PCI bus> on pcib0 > > isab0: <Intel 82371SB PCI to ISA bridge> at device 7.0 on pci0 > > isa0: <ISA bus> on isab0 > > atapci0: <Intel PIIX3 ATA controller> port 0xf000-0xf00f at device 7.1 on pci0 > > ata0: at 0x1f0 irq 14 on atapci0 > > ata1: at 0x170 irq 15 on atapci0 > > dc0: <LC82C115 PNIC II 10/100BaseTX> port 0x6100-0x61ff mem 0xe1000000-0xe10000ff irq 11 at device 13.0 on pci0 > > dc0: Ethernet address: 00:a0:cc:32:bf:3a > > miibus0: <MII bus> on dc0 > > dcphy0: <Intel 21143 NWAY media interface> on miibus0 > > dcphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > > dc0: supplying EUI64: 00:a0:cc:ff:fe:32:bf:3a > > pci0: <Tseng Labs ET6000/ET6100 graphics accelerator> at 15.0 irq 10 > > pci0: <unknown card> (vendor=0x1274, dev=0x5000) at 17.0 irq 12 > > 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> irq 1 on atkbdc0 > > vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > > sc0: <System console> on isa0 > > sc0: VGA <16 virtual consoles, flags=0x200> > > sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 > > sio0: type 16550A > > sio1: configured irq 3 not in bitmap of probed irqs 0 > > ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 > > ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode > > ppi0: <Parallel I/O> on ppbus0 > > lpt0: <Printer> on ppbus0 > > lpt0: Interrupt-driven port > > plip0: <PLIP network interface> on ppbus0 > > ed0 at port 0x240-0x25f iomem 0xd8000 irq 9 on isa0 > > ed0: address 00:40:05:45:0f:fa, type NE2000 (16 bit) > > IP packet filtering initialized, divert enabled, rule-based forwarding enabled, default to deny, logging limited to 32 packets/entry by default > > ad0: 3020MB <WDC AC33100H> [6136/16/63] at ata0-master using WDMA2 > > acd0: CD-RW <HP CD-Writer+ 7200> at ata1-master using PIO3 > > acd1: CDROM <MATSHITA CR-585> at ata1-slave using PIO3 > > Mounting root from ufs:/dev/ad0s2a > > WARNING: / was not properly dismounted > > dc0: starting DAD for fe80:0001::02a0:ccff:fe32:bf3a > > ed0: starting DAD for fe80:0003::0240:05ff:fe45:0ffa > > dc0: DAD complete for fe80:0001::02a0:ccff:fe32:bf3a - no duplicates found > > ed0: DAD complete for fe80:0003::0240:05ff:fe45:0ffa - no duplicates found > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-stable" in the body of the message > > -- > Kent Stewart > Richland, WA > > mailto:kstewart@3-cities.com > http://www.3-cities.com/~kstewart/index.html > FreeBSD News http://daily.daemonnews.org/ > > SETI(Search for Extraterrestrial Intelligence) @ HOME > http://setiathome.ssl.berkeley.edu/ > > Hunting Archibald Stewart, b 1802 in Ballymena, Antrim Co., NIR > http://www.3-cities.com/~kstewart/genealogy/archibald_stewart.html > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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