Date: Tue, 3 Apr 2001 18:27:01 -0500 From: "Corey G." <ctgaff@telocity.com> To: psglenn@uswestmail.net Cc: freebsd-stable@FreeBSD.ORG Subject: Re: Silo overflows Message-ID: <20010403182701.A82069@telocity.com> In-Reply-To: <20010313083251.21417.cpmta@c000.sfo.cp.net>; from psglenn@uswestmail.net on Tue, Mar 13, 2001 at 12:32:51AM -0800 References: <20010313083251.21417.cpmta@c000.sfo.cp.net>
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With FreeBSD 4.3RC1 I am also seeing quite a few silo overflow messages as well. I never did notice or see these before. I have identical hardware as with previous releases using an external Sportster 56K modem. sio0: 1 more silo overflow (total 57) sio0: 1 more silo overflow (total 58) sio0: 3 more silo overflows (total 61) -- Thanks, Corey On Tue, Mar 13, 2001 at 12:32:51AM -0800, psglenn@uswestmail.net wrote: > Hello, > I have been seeing many silo overflows lately. > I'm running yesterday's 4.3 BETA and tracking stable. > I've seen some mail about this problem so I send this info. > > bash-2.04$ uname -a > FreeBSD big.psf.his.org 4.3-BETA FreeBSD 4.3-BETA #7: Sat Mar 10 15:21:53 PST 2001 root@big.psf.his.org:/usr/src/sys/compile/BIG i386 > bash-2.04$ dmesg > Copyright (c) 1992-2001 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 4.3-BETA #7: Sat Mar 10 15:21:53 PST 2001 > root@big.psf.his.org:/usr/src/sys/compile/BIG > Timecounter "i8254" frequency 1193182 Hz > Timecounter "TSC" frequency 400910654 Hz > CPU: Pentium II/Pentium II Xeon/Celeron (400.91-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0x652 Stepping = 2 > Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR> > real memory = 234881024 (229376K bytes) > avail memory = 225132544 (219856K bytes) > Preloaded elf kernel "kernel" at 0xc0376000. > Pentium Pro MTRR support enabled > md0: Malloc disk > npx0: <math processor> on motherboard > npx0: INT 16 interface > pcib0: <Host to PCI bridge> on motherboard > pci0: <PCI bus> on pcib0 > pcib1: <AcerLabs M5247 PCI-PCI(AGP Supported) bridge> at device 1.0 on pci0 > pci1: <PCI bus> on pcib1 > pci1: <Cirrus Logic GD5465 SVGA controller> at 0.0 irq 10 > isab0: <AcerLabs M1533 portable PCI-ISA bridge> at device 7.0 on pci0 > isa0: <ISA bus> on isab0 > atapci0: <AcerLabs Aladdin ATA33 controller> port 0xffa0-0xffaf irq 0 at device 15.0 on pci0 > ata0: at 0x1f0 irq 14 on atapci0 > ata1: at 0x170 irq 15 on atapci0 > dc0: <82c169 PNIC 10/100BaseTX> port 0xde00-0xdeff mem 0xdfffff00-0xdfffffff irq 9 at device 18.0 on pci0 > dc0: Ethernet address: **:**:**:**:**:** > miibus0: <MII bus> on dc0 > ukphy0: <Generic IEEE 802.3u media interface> on miibus0 > ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > 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 > ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 > ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode > plip0: <PLIP network interface> on ppbus0 > lpt0: <Printer> on ppbus0 > lpt0: Interrupt-driven port > ppi0: <Parallel I/O> on ppbus0 > pcm0: <CMI8330> at port 0x530-0x537,0x388-0x38f irq 11 drq 0 on isa0 > unknown: <PNP0000> can't assign resources > unknown: <PNP0303> can't assign resources > unknown: <PNP0501> can't assign resources > unknown: <PNP0501> can't assign resources > unknown: <PNP0400> can't assign resources > unknown: <PNP0700> can't assign resources > ad0: 8223MB <ST38410A> [16708/16/63] at ata0-master UDMA33 > acd0: CDROM <ATAPI CDROM RH5.10> at ata1-slave using UDMA33 > Mounting root from ufs:/dev/ad0s1a > dc0: failed to force tx and rx to idle state > dc0: failed to force tx and rx to idle state > dc0: failed to force tx and rx to idle state > sio1: 1 more silo overflow (total 1) > sio1: 1 more silo overflow (total 2) > sio1: 1 more silo overflow (total 3) > > <snip> > > sio1: 1 more silo overflow (total 353) > sio1: 1 more silo overflow (total 354) > sio1: 2 more silo overflows (total 356) > > The above info is after two days 8:40 uptime. > Ive been installing ports through my US-Robtics modem > 10 or 20 meg per day or so. > I found somthing on netbsd's kernel that allowed tuning of the fifo in their > kernel but LINT kernel-config doesn't seem to mention anything > I was hoping to find somthing in sysctl I could tweak but no luck so far. > > I think I've seen this since 4.0-RELEASE when I started running freebsd. > > There is a way that seemeth right unto a man, > but the end thereof are the ways of death. Pv14:12,pv16:25 > > Signup for your free USWEST.mail Email account http://www.uswestmail.net > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message ---end quoted text--- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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