Date: Fri, 06 Apr 2001 17:24:04 -0000 From: "Kam Salisbury" <netalchemist@hotmail.com> To: freebsd-questions@freebsd.org Subject: What do the console messages mean? Message-ID: <F224iGXix4A2DreBBsQ00000331@hotmail.com>
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Has anyone seen these messages before? I have my (guess) listed as well... acd0: READ_TOC - ILLEGAL REQUEST asc=24 ascq=00 error=00 (Normal response from burncd, I think it is trying to read the cdrom Table Of Contents and failing because the burn was botched due to a buffer underrun or a cdrw that just got deleted) dc0: TX underrun -- increasing TX threshold (This came from the addition to my custom kernel ICMP_BANDLIM, I see this now during heavy copies to and from samba shares) ad6: READ command timeout tag=0 serv=0 - resetting ata3: resetting devices .. done (Slow disk(s)? I am guessing at this one as well as the others but it sounds like the FreeBSD OS can place a higher demand on the disk subsystem than it can service.) I have an edited version of the system listed next; :/usr/src/sys/compile/KAM Timecounter "i8254" frequency 1193182 Hz CPU: Pentium II/Pentium II Xeon/Celeron (400.91-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x665 Stepping = 5 Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR> real memory = 201326592 (196608K bytes) config> di sn0 No such device: sn0 Invalid command or syntax. Type `?' for help. config> di lnc0 No such device: lnc0 Invalid command or syntax. Type `?' for help. config> di ie0 No such device: ie0 Invalid command or syntax. Type `?' for help. config> di fe0 No such device: fe0 Invalid command or syntax. Type `?' for help. config> di ed0 No such device: ed0 Invalid command or syntax. Type `?' for help. config> di cs0 No such device: cs0 Invalid command or syntax. Type `?' for help. config> di bt0 No such device: bt0 Invalid command or syntax. Type `?' for help. config> di aic0 No such device: aic0 Invalid command or syntax. Type `?' for help. config> di aha0 No such device: aha0 Invalid command or syntax. Type `?' for help. config> di adv0 No such device: adv0 Invalid command or syntax. Type `?' for help. config> q avail memory = 192327680 (187820K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc0384000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc038409c. Pentium Pro MTRR support enabled md0: Malloc disk npx0: <math processor> on motherboard npx0: INT 16 interface pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard pci0: <PCI bus> on pcib0 pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0 pci1: <PCI bus> on pcib1 pci1: <S3 Savage 4 graphics accelerator> at 0.0 isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel PIIX4 ATA33 controller> port 0xf000-0xf00f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x9000-0x901f irq 19 at device 7.2 on pci0 usb0: <Intel 82371AB/EB (PIIX4) USB controller> 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 Timecounter "PIIX" frequency 3579545 Hz chip1: <Intel 82371AB Power management controller> port 0x5000-0x500f at device 7.3 on pci0 pcm0: <ESS Solo-1E> port 0xa400-0xa403,0xa000-0xa003,0x9c00-0x9c0f,0x9800-0x980f,0x9400-0x943f irq 19 at device 9.0 on pci0 dc0: <LC82C115 PNIC II 10/100BaseTX> port 0xa800-0xa8ff mem 0xdd000000-0xdd0000ff irq 17 at device 13.0 on pci0 dc0: Ethernet address: 00:a0:cc:68:02:3b miibus0: <MII bus> on dc0 dcphy0: <Intel 21143 NWAY media interface> on miibus0 dcphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto atapci1: <HighPoint HPT366 ATA66 controller> port 0xb400-0xb4ff,0xb000-0xb003,0xac00-0xac07 irq 18 at device 19.0 on pci0 ata2: at 0xac00 on atapci1 atapci2: <HighPoint HPT366 ATA66 controller> port 0xc000-0xc0ff,0xbc00-0xbc03,0xb800-0xb807 irq 18 at device 19.1 on pci0 ata3: at 0xb800 on atapci2 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 psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: model IntelliMouse, device ID 3 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 (NIBBLE-only) in COMPATIBLE mode plip0: <PLIP network interface> on ppbus0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 APIC_IO: Testing 8254 interrupt delivery APIC_IO: routing 8254 via IOAPIC #0 intpin 2 IPsec: Initialized Security Association Processing. SMP: AP CPU #1 Launched! ata0-slave: ata_command: timeout waiting for intr ata0-slave: identify failed ad4: 9768MB <ST310232A> [19846/16/63] at ata2-master UDMA66 ad6: 19092MB <WDC WD200EB-00BHF0> [38792/16/63] at ata3-master UDMA66 ad7: 19465MB <SAMSUNG SV2042H> [39549/16/63] at ata3-slave UDMA66 acd0: CD-RW <R/RW 8x4x32> at ata0-master using PIO4 acd1: DVD-ROM <SAMSUNG DVD-ROM SD-604> at ata1-master using PIO4 Mounting root from ufs:/dev/ad4s1a vinum: loaded vinum: reading configuration from /dev/ad6s1e vinum: updating configuration from /dev/ad7s1e *Any other comments welcome... Kam Salisbury Network Alchemist http://www.salsolutions.net/ _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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