Date: Sun, 11 Apr 2004 11:39:31 -0400 From: "Danny J. Zerkel" <danny@zerkel.net> To: freebsd-current@freebsd.org Subject: current i386 SMP boot hang Message-ID: <407966B3.3070901@zerkel.net>
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My Friday and Saturday kernel builds have both hung at boot. I'm am getting the following message: Timecounters tick every 10.000 msec ad0: 39205MB <Maxtor 6E040L0> [79656/16/63] at ata2-master UDMA66 ahc0: PCI error Interrupt at seqaddr = 0x9 ahc0: Data Parity Error Detected during address or write data phase and then it hangs. Only reset will get a response. Booting the previous kernel, I get these messages at this point: Timecounters tick every 10.000 msec ad0: 39205MB <Maxtor 6E040L0> [79656/16/63] at ata2-master UDMA66 SMP: AP CPU #1 Launched! da0 at ahc0 bus 0 target 0 lun 0 ... and so on, to a successful boot... There haven't been any changes to ahc, that I can tell, so perhaps this is related to the PCI changes. I will back out those changes and see if that fixes it. Here is the relavent boot infomation for this machine: CPU: Pentium III/Pentium III Xeon/Celeron (551.25-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x673 Stepping = 3 Features=0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CM OV,PAT,PSE36,PN,MMX,FXSR,SSE> real memory = 671076352 (639 MB) avail memory = 646979584 (617 MB) ACPI APIC Table: <ASUS P2B-DS > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 1 cpu1 (AP): APIC ID: 0 MADT: Forcing active-lo polarity and level trigger for IRQ 9 ioapic0 <Version 1.1> irqs 0-23 on motherboard netsmb_dev: loaded Pentium Pro MTRR support enabled VESA: v2.0, 16384k memory, flags:0x1, mode table:0xc082a9a2 (1000022) VESA: Matrox Graphics Inc. cpu0 on motherboard cpu1 on motherboard acpi0: <ASUS P2B-DS> on motherboard acpi0: Overriding SCI Interrupt from IRQ 9 to IRQ 20 acpi0: [GIANT-LOCKED] pcibios: BIOS version 2.10 Found $PIR table, 7 entries at 0xc00f0d20 acpi0: Power Button (fixed) Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0 acpi_cpu0: <CPU> port 0x530-0x537 on acpi0 acpi_cpu1: <CPU> port 0x530-0x537 on acpi0 acpi_button0: <Power Button> on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 agp0: <Intel 82443BX (440 BX) host to PCI bridge> mem 0xe4000000-0xe7ffffff at d evice 0.0 on pci0 pcib1: <PCI-PCI bridge> at device 1.0 on pci0 pci1: <PCI bus> on pcib1 pcib1: slot 0 INTA is routed to irq 16 drm0: <Matrox G200 (AGP)> mem 0xe1800000-0xe1ffffff,0xe2000000-0xe2003fff,0xe300 0000-0xe3ffffff irq 16 at device 0.0 on pci1 info: [drm] AGP at 0xe4000000 64MB info: [drm] Initialized mga 3.1.0 20021029 on minor 0 isab0: <PCI-ISA bridge> at device 4.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel PIIX4 UDMA33 controller> port 0xd800-0xd80f at device 4.1 on pci 0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xd400-0xd41f irq 19 at de vice 4.2 on pci0 uhci0: [GIANT-LOCKED] 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 uhub1: Atmel UHB124 hub, class 9/0, rev 1.00/1.00, addr 2 uhub1: 4 ports with 4 removable, self powered ums0: Logitech USB Mouse, rev 1.10/6.10, addr 3, iclass 3/1 ums0: 4 buttons and Z dir. intpm0: <Intel 82371AB Power management controller> port 0xe800-0xe80f irq 9 at device 4.3 on pci0 intpm0: I/O mapped e800 intpm0: intr IRQ 9 enabled revision 0 intpm0: [GIANT-LOCKED] intsmb0: <Intel PIIX4 SMBUS Interface> on intpm0 smbus0: <System Management Bus> on intsmb0 smb0: <SMBus generic I/O> on smbus0 intpm0: PM I/O mapped e400 ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> port 0xd000-0xd0ff mem 0xe1000000 -0xe1000fff irq 19 at device 6.0 on pci0 ahc0: [GIANT-LOCKED] aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs pcm0: <AudioPCI ES1371-B> port 0xb800-0xb83f irq 18 at device 10.0 on pci0 pcm0: <Cirrus Logic CS4297A AC97 Codec> pcm0: [GIANT-LOCKED] atapci1: <Promise PDC20262 UDMA66 controller> port 0xa000-0xa03f,0xa400-0xa403,0 xa800-0xa807,0xb000-0xb003,0xb400-0xb407 mem 0xe0800000-0xe081ffff irq 17 at dev ice 11.0 on pci0 ata2: at 0xb400 on atapci1 ata3: at 0xa800 on atapci1 ...
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