Date: Tue, 26 Nov 2002 02:01:51 -0800 From: Glenn Dawson <glenn@antimatter.net> To: freebsd-stable@freebsd.org Subject: ad0: READ command timeout Message-ID: <5.2.0.9.2.20021126012746.0249bcc0@199.184.188.23>
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I just put together a new system using a Shuttle SS51G with a P4 2.53GHz,
512MB RAM, and a 80GB Maxtor UATA133 HD (DiamondMax Plus 9).
Booting from the 4.7 install CD the system would hang with the following
message:
ad0: READ command timeout tag=0 serv=0 - resetting
ata0: resetting devices ..
I manually set hw.ata.ata_dma=0 and was able to boot and install 4.7.
I cvsuped to the latest -STABLE but booting with hw.ata.ata_dma=1 still
hangs the system with the same message. Disabling UDMA in the BIOS will
also allow the system to boot.
I searched the mailing list archives, but couldn't find anything that
looked relevant (other than setting hw.ata.ata_dma=0).
Any help would be greatly appreciated. If I need to provide more info,
just let me know what to provide. Below is dmesg output (with a GENERIC
kernel) and uname -a output. (the dates are wrong as I had not yet set the
clock)
-Glenn
cube# uname -a
FreeBSD cube 4.7-STABLE FreeBSD 4.7-STABLE #0: Thu Nov 14 01:31:24 GMT
2002 root@cube:/usr/obj/usr/src/sys/GENERIC i386
cube# dmesg
Copyright (c) 1992-2002 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 4.7-STABLE #0: Thu Nov 14 01:31:24 GMT 2002
root@cube:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium 4 (2526.15-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf27 Stepping = 7
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,<b28>,ACC,<b31>>
real memory = 503250944 (491456K bytes)
avail memory = 484376576 (473024K bytes)
Preloaded elf kernel "kernel" at 0xc0514000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 5 entries at 0xc00fde80
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib2: <PCI to PCI bridge (vendor=1039 device=0001)> at device 1.0 on pci0
pci1: <PCI bus> on pcib2
pci1: <SiS model 6325 VGA-compatible display device> at 0.0 irq 11
isab0: <SiS 85c503 PCI-ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <SiS 5591 ATA33 controller> port
0x4000-0x400f,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 irq 11 at
device 2.5 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <unknown card> (vendor=0x1039, dev=0x7012) at 2.7 irq 10
ohci0: <SiS 5571 USB controller> mem 0xe0100000-0xe0100fff irq 5 at device
3.0 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <SiS 5571 USB controller> on ohci0
usb0: USB revision 1.0
uhub0: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ohci1: <SiS 5571 USB controller> mem 0xe0101000-0xe0101fff irq 10 at device
3.1 on pci0
usb1: OHCI version 1.0, legacy support
usb1: <SiS 5571 USB controller> on ohci1
usb1: USB revision 1.0
uhub1: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ohci2: <SiS 5571 USB controller> mem 0xe0102000-0xe0102fff irq 11 at device
3.2 on pci0
usb2: OHCI version 1.0, legacy support
usb2: <SiS 5571 USB controller> on ohci2
usb2: USB revision 1.0
uhub2: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pci0: <USB controller> at 3.3 irq 9
rl0: <RealTek 8139 10/100BaseTX> port 0xbc00-0xbcff mem
0xe0104000-0xe01040ff irq 10 at device 15.0 on pci0
rl0: Ethernet address: 00:30:1b:ab:5d:03
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <unknown card> (vendor=0x1106, dev=0x3044) at 16.0 irq 5
pcib1: <SiS 5591 host to AGP bridge> on motherboard
pci2: <PCI bus> on pcib1
orm0: <Option ROM> at iomem 0xc0000-0xcbfff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
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 Explorer, device ID 4
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
ad0: 78167MB <Maxtor 6Y080L0> [158816/16/63] at ata0-master WDMA2
Mounting root from ufs:/dev/ad0s1a
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