amd64/85451: 6.0-BETA3 lockups on AMD64

[Fernando Schapachnik]

>Number:         85451
>Category:       amd64
>Synopsis:       6.0-BETA3 lockups on AMD64
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    freebsd-amd64
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Aug 29 19:30:11 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Fernando Schapachnik
>Release:        FreeBSD 6.0-BETA3 amd64
>Organization:
>Environment:
System: FreeBSD mysystem 6.0-BETA3 FreeBSD 6.0-BETA3 #0: Mon Aug 22 09:06:04 UTC 2005 root at portnoy.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64

Copyright (c) 1992-2005 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 6.0-BETA3 #0: Mon Aug 22 09:06:04 UTC 2005
    root at portnoy.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
WARNING: WITNESS option enabled, expect reduced performance.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) 64 Processor 2800+ (1804.10-MHz K8-class CPU)
  Origin = "AuthenticAMD"  Id = 0xf4a  Stepping = 10
  Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
  AMD Features=0xe0500800<SYSCALL,NX,MMX+,LM,3DNow+,3DNow>
real memory  = 1039990784 (991 MB)
avail memory = 992075776 (946 MB)
cpu0 on motherboard
pcib0: <Host to PCI bridge> pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <SiS 965 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 2.5 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pci0: <multimedia, audio> at device 2.7 (no driver attached)
ohci0: <SiS 5571 USB controller> mem 0xfebf4000-0xfebf4fff irq 5 at device 3.0 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: SMM does not respond, resetting
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: 3 ports with 3 removable, self powered
ohci1: <SiS 5571 USB controller> mem 0xfebf5000-0xfebf5fff irq 5 at device 3.1 on pci0
ohci1: [GIANT-LOCKED]
usb1: OHCI version 1.0, legacy support
usb1: SMM does not respond, resetting
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: 3 ports with 3 removable, self powered
ohci2: <SiS 5571 USB controller> mem 0xfebf6000-0xfebf6fff irq 3 at device 3.2 on pci0
ohci2: [GIANT-LOCKED]
usb2: OHCI version 1.0, legacy support
usb2: SMM does not respond, resetting
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
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfebf7000-0xfebf7fff irq 5 at device 3.3 on pci0
ehci0: [GIANT-LOCKED]
usb3: EHCI version 1.0
usb3: companion controllers, 3 ports each: usb0 usb1 usb2
usb3: <EHCI (generic) USB 2.0 controller> on ehci0
usb3: USB revision 2.0
uhub3: SiS EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 8 ports with 8 removable, self powered
pci0: <network, ethernet> at device 4.0 (no driver attached)
atapci1: <SiS 182 SATA150 controller> port 0xec00-0xec07,0xe800-0xe803,0xe400-0xe407,0xe000-0xe003,0xdc00-0xdc0f,0xd800-0xd87f irq 11 at device 5.0 on pci0
ata2: <ATA channel 0> on atapci1
ata3: <ATA channel 1> on atapci1
pcib2: <PCI-PCI bridge> at device 6.0 on pci0
pci2: <PCI bus> on pcib2
pcib3: <PCI-PCI bridge> at device 7.0 on pci0
pci3: <PCI bus> on pcib3
rl0: <RealTek 8139 10/100BaseTX> port 0xc800-0xc8ff mem 0xfebf3800-0xfebf38ff irq 11 at device 10.0 on pci0
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: Ethernet address: 00:50:bf:09:83:ea
orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xcffff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse, device ID 3
fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: cannot reserve I/O port range
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
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
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 1804099133 Hz quality 800
Timecounters tick every 1.000 msec
acd0: CDRW <HL-DT-ST GCE-8526B/1.04> at ata0-master UDMA33
ad2: DMA limited to UDMA33, controller found non-ATA66 cable
ad2: 9641MB <Maxtor 91021U2 FA520860> at ata1-master UDMA33
ad4: 76319MB <WDC WD800JD-00LUA0 06.01D06> at ata2-master SATA150
Trying to mount root from ufs:/dev/ad4s1a
rl0: link state changed to UP
WARNING: attempt to net_add_domain(netgraph) after domainfinalize()

>Description:

	6.0-BETA3 can't stay up for ten minutes in my system. Any heavy I/O (such as CVSup) locks the system (sometimes, even letting it idle). With and without ACPI.

>How-To-Repeat:
	
>Fix:

	Maybe the SATA driver?


>Release-Note:
>Audit-Trail:
>Unformatted: