Re: Problem intr11 livelocked

[Tomaž Borštnar <tomaz.borstnar@xxxxxxxx>]

Tomaž Borštnar wrote:

> dmesg output was replaced by livelock messages long ago.

this is freebsd 6.0rc1 dmesg output:

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-RC1 #0: Sun Oct  9 20:36:12 UTC 2005
    root@xxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/GENERIC
ACPI APIC Table: <PTLTD          APIC  >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Turion(tm) 64 Mobile Technology ML-37 (2000.09-MHz K8-class CPU)
  Origin = "AuthenticAMD"  Id = 0x20f42  Stepping = 2
  Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CM
OV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
  Features2=0x1<SSE3>
  AMD Features=0xe2500800<SYSCALL,NX,MMX+,<b25>,LM,3DNow+,3DNow>
real memory  = 1072627712 (1022 MB)
avail memory = 1024217088 (976 MB)
ioapic0 <Version 2.1> irqs 0-23 on motherboard
acpi0: <PTLTD   RSDT> on motherboard
acpi0: Overriding SCI Interrupt from IRQ 9 to IRQ 21
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
acpi0: Power Button (fixed)
pci_link0: <ACPI PCI Link LNKA> irq 0 on acpi0
pci_link1: <ACPI PCI Link LNKB> irq 0 on acpi0
pci_link2: <ACPI PCI Link LNKC> irq 0 on acpi0
pci_link3: <ACPI PCI Link LNKD> irq 0 on acpi0
pci_link4: <ACPI PCI Link LNKE> irq 0 on acpi0
pci_link5: <ACPI PCI Link LNKF> irq 0 on acpi0
pci_link6: <ACPI PCI Link LNKG> irq 0 on acpi0
pci_link7: <ACPI PCI Link LNKH> irq 0 on acpi0
unknown: I/O range not supported
acpi_ec0: <Embedded Controller: GPE 0x10> port 0x62,0x66 on acpi0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pci5: <ACPI PCI bus> on pcib2
bge0: <Broadcom BCM5789 Gigabit Ethernet, ASIC rev. 0x4101> mem 0xc0200000-0xc02
0ffff irq 18 at device 0.0 on pci5
miibus0: <MII bus> on bge0
brgphy0: <BCM5750 10/100/1000baseTX PHY> on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX
-FDX, auto
bge0: Ethernet address: 00:c0:9f:d2:14:e8
ohci0: <OHCI (generic) USB controller> mem 0xc0000000-0xc0000fff irq 19 at devic
e 19.0 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: SMM does not respond, resetting
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x1002) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
ohci1: <OHCI (generic) USB controller> mem 0xc0001000-0xc0001fff irq 19 at devic
e 19.1 on pci0
ohci1: [GIANT-LOCKED]
usb1: OHCI version 1.0, legacy support
usb1: SMM does not respond, resetting
usb1: <OHCI (generic) USB controller> on ohci1
usb1: USB revision 1.0
uhub1: (0x1002) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 4 ports with 4 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xc0002000-0xc0002fff irq 19 at d
evice 19.2 on pci0
ehci0: [GIANT-LOCKED]
usb2: EHCI version 1.0
usb2: companion controllers, 4 ports each: usb0 usb1
usb2: <EHCI (generic) USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: (0x1002) EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 8 ports with 8 removable, self powered
pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
atapci0: <GENERIC ATA controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x841
0-0x841f at device 20.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib3: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci6: <ACPI PCI bus> on pcib3
pci6: <network> at device 2.0 (no driver attached)
cbb0: <PCI-CardBus Bridge> mem 0xc0308000-0xc0308fff irq 23 at device 9.0 on pci
6
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
fwohci0: <1394 Open Host Controller Interface> mem 0xc0309000-0xc03097ff,0xc0300
000-0xc0303fff irq 21 at device 9.2 on pci6
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:c0:9f:00:00:68:25:1b
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:c0:9f:68:25:1b
fwe0: Ethernet address: 02:c0:9f:68:25:1b
fwe0: if_start running deferred for Giant
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: node_id=0xc000ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
pci6: <mass storage> at device 9.3 (no driver attached)
pci0: <multimedia, audio> at device 20.5 (no driver attached)
pci0: <simple comms, generic modem> at device 20.6 (no driver attached)
acpi_acad0: <AC Adapter> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
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 Generic PS/2 mouse, device ID 0
sio0 port 0x2f8-0x2ff irq 3 drq 1 flags 0x10 on acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 on acpi0
sio1: type 16550A
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77f irq 7 drq 3 on ac
pi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
orm0: <ISA Option ROM> at iomem 0xe0000-0xe3fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 2000086412 Hz quality 800
Timecounters tick every 1.000 msec
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
ad0: 95396MB <Seagate ST9100823A 3.01> at ata0-master UDMA33
acd0: DVDR <MATSHITADVD-RAM UJ-845S/D200> at ata1-master UDMA33
Trying to mount root from ufs:/dev/ad0s2a
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
ugen0: Broadcom BCM2035, rev 1.10/1.00, addr 2
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
    ACPI-0438: *** Error: Looking up [Z00I] in namespace, AE_NOT_FOUND
SearchNode 0xffffff0000aa2d40 StartNode 0xffffff0000aa2d40 ReturnNode 0
    ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 0xfff
fff0000aa2b40), AE_NOT_FOUND
ugen0: at uhub1 port 2 (addr 2) disconnected
All threads purged from ugen0.4
All threads purged from ugen0.3
All threads purged from ugen0.2
All threads purged from ugen0.1
All threads purged from ugen0
ugen0: detached
ugen0: Broadcom BCM2035, rev 1.10/1.00, addr 2