5.3-RELEASE: WARNING - WRITE_DMA interrupt timout

[Frode Nordahl]

Hello,

Got my -CURRENT panic now, while running bonnie++ -r 4096

ad4: FAILURE - WRITE_DMA timed out
ad4: TIMEOUT - WRITE_DMA retrying (2 retries left) LBA=131246815
ad4: FAILURE - WRITE_DMA timed out
g_vfs_done():ad4s1f[WRITE(offset=49750032384, length=131072)]error = 5
ad4: timeout state=0 unexpected
ad4: timeout state=0 unexpected
ad4: timeout state=0 unexpected
ad4: FAILURE - unknown BIO operation

Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 06
fault virtual address   = 0xc
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc05de440
stack pointer           = 0x10:0xe9389c18
frame pointer           = 0x10:0xe9389c24
code segment            = base 0x0, limit 0xfffff, type 0x1b
                         = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 4 (g_down)
[thread 100073]
Stopped at      g_disk_done+0xcc:       movl    0xc(%eax),%eax

db> trace
g_disk_done(c6254420,0,5,c077d824,e9389c6c) at g_disk_done+0xcc
ad_start(c55644ac,0,c6254420,c580ce80,e9389cd0) at ad_start+0x7c
ata_start(c5564400,0,0,0,0) at ata_start+0x265
g_disk_start(c6254420,15740000,13,c580cb00,5b07e00) at g_disk_start+0x88
g_io_schedule_down(c549c480,c54aa000,e9389d34,c05ff130,0) at 
g_io_schedule_down+0xac
g_down_procbody(0,e9389d48,0,c05e0724,0) at g_down_procbody+0x1a
fork_exit(c05e0724,0,e9389d48) at fork_exit+0x58
fork_trampoline() at fork_trampoline+0x8
--- trap 0x1, eip = 0, esp = 0xe9389d7c, ebp = 0 ---
db>

dmesg:
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Copyright (c) 1992-2004 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-CURRENT #1: Sun Nov 14 12:10:59 CET 2004
    frode at xxx.yyy.zzz.no:/usr/obj/usr/src/sys/PT
ACPI APIC Table: <PTLTD  	 APIC  >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 3.06GHz (3056.50-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf29  Stepping = 9
  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,HTT,TM,PBE>
  Hyperthreading: 2 logical CPUs
real memory  = 4025942016 (3839 MB)
avail memory = 3942326272 (3759 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  6
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <PTLTD   RSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel Generic host to PCI bridge> mem 0xf4000000-0xf7ffffff at device 0.0 on pci0
pci0: <unknown> at device 0.1 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> mem 0xf8000000-0xfbffffff at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pci2: <base peripheral, interrupt controller> at device 28.0 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> at device 29.0 on pci2
pci3: <ACPI PCI bus> on pcib3
pci2: <base peripheral, interrupt controller> at device 30.0 (no driver attached)
pcib4: <ACPI PCI-PCI bridge> at device 31.0 on pci2
pci4: <ACPI PCI bus> on pcib4
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0x7000-0x703f mem 0xf0200000-0xf021ffff irq 52 at device 2.0 on pci4
em0: Ethernet address: 00:04:23:ab:d9:bf
em0:  Speed:N/A  Duplex:N/A
pci0: <unknown> at device 2.1 (no driver attached)
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0x6800-0x681f irq 16 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801DB (ICH4) USB controller USB-A> 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
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0x6820-0x683f irq 19 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0x6840-0x685f irq 18 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci5: <ACPI PCI bus> on pcib5
pci5: <display, VGA> at device 2.0 (no driver attached)
fxp0: <Intel 82550 Pro/100 Ethernet> port 0x8400-0x843f mem 0xf0300000-0xf031ffff,0xf0321000-0xf0321fff irq 18 at device 3.0 on pci5
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:04:23:ab:d5:90
atapci0: <SiI 3112 SATA150 controller> port 0x8440-0x844f,0x8450-0x8453,0x8458-0x845f,0x8454-0x8457,0x8460-0x8467 mem 0xf0322000-0xf03221ff irq 19 at device 4.0 on pci5
ata2: channel #0 on atapci0
ata3: channel #1 on atapci0
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <Intel ICH4 UDMA100 controller> port 0x6860-0x686f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0
ata0: channel #0 on atapci1
ata1: channel #1 on atapci1
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
fdc0: <floppy drive controller> port 0x3f7,0x3f4-0x3f5,0x3f0-0x3f3 irq 6 drq 2 on acpi0
fdc0: [FAST]
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A, console
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0: <ECP parallel printer port> port 0x778-0x77b,0x378-0x37f irq 7 drq 3 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 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 ROMs> at iomem 0xe2000-0xe27ff,0xc8000-0xcc7ff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 1.000 msec
ad0: 29325MB <Maxtor 6E030L0/NAR61EA0> [59582/16/63] at ata0-master UDMA100
ad4: 78167MB <Maxtor 6Y080M0/YAR51HW0> [158816/16/63] at ata2-master SATA150
ad6: 78167MB <Maxtor 6Y080M0/YAR51HW0> [158816/16/63] at ata3-master SATA150
SMP: AP CPU #1 Launched!
Mounting root from ufs:/dev/ad4s1a
WARNING: / was not properly dismounted
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /var was not properly dismounted
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Mvh,
Frode Nordahl