Date: Wed, 24 Nov 2004 01:14:52 -0600 From: Vulpes Velox <v.velox@vvelox.net> To: freebsd-current@freebsd.org Subject: interrupt storm and atapicam Message-ID: <20041124011452.039741bc@vixen42.24-119-122-191.cpe.cableone.net>
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Just got around to adding a DVD+RW drive to my machine today. I went
to add atapicam to the system. When I recompiled the kernel and
rebooted I got an error about a interrupt storm on atapci1 and it
freezes.
dmesg...
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 5.3-STABLE #1: Wed Nov 24 00:16:44 CST 2004
root@vixen42:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) XP 2000+ (1750.01-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x680 Stepping = 0
Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MC
A,CMOV,PAT,PSE36,MMX,FXSR,SSE> AMD
Features=0xc0400000<AMIE,DSP,3DNow!> real memory = 1073676288 (1023
MB) avail memory = 1041117184 (992 MB)
ACPI-0277: *** Warning: Invalid checksum in table [FACP] (4e, sum
a5 is not zero) npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <AMIINT VIA_K7> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> 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: <VIA 82C8363 (Apollo KT133A) host to PCI bridge> mem
0xe0000000-0xe3ffffff at device 0.0 on pci0 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 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686B UDMA100 controller> port
0xffa0-0xffaf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on
pci0 atapci0: Correcting VIA config for southbridge data corruption
bug
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xb800-0xb81f irq 5 at device
7.2 on pci0 uhci0: [GIANT-LOCKED]
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
umass0: Eastman Kodak Kodak 6 in 1 Card Reader, rev 2.00/1.25, addr 2
uhci1: <VIA 83C572 USB controller> port 0xbc00-0xbc1f irq 5 at device
7.3 on pci0 uhci1: [GIANT-LOCKED]
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci0: <serial bus, SMBus> at device 7.4 (no driver attached)
pci0: <multimedia, audio> at device 7.5 (no driver attached)
pci0: <display, VGA> at device 10.0 (no driver attached)
dc0: <ADMtek AN985 10/100BaseTX> port 0xb400-0xb4ff mem
0xdfffbc00-0xdfffbfff irq 11 at device 12.0 on pci0 miibus0: <MII bus>
on dc0 ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
dc0: Ethernet address: 00:04:5a:7a:1f:b5
dc0: if_start running deferred for Giant
dc0: [GIANT-LOCKED]
atapci1: <Promise PDC20268 UDMA100 controller> port
0xcc00-0xcc0f,0xd000-0xd003,0xd400-0xd407,0xd800-0xd803,0xdc00-0xdc07
mem 0xdfffc000-0xdfffffff irq 10 at device 13.0 on pci0
ata2: channel #0 on atapci1
ata3: channel #1 on atapci1
ahc0: <Adaptec 2940A Ultra SCSI adapter> port 0xb000-0xb0ff mem
0xdfffa000-0xdfffafff irq 5 at device 15.0 on pci0 ahc0:
[GIANT-LOCKED] aic7860: Ultra Single Channel A, SCSI Id=7, 3/253 SCBs
acpi_button1: <Sleep 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]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse, device ID 3
fdc0: <floppy drive controller> port 0x3f7,0x3f2-0x3f5 irq 6 drq 2 on
acpi0 fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10
on acpi0 sio0: type 16550A
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 16/16/8 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 0xc0000-0xca7ff on isa0
pmtimer0 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 1750011192 Hz quality 800
Timecounters tick every 10.000 msec
ahc0: Someone reset channel A
acpi_cpu: throttling enabled, 16 steps (100% to 6.2%), currently
100.0%
ad0: 78167MB <Maxtor 4W080H6/AAH41410> [158816/16/63] at
ata0-master UDMA100
ad1: 38166MB <ST340014A/3.06> [77545/16/63] at
ata0-slave UDMA100
ad2: 95396MB <WDC WD1000BB-00CAA1/17.07W17>
[193821/16/63] at ata1-master UDMA100
ad3: 156334MB <Maxtor
4G160J8/GAK819K0> [317632/16/63] at ata1-slave UDMA100
acd0: DVDR<TOSHIBA ODD-DVD SD-R5272/1030> at ata2-master UDMA33
acd1: CDRW<ATAPI COMBO48XMAX/VER 1.10> at ata2-slave UDMA100 Waiting
15 seconds for SCSI devices to settle cd0 at ahc0 bus 0 target 0 lun 0
cd0: <SONY CD-ROM CDU-8004 0.4t> Removable CD-ROM SCSI-2 device
cd0: 4.032MB/s transfers (4.032MHz, offset 15)
cd0: Attempt to query device size failed: NOT READY, Medium not
present cd1 at ahc0 bus 0 target 1 lun 0 cd1: <IBM
CDRM00203\\000\\000\\000\\000\\000!K BZ26> Removable CD-ROM SCSI-2
device cd1: 5.000MB/s transfers (5.000MHz, offset 15) cd1: Attempt to
query device size failed: NOT READY, Medium not present cd2 at ahc0
bus 0 target 2 lun 0 cd2: <MATSHITA CD-ROM CR-8004A 2.0a> Removable
CD-ROM SCSI-2 device cd2: 3.300MB/s transfers
cd2: Attempt to query device size failed: NOT READY, Medium not
present
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