From pw@snoopy.mv.com  Sat Feb 24 11:00:12 2001
Return-Path: <pw@snoopy.mv.com>
Received: from mercury.mv.net (mercury.mv.net [199.125.85.40])
	by hub.freebsd.org (Postfix) with ESMTP id 2C37037B65D
	for <FreeBSD-gnats-submit@freebsd.org>; Sat, 24 Feb 2001 11:00:09 -0800 (PST)
	(envelope-from pw@snoopy.mv.com)
Received: from snoopy.mv.com (snoopy.mv.com [207.22.43.15]) by mercury.mv.net (8.8.8/mem-971025) with ESMTP id OAA27471 for <FreeBSD-gnats-submit@freebsd.org>; Sat, 24 Feb 2001 14:00:01 -0500 (EST)
Received: (from pw@localhost)
	by snoopy.mv.com (8.11.1/8.11.1) id f1OIxhY04858;
	Sat, 24 Feb 2001 13:59:43 -0500 (EST)
	(envelope-from pw)
Message-Id: <200102241859.f1OIxhY04858@snoopy.mv.com>
Date: Sat, 24 Feb 2001 13:59:43 -0500 (EST)
From: Paul Werkowski <pw@snoopy.mv.com>
Reply-To: pw@snoopy.mv.com
To: FreeBSD-gnats-submit@freebsd.org
Subject: Some interrupts not delivered on Dell Workstation 620.
X-Send-Pr-Version: 3.2

>Number:         25346
>Category:       kern
>Synopsis:       Some interrupts not delivered on Dell Workstation 620.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Feb 24 11:10:03 PST 2001
>Closed-Date:    Tue Jan 8 08:24:31 PST 2002
>Last-Modified:  Tue Jan 08 08:24:59 PST 2002
>Originator:     Paul Werkowski
>Release:        FreeBSD 4.2-STABLE i386
>Organization:
>Environment:

	
Dell Precision Workstation 620. This box contains an integrated CS4614 Audio
accelerator and NVidia GeForce2 GTS graphics accelerator. Both of these
devices share the same IRQ line. A demsg output is now attached.
======================================================
Copyright (c) 1992-2001 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 4.2-STABLE #46: Tue Feb 20 16:41:33 EST 2001
    pw@snoopy.mv.com:/usr/src/sys/compile/MOBY
Calibrating clock(s) ... TSC clock: 993300375 Hz, i8254 clock: 1193154 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254"  frequency 1193182 Hz
CLK_USE_TSC_CALIBRATION not specified - using old calibration method
CPU: Pentium III/Pentium III Xeon/Celeron (993.33-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x686  Stepping = 6
  Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 1073340416 (1048184K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009ffff, 651264 bytes (159 pages)
0x00457000 - 0x3ff95fff, 1068756992 bytes (260927 pages)
avail memory = 1041166336 (1016764K bytes)
bios32: Found BIOS32 Service Directory header at 0xc00ffe80
bios32: Entry = 0xffe90 (c00ffe90)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0xc03e
pnpbios: Found PnP BIOS data at 0xc00fe2d0
pnpbios: Entry = f0000:e2f4  Rev = 1.0
Other BIOS signatures found:
ACPI: 000fd720
Preloaded elf kernel "kernel" at 0xc0431000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Creating DISK md0
pci_open(1):	mode 1 addr port (0x0cf8) is 0x80000058
pci_open(1a):	mode1res=0x80000000 (0x80000000)
pci_cfgcheck:	device 0 [class=060000] [hdr=00] is there (id=1a218086)
apm0: <APM BIOS> on motherboard
apm: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
pci_open(1):	mode 1 addr port (0x0cf8) is 0x00000000
pci_open(1a):	mode1res=0x80000000 (0x80000000)
pci_cfgcheck:	device 0 [class=060000] [hdr=00] is there (id=1a218086)
pcib0: <Host to PCI bridge> on motherboard
found->	vendor=0x8086, dev=0x1a21, revid=0x02
	class=06-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	map[10]: type 1, range 32, base f0000000, size 26
found->	vendor=0x8086, dev=0x1a23, revid=0x02
	class=06-04-00, hdrtype=0x01, mfdev=0
	subordinatebus=1 	secondarybus=1
found->	vendor=0x8086, dev=0x1a24, revid=0x02
	class=06-04-00, hdrtype=0x01, mfdev=0
	subordinatebus=3 	secondarybus=2
found->	vendor=0x8086, dev=0x2418, revid=0x02
	class=06-04-00, hdrtype=0x01, mfdev=0
	subordinatebus=4 	secondarybus=4
found->	vendor=0x8086, dev=0x2410, revid=0x02
	class=06-01-00, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
found->	vendor=0x8086, dev=0x2411, revid=0x02
	class=01-01-80, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	map[20]: type 1, range 32, base 0000ffa0, size  4
found->	vendor=0x8086, dev=0x2412, revid=0x02
	class=0c-03-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=d, irq=14
	map[20]: type 1, range 32, base 0000ff80, size  5
found->	vendor=0x8086, dev=0x2413, revid=0x02
	class=0c-05-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=b, irq=11
	map[20]: type 1, range 32, base 0000dcd0, size  4
pci0: <PCI bus> on pcib0
pcib1: <PCI to PCI bridge (vendor=8086 device=1a23)> at device 1.0 on pci0
found->	vendor=0x10de, dev=0x0150, revid=0xa4
	class=03-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=9
	map[10]: type 1, range 32, base fc000000, size 24
	map[14]: type 1, range 32, base e8000000, size 27
pci1: <PCI bus> on pcib1
pci1: <NVidia GeForce2 GTS graphics accelerator> (vendor=0x10de, dev=0x0150) at 0.0 irq 9
pcib2: <PCI to PCI bridge (vendor=8086 device=1a24)> at device 2.0 on pci0
found->	vendor=0x8086, dev=0x1360, revid=0x03
	class=06-04-00, hdrtype=0x01, mfdev=0
	subordinatebus=3 	secondarybus=3
pci2: <PCI bus> on pcib2
pcib3: <PCI to PCI bridge (vendor=8086 device=1360)> at device 31.0 on pci2
found->	vendor=0x8086, dev=0x1161, revid=0x01
	class=08-00-20, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
pci3: <PCI bus> on pcib3
pci3: <unknown card> (vendor=0x8086, dev=0x1161) at 0.0
pcib4: <Intel 82801AA (ICH) Hub to PCI bridge> at device 30.0 on pci0
found->	vendor=0x1013, dev=0x6003, revid=0x01
	class=04-01-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=9
	map[10]: type 1, range 32, base f9fff000, size 12
	map[14]: type 1, range 32, base f9e00000, size 20
found->	vendor=0x9005, dev=0x00cf, revid=0x01
	class=01-00-00, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=11
	map[10]: type 1, range 32, base 0000ec00, size  8
	map[14]: type 1, range 64, base f9ffe000, size 12
found->	vendor=0x9005, dev=0x00cf, revid=0x01
	class=01-00-00, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
	intpin=b, irq=10
	map[10]: type 1, range 32, base 0000e800, size  8
	map[14]: type 1, range 64, base f9ffd000, size 12
pci4: <PCI bus> on pcib4
csa0: <Crystal Semiconductor CS4614/4622/4624 Audio accelerator/4280 Audio controller> mem 0xf9e00000-0xf9efffff,0xf9fff000-0xf9ffffff irq 9 at device 4.0 on pci4
pcm0: <CS461x PCM Audio> on csa0
pcm0: ac97 codec id 0x43525914 (Cirrus Logic CS4297A)
pcm0: ac97 codec features headphone, 20 bit DAC, 18 bit ADC, 6 bit master volume, Crystal Semi 3D Stereo Enhancement
pcm: setmap 3f569000, 1000; 0xc2375000 -> 3f569000
pcm: setmap 3f56a000, 1000; 0xc2376000 -> 3f56a000
ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xec00-0xecff mem 0xf9ffe000-0xf9ffefff irq 11 at device 5.0 on pci4
ahc0: Reading SEEPROM...done.
ahc0: Manual LVD Termination
ahc0: BIOS eeprom not present
ahc0: Primary Low Byte termination Enabled
ahc0: Primary High Byte termination Enabled
ahc0: Downloading Sequencer Program... 420 instructions downloaded
aic7899: Wide Channel A, SCSI Id=7, 32/255 SCBs
ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xe800-0xe8ff mem 0xf9ffd000-0xf9ffdfff irq 10 at device 5.1 on pci4
ahc1: Reading SEEPROM...done.
ahc1: Manual LVD Termination
ahc1: BIOS eeprom not present
ahc1: Primary Low Byte termination Enabled
ahc1: Primary High Byte termination Enabled
ahc1: Downloading Sequencer Program... 420 instructions downloaded
aic7899: Wide Channel B, SCSI Id=7, 32/255 SCBs
isab0: <Intel 82801AA (ICH) PCI to LPC bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH ATA66 controller> port 0xffa0-0xffaf at device 31.1 on pci0
ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xffa0
ata0: mask=00 status0=ff status1=ff
ata0: probe allocation failed
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xffa8
ata1: mask=03 status0=50 status1=00
ata1: mask=03 ostat0=50 ostat2=00
ata1-master: ATAPI probe a=14 b=eb
ata1-slave: ATAPI probe a=14 b=eb
ata1: mask=03 status0=00 status1=00
ata1: devices=0c
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82801AA (ICH) USB controller> port 0xff80-0xff9f irq 14 at device 31.2 on pci0
usb0: <Intel 82801AA (ICH) USB controller> 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
pci0: <unknown card> (vendor=0x8086, dev=0x2413) at 31.3 irq 11
ata-: ata0 exists, using next available unit number
ata-: ata1 exists, using next available unit number
Trying Read_Port at 203
Trying Read_Port at 243
Trying Read_Port at 283
Trying Read_Port at 2c3
Trying Read_Port at 303
Trying Read_Port at 343
Trying Read_Port at 383
Trying Read_Port at 3c3
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ata2: iobase=0x01f0 altiobase=0x03f6 bmaddr=0x0000
ata2: mask=00 status0=ff status1=ff
ata2: probe allocation failed
ata2 failed to probe at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
ata3 failed to probe at port 0x170 irq 15 on isa0
adv0 failed to probe at port 0x330 on isa0
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x330
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x334
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x230
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x234
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x130
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x134
bt0 failed to probe at port 0x134-0x137 on isa0
aha0: status reg test failed ff
aha0: status reg test failed ff
aha0: status reg test failed ff
aha0: status reg test failed ff
aha0: status reg test failed ff
aha0: status reg test failed ff
aha0 failed to probe at port 0x134-0x137 on isa0
aic0 failed to probe at port 0x140-0x15f on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0065
atkbd: keyboard ID 0x41ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d0000
psm0: current command byte:0065
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0-00, 3 buttons
psm0: config:00000000, flags:00000000, packet size:3
psm0: syncmask:c0, syncbits:00
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x7007f
fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000
fb0: init mode:24, bios mode:3, current mode:24
fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k
VGA parameters upon power-up
50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 54 80 
bf 1f 00 4f 0d 0e 00 00 07 80 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 54 80 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
EGA/VGA parameters to be used for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 54 80 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
sio0: irq maps: 0x41 0x51 0x41 0x41
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: irq maps: 0x41 0x49 0x41 0x41
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: parallel port found at 0x378
ppc0: using extended I/O port range
ppc0: ECP SPP ECP+EPP SPP
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
plip0: <PLIP network interface> on ppbus0
bpf: lp0 attached
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
isa_probe_children: probing PnP devices
BIOS Geometries:
 0:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors
 1:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors
 2:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors
 0 accounted for
Device configuration finished.
bpf: faith0 attached
bpf: gif0 attached
bpf: gif1 attached
bpf: gif2 attached
bpf: gif3 attached
bpf: lo0 attached
bpf: ppp0 attached
new masks: bio 68c040, tty 63129a, net 67129a
bpf: sl0 attached
ata1-master: piomode=4 dmamode=2 udmamode=2 dmaflag=1
ata1-master: success setting PIO4 on generic chip
acd0: <SONY CD-RW CRX140E/1.0n> CD-RW drive at ata1 as master
acd0: read 5512KB/s (5512KB/s) write 1377KB/s (1377KB/s), 4096KB buffer, PIO4
acd0: Reads: CD-R, CD-RW, CD-DA stream, packet
acd0: Writes: CD-R, CD-RW, test write
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: no/blank disc inside, unlocked
ata1-slave: piomode=3 dmamode=0 udmamode=-1 dmaflag=1
ata1-slave: success setting PIO3 on generic chip
Creating DISK afd0
afd0: <IOMEGA ZIP 250 ATAPI/51.G> rewriteable drive at ata1 as slave
afd0: 239MB (489472 sectors), 239 cyls, 64 heads, 32 S/T, 512 B/S
afd0: 4096KB/s, transfer limit 64 blks, PIO3
afd0: Medium: Unknown media (0x0)
Waiting 2 seconds for SCSI devices to settle
(noperiph:ahc0:0:-1:-1): SCSI bus reset delivered. 0 SCBs aborted.
(noperiph:ahc1:0:-1:-1): SCSI bus reset delivered. 0 SCBs aborted.
(ahc0:A:0:0): Sending PPR bus_width 1, period 9, offset 7f, ppr_options 2
(ahc0:A:0:0): Received PPR width 9, period 1, offset 7f,options 2
	Filtered to width 1, period 9, offset 7f, options 2
ahc0: target 0 using 16bit transfers
ahc0: target 0 synchronous at 80.0MHz DT, offset = 0x7f
(ahc0:A:2:0): Sending PPR bus_width 1, period 9, offset 7f, ppr_options 2
(ahc0:A:2:0): Received PPR width 9, period 1, offset 7f,options 2
	Filtered to width 1, period 9, offset 7f, options 2
ahc0: target 2 using 16bit transfers
ahc0: target 2 synchronous at 80.0MHz DT, offset = 0x7f
(ahc0:A:1:0): Sending PPR bus_width 1, period 9, offset 7f, ppr_options 2
(ahc0:A:1:0): Received PPR width 9, period 1, offset 7f,options 2
	Filtered to width 1, period 9, offset 7f, options 2
ahc0: target 1 using 16bit transfers
ahc0: target 1 synchronous at 80.0MHz DT, offset = 0x7f
Creating DISK da0
Creating DISK da1
Creating DISK da2
pass0 at ahc0 bus 0 target 0 lun 0
pass0: <QUANTUM ATLAS10K2-TY184L DA40> Fixed Direct Access SCSI-3 device 
pass0: Serial Number 161030212084
pass0: 160.000MB/s transfers (80.000MHz, offset 127, 16bit), Tagged Queueing Enabled
pass1 at ahc0 bus 0 target 1 lun 0
pass1: <FUJITSU MAJ3182MP 5508> Fixed Direct Access SCSI-4 device 
pass1: Serial Number     50024408
pass1: 160.000MB/s transfers (80.000MHz, offset 127, 16bit), Tagged Queueing Enabled
pass2 at ahc0 bus 0 target 2 lun 0
pass2: <QUANTUM ATLAS10K2-TY184L DA40> Fixed Direct Access SCSI-3 device 
pass2: Serial Number 161033411107
pass2: 160.000MB/s transfers (80.000MHz, offset 127, 16bit), Tagged Queueing Enabled
da0 at ahc0 bus 0 target 0 lun 0
da0: <QUANTUM ATLAS10K2-TY184L DA40> Fixed Direct Access SCSI-3 device 
da0: Serial Number 161030212084
da0: 160.000MB/s transfers (80.000MHz, offset 127, 16bit), Tagged Queueing Enabled
da0: 17366MB (35566478 512 byte sectors: 255H 63S/T 2213C)
da2 at ahc0 bus 0 target 2 lun 0
da2: <QUANTUM ATLAS10K2-TY184L DA40> Fixed Direct Access SCSI-3 device 
da2: Serial Number 161033411107
da2: 160.000MB/s transfers (80.000MHz, offset 127, 16bit), Tagged Queueing Enabled
da2: 17366MB (35566478 512 byte sectors: 255H 63S/T 2213C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <FUJITSU MAJ3182MP 5508> Fixed Direct Access SCSI-4 device 
da1: Serial Number     50024408
da1: 160.000MB/s transfers (80.000MHz, offset 127, 16bit), Tagged Queueing Enabled
da1: 17366MB (35566478 512 byte sectors: 255H 63S/T 2213C)
Mounting root from ufs:/dev/da1s1a
da1s1: type 0xa5, start 63, end = 35551844, size 35551782 : OK
start_init: trying /sbin/init
swapon: adding /dev/da1s1b as swap device
Automatic boot in progress...
/dev/da1s1a: 
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da1s1a: 
clean, 12587 free 
(43 frags, 1568 blocks, 0.1% fragmentation)
da2s1: type 0x6, start 63, end = 4192964, size 4192902 : OK
da2s2: type 0x5, start 4192965, end = 8385929, size 4192965 : OK
da2s3: type 0xa5, start 8385930, end = 35551844, size 27165915 : OK
/dev/da1s1g: 
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da1s1g: 
clean, 13694821 free 
(6021 frags, 1711100 blocks, 0.0% fragmentation)
/dev/da2s3e: 
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da2s3e: 
clean, 10206077 free 
(21 frags, 1275757 blocks, 0.0% fragmentation)
/dev/da1s1f: 
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da1s1f: 
clean, 575481 free 
(3857 frags, 71453 blocks, 0.4% fragmentation)
/dev/da1s1e: 
FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da1s1e: 
clean, 17455 free 
(143 frags, 2164 blocks, 0.7% fragmentation)
da2s1: type 0x6, start 63, end = 4192964, size 4192902 : OK
da2s2: type 0x5, start 4192965, end = 8385929, size 4192965 : OK
da2s3: type 0xa5, start 8385930, end = 35551844, size 27165915 : OK
Doing initial network setup:
 hostname
.
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x7 
	inet6 ::1 prefixlen 128 
	inet 127.0.0.1 netmask 0xff000000 
Starting ppp as "root"
bpf: tun0 attached
Warning: Del route failed: 0.0.0.0: Non-existent
Additional routing options:
 tcp extensions=NO
 TCP keepalive=YES
.
routing daemons:
.
additional daemons:
 syslogd
.
Doing additional network setup:
 named
 portmap
.
Starting final network daemons:
.
setting ELF ldconfig path: /usr/lib /usr/lib/compat /usr/X11R6/lib /usr/local/lib
setting a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout /usr/X11R6/lib/aout
starting standard daemons:
 inetd
 cron
 printer
 sendmail
 sshd
 usbd
.
Initial rc.i386 initialization:
 apm
.
rc.i386 configuring syscons:
 blank_time
 moused
.
additional ABI support:
.
Local package initialization:
 upsmond
.
Additional TCP options:
.
Sat Feb 24 09:13:47 EST 2001
========================================================
config file

machine		i386
cpu		I386_CPU
cpu		I486_CPU
cpu		I586_CPU
cpu		I686_CPU
ident		MOBY
maxusers	32

#makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

#options 	MATH_EMULATE		#Support for x87 emulation
options 	INET			#InterNETworking
options 	INET6			#IPv6 communications protocols
options 	FFS			#Berkeley Fast Filesystem
options 	FFS_ROOT		#FFS usable as root device [keep this!]
options 	SOFTUPDATES		#Enable FFS soft updates support
options 	MFS			#Memory Filesystem
options 	MD_ROOT			#MD is a potential root device
options 	NFS			#Network Filesystem
options 	NFS_ROOT		#NFS usable as root device, NFS required
options 	MSDOSFS			#MSDOS Filesystem
options 	CD9660			#ISO 9660 Filesystem
options 	CD9660_ROOT		#CD-ROM usable as root, CD9660 required
options 	PROCFS			#Process filesystem
options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
#options 	SCSI_DELAY=15000	#Delay (in ms) before probing SCSI
options 	UCONSOLE		#Allow users to grab the console
options 	USERCONFIG		#boot -c editor
#options 	VISUAL_USERCONFIG	#visual boot -c editor
#options 	KTRACE			#ktrace(1) support
options 	SYSVSHM			#SYSV-style shared memory
options 	SYSVMSG			#SYSV-style message queues
options 	SYSVSEM			#SYSV-style semaphores
options 	P1003_1B		#Posix P1003_1B real-time extensions
options 	_KPOSIX_PRIORITY_SCHEDULING
options		ICMP_BANDLIM		#Rate limit bad replies
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev

# To make an SMP kernel, the next two are needed
#options 	SMP			# Symmetric MultiProcessor Kernel
#options 	APIC_IO			# Symmetric (APIC) I/O

device		isa
device		eisa
device		pci

# Floppy drives
device		fdc0	at isa? port IO_FD1 irq 6 drq 2
device		fd0	at fdc0 drive 0
device		fd1	at fdc0 drive 1

# ATA and ATAPI devices
device		ata0	at isa? port IO_WD1 irq 14
device		ata1	at isa? port IO_WD2 irq 15
device		ata
device		atadisk			# ATA disk drives
device		atapicd			# ATAPI CDROM drives
device		atapifd			# ATAPI floppy drives
device		atapist			# ATAPI tape drives
options 	ATA_STATIC_ID		#Static device numbering
#options 	ATA_ENABLE_ATAPI_DMA	#Enable DMA on ATAPI devices

# SCSI Controllers
device		ahb		# EISA AHA1742 family
device		ahc		# AHA2940 and onboard AIC7xxx devices
device		amd		# AMD 53C974 (Teckram DC-390(T))
device		isp		# Qlogic family
device		ncr		# NCR/Symbios Logic
device		sym		# NCR/Symbios Logic (newer chipsets)
options		SYM_SETUP_LP_PROBE_MAP=0x40
				# Allow ncr to attach legacy NCR devices when 
				# both sym and ncr are configured

device		adv0	at isa?
device		adw
device		bt0	at isa?
device		aha0	at isa?
device		aic0	at isa?

device		ncv		# NCR 53C500
device		nsp		# Workbit Ninja SCSI-3
device		stg		# TMC 18C30/18C50

# SCSI peripherals
device		scbus		# SCSI bus (required)
device		da		# Direct Access (disks)
device		sa		# Sequential Access (tape etc)
device		cd		# CD
device		pass		# Passthrough device (direct SCSI access)

# RAID controllers interfaced to the SCSI subsystem
#device		asr		# DPT SmartRAID V, VI and Adaptec SCSI RAID
#device		dpt		# DPT Smartcache - See LINT for options!
#device		mly		# Mylex AcceleRAID/eXtremeRAID

# RAID controllers
#device		ida		# Compaq Smart RAID
#device		amr		# AMI MegaRAID
#device		mlx		# Mylex DAC960 family
#device		twe		# 3ware Escalade

# atkbdc0 controls both the keyboard and the PS/2 mouse
device		atkbdc0	at isa? port IO_KBD
device		atkbd0	at atkbdc? irq 1 flags 0x1
device		psm0	at atkbdc? irq 12

device		vga0	at isa?

# splash screen/screen saver
pseudo-device	splash

# syscons is the default console driver, resembling an SCO console
device		sc0	at isa? flags 0x100

# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device		vt0	at isa?
#options 	XSERVER			# support for X server on a vt console
#options 	FAT_CURSOR		# start with block cursor
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
#options 	PCVT_SCANSET=2		# IBM keyboards are non-std

# Floating point support - do not disable.
device		npx0	at nexus? port IO_NPX irq 13

# Power management support (see LINT for more options)
device		apm0    at nexus? flags 0x20 # Advanced Power Management

# PCCARD (PCMCIA) support
#device		card
#device		pcic0	at isa? irq 0 port 0x3e0 iomem 0xd0000
#device		pcic1	at isa? irq 0 port 0x3e2 iomem 0xd4000 disable

# Serial (COM) ports
device		sio0	at isa? port IO_COM1 flags 0x10 irq 4
device		sio1	at isa? port IO_COM2 irq 3
#device		sio2	at isa? disable port IO_COM3 irq 5
#device		sio3	at isa? disable port IO_COM4 irq 9

# Parallel port
device		ppc0	at isa? irq 7
device		ppbus		# Parallel port bus (required)
device		lpt		# Printer
device		plip		# TCP/IP over parallel
device		ppi		# Parallel port interface device
#device		vpo		# Requires scbus and da

# For non-pnp sound cards with no bridge drivers only:
#device		pcm0 at isa? irq 10 drq 1 flags 0x0
device		pcm

# PCI Ethernet NICs.
device		de		# DEC/Intel DC21x4x (``Tulip'')
device		fxp		# Intel EtherExpress PRO/100B (82557, 82558)
device		tx		# SMC 9432TX (83c170 ``EPIC'')
device		vx		# 3Com 3c590, 3c595 (``Vortex'')
device		wx		# Intel Gigabit Ethernet Card (``Wiseman'')

# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device		miibus		# MII bus support
device		dc		# DEC/Intel 21143 and various workalikes
device		pcn		# AMD Am79C79x PCI 10/100 NICs
device		rl		# RealTek 8129/8139
device		sf		# Adaptec AIC-6915 (``Starfire'')
device		sis		# Silicon Integrated Systems SiS 900/SiS 7016
device		ste		# Sundance ST201 (D-Link DFE-550TX)
device		tl		# Texas Instruments ThunderLAN
device		vr		# VIA Rhine, Rhine II
device		wb		# Winbond W89C840F
device		xl		# 3Com 3c90x (``Boomerang'', ``Cyclone'')

# ISA Ethernet NICs.
#device		ed0	at isa? port 0x280 irq 10 iomem 0xd8000
#device		ex
#device		ep
#device		fe0	at isa? port 0x300
# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
# exists only as a PCMCIA device, so there is no ISA attatement needed
# and resources will always be dynamically assigned by the pccard code.
#device		wi
# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
# mode (the factory default). If you set the switches on your ISA
# card for a manually chosen I/O address and IRQ, you must specify
# those paremeters here.
#device		an
# Xircom Ethernet
#device		xe
# The probe order of these is presently determined by i386/isa/isa_compat.c.
#device		ie0	at isa? port 0x300 irq 10 iomem 0xd0000
#device		le0	at isa? port 0x300 irq 5 iomem 0xd0000
#device		lnc0	at isa? port 0x280 irq 10 drq 0
#device		cs0	at isa? port 0x300
#device		sn0	at isa? port 0x300 irq 10

# Pseudo devices - the number indicates how many units to allocated.
pseudo-device	loop		# Network loopback
pseudo-device	ether		# Ethernet support
pseudo-device	sl	1	# Kernel SLIP
pseudo-device	ppp	1	# Kernel PPP
pseudo-device	tun		# Packet tunnel.
pseudo-device	pty		# Pseudo-ttys (telnet etc)
pseudo-device	md		# Memory "disks"
pseudo-device	gif	4	# IPv6 and IPv4 tunneling
pseudo-device	faith	1	# IPv6-to-IPv4 relaying (translation)

# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device	bpf		#Berkeley packet filter

# USB support
device		uhci		# UHCI PCI->USB interface
device		ohci		# OHCI PCI->USB interface
device		usb		# USB Bus (required)
device		ugen		# Generic
device		uhid		# "Human Interface Devices"
device		ukbd		# Keyboard
device		ulpt		# Printer
device		umass		# Disks/Mass storage - Requires scbus and da
device		ums		# Mouse
device		uscanner	# Scanners
# USB Ethernet, requires mii
device		aue		# ADMtek USB ethernet
device		cue		# CATC USB ethernet
device		kue		# Kawasaki LSI USB ethernet
===================================================================

>Description:

The FreeBSD audio driver recognizes the CS4614 as csa0 on irq 9. The
driver works fine for audio playback and capture EXCEPT the the tail
of a playback will contain a bit of "buzz" after the real data bits
are output. This can be subdued by writing 4096 zero bytes at the end
of the data. This "buzz" has been traced to the fact that the csa0
interrupt service routine is never called. Vmstat -i also shows no indication
that anything talks to irq 9. The irq line can be changed via BIOS setup
but always audio and graphics share the same line.

In an attempt to debug this, I disabled the integrated audio chip and installed
a Turtle Beach Santa Cruz PCI card. This card has a CS4630 chip which is
compatible with the CS4614. The Dell motherboard has four 32-bit PCI slots
and four 64-bit PCI slots. One of the 64-bit slots can take a 32-bit card.
The graphics card is in the first 32bit slot. All other slots are empty.

I found that by installing the sound card in either the last 32-bit slot or
the shared slot, vmstat -i would show a "mux" device at the irq of the
sound card and interrupts would be delivered to the sound driver. Not
so if the sound card was installed in slots 2 or 3. In slot 4, the
sound device shared an interrupt with one of the AHC SCSI devices. In
slot 5 (the shared 32/64 bit slot), the sound device shared an irq
with two other devices.

I also have a Dell Precision Workstation 420 available which also has the
same integrated audio chip. There is no problem with interrupt delivery
on that system. The bus structure as reported by dmesg is also different.

>How-To-Repeat:

Dmesg shows the csa0 and pcm0 devices should be using irq9. Running
"systat -vmstat 1" while playing or recording using the sound device
shows no interrupt activity on irq 9 or what ever line is assigned
in BIOS setup unless an non-integrated sound card is plugged into
pci slots 4 or 5.


>Fix:

	

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: gnats-admin->freebsd-bugs 
Responsible-Changed-By: phk 
Responsible-Changed-When: Wed Apr 4 00:38:57 PDT 2001 
Responsible-Changed-Why:  
over to bugs 

http://www.freebsd.org/cgi/query-pr.cgi?pr=25336 
Responsible-Changed-From-To: gnats-admin->freebsd-bugs 
Responsible-Changed-By: phk 
Responsible-Changed-When: Wed Apr 4 00:38:57 PDT 2001 
Responsible-Changed-Why:  
over to bugs 

http://www.freebsd.org/cgi/query-pr.cgi?pr=25346 

From: Jonathan Chen <jon@FreeBSD.org>
To: freebsd-gnats-submit@FreeBSD.org, pw@snoopy.mv.com
Cc:  
Subject: Re: kern/25346: Some interrupts not delivered on Dell Workstation 620.
Date: Sun, 2 Sep 2001 19:54:12 -0400

 There were some problems with the csa driver enabling busmaster mode that 
 was fixed a couple of months ago.  This may have been the cause of your 
 problem.  Can you confirm if the problem still exists on a recent -STABLE?
 
 -Jon
State-Changed-From-To: open->feedback 
State-Changed-By: iedowse 
State-Changed-When: Mon Nov 19 16:36:48 PST 2001 
State-Changed-Why:  

Does this problem still occur with a more recent -STABLE? 

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=25346 
State-Changed-From-To: feedback->closed 
State-Changed-By: sheldonh 
State-Changed-When: Tue Jan 8 08:24:31 PST 2002 
State-Changed-Why:  
The originator reports that the problem is fixed in 4.4-RELEASE. 

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=25346 
>Unformatted:
