Date: Thu, 28 Jan 1999 22:06:04 -0700 (MST) From: "Kenneth D. Merry" <ken@plutotech.com> To: Tor.Egge@fast.no Cc: smp@FreeBSD.ORG Subject: Re: interesting panic, probably PCI code Message-ID: <199901290506.WAA00505@panzer.plutotech.com> In-Reply-To: <199901282219.XAA09140@midten.fast.no> from "Tor.Egge@fast.no" at "Jan 28, 99 11:19:28 pm"
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--ELM917586364-462-0_
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Tor.Egge@fast.no wrote...
> >
> > I got this panic tonight while trying to add USB support to my kernel. The
> > code I'm running is from just before the -current/-stable split, probably
> > about January 19th.
>
> The mp table does not have an entry for the USB host controller, and is
> thus broken.
>
> By applying the following (untested) patch, the panic might be avoided,
> but interrupt delivery will probably not work for that device until
> the mp table is corrected or a workaround is found.
Thanks! That did avoid the panic, and I was able to boot just fine.
I also updated the BIOS, and was able to boot with an unpatched kernel.
FWIW, I have an ASUS P/I-P65UP5 with a C-P6ND CPU card. The mptable looks
different now, I suppose updating the BIOS did the trick.
The new mptable and dmesg are attached.
Thanks again,
Ken
--
Kenneth Merry
ken@plutotech.com
--ELM917586364-462-0_
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Content-Description: panzer.mptable.012899
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===============================================================================
MPTable, version 2.0.15
looking for EBDA pointer @ 0x040e, found, searching EBDA @ 0x0009fc00
searching CMOS 'top of mem' @ 0x0009f800 (638K)
searching default 'top of mem' @ 0x0009fc00 (639K)
searching BIOS @ 0x000f0000
MP FPS found in BIOS @ physical addr: 0x000f6730
-------------------------------------------------------------------------------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000f6730
signature: '_MP_'
length: 16 bytes
version: 1.4
checksum: 0x00
mode: Virtual Wire
-------------------------------------------------------------------------------
MP Config Table Header:
physical address: 0x000f632e
signature: 'PCMP'
base table length: 300
version: 1.4
checksum: 0x7e
OEM ID: 'OEM00000'
Product ID: 'PROD00000000'
OEM table pointer: 0x00000000
OEM table size: 0
entry count: 29
local APIC address: 0xfee00000
extended table length: 124
extended table checksum: 29
-------------------------------------------------------------------------------
MP Config Base Table Entries:
--
Processors: APIC ID Version State Family Model Step Flags
1 0x11 BSP, usable 6 1 7 0xfbff
0 0x11 AP, usable 6 1 7 0xfbff
--
Bus: Bus ID Type
0 PCI
1 PCI
2 ISA
--
I/O APICs: APIC ID Version State Address
2 0x11 usable 0xfec00000
--
I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
ExtINT conforms conforms 2 0 2 0
INT conforms conforms 2 1 2 1
INT conforms conforms 2 0 2 2
INT conforms conforms 2 3 2 3
INT conforms conforms 2 4 2 4
INT conforms conforms 2 5 2 5
INT conforms conforms 2 6 2 6
INT conforms conforms 2 7 2 7
INT conforms conforms 2 8 2 8
INT conforms conforms 2 9 2 9
INT conforms conforms 2 10 2 10
INT conforms conforms 2 11 2 11
INT conforms conforms 2 12 2 12
INT conforms conforms 2 15 2 15
INT active-lo level 0 1:D 2 19
INT active-lo level 1 4:A 2 19
INT active-lo level 1 5:A 2 16
INT active-lo level 0 10:A 2 18
INT active-lo level 0 11:A 2 17
INT active-lo level 0 12:A 2 16
INT active-lo level 0 13:A 2 19
--
Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
ExtINT active-hi edge 2 0 255 0
NMI active-hi edge 2 0 255 1
-------------------------------------------------------------------------------
MP Config Extended Table Entries:
--
bus ID: 0 address type: I/O address
address base: 0x0
address range: 0x10000
--
bus ID: 0 address type: memory address
address base: 0xc000000
address range: 0xda7f0000
--
bus ID: 0 address type: prefetch address
address base: 0xe67f0000
address range: 0x1810000
--
bus ID: 0 address type: memory address
address base: 0xe8000000
address range: 0x18000000
--
bus ID: 0 address type: memory address
address base: 0xa0000
address range: 0x20000
--
bus ID: 2 bus info: 0x01 parent bus ID: 0--
bus ID: 0 address modifier: add
predefined range: 0x00000000--
bus ID: 0 address modifier: add
predefined range: 0x00000001
-------------------------------------------------------------------------------
# SMP kernel config file options:
# Required:
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
# Optional (built-in defaults will work in most cases):
#options NCPU=2 # number of CPUs
#options NBUS=3 # number of busses
#options NAPIC=1 # number of IO APICs
#options NINTR=24 # number of INTs
-------------------------------------------------------------------------------
dmesg output:
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-CURRENT #0: Wed Jan 27 21:02:51 MST 1999
ken@panzer.plutotech.com:/usr/home/ken/perforce/cam/sys/compile/panzer
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium Pro (686-class CPU)
Origin = "GenuineIntel" Id = 0x617 Stepping=7
Features=0xfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV>
real memory = 201326592 (196608K bytes)
avail memory = 192417792 (187908K bytes)
Programming 24 pins in IOAPIC #0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Preloaded elf kernel "kernel.new" at 0xf0309000.
Probing for devices on PCI bus 0:
chip0: <Intel 82440FX (Natoma) PCI and memory controller> rev 0x02 on pci0.0.0
chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.1.0
uhci0: <Intel 82371SB USB Host Controller> rev 0x01 int d irq 19 on pci0.1.2
chip2: <DEC 21050 PCI-PCI bridge> rev 0x02 on pci0.9.0
de0: <Digital 21140 Fast Ethernet> rev 0x11 int a irq 18 on pci0.10.0
de0: SMC 9332DST 21140 [10-100Mb/s] pass 1.1
de0: address 00:00:c0:5c:d2:be
de0: enabling 10baseT port
bktr0: <BrookTree 848> rev 0x11 int a irq 17 on pci0.11.0
bti2c0: <bt848 Hard/Soft I2C controller>
iicbb0: <I2C generic bit-banging driver> on bti2c0
iicbus0: <Philips I2C bus> on iicbb0 master-only
iicsmb0: <I2C to SMB bridge> on iicbus0
smbus0: <System Management Bus> on iicsmb0
smb0: <SMBus general purpose I/O> on smbus0
iic0: <I2C general purpose I/O> on iicbus0
smbus1: <System Management Bus> on bti2c0
smb1: <SMBus general purpose I/O> on smbus1
Hauppauge WinCast/TV, Philips NTSC tuner, dbx stereo.
de1: <Digital 21140 Fast Ethernet> rev 0x12 int a irq 16 on pci0.12.0
de1: SMC 9332DST 21140 [10-100Mb/s] pass 1.2
de1: address 00:00:c0:53:3d:e7
de1: enabling 10baseT port
vga0: <Matrox MGA 2064W graphics accelerator> rev 0x01 int a irq 19 on pci0.13.0
Probing for devices on PCI bus 1:
ahc0: <Adaptec 3940 Ultra SCSI host adapter> rev 0x00 int a irq 19 on pci1.4.0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
ahc1: <Adaptec 3940 Ultra SCSI host adapter> rev 0x00 int a irq 16 on pci1.5.0
ahc1: aic7880 Wide Channel B, SCSI Id=7, 16/255 SCBs
Probing for PnP devices:
CSN 1 Vendor ID: GRV0001 [0x0100561e] Serial 0x00000001 Comp ID: PNPb02f [0x2fb0d041]
mss_attach <GusPnP>1 at 0x328 irq 11 dma 6:5 flags 0x15
pcm1 (GusPnP <GusPnP> sn 0x00000001) at 0x328-0x32f irq 11 drq 6 flags 0x15 on isa
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 irq 12 on isa
psm0: model Generic PS/2 mouse, device ID 0
sio0 at 0x3f8-0x3ff irq 4 flags 0x30 on isa
sio0: type 16550A, console
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
pcm0 not found
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
usb0: <Intel 82371SB USB Host Controller>
uhub0 at usb0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via pin 2
IP packet filtering initialized, divert enabled, rule-based forwarding disabled, logging limited to 100 packets/entry
Waiting 2 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
da0 at ahc0 bus 0 target 0 lun 0
da0: <QUANTUM XP34550W LXY4> Fixed Direct Access SCSI-2 device
da0: 40.0MB/s transfers (20.0MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 4341MB (8890760 512 byte sectors: 255H 63S/T 553C)
da1 at ahc1 bus 0 target 1 lun 0
da1: <IBM DGVS09U 03B0> Fixed Direct Access SCSI-3 device
da1: 40.0MB/s transfers (20.0MHz, offset 8, 16bit), Tagged Queueing Enabled
da1: 8705MB (17829870 512 byte sectors: 255H 63S/T 1109C)
changing root device to da0s2a
ffs_mountfs: superblock updated for soft updates
ffs_mountfs: superblock updated for soft updates
ffs_mountfs: superblock updated for soft updates
cd0 at ahc1 bus 0 target 4 lun 0
cd0: <PLEXTOR CD-ROM PX-12CS 1.00> Removable CD-ROM SCSI-2 device
cd0: 10.0MB/s transfers (10.0MHz, offset 15)
cd0: cd present [248388 x 2048 byte records]
(da0:ahc0:0:0:0): tagged openings now 31
(da0:ahc0:0:0:0): tagged openings now 30
===============================================================================
--ELM917586364-462-0_--
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