>Synopsis: When system is booting the kernel, it drops to ddb and pauses.
>Category: kernel i386
>Environment:
System : OpenBSD 5.1
Details : OpenBSD 5.1-stable (GENERIC) #0: Mon May 28 22:28:09 EDT
2012
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
Architecture: OpenBSD.i386
Machine : i386
>Description:
This machine was just upgraded via CD from 5.0 to 5.1. When booting
after
the upgrade, it drops to
ddb during the kernel boot. This did not happen when booting from the install
CD. Issuing continue to ddb
allows booting ot continue normally. I updated to 5.1 stable via CVS and
rebuilt the GENERIC kernel in case
there was some fix already available. That did not fix the issue. This
machine has run all RELEASES since
about 4.2 and has always been upgraded with the CD install/upgrade image. The
dmesg output shows the results
of "ps" and "trace" in ddb. Please let me know if I can provide anything
else to help resolve this.
>How-To-Repeat:
Boot this machine with 5.1 RELEASE or STABLE kernel.
>Fix:
Don't know.
dmesg:
OpenBSD 5.1-stable (GENERIC) #0: Mon May 28 22:28:09 EDT 2012
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel Pentium II ("GenuineIntel" 686-class, 512KB L2 cache) 299 MHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,MMX
real mem = 402194432 (383MB)
avail mem = 385519616 (367MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 12/15/98, BIOS32 rev. 0 @ 0xffe90,
SMBIOS rev. 2.2 @ 0xfaa80 (59 entries)
bios0: vendor Dell Computer Corporation version "A09" date 12/15/98
bios0: Dell Computer Corporation OptiPlex GXa 300M EM+
apm0 at bios0: Power Management spec V1.2
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x10000
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfc650/128 (6 entries)
pcibios0: PCI Interrupt Router at 000:07:0 ("Intel 82371AB PIIX4 ISA" rev
0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0x8000 0xc8000/0x8000
cpu0 at mainbus0: (uniprocessor)
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82443LX AGP" rev 0x03
intelagp0 at pchb0Stopped at pci_conf_write+0xdf: xorl %eax,%eax
pci_conf_write(0,80000000,90,7080,d1317cc0) at pci_conf_write+0xdf
agp_intel_attach(d1317d00,d1317c80,d0b97ca8,d03ead8b,0) at
agp_intel_attach+0x314
config_attach(d1317d00,d09b66a0,d0b97ca8,d070ed40,0) at config_attach+0x1bb
pchbattach(d1317e00,d1317d00,d0b97d54,d03ead8b,d05a2250) at pchbattach+0x19c
config_attach(d1317e00,d09b6600,d0b97d54,d05a43c0,d0b97db4) at
config_attach+0x1bb
pci_probe_device(d1317e00,80000000,0,0,317e00) at pci_probe_device+0x420
pci_enumerate_bus(d1317e00,0,0,d03ead8b,0) at pci_enumerate_bus+0x11c
config_attach(d1316fc0,d09b5040,d0b97e58,d05a1eb0,30000002) at
config_attach+0x1bb
mainbus_attach(0,d1316fc0,0,d09b5020,0) at mainbus_attach+0x213
config_attach(0,d09b5020,0,0,d0a25f40) at config_attach+0x1bb
ddb> PID PPID PGRP UID S FLAGS WAIT COMMAND
* 0 -1 0 0 7 0x200 swapper
ddb> pci_conf_write(0,80000000,90,7080,d1317cc0) at pci_conf_write+0xdf
agp_intel_attach(d1317d00,d1317c80,d0b97ca8,d03ead8b,0) at
agp_intel_attach+0x314
config_attach(d1317d00,d09b66a0,d0b97ca8,d070ed40,0) at config_attach+0x1bb
pchbattach(d1317e00,d1317d00,d0b97d54,d03ead8b,d05a2250) at pchbattach+0x19c
config_attach(d1317e00,d09b6600,d0b97d54,d05a43c0,d0b97db4) at
config_attach+0x1bb
pci_probe_device(d1317e00,80000000,0,0,317e00) at pci_probe_device+0x420
pci_enumerate_bus(d1317e00,0,0,d03ead8b,0) at pci_enumerate_bus+0x11c
config_attach(d1316fc0,d09b5040,d0b97e58,d05a1eb0,30000002) at
config_attach+0x1bb
mainbus_attach(0,d1316fc0,0,d09b5020,0) at mainbus_attach+0x213
config_attach(0,d09b5020,0,0,d0a25f40) at config_attach+0x1bb
config_rootfound(d08d66ac,0,0,d03dc691,0) at config_rootfound+0x46
cpu_configure(d0ae19a0,1,1000,cff3f000,1) at cpu_configure+0x29
main(d02004cd,d02004d5,0,0,0) at main+0x3ea
ddb>
agp0 at intelagp0: aperture at 0xf4000000, size 0x4000000
ppb0 at pci0 dev 1 function 0 "Intel 82443LX AGP" rev 0x03
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Mach64" rev 0x5c
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
piixpcib0 at pci0 dev 7 function 0 "Intel 82371AB PIIX4 ISA" rev 0x01
pciide0 at pci0 dev 7 function 1 "Intel 82371AB IDE" rev 0x01: DMA, channel 0
wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <Maxtor 90845D4>
wd0: 16-sector PIO, LBA, 8063MB, 16514064 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TOSHIBA, CD-ROM XM-6202B, 1108> ATAPI 5/cdrom
removable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
uhci0 at pci0 dev 7 function 2 "Intel 82371AB USB" rev 0x01: irq 11
piixpm0 at pci0 dev 7 function 3 "Intel 82371AB Power" rev 0x01: SMBus
disabled
xl0 at pci0 dev 17 function 0 "3Com 3c905 100Base-TX" rev 0x00: irq 11,
address 00:c0:4f:86:48:93
nsphy0 at xl0 phy 24: DP83840 10/100 PHY, rev. 1
isa0 at piixpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
isapnp0 at isa0 port 0x279: read port 0x203
wss1 at isapnp0 "CS4236B, CSC0000, , WSS/SB" port 0x534/4,0x388/4,0x220/16 irq
5 drq 1,0: CS4236/CS4236B (vers 0)
audio0 at wss1
joy0 at isapnp0 "CS4236B, CSC000F, , Game" port 0x3a0/8
"CS4236B, CSC0010, , Ctrl" at isapnp0 port 0xf00/8 not configured
"CS4236B, CSC0003, , MPU" at isapnp0 port 0x330/2 not configured
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
mtrr: Pentium Pro MTRR support
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on wd0a swap on wd0b dump on wd0b
usbdevs:
Controller /dev/usb0:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
pcidump:
Domain /dev/pci0:
0:0:0: Intel 82443LX AGP
0x0000: Vendor ID: 8086 Product ID: 7180
0x0004: Command: 0106 Status ID: 6290
0x0008: Class: 06 Subclass: 00 Interface: 00 Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 00
0x0010: BAR mem prefetchable 32bit addr: 0xf4000000/0x04000000
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 0000 Product ID: 0000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
0x00a0: Capability 0x02: AGP
0x0000: 71808086 62900106 06000003 00002000
0x0010: f4000008 00000000 00000000 00000000
0x0020: 00000000 00000000 00000000 00000000
0x0030: 00000000 000000a0 00000000 00000000
0x0040: 00000000 00000000 00000000 00000000
0x0050: c3008204 01faaa00 111110a0 00000000
0x0060: 20181008 30303028 00000000 00400405
0x0070: 000a1000 00000000 00000000 00000000
0x0080: 00000000 00000000 00000000 00000000
0x0090: 0000aa80 00001810 00000000 00000000
0x00a0: 00100002 1f000203 00000000 00000000
0x00b0: 00002080 00000030 012a4000 00000000
0x00c0: 00000000 00000000 00000000 00000000
0x00d0: 00000000 00000000 00000000 00000000
0x00e0: 00000000 00000000 00000000 00000000
0x00f0: 00000000 03fd0000 00000f20 00000000
0:1:0: Intel 82443LX AGP
0x0000: Vendor ID: 8086 Product ID: 7181
0x0004: Command: 010f Status ID: 02a0
0x0008: Class: 06 Subclass: 04 Interface: 00 Revision: 03
0x000c: BIST: 00 Header Type: 01 Latency Timer: 20 Cache Line Size: 00
0x0010: 00000000
0x0014: 00000000
0x0018: Primary Bus: 0 Secondary Bus: 1 Subordinate Bus: 1
Secondary Latency Timer: 20
0x001c: I/O Base: e0 I/O Limit: e0 Secondary Status: 22a0
0x0020: Memory Base: fc00 Memory Limit: fef0
0x0024: Prefetch Memory Base: f900 Prefetch Memory Limit: f9f0
0x0028: Prefetch Memory Base Upper 32 Bits: 00000000
0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000
0x0030: I/O Base Upper 16 Bits: 0000 I/O Limit Upper 16 Bits: 0000
0x0038: Expansion ROM Base Address: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Bridge Control: 000a
0x0000: 71818086 02a0010f 06040003 00012000
0x0010: 00000000 00000000 20010100 22a0e0e0
0x0020: fef0fc00 f9f0f900 00000000 00000000
0x0030: 00000000 00000000 00000000 000a0000
0x0040: 00000000 00000000 00000000 00000000
0x0050: 00000000 00000000 00000000 00000000
0x0060: 00000000 00000000 00000000 00000000
0x0070: 00000000 00000000 00000000 00000000
0x0080: 00000000 00000000 00000000 00000000
0x0090: 00000000 00000000 00000000 00000000
0x00a0: 00000000 00000000 00000000 00000000
0x00b0: 00000000 00000000 00000000 00000000
0x00c0: 00000000 00000000 00000000 00000000
0x00d0: 00000000 00000000 00000000 00000000
0x00e0: 00000000 00000000 00000000 00000000
0x00f0: 00000000 00000000 00000000 00000000
0:7:0: Intel 82371AB PIIX4 ISA
0x0000: Vendor ID: 8086 Product ID: 7110
0x0004: Command: 000f Status ID: 0280
0x0008: Class: 06 Subclass: 01 Interface: 00 Revision: 01
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00 Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 0000 Product ID: 0000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
0x0000: 71108086 0280000f 06010001 00800000
0x0010: 00000000 00000000 00000000 00000000
0x0020: 00000000 00000000 00000000 00000000
0x0030: 00000000 00000000 00000000 00000000
0x0040: 00000000 00000000 00000000 0020004d
0x0050: 00000000 00000000 00000000 00000000
0x0060: 0b808080 00000010 0080f600 00000000
0x0070: 00000000 0c0c0000 00000000 00000000
0x0080: 00070000 00000000 00000000 00000000
0x0090: 00000000 00000000 00000000 00000000
0x00a0: 00000000 00000000 00000000 00000000
0x00b0: e100c705 00000000 00000000 00000000
0x00c0: 00000000 00000000 21000000 00000000
0x00d0: 00000000 00000000 00000000 00000000
0x00e0: 00000000 00000000 00000000 00000000
0x00f0: 00000000 00000000 00000f28 00000000
0:7:1: Intel 82371AB IDE
0x0000: Vendor ID: 8086 Product ID: 7111
0x0004: Command: 0005 Status ID: 0280
0x0008: Class: 01 Subclass: 01 Interface: 80 Revision: 01
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000ffa0/0x0010
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 0000 Product ID: 0000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
0x0000: 71118086 02800005 01018001 00002000
0x0010: 00000000 00000000 00000000 00000000
0x0020: 0000ffa1 00000000 00000000 00000000
0x0030: 00000000 00000000 00000000 00000000
0x0040: a307a307 00000000 00020001 00000000
0x0050: 00000000 00000000 00000000 00000000
0x0060: 00000000 00000000 00000000 00000000
0x0070: 00000000 00000000 00000000 00000000
0x0080: 00000000 00000000 00000000 00000000
0x0090: 00000000 00000000 00000000 00000000
0x00a0: 00000000 00000000 00000000 00000000
0x00b0: 00000000 00000000 00000000 00000000
0x00c0: 00000000 00000000 00000000 00000000
0x00d0: 00000000 00000000 00000000 00000000
0x00e0: 00000000 00000000 00000000 00000000
0x00f0: 00000000 00000000 00000f28 00000000
0:7:2: Intel 82371AB USB
0x0000: Vendor ID: 8086 Product ID: 7112
0x0004: Command: 0005 Status ID: 0280
0x0008: Class: 0c Subclass: 03 Interface: 00 Revision: 01
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000dce0/0x0020
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 0000 Product ID: 0000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 04 Line: 0b Min Gnt: 00 Max Lat: 00
0x0000: 71128086 02800005 0c030001 00002000
0x0010: 00000000 00000000 00000000 00000000
0x0020: 0000dce1 00000000 00000000 00000000
0x0030: 00000000 00000000 00000000 0000040b
0x0040: 00000000 00000000 00000000 00000000
0x0050: 00000000 00000000 00000000 00000000
0x0060: 00000010 00000000 00000000 00000000
0x0070: 00000000 00000000 00000000 00000000
0x0080: 00000000 00000000 00000000 00000000
0x0090: 00000000 00000000 00000000 00000000
0x00a0: 00000000 00000000 00000000 00000000
0x00b0: 00000000 00000000 00000000 00000000
0x00c0: 00002000 00000000 00000000 00000000
0x00d0: 00000000 00000000 00000000 00000000
0x00e0: 00000000 00000000 00000000 00000000
0x00f0: 00000000 00000000 00000f28 10000000
0:7:3: Intel 82371AB Power
0x0000: Vendor ID: 8086 Product ID: 7113
0x0004: Command: 0001 Status ID: 0280
0x0008: Class: 06 Subclass: 80 Interface: 00 Revision: 01
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00 Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 0000 Product ID: 0000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
0x0000: 71138086 02800001 06800001 00000000
0x0010: 00000000 00000000 00000000 00000000
0x0020: 00000000 00000000 00000000 00000000
0x0030: 00000000 00000000 00000000 00000000
0x0040: 00000801 00000000 00000000 00000000
0x0050: 00000000 00000000 02000004 00000000
0x0060: 00000000 00000000 00000000 00000000
0x0070: 00000000 00000000 00000000 00000000
0x0080: 00000001 00000000 00000000 00000000
0x0090: 00000851 00000000 00000000 00000000
0x00a0: 00000000 00000000 00000000 00000000
0x00b0: 00000000 00000000 00000000 00000000
0x00c0: 00000000 00000000 00000000 00000000
0x00d0: 00000000 00000000 00000000 00000000
0x00e0: 00000000 00000000 00000000 00000000
0x00f0: 00000000 00000000 00000f28 00000000
0:17:0: 3Com 3c905 100Base-TX
0x0000: Vendor ID: 10b7 Product ID: 9050
0x0004: Command: 0107 Status ID: 0200
0x0008: Class: 02 Subclass: 00 Interface: 00 Revision: 00
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 00
0x0010: BAR io addr: 0x0000dc80/0x0040
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1028 Product ID: 006f
0x0030: Expansion ROM Base Address: fb000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 0b Min Gnt: 03 Max Lat: 08
0x0000: 905010b7 02000107 02000000 00002000
0x0010: 0000dc81 00000000 00000000 00000000
0x0020: 00000000 00000000 00000000 006f1028
0x0030: fb000000 00000000 00000000 0803010b
0x0040: 016302d8 00000000 0163e040 01630163
0x0050: 00000000 00000000 00000000 00000000
0x0060: 00000000 00000000 00000000 00000000
0x0070: 00000000 00000000 00000000 00000000
0x0080: 00000000 00000000 00000000 00000000
0x0090: 00000000 00000000 00000000 00000000
0x00a0: 00000000 00000000 00000000 00000000
0x00b0: 00000000 00000000 00000000 00000000
0x00c0: 00000000 00000000 00000000 00000000
0x00d0: 00000000 00000000 00000000 00000000
0x00e0: 00000000 00000000 00000000 00000000
0x00f0: 00000000 00000000 00000000 00000000
1:0:0: ATI Mach64
0x0000: Vendor ID: 1002 Product ID: 4744
0x0004: Command: 00a7 Status ID: 0290
0x0008: Class: 03 Subclass: 00 Interface: 00 Revision: 5c
0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: 08
0x0010: BAR mem 32bit addr: 0xfd000000/0x01000000
0x0014: BAR io addr: 0x0000ec00/0x0100
0x0018: BAR mem 32bit addr: 0xfcfff000/0x00001000
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1028 Product ID: 806f
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 08 Max Lat: 00
0x0050: Capability 0x02: AGP
0x0000: 47441002 029000a7 0300005c 00002008
0x0010: fd000000 0000ec01 fcfff000 00000000
0x0020: 00000000 00000000 00000000 806f1028
0x0030: 00000000 00000050 00000000 00080000
0x0040: 0000000c 00000000 00000000 00000000
0x0050: 00100002 ff000201 00000000 00000000
0x0060: 00000000 00000000 00000000 00000000
0x0070: 00000000 00000000 00000000 00000000
0x0080: 00000000 00000000 00000000 00000000
0x0090: 00000000 00000000 00000000 00000000
0x00a0: 00000000 00000000 00000000 00000000
0x00b0: 00000000 00000000 00000000 00000000
0x00c0: 00000000 00000000 00000000 00000000
0x00d0: 00000000 00000000 00000000 00000000
0x00e0: 00000000 00000000 00000000 00000000
0x00f0: 00000000 00000000 00000000 00000000
acpidump:
