>Synopsis: bus_space_map panic on i386 -current bsd.rd
>Category: kernel
>Environment:
System : OpenBSD 5.7
Details : OpenBSD 5.7-current (RAMDISK_CD) #838: Sun May 24
19:28:04 MDT 2015
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/RAMDISK_CD
Architecture: OpenBSD.i386
Machine : i386
>Description:
Upgrading a April 2014 i386 -current installation to May 25, 2015
snapshot
bsd.rd panics with bus_space_map: bad bus space tag
Same panic occurs with 5.7 i386 bsd.rd
>> OpenBSD/i386 BOOT 3.25
boot> bsd.rd
booting hd0a:bsd.rd: 6506636+422908 [72+245104+235548]=0x7113f8
entry point at 0x200120
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2015 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.7-current (RAMDISK_CD) #838: Sun May 24 19:28:04 MDT 2015
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/RAMDISK_CD
cpu0: Intel(R) Celeron(R) M processor 1.70GHz ("GenuineIntel" 686-class) 1.70
GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,PERF
real mem = 1609101312 (1534MB)
avail mem = 1575096320 (1502MB)
mainbus0 at root
bios0 at mainbus0: date 05/07/07, BIOS32 rev. 0 @ 0xfb240, SMBIOS rev. 2.2 @
0xf0800 (34 entries)
bios0: vendor Phoenix Technologies, LTD version "6.00 PG" date 05/07/2007
acpi at bios0 function 0x0 not configured
apm0 at bios0: Power Management spec V1.2
mpbios0 at bios0: Intel MP Specification 1.4
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 99MHz
mpbios0: bus 0 is type PCI
mpbios0: bus 1 is type PCI
mpbios0: bus 2 is type ISA
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
panic: bus_space_map: bad bus space tag
The operating system has halted.
Please press any key to reboot.
dmesg from working kernel:
OpenBSD 5.5-current (GENERIC) #0: Wed Apr 2 01:31:00 GMT 2014
root@bgpview:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Celeron(R) M processor 1.70GHz ("GenuineIntel" 686-class) 1.70
GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,PERF
real mem = 1609068544 (1534MB)
avail mem = 1570172928 (1497MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 05/07/07, BIOS32 rev. 0 @ 0xfb240, SMBIOS
rev. 2.2 @ 0xf0800 (34 entries)
bios0: vendor Phoenix Technologies, LTD version "6.00 PG" date 05/07/2007
acpi at bios0 function 0x0 not configured
apm0 at bios0: Power Management spec V1.2 (slowidle)
mpbios0 at bios0: Intel MP Specification 1.4
cpu0 at mainbus0: apid 0 (boot processor)
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
mpbios0: bus 0 is type PCI
mpbios0: bus 1 is type PCI
mpbios0: bus 2 is type ISA
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
pcibios0 at bios0: rev 2.1 @ 0xf0000/0xdf84
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdeb0/192 (10 entries)
pcibios0: PCI Exclusive IRQs: 5 9 10 11 12
pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82801DBM LPC" rev 0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0xc800
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82855GM Host" rev 0x02
"Intel 82855GM Memory" rev 0x02 at pci0 dev 0 function 1 not configured
"Intel 82855GM Config" rev 0x02 at pci0 dev 0 function 3 not configured
vga1 at pci0 dev 2 function 0 "Intel 82855GM Video" rev 0x02
intagp0 at vga1
agp0 at intagp0: aperture at 0xd8000000, size 0x8000000
inteldrm0 at vga1
drm0 at inteldrm0
inteldrm0: 1024x768
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel 82855GM Video" rev 0x02 at pci0 dev 2 function 1 not configured
uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x02: apic 2 int 16
uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x02: apic 2 int 19
ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x02: apic 2 int 23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb0 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0x82
pci_intr_map: bus 0 dev 30 func 0 pin 1; line 5
pci_intr_map: no MP mapping found
pci_intr_map: bus 0 dev 30 func 0 pin 2; line 11
pci_intr_map: no MP mapping found
pci_intr_map: bus 0 dev 30 func 0 pin 3; line 10
pci_intr_map: no MP mapping found
pci_intr_map: bus 0 dev 30 func 0 pin 4; line 12
pci_intr_map: no MP mapping found
pci1 at ppb0 bus 1
fxp0 at pci1 dev 4 function 0 "Intel 8255x" rev 0x10, i82551: apic 2 int 19,
address 00:0e:b6:8c:b7:e4
inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 4
fxp1 at pci1 dev 5 function 0 "Intel 8255x" rev 0x10, i82551: apic 2 int 18,
address 00:0e:b6:8c:b7:e5
inphy1 at fxp1 phy 1: i82555 10/100 PHY, rev. 4
fxp2 at pci1 dev 6 function 0 "Intel 8255x" rev 0x10, i82551: apic 2 int 17,
address 00:0e:b6:2d:50:81
inphy2 at fxp2 phy 1: i82555 10/100 PHY, rev. 4
fxp3 at pci1 dev 7 function 0 "Intel 8255x" rev 0x10, i82551: apic 2 int 16,
address 00:0e:b6:2d:50:80
inphy3 at fxp3 phy 1: i82555 10/100 PHY, rev. 4
ichpcib0 at pci0 dev 31 function 0 "Intel 82801DB LPC" rev 0x02: 24-bit timer
at 3579545Hz
pciide0 at pci0 dev 31 function 1 "Intel 82801DB IDE" rev 0x02: DMA, channel 0
configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <IC25N020ATMR04-0>
wd0: 16-sector PIO, LBA48, 19077MB, 39070080 sectors
wd1 at pciide0 channel 0 drive 1: <SanDisk SDCFH-008G>
wd1: 1-sector PIO, LBA48, 7629MB, 15625216 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
wd1(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 4
pciide0: channel 1 disabled (no drives)
ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x02: apic 2 int 17
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
spdmem1 at iic0 addr 0x51: 512MB DDR SDRAM non-parity PC2700CL2.5
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
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
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
wbsio0 at isa0 port 0x4e/2: W83627HF rev 0x41
lm1 at wbsio0 port 0x290/8: W83627HF
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on wd0a (6dee4766ee767617.a) swap on wd0b dump on wd0b
No acpidump available for this machine.
>How-To-Repeat:
Boot i386 5.7 or i386 -current bsd.rd on existing hardware
>Fix:
Not known.
