Date: Sat, 30 Nov 2002 12:33:44 +0800 (CST) From: Tai-hwa Liang <avatar@www.mmlab.cse.yzu.edu.tw> To: freebsd-stable@FreeBSD.org Subject: 4.7-STABLE kernel panics after boot(machdep.c:1.385.2.27) Message-ID: <20021130123016.U50098-100000@www.mmlab.cse.yzu.edu.tw>
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Hi,
A recent upgrade from 4.6-STABLE to 4.7-STABLE on our IBM Netfinity
1000(which has worked fine with FreeBSD since 3 years ago) gave me an
up-to-date kernel. After intallworld, installkernel and reboot, the kernel
paniced almost immediately without dumping any core file.
According to the -stable list archive and kern/45032, reverting
sys/i386/i386/machdep.c to 1.385.2.25 seems the only workaround to this
problem. I've tried to append a "hw.hasbrokenint12=1" in /boot/loader.conf
while using machdep.c:1.385.2.27 but still no luck:
Booting [kernel] ...
/
Fatal trap 12: page fault while in vm86 mode
fault virtual address = 0x9fdc8
fault code = user read, page not present
instruction pointer = 0xf0000:0xc2df
code segment = base 0x20000, limit 0x50033, type 0x0
DPL 0, pres 0, def 320, gran 0
...
processor eflags = interrupt enabled, resume, vm86, IOPL=0
...
panic: page fault
Uptime: 0s
Currently this production machine is running binaries built with
4.7-STABLE source cvsupped on Nov-24-2002 CST and machdep.c:1.385.2.25
very smoothly.
I've tried 1.385.2.26 and 1.385.2.27(w/ or w/o hw.hasbrokenint12=1
in /boot/loader.conf). None of them worked.
FYI(dmesg.boot):
Copyright (c) 1992-2002 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 4.7-20021124-STABLE #0
Calibrating clock(s) ... TSC clock: 398268891 Hz, i8254 clock: 1193182 Hz
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (398.27-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping = 2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 134205440 (131060K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009efff, 647168 bytes (158 pages)
0x00355000 - 0x07ff2fff, 130670592 bytes (31902 pages)
avail memory = 127295488 (124312K bytes)
bios32: Found BIOS32 Service Directory header at 0xc00fd810
bios32: Entry = 0xfd821 (c00fd821) Rev = 0 Len = 1
pcibios: PCI BIOS entry at 0xd85c
pnpbios: Found PnP BIOS data at 0xc00fde70
pnpbios: Entry = f0000:5c23 Rev = 1.0
Other BIOS signatures found:
ACPI: 000fdfe0
Preloaded elf kernel "kernel" at 0xc032e000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc032e09c.
VESA: information block
56 45 53 41 00 02 00 0e 00 c0 01 00 00 00 38 0e
00 c0 40 00 01 01 18 0e 00 c0 29 0e 00 c0 30 0e
00 c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
VESA: 48 mode(s) found
VESA: v2.0, 4096k memory, flags:0x1, mode table:0xc00c0e38 (c0000e38)
VESA: S3 Incorporated Trio3D.
VESA: S3 Incorporated. Trio3D Rev B
Pentium Pro MTRR support enabled
pci_open(1): mode 1 addr port (0x0cf8) is 0x80000064
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=71908086)
Using $PIR table, 9 entries at 0xc00f2150
apm0: <APM BIOS> on motherboard
apm0: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
found-> vendor=0x8086, dev=0x7190, revid=0x03
class=06-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
map[10]: type 1, range 32, base ec000000, size 26
found-> vendor=0x8086, dev=0x7191, revid=0x03
class=06-04-00, hdrtype=0x01, mfdev=0
subordinatebus=1 secondarybus=1
found-> vendor=0x8086, dev=0x7110, revid=0x02
class=06-01-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
found-> vendor=0x8086, dev=0x7111, revid=0x01
class=01-01-80, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
map[20]: type 1, range 32, base 0000fff0, size 4
found-> vendor=0x8086, dev=0x7112, revid=0x01
class=0c-03-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=d, irq=14
map[20]: type 1, range 32, base 0000ff00, size 5
found-> vendor=0x8086, dev=0x7113, revid=0x02
class=06-80-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
map[90]: type 1, range 32, base 0000fe00, size 4
found-> vendor=0x8086, dev=0x1229, revid=0x05
class=02-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=a, irq=14
map[10]: type 1, range 32, base f3dff000, size 12
map[14]: type 1, range 32, base 00007c60, size 5
map[18]: type 1, range 32, base f3f00000, size 20
found-> vendor=0x9004, dev=0x8178, revid=0x01
class=01-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=a, irq=11
map[10]: type 1, range 32, base 00007800, size 8
map[14]: type 1, range 32, base f3eff000, size 12
pci0: <PCI bus> on pcib0
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
found-> vendor=0x5333, dev=0x8904, revid=0x01
class=03-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=a, irq=9
map[10]: type 1, range 32, base f4000000, size 26
pci1: <PCI bus> on pcib1
pci1: <S3 Trio3D graphics accelerator> (vendor=0x5333, dev=0x8904) at 1.0 irq 9
isab0: <Intel 82371AB PCI to ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xfff0-0xffff at device 2.1 on pci0
ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xfff0
ata0: at 0x1f0 irq 14 on atapci0
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xfff8
ata1: mask=03 ostat0=50 ostat2=00
ata1-master: ATAPI 14 eb
ata1-slave: ATAPI 00 00
ata1: mask=03 stat0=00 stat1=00
ata1: devices=04
ata1: at 0x170 irq 15 on atapci0
pci0: <Intel 82371AB/EB (PIIX4) USB controller> (vendor=0x8086, dev=0x7112) at 2.2 irq 14
chip1: <Intel 82371AB Power management controller> port 0xfe00-0xfe0f at device 2.3 on pci0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0x7c60-0x7c7f mem 0xf3f00000-0xf3ffffff,0xf3dff000-0xf3dfffff irq 14 at device 3.0 on pci0
fxp0: using memory space register mapping
using shared irq14.
fxp0: PCI IDs: 8086 1229 1014 00d7 0005
fxp0: Dynamic Standby mode is disabled
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
bpf: fxp0 attached
ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0x7800-0x78ff mem 0xf3eff000-0xf3efffff irq 11 at device 20.0 on pci0
ahc0: Reading SEEPROM...done.
ahc0: internal 50 cable not present, internal 68 cable is present
ahc0: external cable is present
ahc0: BIOS eeprom is present
ahc0: Downloading Sequencer Program... 431 instructions downloaded
aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs
Trying Read_Port at 203
CSC0100: start dependant
CSC0100: adding dma mask 0x2
CSC0100: adding dma mask 0x9
CSC0100: adding irq mask 0x20
CSC0100: adding io range 0x534-0x537, size=0x4, align=0x4
CSC0100: adding io range 0x388-0x38b, size=0x4, align=0x8
CSC0100: adding io range 0x220-0x22f, size=0x10, align=0x20
CSC0100: start dependant
CSC0100: adding dma mask 0xa
CSC0100: adding dma mask 0xb
CSC0100: adding irq mask 0x9aa0
CSC0100: adding io range 0x534-0xfff, size=0x4, align=0x4
CSC0100: adding io range 0x388-0x38b, size=0x4, align=0x8
CSC0100: adding io range 0x220-0x26f, size=0x10, align=0x20
CSC0100: start dependant
CSC0100: adding dma mask 0xb
CSC0100: adding irq mask 0x9aa0
CSC0100: adding io range 0x534-0xfff, size=0x4, align=0x4
CSC0100: adding io range 0x388-0x3fb, size=0x4, align=0x8
CSC0100: adding io range 0x220-0x30f, size=0x10, align=0x20
CSC0100: end dependant
CSC0110: adding io range 0x120-0xfe7, size=0x8, align=0x8
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xcc7ff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0045
atkbd: keyboard ID 0x41ab (2)
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
psm0: current command byte:0045
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons
psm0: config:00006000, 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:0x700ff
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 55 81
bf 1f 00 4f 0d 0e 00 00 07 30 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 55 81
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 55 81
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> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
fdc0: ready for input in output
fdc0: cmd 3 failed at out byte 1 of 3
fdc0 failed to probe at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
sio0: irq maps: 0x1 0x11 0x1 0x1
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: irq maps: 0x1 0x9 0x1 0x1
sio1 at port 0x2f8-0x2ff irq 3 flags 0x10 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
pcm0: <CS423x-PCI> at port 0x534-0x537,0x388-0x38b,0x220-0x22f irq 5 drq 1,0 on isa0
pcm0: sndbuf_setmap d000, 1000; 0xc7c11000 -> d000
pcm0: sndbuf_setmap e000, 1000; 0xc7c12000 -> e000
unknown: <Disabled> failed to probe on isa0
unknown: <CTRL> failed to probe at port 0x120-0x127 on isa0
BIOS Geometries:
0:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors
0 accounted for
Device configuration finished.
bpf: lo0 attached
ata1-master: piomode=4 dmamode=2 udmamode=-1 dmaflag=1
ata1-master: success setting PIO4 on generic chip
acd0: <CRD-8322B/1.06> CDROM drive at ata1 as master
acd0: read 5500KB/s (21KB/s), 128KB buffer, PIO4
acd0: Reads: CD-R, CD-RW, CD-DA stream, packet
acd0: Writes:
acd0: Audio: play, 255 volume levels
acd0: Mechanism: ejectable tray, unlocked, lock protected
acd0: Medium: no/blank disc
(noperiph:ahc0:0:-1:-1): SCSI bus reset delivered. 0 SCBs aborted.
(ahc0:A:3:0): Sending WDTR 1
(ahc0:A:3:0): Received WDTR 1 filtered to 1
ahc0: target 3 using 16bit transfers
(ahc0:A:3:0): Sending SDTR period c, offset 8
(ahc0:A:3:0): Received SDTR period c, offset 8
Filtered to period c, offset 8
ahc0: target 3 synchronous at 20.0MHz, offset = 0x8
Creating DISK da0
Mounting root from ufs:/dev/da0s1a
da0 at ahc0 bus 0 target 3 lun 0
da0: <IBM DDYS-T36950N S93E> Fixed Direct Access SCSI-3 device
da0: Serial Number 5FLAY574
da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 35003MB (71687340 512 byte sectors: 255H 63S/T 4462C)
da0s1: type 0xa5, start 63, end = 71682029, size 71681967 : OK
start_init: trying /sbin/init
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