5.3 on Compaq AP400 hangs on reboot.
Marcin
marcin at desk.pl
Wed Nov 17 04:22:07 PST 2004
Hello FreeBSD users!
I've installed FreeBSD 5.3 on two-cpu Compaq 'Professional Desktop AP400'
and have got a problem: When i reboot the mashine, it hangs instead of
resetting the system. (that was reported in kern/27834 back with 4.3-STABLE,
but in my case there is a new interesting fact)
I use non-smp GENERIC kernel [dmesg/mptable below]
The kernel just prints "Rebooting...", screen goes blank, nothing happens until
i manually reset the mashine.
I tried ACPI, but it complains about APIC, with:
"ACPI disabled by blacklist. Contact your BIOS vendor."
(from sys/dev/acpica/acpi.c acpi_Startup returning AE_ERROR)
called by:
MADT: ACPI Startup failed with
(the above)
Try disabling either ACPI or apic support.
panic("Using MADT but ACPI doesn't work");
(from sys/i386/acpica/madt.c madt_setup_io())
I disabled APIC with hints.apic.0.disabled="1" and indeed system started
without any problems [attached dmesg is from that boot], but that didn't fix
anything - system still didn't restart after reboot. Apart from that, i read
that this disables smp, so it isn't a solution anyway.
I also disabled acpi leaving apic; again, without results.
I thought that there is nothing i could do except installing linux back
[there was a linux system there before, the person using it said he had no
problem with rebooting] but when the ACPI panic happes (the one listed above)
and the user is prompted to press any key [or wait 15 secs]
system prints Rebooting... and really restarts the machine the way i want!
I searched for 'Rebooting' code in the kernel. found sys/kern/kern_shutdown.c
shutdown_reset which calles cpu_reset(), then, checked what shutdown(1)/reboot(1)
do and found they call the same func...
so what happens in cpu_reset() what is different at panic and normal shutdown
is still a mystery to me, but may be a hint for someone knowing the subject.
Hints? Ideas? Pointers?
I'm not very good at ACPI; seems a huge topic from 'layers and levels' one
can apply to debugging it ;)
I'm also not very familiar with compaq's hardware; I'll try to google out if a
some bios upgrade is possible (?).
--
Best regards,
m.
DMESG: [with apic disabled, unfortunately i can't catch messages on panic]
Copyright (c) 1992-2004 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 5.3-RELEASE #0: Fri Nov 5 04:19:18 UTC 2004
root at harlow.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium II/Pentium II Xeon/Celeron (399.06-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping = 2
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 335544320 (320 MB)
avail memory = 318705664 (303 MB)
ACPI disabled by blacklist. Contact your BIOS vendor.
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> pcibus 0 on motherboard
pir0: <PCI Interrupt Routing Table: 8 Entries> on motherboard
pci0: <PCI bus> on pcib0
$PIR: No matching entry for 0.11.INTA
agp0: <Intel 82443BX (440 BX) host to PCI bridge> mem 0x54000000-0x57ffffff at device 0.0 on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
sym0: <875> port 0x5000-0x50ff mem 0x50a00000-0x50a00fff,0x50b00000-0x50b000ff irq 11 at device 11.0 on pci0
sym0: No NVRAM, ID 7, Fast-20, SE, parity checking
sym0: [GIANT-LOCKED]
fxp0: <Intel 82558 Pro/100 Ethernet> port 0x5400-0x541f mem 0x50800000-0x508fffff,0x50c00000-0x50c00fff irq 11 at device 12.0 on pci0
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:08:c7:5c:cc:38
pci0: <display, VGA> at device 15.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 20.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 0x5440-0x544f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 20.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x5420-0x543f irq 11 at device 20.2 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82371AB/EB (PIIX4) 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: <bridge, PCI-unknown> at device 20.3 (no driver attached)
cpu0 on motherboard
orm0: <ISA Option ROMs> at iomem 0xec000-0xeffff,0xc8000-0xcbfff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
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
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0401> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0700> can't assign resources (port)
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0c02> can't assign resources (port)
unknown: <PNP0c02> can't assign resources (port)
Timecounter "TSC" frequency 399062929 Hz quality 800
Timecounters tick every 10.000 msec
acd0: CDROM <COMPAQ CR-588/LC15> at ata0-master PIO4
Waiting 15 seconds for SCSI devices to settle
da0 at sym0 bus 0 target 0 lun 0
da0: <HP 4.26GB B 68-5541 5541> Fixed Direct Access SCSI-2 device
da0: 40.000MB/s transfers (20.000MHz, offset 16, 16bit), Tagged Queueing Enabled
da0: 4067MB (8330543 512 byte sectors: 255H 63S/T 518C)
Mounting root from ufs:/dev/da0s1a
MPTables [with blank lines truncated]
===============================================================================
MPTable, version 2.0.15
-------------------------------------------------------------------------------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000f6420
signature: '_MP_'
length: 16 bytes
version: 1.4
checksum: 0xfd
mode: Virtual Wire
-------------------------------------------------------------------------------
MP Config Table Header:
physical address: 0x000f6430
signature: 'PCMP'
base table length: 396
version: 1.4
checksum: 0x75
OEM ID: 'COMPAQ '
Product ID: 'Workstation '
OEM table pointer: 0x00000000
OEM table size: 0
entry count: 40
local APIC address: 0xfee00000
extended table length: 0
extended table checksum: 0
-------------------------------------------------------------------------------
MP Config Base Table Entries:
--
Processors: APIC ID Version State Family Model Step Flags
1 0x10 BSP, usable 6 5 2 0x183fbff
0 0x10 AP, usable 6 5 2 0x183fbff
--
Bus: Bus ID Type
0 PCI
1 PCI
9 ISA
--
I/O APICs: APIC ID Version State Address
8 0x11 usable 0xfec00000
--
I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
INT active-lo level 0 12:A 8 20
INT active-lo level 0 11:A 8 21
INT active-lo level 0 1:A 8 22
INT active-lo level 0 1:B 8 23
INT active-lo level 0 16:A 8 16
INT active-lo level 0 16:B 8 17
INT active-lo level 0 16:C 8 18
INT active-lo level 0 16:D 8 19
INT active-lo level 0 15:A 8 18
INT active-lo level 0 15:B 8 19
INT active-lo level 0 15:C 8 16
INT active-lo level 0 15:D 8 17
INT active-lo level 0 14:A 8 19
INT active-lo level 0 14:B 8 16
INT active-lo level 0 14:C 8 17
INT active-lo level 0 14:D 8 18
INT active-lo level 0 13:A 8 17
INT active-lo level 0 13:B 8 18
INT active-lo level 0 13:C 8 19
INT active-lo level 0 13:D 8 16
INT conforms conforms 9 0 8 2
INT conforms conforms 9 1 8 1
INT conforms conforms 9 3 8 3
INT conforms conforms 9 4 8 4
INT conforms conforms 9 5 8 5
INT conforms conforms 9 6 8 6
INT conforms conforms 9 7 8 7
INT conforms conforms 9 8 8 8
INT conforms conforms 9 9 8 9
INT conforms conforms 9 10 8 10
INT conforms conforms 9 12 8 12
INT conforms conforms 9 13 8 13
INT conforms conforms 9 14 8 14
INT conforms conforms 9 15 8 15
===============================================================================
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