Date: Thu, 10 Jul 2003 09:34:44 -0500 From: "Cagle, John (ISS-Houston)" <john.cagle@hp.com> To: <nycvelo@earthlink.net>, <freebsd-smp@freebsd.org> Subject: RE: extended tabled hosed on Proliant Message-ID: <C50AB9511EE59B49B2A503CB7AE1ABD10476C781@cceexc19.americas.cpqcorp.net>
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Take a close look at the source for mptable. It is poorly written and
makes a lot of assumptions as to the placement of the various structures
in the mp table. If the kernel doesn't complain about the MP table,
then you should be fine. However, I recently discovered that even the
kernel does not validate the checksum of the MP table - it just uses
what it finds.
Regards,
John
--------------------------------
John Cagle john.cagle@hp.com
Principal Member Technical Staff
Industry Standard Servers
Hewlett-Packard Company
> -----Original Message-----
> From: nycvelo@earthlink.net [mailto:nycvelo@earthlink.net]=20
> Sent: Thursday, July 10, 2003 9:25 AM
> To: freebsd-smp@freebsd.org
> Subject: extended tabled hosed on Proliant
>=20
>=20
>=20
> Apologies if this has been asked before. I've installed 4.8=20
> on a Compaq Proliant 1850 6-550 and built a kernel with MP=20
> support. The system boots the MP kernel OK, but mptable=20
> reports "Extended Table HOSED!"
>=20
> I don't see anything unusual in dmesg, but I may be missing=20
> something. Output of dmesg and mptable below.
>=20
> Thanks very much for any ideas on how to fix this.=20
>=20
> Regards,
> David Newman
>=20
>=20
> dnewman@moser ~ 81$ dmesg
> Copyright (c) 1992-2003 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992,=20
> 1993, 1994
> The Regents of the University of California. All=20
> rights reserved.
> FreeBSD 4.8-STABLE #1: Fri Jul 4 11:51:56 PDT 2003
> root@moser.int.networktest.com:/usr/obj/usr/src/sys/SMPKERN
> Timecounter "i8254" frequency 1193182 Hz
> CPU: Pentium III/Pentium III Xeon/Celeron (548.34-MHz 686-class CPU)
> Origin =3D "GenuineIntel" Id =3D 0x673 Stepping =3D 3
> =20
> Features=3D0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP
> ,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
> real memory =3D 536854528 (524272K bytes)
> avail memory =3D 517677056 (505544K bytes)
> Changing APIC ID for IO APIC #0 from 0 to 8 on chip
> Programming 35 pins in IOAPIC #0
> IOAPIC #0 intpin 2 -> irq 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: 8, version: 0x00220011, at 0xfec00000
> Preloaded elf kernel "kernel" at 0xc0490000.
> Pentium Pro MTRR support enabled
> md0: Malloc disk
> npx0: <math processor> on motherboard
> npx0: INT 16 interface
> pcib0: <Intel 82443BX host to PCI bridge (AGP disabled)> on=20
> motherboard
> pci0: <PCI bus> on pcib0
> sym0: <875> port 0x2000-0x20ff mem=20
> 0xc6eff000-0xc6efffff,0xc6efcf00-0xc6efcfff irq 10 at device=20
> 6.0 on pci0
> sym0: No NVRAM, ID 7, Fast-20, SE, parity checking
> sym1: <875> port 0x2400-0x24ff mem=20
> 0xc6efe000-0xc6efefff,0xc6efce00-0xc6efceff irq 11 at device=20
> 6.1 on pci0
> sym1: No NVRAM, ID 7, Fast-20, SE, parity checking
> tl0: <Compaq Netelligent 10/100 Proliant> port 0x2c20-0x2c2f=20
> mem 0xc6efccf0-0xc6efccff irq 15 at device 7.0 on pci0
> tl0: Ethernet address: 00:50:8b:8f:b9:f1
> miibus0: <MII bus> on tl0
> lxtphy0: <LXT970 10/100 media interface> on miibus0
> lxtphy0: 100baseFX, 100baseFX-FDX, 10baseT, 10baseT-FDX,=20
> 100baseTX, 100baseTX-FDX, auto
> tlphy0: <ThunderLAN 10baseT media interface> on miibus0
> tlphy0: 10base2/BNC, 10base5/AUI
> pci0: <ATI Mach64-GV graphics accelerator> at 8.0
> pci0: <unknown card> (vendor=3D0x0e11, dev=3D0xa0f0) at 9.0
> fxp0: <Intel 82557/8/9 EtherExpress Pro/100(B) Ethernet> port=20
> 0x2c00-0x2c1f mem 0xc6f00000-0xc6ffffff,0xc4fff000-0xc4ffffff=20
> irq 5 at device 15.0 on pci0
> fxp0: Ethernet address 00:50:8b:6a:93:cf
> inphy0: <i82555 10/100 media interface> on miibus1
> inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> isab0: <Intel 82371AB PCI to ISA bridge> at device 20.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <Intel PIIX4 ATA33 controller> port 0xf100-0xf10f at=20
> device 20.1 on pci0
> ata0: at 0x1f0 irq 14 on atapci0
> ata1: at 0x170 irq 15 on atapci0
> pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 20.2 irq 0
> piix0: <Intel 82371AB Power management controller> at device=20
> 20.3 on pci0
> eisa0: <EISA bus> on motherboard
> mainboard0: <CPQ0679 (System Board)> on eisa0 slot 0
> orm0: <Option ROMs> at iomem=20
> 0xc0000-0xc7fff,0xe8000-0xedfff,0xee000-0xeffff on isa0
> fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6=20
> drq 2 on isa0
> fdc0: FIFO enabled, 8 bytes threshold
> fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
> atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
> kbd0 at atkbd0
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem=20
> 0xa0000-0xbffff on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=3D0x300>
> 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
> ppc0: cannot reserve I/O port range
> APIC_IO: Testing 8254 interrupt delivery
> APIC_IO: routing 8254 via IOAPIC #0 intpin 2
> ata0-slave: ATAPI identify retries exceeded
> SMP: AP CPU #1 Launched!
> acd0: CDROM <CD-224E> at ata0-master PIO4
> Waiting 15 seconds for SCSI devices to settle
> Mounting root from ufs:/dev/da0s1a
> da0 at sym0 bus 0 target 0 lun 0
> da0: <COMPAQ BD009122BA 3B07> Fixed Direct Access SCSI-2 device=20
> da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit),=20
> Tagged Queueing Enabled
> da0: 8678MB (17773524 512 byte sectors: 255H 63S/T 1106C)
> da1 at sym0 bus 0 target 1 lun 0
> da1: <COMPAQ BD009122BA 3B07> Fixed Direct Access SCSI-2 device=20
> da1: 40.000MB/s transfers (20.000MHz, offset 15, 16bit),=20
> Tagged Queueing Enabled
> da1: 8678MB (17773524 512 byte sectors: 255H 63S/T 1106C)
>=20
> dnewman@moser ~ 82$ sudo mptable
>=20
> =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>=20
> MPTable, version 2.0.15
>=20
> --------------------------------------------------------------
> -----------------
>=20
> MP Floating Pointer Structure:
>=20
> location: BIOS
> physical address: 0x000f4ff0
> signature: '_MP_'
> length: 16 bytes
> version: 1.4
> checksum: 0x17
> mode: Virtual Wire
>=20
> --------------------------------------------------------------
> -----------------
>=20
> MP Config Table Header:
>=20
> physical address: 0x000f2c4e
> signature: 'PCMP'
> base table length: 252
> version: 1.4
> checksum: 0x17
> OEM ID: 'COMPAQ '
> Product ID: 'PROLIANT '
> OEM table pointer: 0x00000000
> OEM table size: 0
> entry count: 23
> local APIC address: 0xfee00000
> extended table length: 76
> extended table checksum: 86
>=20
> --------------------------------------------------------------
> -----------------
>=20
> MP Config Base Table Entries:
>=20
> --
> Processors: APIC ID Version State Family Model=20
> Step Flags
> 1 0x10 BSP, usable 6 7 =20
> 3 0x383fbff
> 0 0x10 AP, usable 6 7 =20
> 3 0x383fbff
> --
> Bus: Bus ID Type
> 0 PCI =20
> 9 ISA =20
> --
> I/O APICs: APIC ID Version State Address
> 8 0x11 usable 0xfec00000
> --
> I/O Ints: Type Polarity Trigger Bus ID IRQ =20
> APIC ID PIN#
> INT active-hi edge 9 1 =20
> 8 1
> INT active-hi edge 9 0 =20
> 8 2
> INT active-hi edge 9 3 =20
> 8 3
> INT active-hi edge 9 4 =20
> 8 4
> INT active-hi level 9 5 =20
> 8 5
> INT active-hi edge 9 6 =20
> 8 6
> INT active-hi edge 9 7 =20
> 8 7
> INT active-hi edge 9 8 =20
> 8 8
> INT active-hi level 9 9 =20
> 8 9
> INT active-hi level 9 10 =20
> 8 10
> INT active-hi level 9 11 =20
> 8 11
> INT active-hi edge 9 12 =20
> 8 12
> INT active-lo edge 9 13 =20
> 8 13
> INT active-hi edge 9 14 =20
> 8 14
> INT active-hi level 9 15 =20
> 8 15
> --
> Local Ints: Type Polarity Trigger Bus ID IRQ =20
> APIC ID PIN#
> ExtINT conforms conforms 9 0 =20
> 255 0
> NMI conforms conforms 9 0 =20
> 255 1
>=20
> --------------------------------------------------------------
> -----------------
>=20
> MP Config Extended Table Entries:
>=20
> Extended Table HOSED!
>=20
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>=20
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