Hey all, I've been reading about problems with HP/Compaq's regarding launching of second CPUs on SMP systems. I've been through the BIOS settings and there seems to be no settings to change the APCI table etc.... Now one thing that does seem common, when I have BIOS's with MP table version set to 1.4 FreeBSD doesn't report the second CPU being launched (even though it is seen in the acpidump).... When I set the BIOS to version 1.2 of the MP table the second CPU is reported and launched. Now the Compaq DL380's I have done seem to have the ability to set 1.4 or 1.2 of the table ... mptable reports 1.4... (below) Any suggestions on how to launch the second CPU...? (kernel is 5.3-RELEASE-p9 with 'options SMP') kern.threads.virtual_cpu: 1 kern.smp.maxcpus: 16 kern.smp.cpus: 1 hw.ncpu: 1 hw.acpi.cpu.cx_supported: C1/0 hw.acpi.cpu.cx_lowest: C1 hw.acpi.cpu.cx_usage: 100.00% machdep.cpu_idle_hlt: 1 machdep.hlt_cpus: 0 dev.cpu.0.%desc: ACPI CPU dev.cpu.0.%driver: cpu dev.cpu.0.%location: handle=\_PR_.CPU0 dev.cpu.0.%pnpinfo: _HID=none _UID=0 dev.cpu.0.%parent: acpi0 mptable: =============================================================================== MPTable, version 2.0.15 ------------------------------------------------------------------------------- MP Floating Pointer Structure: location: BIOS physical address: 0x000f4ff0 signature: '_MP_' length: 16 bytes version: 1.4 checksum: 0x00 mode: Virtual Wire ------------------------------------------------------------------------------- MP Config Table Header: physical address: 0x000f27c3 signature: 'PCMP' base table length: 412 version: 1.4 checksum: 0x1c OEM ID: 'COMPAQ ' Product ID: 'PROLIANT ' OEM table pointer: 0x00000000 OEM table size: 0 entry count: 43 local APIC address: 0xfee00000 extended table length: 184 extended table checksum: 13 ------------------------------------------------------------------------------- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 0 0x10 BSP, usable 6 2 1 0x0381 0 0x10 AP, usable 6 8 6 0x383fbff -- 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 5:A 8 21 INT active-lo level 0 5:B 8 20 INT active-lo level 0 5:C 8 21 INT active-lo level 0 5:D 8 20 INT active-lo level 1 4:A 8 27 INT active-lo level 1 4:B 8 26 INT active-lo level 1 4:C 8 27 INT active-lo level 1 4:D 8 26 INT active-lo level 1 5:A 8 29 INT active-lo level 1 5:B 8 28 INT active-lo level 1 5:C 8 29 INT active-lo level 1 5:D 8 28 INT active-lo level 1 6:A 8 31 INT active-lo level 1 6:B 8 30 INT active-lo level 1 6:C 8 31 INT active-lo level 1 6:D 8 30 INT active-lo level 0 1:A 8 19 INT active-lo level 0 1:B 8 18 INT active-lo level 0 2:A 8 17 INT active-hi edge 9 1 8 1 INT active-hi edge 9 0 8 2 INT active-hi edge 9 3 8 3 INT active-hi edge 9 4 8 4 INT active-hi edge 9 5 8 5 INT active-hi edge 9 6 8 6 INT active-hi edge 9 7 8 7 INT active-hi edge 9 8 8 8 INT active-hi edge 9 9 8 9 INT active-hi edge 9 10 8 10 INT active-hi edge 9 11 8 11 INT active-hi edge 9 12 8 12 INT active-lo level 9 13 8 13 INT active-hi edge 9 14 8 14 INT active-hi edge 9 15 8 15 -- Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# ExtINT conforms conforms 9 0 255 0 NMI conforms conforms 9 0 255 1 -- MPTABLE OUT OF ORDER! I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# ExtINT conforms conforms 9 0 8 0 ------------------------------------------------------------------------------- MP Config Extended Table Entries: -- System Address Space bus ID: 0 address type: I/O address address base: 0x0 address range: 0x10000 -- System Address Space bus ID: 0 address type: I/O address address base: 0x0 address range: 0x0 -- System Address Space bus ID: 0 address type: memory address address base: 0xc3d00000 address range: 0x3300000 -- System Address Space bus ID: 0 address type: memory address address base: 0x40000000 address range: 0x83000000 -- System Address Space bus ID: 3 address type: I/O address address base: 0x0 address range: 0x0 -- System Address Space bus ID: 3 address type: memory address address base: 0x0 address range: 0x0 -- System Address Space bus ID: 3 address type: memory address address base: 0x0 address range: 0x0 -- System Address Space bus ID: 0 address type: memory address address base: 0xa0000 address range: 0x60000 -- Bus Heirarchy bus ID: 9 bus info: 0x01 parent bus ID: 0 -- Compatibility Bus Address bus ID: 0 address modifier: add predefined range: 0x00000000 -- Compatibility Bus Address bus ID: 3 address modifier: subtract predefined range: 0x00000000 =============================================================================== apcidump -t /* RSD PTR: OEM=COMPAQ, ACPI_Rev=1.0x (0) RSDT=0x3fffc000, cksum=34 */ /* RSDT: Length=52, Revision=1, Checksum=132, OEMID=COMPAQ, OEM Table ID=RACEBAIT, OEM Revision=0x2, Creator ID=Ò, Creator Revision=0x162e Entries={ 0x3fffc040, 0x3fffc100, 0x3ffff800, 0x3fffc180 } */ /* FACP: Length=116, Revision=1, Checksum=190, OEMID=COMPAQ, OEM Table ID=MICRO, OEM Revision=0x2, Creator ID=Ò, Creator Revision=0x162e FACS=0x3fffc0c0, DSDT=0x3fffc200 INT_MODEL=APIC Preferred_PM_Profile=Unspecified (0) SCI_INT=9 SMI_CMD=0x230, ACPI_ENABLE=0x1, ACPI_DISABLE=0x0, S4BIOS_REQ=0x0 PSTATE_CNT=0x0 PM1a_EVT_BLK=0x220-0x223 PM1a_CNT_BLK=0x230-0x231 PM_TMR_BLK=0x240-0x243 P_LVL2_LAT=65535 us, P_LVL3_LAT=65535 us FLUSH_SIZE=0, FLUSH_STRIDE=0 DUTY_OFFSET=0, DUTY_WIDTH=0 DAY_ALRM=0, MON_ALRM=0, CENTURY=0 IAPC_BOOT_ARCH= Flags={WBINVD,PROC_C1,SLP_BUTTON,FIX_RTC} */ /* FACS: Length=64, HwSig=0x0000abcd, Firm_Wake_Vec=0x00000000 Global_Lock= Flags= Version=0 */ /* DSDT: Length=12051, Revision=1, Checksum=225, OEMID=COMPAQ, OEM Table ID=DSDT, OEM Revision=0x1, Creator ID=MSFT, Creator Revision=0x100000b */ /* APIC: Length=78, Revision=1, Checksum=118, OEMID=COMPAQ, OEM Table ID=00000083, OEM Revision=0x2, Creator ID=, Creator Revision=0x0 Local APIC ADDR=0xfee00000 Flags={PC-AT} Type=Local APIC ACPI CPU=0 Flags={ENABLED} APIC ID=0 Type=Local APIC ACPI CPU=1 Flags={ENABLED} APIC ID=1 Type=IO APIC APIC ID=8 INT BASE=0 ADDR=0x00000000fec00000 Type=Local NMI ACPI CPU=ALL LINT Pin=1 Flags={Polarity=conforming, Trigger=conforming} */ /* SSDT: Length=620, Revision=1, Checksum=60, OEMID=COMPAQ, OEM Table ID=SSDT, OEM Revision=0x1, Creator ID=MSFT, Creator Revision=0x100000b */ /* SPCR: Length=80, Revision=1, Checksum=14, OEMID=COMPAQ, OEM Table ID=SPCR_ROM, OEM Revision=0x1, Creator ID=Ò, Creator Revision=0x162e */ Regards, -- Matthew Sullivan Specialist Systems Programmer Information Technology Services The University of Queensland
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