PCI not using MMConfig

svt11 · 12-13-2008, 08:19 AM

Hi, I'm new here, I'm installing Debian Lenny latest version with netinstall cd, but when it boots up I get some message with
PCI not using MMCONFIG and boots up the kernel and all Linux.

I read something about in Google and I'm curious can this damage my sytem somehow, because I won't have computer for many months...
My motherboard is ASUS Commando, CPU is Intel Pentium D Dual Core on 2.8Ghz. motherboard is almost new, I have read that some BIOS bug is that and it must be reflashed, I don't know actually...
I've used Slackware, but it crashed and I have removed it. Now I'm installing Debian Lenny version, because it has more packages, etch version - no.

EDIT
here's what I have received from dmesg command

Quote:

[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.26-1-686 (Debian 2.6.26-11) (waldi@debian.org) (gcc version 4.1.3 20080623 (prerelease) (Debian 4.1.2-23)) #1 SMP Wed Nov 26 19:14:11 UTC 2008
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009ec00 (usable)
[ 0.000000] BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000bff90000 (usable)
[ 0.000000] BIOS-e820: 00000000bff90000 - 00000000bff9e000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000bff9e000 - 00000000bffe0000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000bffe0000 - 00000000c0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
[ 0.000000] 2175MB HIGHMEM available.
[ 0.000000] 896MB LOWMEM available.
[ 0.000000] found SMP MP-table at [c00ff780] 000ff780
[ 0.000000] Entering add_active_range(0, 0, 786320) 0 entries of 256 used
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] Normal 4096 -> 229376
[ 0.000000] HighMem 229376 -> 786320
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[1] active PFN ranges
[ 0.000000] 0: 0 -> 786320
[ 0.000000] On node 0 totalpages: 786320
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 4064 pages, LIFO batch:0
[ 0.000000] Normal zone: 1760 pages used for memmap
[ 0.000000] Normal zone: 223520 pages, LIFO batch:31
[ 0.000000] HighMem zone: 4352 pages used for memmap
[ 0.000000] HighMem zone: 552592 pages, LIFO batch:31
[ 0.000000] Movable zone: 0 pages used for memmap
[ 0.000000] DMI 2.4 present.
[ 0.000000] ACPI: RSDP 000FB050, 0014 (r0 ACPIAM)
[ 0.000000] ACPI: RSDT BFF90000, 0038 (r1 MSTEST TESTONLY 7000815 MSFT 97)
[ 0.000000] ACPI: FACP BFF90200, 0084 (r2 MSTEST OEMFACP 7000815 MSFT 97)
[ 0.000000] ACPI: DSDT BFF905C0, 998C (r1 A0693 A0693000 0 INTL 20060113)
[ 0.000000] ACPI: FACS BFF9E000, 0040
[ 0.000000] ACPI: APIC BFF90390, 006C (r1 MSTEST OEMAPIC 7000815 MSFT 97)
[ 0.000000] ACPI: MCFG BFF90400, 003C (r1 MSTEST OEMMCFG 7000815 MSFT 97)
[ 0.000000] ACPI: OEMB BFF9E040, 007B (r1 MSTEST AMI_OEM 7000815 MSFT 97)
[ 0.000000] ACPI: HPET BFF99F50, 0038 (r1 MSTEST OEMHPET 7000815 MSFT 97)
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.000000] ACPI: HPET id: 0x8086a202 base: 0xfed00000
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] Allocating PCI resources starting at c4000000 (gap: c0000000:3ee00000)
[ 0.000000] PM: Registered nosave memory: 000000000009e000 - 000000000009f000
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000
[ 0.000000] PM: Registered nosave memory: 00000000000e4000 - 0000000000100000
[ 0.000000] SMP: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.000000] PERCPU: Allocating 37960 bytes of per cpu data
[ 0.000000] NR_CPUS: 8, nr_cpu_ids: 4
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 780176
[ 0.000000] Kernel command line: root=/dev/sdb1 ro quiet
[ 0.000000] mapped APIC to ffffb000 (fee00000)
[ 0.000000] mapped IOAPIC to ffffa000 (fec00000)
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[ 0.000000] Detected 3402.091 MHz processor.
[ 0.004000] Console: colour VGA+ 80x25
[ 0.004000] console [tty0] enabled
[ 0.004000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.004000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.004000] Memory: 3109408k/3145280k available (1768k kernel code, 34624k reserved, 752k data, 244k init, 2227776k highmem)
[ 0.004000] virtual kernel memory layout:
[ 0.004000] fixmap : 0xfff4c000 - 0xfffff000 ( 716 kB)
[ 0.004000] pkmap : 0xff800000 - 0xffc00000 (4096 kB)
[ 0.004000] vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)
[ 0.004000] lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
[ 0.004000] .init : 0xc037f000 - 0xc03bc000 ( 244 kB)
[ 0.004000] .data : 0xc02ba293 - 0xc0376620 ( 752 kB)
[ 0.004000] .text : 0xc0100000 - 0xc02ba293 (1768 kB)
[ 0.004000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.004000] CPA: page pool initialized 1 of 1 pages preallocated
[ 0.004000] hpet clockevent registered
[ 0.083733] Calibrating delay using timer specific routine.. 6810.63 BogoMIPS (lpj=13621262)
[ 0.083771] Security Framework initialized
[ 0.083777] SELinux: Disabled at boot.
[ 0.083781] Capability LSM initialized
[ 0.083796] Mount-cache hash table entries: 512
[ 0.083943] Initializing cgroup subsys ns
[ 0.083948] Initializing cgroup subsys cpuacct
[ 0.083951] Initializing cgroup subsys devices
[ 0.083973] CPU: Trace cache: 12K uops, L1 D cache: 16K
[ 0.083976] CPU: L2 cache: 2048K
[ 0.083979] CPU: Physical Processor ID: 0
[ 0.083981] CPU: Processor Core ID: 0
[ 0.083984] Intel machine check architecture supported.
[ 0.083990] Intel machine check reporting enabled on CPU#0.
[ 0.083993] CPU0: Intel P4/Xeon Extended MCE MSRs (24) available
[ 0.083997] CPU0: Thermal monitoring enabled
[ 0.084000] using mwait in idle threads.
[ 0.084005] Checking 'hlt' instruction... OK.
[ 0.100006] ACPI: Core revision 20080321
[ 0.120007] ENABLING IO-APIC IRQs
[ 0.120007] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.159599] CPU0: Intel(R) Pentium(R) D CPU 2.80GHz stepping 04
[ 0.160010] Booting processor 1/1 ip 6000
[ 0.168010] Initializing CPU#1
[ 0.168010] Calibrating delay using timer specific routine.. 6804.06 BogoMIPS (lpj=13608123)
[ 0.168010] CPU: Trace cache: 12K uops, L1 D cache: 16K
[ 0.168010] CPU: L2 cache: 2048K
[ 0.168010] CPU: Physical Processor ID: 0
[ 0.168010] CPU: Processor Core ID: 1
[ 0.168010] Intel machine check architecture supported.
[ 0.168010] Intel machine check reporting enabled on CPU#1.
[ 0.168010] CPU1: Intel P4/Xeon Extended MCE MSRs (24) available
[ 0.168010] CPU1: Thermal monitoring enabled
[ 0.248015] CPU1: Intel(R) Pentium(R) D CPU 2.80GHz stepping 04
[ 0.248015] checking TSC synchronization [CPU#0 -> CPU#1]:
[ 0.248015] Measured 602 cycles TSC warp between CPUs, turning off TSC clock.
[ 0.248015] Marking TSC unstable due to: check_tsc_sync_source failed.
[ 0.248026] Brought up 2 CPUs
[ 0.248031] Total of 2 processors activated (13614.69 BogoMIPS).
[ 0.248053] CPU0 attaching sched-domain:
[ 0.248056] domain 0: span 0-1
[ 0.248059] groups: 0 1
[ 0.248064] CPU1 attaching sched-domain:
[ 0.248066] domain 0: span 0-1
[ 0.248068] groups: 1 0
[ 0.252015] net_namespace: 660 bytes
[ 0.252015] Booting paravirtualized kernel on bare hardware
[ 0.252015] NET: Registered protocol family 16
[ 0.252015] ACPI: bus type pci registered
[ 0.252015] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 0.252015] PCI: Not using MMCONFIG.
[ 0.252015] PCI: PCI BIOS revision 3.00 entry at 0xf0031, last bus=5

Please, I need help.

mozei · 10-13-2010, 10:57 PM

PCI : BIOS bug MCFG area at e0000000 is not E820-reserved
PI : not using mmconfig
ACPI :get cupindex for acpiid 0x3
......................0x4
......................0x5
...

whats wrong？