Messages in this thread | | | Date | Tue, 07 Feb 2006 15:53:05 -0500 | From | John Blackwood <> | Subject | Re: CONFIG_K8_NUMA x86_64 no-memory node bug |
| |
> John, > > Can you please double check if the problem is still there in the latest > 2.6.16-rc2-git* kernel? I fixed a couple of SRAT issues in there and at > least one change could have fixed your problem too. > > Thanks, > -Andi
Hi Andi,
Sorry, but the 2.6.16-rc2-git3 version didn't seem to work any better for me. I have the output with numa=noacpi, and another output without the 'numa=noacpi'.
----------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- grub> boot
Bootdata ok (command line is root=/dev/sda2 console=ttyS0,115200 earlyprintk=serial,ttyS0,115200 numa=noacpi) Linux version 2.6.16-rc2-git3 (johnb@mario) (gcc version 3.2.3 20030502 (Red Hat Linux 3.2.3-49)) #1 SMP PREEMPT Tue Feb 7 14:27:13 EST 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009ac00 (usable) BIOS-e820: 000000000009ac00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ce000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000bff70000 (usable) BIOS-e820: 00000000bff70000 - 00000000bff7f000 (ACPI data) BIOS-e820: 00000000bff7f000 - 00000000bff80000 (ACPI NVS) BIOS-e820: 00000000bff80000 - 00000000d0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec00400 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000180000000 (usable) kernel direct mapping tables up to 180000000 @ 8000-8000 Scanning NUMA topology in Northbridge 24 Number of nodes 4 Node 0 MemBase 0000000000000000 Limit 0000000040000000 Node 1 MemBase 0000000040000000 Limit 0000000080000000 Skipping disabled node 2 Node 3 MemBase 0000000080000000 Limit 0000000180000000 Using node hash shift of 30 Bootmem setup node 0 0000000000000000-0000000040000000 Bootmem setup node 1 0000000040000000-0000000080000000 Bootmem setup node 3 0000000080000000-0000000180000000 ACPI: PM-Timer IO Port: 0xc008 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 15:5 APIC version 16 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 15:5 APIC version 16 ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) Processor #2 15:5 APIC version 16 ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) Processor #3 15:5 APIC version 16 ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 4, version 17, address 0xfec00000, GSI 0-23 ACPI: IOAPIC (id[0x05] address[0xee200000] gsi_base[24]) IOAPIC[1]: apic_id 5, version 17, address 0xee200000, GSI 24-27 ACPI: IOAPIC (id[0x06] address[0xee201000] gsi_base[28]) IOAPIC[2]: apic_id 6, version 17, address 0xee201000, GSI 28-31 ACPI: IOAPIC (id[0x07] address[0xee203000] gsi_base[32]) IOAPIC[3]: apic_id 7, version 17, address 0xee203000, GSI 32-35 ACPI: IOAPIC (id[0x08] address[0xee205000] gsi_base[36]) IOAPIC[4]: apic_id 8, version 17, address 0xee205000, GSI 36-39 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) Setting APIC routing to flat Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at d4000000 (gap: d0000000:2ec00000) Checking aperture... CPU 0: aperture @ c0000000 size 256 MB CPU 1: aperture @ c0000000 size 256 MB CPU 2: aperture @ c0000000 size 256 MB CPU 3: aperture @ c0000000 size 256 MB PANIC: early exception rip ffffffff80837ea3 error 0 cr2 8b8
Call Trace: <ffffffff80837ea3>{build_zonelists_node+33} <ffffffff80838133>{build_zonelists+276} <ffffffff808381a3>{build_all_zonelists+58} <ffffffff808227d2>{start_kernel+78} <ffffffff808222d2>{x86_64_start_kernel+467}
----------------------------------------------------------------------------------------- -----------------------------------------------------------------------------------------
grub> boot
Bootdata ok (command line is root=/dev/sda2 console=ttyS0,115200 earlyprintk=serial,ttyS0,115200) Linux version 2.6.16-rc2-git3 (johnb@mario) (gcc version 3.2.3 20030502 (Red Hat Linux 3.2.3-49)) #1 SMP PREEMPT Tue Feb 7 14:27:13 EST 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009ac00 (usable) BIOS-e820: 000000000009ac00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ce000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000bff70000 (usable) BIOS-e820: 00000000bff70000 - 00000000bff7f000 (ACPI data) BIOS-e820: 00000000bff7f000 - 00000000bff80000 (ACPI NVS) BIOS-e820: 00000000bff80000 - 00000000d0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec00400 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000180000000 (usable) kernel direct mapping tables up to 180000000 @ 8000-8000 SRAT: PXM 0 -> APIC 0 -> Node 0 SRAT: PXM 1 -> APIC 1 -> Node 1 SRAT: PXM 2 -> APIC 2 -> Node 2 SRAT: PXM 3 -> APIC 3 -> Node 3 SRAT: Node 0 PXM 0 0-a0000 SRAT: Node 0 PXM 0 0-40000000 SRAT: Node 1 PXM 1 40000000-80000000 SRAT: Node 3 PXM 3 80000000-c0000000 SRAT: Node 3 PXM 3 80000000-180000000 Bootmem setup node 0 0000000000000000-0000000040000000 Bootmem setup node 1 0000000040000000-0000000080000000 Bootmem setup node 3 0000000080000000-0000000180000000 PANIC: early exception rip ffffffff8011cb08 error 0 cr2 3440 PANIC: early exception rip ffffffff80115d92 error 0 cr2 ffffffffff5fd023 ----------------------------------------------------------------------------------------- -----------------------------------------------------------------------------------------
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |