Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932287AbWBGUxL (ORCPT ); Tue, 7 Feb 2006 15:53:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932182AbWBGUxL (ORCPT ); Tue, 7 Feb 2006 15:53:11 -0500 Received: from mail.ccur.com ([66.10.65.12]:63621 "EHLO mail.ccur.com") by vger.kernel.org with ESMTP id S932287AbWBGUxJ (ORCPT ); Tue, 7 Feb 2006 15:53:09 -0500 Message-ID: <43E908B1.7020402@ccur.com> Date: Tue, 07 Feb 2006 15:53:05 -0500 From: John Blackwood Reply-To: john.blackwood@ccur.com Organization: Concurrent Computer Corporation User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4.4) Gecko/20050318 Red Hat/1.4.4-1.3.5 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andi Kleen CC: linux-kernel@vger.kernel.org, bugsy@ccur.com Subject: Re: CONFIG_K8_NUMA x86_64 no-memory node bug Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 07 Feb 2006 20:53:06.0410 (UTC) FILETIME=[7EC9B4A0:01C62C28] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6115 Lines: 132 > 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: {build_zonelists_node+33} {build_zonelists+276} {build_all_zonelists+58} {start_kernel+78} {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/