Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932152AbWBBQnF (ORCPT ); Thu, 2 Feb 2006 11:43:05 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932154AbWBBQnE (ORCPT ); Thu, 2 Feb 2006 11:43:04 -0500 Received: from mail.ccur.com ([66.10.65.12]:32135 "EHLO mail.ccur.com") by vger.kernel.org with ESMTP id S932152AbWBBQnD (ORCPT ); Thu, 2 Feb 2006 11:43:03 -0500 Message-ID: <43E23692.5040807@ccur.com> Date: Thu, 02 Feb 2006 11:42:58 -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: 02 Feb 2006 16:42:59.0435 (UTC) FILETIME=[B9DE4BB0:01C62817] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 22638 Lines: 542 > >> I would like to mention a bug with the x86_64 CONFIG_K8_NUMA support. > >> > >> We have a 4 CPU AMD Opteron (processor 846 -- no dual core) system that > >> boots up with a 2.6.15.2-based kernel with NUMA enabled if all the numa > >> nodes are populated with memory modules. > >> > >> If we then pull out the memory module for the 3rd CPU/node, then the > >> kernel will no longer boot. > >> > >> In this configuration, after the grub 'boot' command is entered, no > >> output is seen, and the system appears to be hung. > >> > >> While this is admittedly a 'degraded' configuration, it would be nice > >> if the kernel could handle having a middle numbered node without memory. > >> > >> I believe that removing the 4th CPU's memory module so that only the > >> last CPU/node is without memory, then the system boots up fine. > >> > >> It seems that having a middle node without memory is what causes this > >> problem to occur. > > > Does it boot with numa=noacpi? > > If yes then I likely already fixed the bug. But send boot log of > the failure anyways. > > -Andi Hi Andi, Thanks for the reply. I tried booting the 2.6.15.2 kernel with numa=noacpi. It didn't help. With 4 cpus, where the 3rd (next to last) cpu/node is without memory: --------------------------------------------------------------------- grub> kernel /bzImage-jrb root=/dev/sda2 console=ttyS0,115200 numa=noacpi [Linux-bzImage, setup=0x1400, size=0x34699a] grub> boot -------------------------------------------------------------------- Nothing else comes out to the console after the above boot command is entered. No /var/log/dmesg, boot.log, or messages file output is seen either. --------------------------------------------------------------------- I don't know if this helps... but if I add the little kludge below to acpi_scan_nodes(), then the kernel boots up, even though we 'lied' about which node is lacking memory. And it seems to setup just 3 nodes, 0 and 1. For what ever it's worth, I also include the console output when this kludge is in the kernel. (Yeah, this probably doesn't help much.) --- /home/linux/kernels/2.6.15/linux-2.6.15/arch/x86_64/mm/srat.c 2006-01-02 22:21:10.000000000 -0500 +++ ./srat.c 2006-02-02 11:20:47.000000000 -0500 @@ -177,6 +177,11 @@ if (acpi_numa <= 0) return -1; + nodes[2].start = nodes[3].start; + nodes[2].end = nodes[3].end; + nodes[3].start = 0; + nodes[3].end = 0; + /* First clean up the node list */ for_each_node_mask(i, nodes_parsed) { cutoff_node(i, start, end); -------------------------------------------------------------------- -------------------------------------------------------------------- grub> kernel /bzImage-jrb root=/dev/sda2 console=ttyS0,115200 [Linux-bzImage, setup=0x1400, size=0x346995] grub> boot Bootdata ok (command line is root=/dev/sda2 console=ttyS0,115200) Linux version 2.6.15.2 (johnb@kong) (gcc version 3.4.4 20050721 (Red Hat 3.4.4-2)) #2 SMP PREEMPT Thu Feb 2 11:14:12 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) ACPI: RSDP (v002 PTLTD ) @ 0x00000000000f7850 ACPI: XSDT (v001 PTLTD XSDT 0x06040000 LTP 0x00000000) @ 0x00000000bff7b3e9 ACPI: FADT (v003 AMD HAMMER 0x06040000 PTEC 0x000f4240) @ 0x00000000bff7b535 ACPI: SSDT (v001 AMD-K8 AMD-ACPI 0x06040000 AMD 0x00000001) @ 0x00000000bff7ec94 ACPI: SSDT (v001 AMD-K8 AMD-ACPI 0x06040000 AMD 0x00000001) @ 0x00000000bff7ed31 ACPI: SRAT (v001 AMD HAMMER 0x06040000 AMD 0x00000001) @ 0x00000000bff7edce ACPI: MADT (v001 PTLTD APIC 0x06040000 LTP 0x00000000) @ 0x00000000bff7ef06 ACPI: SPCR (v001 PTLTD $UCRTBL$ 0x06040000 PTL 0x00000001) @ 0x00000000bff7efb0 ACPI: DSDT (v001 AMD-K8 AMDACPI 0x06040000 MSFT 0x0100000e) @ 0x0000000000000000 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 Using 30 for the hash shift. Bootmem setup node 0 0000000000000000-0000000040000000 Bootmem setup node 1 0000000040000000-0000000080000000 On node 0 totalpages: 255416 DMA zone: 1904 pages, LIFO batch:0 DMA32 zone: 253512 pages, LIFO batch:31 Normal zone: 0 pages, LIFO batch:0 HighMem zone: 0 pages, LIFO batch:0 On node 1 totalpages: 257536 DMA zone: 0 pages, LIFO batch:0 DMA32 zone: 257536 pages, LIFO batch:31 Normal zone: 0 pages, LIFO batch:0 HighMem zone: 0 pages, LIFO batch:0 ACPI: PM-Timer IO Port: 0xc008 ACPI: Local APIC address 0xfee00000 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) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. 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 Built 2 zonelists Kernel command line: root=/dev/sda2 console=ttyS0,115200 Initializing CPU#0 PID hash table entries: 4096 (order: 12, 131072 bytes) time.c: Using 3.579545 MHz PM timer. time.c: Detected 1993.264 MHz processor. Console: colour VGA+ 80x25 Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Memory: 2048356k/6291456k available (4391k kernel code, 3193540k reserved, 2889k data, 268k init) Calibrating delay using timer specific routine.. 3993.70 BogoMIPS (lpj=7987411) Mount-cache hash table entries: 256 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 0(1) -> Node 0 -> Core 0 mtrr: v2.0 (20020519) tbxface-0109 [02] load_tables : ACPI Tables successfully acquired Parsing all Control Methods:....................................................................................................................................... Table [DSDT](id 0007) - 369 Objects with 49 Devices 135 Methods 18 Regions Parsing all Control Methods: Table [SSDT](id 0004) - 1 Objects with 0 Devices 0 Methods 0 Regions Parsing all Control Methods: Table [SSDT](id 0005) - 1 Objects with 0 Devices 0 Methods 0 Regions ACPI Namespace successfully loaded at root ffffffff80856a40 evxfevnt-0091 [03] enable : Transition to ACPI mode successful Using local APIC timer interrupts. Detected 12.457 MHz APIC timer. Booting processor 1/4 APIC 0x1 Initializing CPU#1 Calibrating delay using timer specific routine.. 3986.92 BogoMIPS (lpj=7973847) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 1(1) -> Node 1 -> Core 0 AMD Opteron(tm) Processor 846 stepping 08 CPU 1: Syncing TSC to CPU 0. CPU 1: synchronized TSC with CPU 0 (last diff 0 cycles, maxerr 880 cycles) Booting processor 2/4 APIC 0x2 Initializing CPU#2 Calibrating delay using timer specific routine.. 3986.69 BogoMIPS (lpj=7973382) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 2(1) -> Node 1 -> Core 0 AMD Opteron(tm) Processor 846 stepping 08 CPU 2: Syncing TSC to CPU 0. CPU 2: synchronized TSC with CPU 0 (last diff -2 cycles, maxerr 904 cycles) Booting processor 3/4 APIC 0x3 Initializing CPU#3 Calibrating delay using timer specific routine.. 3986.69 BogoMIPS (lpj=7973388) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 3(1) -> Node 1 -> Core 0 AMD Opteron(tm) Processor 846 stepping 08 CPU 3: Syncing TSC to CPU 0. CPU 3: synchronized TSC with CPU 0 (last diff -5 cycles, maxerr 1518 cycles) Brought up 4 CPUs Disabling vsyscall due to use of PM timer time.c: Using PM based timekeeping. testing NMI watchdog ... OK. NET: Registered protocol family 16 ACPI: bus type pci registered PCI: Using configuration type 1 ACPI: Subsystem revision 20050902 evgpeblk-0988 [06] ev_create_gpe_block : GPE 00 to 0F [_GPE] 2 regs on int 0x9 evgpeblk-0996 [06] ev_create_gpe_block : Found 2 Wake, Enabled 2 Runtime GPEs in this block evgpeblk-0988 [06] ev_create_gpe_block : GPE 10 to 2F [_GPE] 4 regs on int 0x9 evgpeblk-0996 [06] ev_create_gpe_block : Found 4 Wake, Enabled 2 Runtime GPEs in this block Completing Region/Field/Buffer/Package initialization:......................................................... Initialized 18/18 Regions 0/0 Fields 22/22 Buffers 17/23 Packages (380 nodes) Executing all Device _STA and_INI methods:....................................................... 55 Devices found containing: 55 _STA, 2 _INI methods ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) Boot video device is 0000:01:04.0 ACPI: PCI Interrupt Link [LNKA] (IRQs 3 5 *10 11) ACPI: PCI Interrupt Link [LNKB] (IRQs *3 5 10 11) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 *5 10 11) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 5 10 *11) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.TP2P._PRT] ACPI: PCI Root Bridge [PCI1] (0000:08) PCI: Probing PCI hardware (bus 08) ACPI: PCI Interrupt Routing Table [\_SB_.PCI1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI1.G0PA._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI1.G0PB._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI1.G1PA._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI1.G1PB._PRT] Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 12 devices Generic PHY: Registered new driver SCSI subsystem initialized usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report PCI-DMA: Disabling AGP. PCI-DMA: aperture base @ c0000000 size 262144 KB PCI-DMA: Reserving 256MB of IOMMU area in the AGP aperture pnp: 00:04: ioport range 0x4d0-0x4d1 has been reserved pnp: 00:04: ioport range 0x1100-0x117f has been reserved pnp: 00:04: ioport range 0x1180-0x11ff has been reserved pnp: 00:05: ioport range 0xca2-0xca3 has been reserved PCI: Bridge: 0000:00:06.0 IO window: 2000-2fff MEM window: ec000000-edffffff PREFETCH window: d4000000-d40fffff PCI: Bridge: 0000:08:01.0 IO window: 4000-4fff MEM window: f1000000-f10fffff PREFETCH window: disabled. PCI: Bridge: 0000:08:02.0 IO window: 5000-5fff MEM window: f1100000-f11fffff PREFETCH window: d4100000-d43fffff PCI: Bridge: 0000:08:03.0 IO window: 6000-6fff MEM window: ef000000-efffffff PREFETCH window: f4000000-f7ffffff PCI: Bridge: 0000:08:04.0 IO window: 3000-3fff MEM window: f0000000-f0ffffff PREFETCH window: f8000000-fbffffff acpi_bus-0201 [01] bus_set_power : Device is not power manageable GSI 16 sharing vector 0xA9 and IRQ 16 ACPI: PCI Interrupt 0000:08:03.0[A] -> GSI 32 (level, low) -> IRQ 169 acpi_bus-0201 [01] bus_set_power : Device is not power manageable GSI 17 sharing vector 0xB1 and IRQ 17 ACPI: PCI Interrupt 0000:08:04.0[A] -> GSI 36 (level, low) -> IRQ 177 IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $ Installing knfsd (copyright (C) 1996 okir@monad.swb.de). fuse init (API version 7.3) SGI XFS with realtime, large block/inode numbers, no debug enabled Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered PCI: MSI quirk detected. pci_msi_quirk set. PCI: MSI quirk detected. pci_msi_quirk set. PCI: MSI quirk detected. pci_msi_quirk set. PCI: MSI quirk detected. pci_msi_quirk set. ACPI: Power Button (FF) [PWRF] ACPI: Power Button (CM) [PWRB] lp: driver loaded but no devices found Real Time Clock Driver v1.12 Linux agpgart interface v0.101 (c) Dave Jones [drm] Initialized drm 1.0.0 20040925 PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 RAMDISK driver initialized: 1 RAM disks of 4096K size 1024 blocksize loop: loaded (max 8 devices) Intel(R) PRO/1000 Network Driver - version 6.1.16-k2 Copyright (c) 1999-2005 Intel Corporation. e100: Intel(R) PRO/100 Network Driver, 3.4.14-k4-NAPI e100: Copyright(c) 1999-2005 Intel Corporation tg3.c:v3.47 (Dec 28, 2005) GSI 18 sharing vector 0xB9 and IRQ 18 ACPI: PCI Interrupt 0000:0e:03.0[A] -> GSI 31 (level, low) -> IRQ 185 eth0: Tigon3 [partno(BCM95704) rev 2003 PHY(5704)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:00:1a:19:1c:71 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1] eth0: dma_rwctrl[769f4000] GSI 19 sharing vector 0xC1 and IRQ 19 ACPI: PCI Interrupt 0000:0e:03.1[B] -> GSI 28 (level, low) -> IRQ 193 eth1: Tigon3 [partno(BCM95704) rev 2003 PHY(5704)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:00:1a:19:1c:72 eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1] eth1: dma_rwctrl[769f4000] Marvell 88E1101: Registered new driver Davicom DM9161E: Registered new driver Davicom DM9131: Registered new driver Cicada Cis8204: Registered new driver LXT970: Registered new driver LXT971: Registered new driver QS6612: Registered new driver forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.48. acpi_bus-0201 [01] bus_set_power : Device is not power manageable GSI 20 sharing vector 0xC9 and IRQ 20 ACPI: PCI Interrupt 0000:01:01.0[A] -> GSI 16 (level, low) -> IRQ 201 eth2: AMD-8111e Driver Version: 3.0.5 eth2: [ Rev 3 ] PCI 10/100BaseT Ethernet 00:00:1a:19:1c:70 eth2: Found MII PHY ID 0x00225521 at address 0x01 uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29) Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx AMD8111: IDE controller at PCI slot 0000:00:07.1 AMD8111: chipset revision 3 AMD8111: not 100% native mode: will probe irqs later AMD8111: 0000:00:07.1 (rev 03) UDMA133 controller ide0: BM-DMA at 0x1000-0x1007, BIOS settings: hda:DMA, hdb:pio Probing IDE interface ide0... hda: DV-28E-B, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hda: ATAPI 24X DVD-ROM drive, 256kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 iscsi: registered transport (tcp) Adaptec aacraid driver (1.1-4 Feb 2 2006 08:27:22) megaraid cmm: 2.20.2.6 (Release Date: Mon Mar 7 00:01:03 EST 2005) megaraid: 2.20.4.6 (Release Date: Mon Mar 07 12:27:22 EST 2005) 3ware 9000 Storage Controller device driver for Linux v2.26.02.004. libata version 1.20 loaded. Fusion MPT base driver 3.03.04 Copyright (c) 1999-2005 LSI Logic Corporation Fusion MPT SPI Host driver 3.03.04 GSI 21 sharing vector 0xD1 and IRQ 21 ACPI: PCI Interrupt 0000:0e:01.0[A] -> GSI 29 (level, low) -> IRQ 209 mptbase: Initiating ioc0 bringup ioc0: 53C1030: Capabilities={Initiator,Target} scsi0 : ioc0: LSI53C1030, FwRev=01032300h, Ports=1, MaxQ=255, IRQ=209 GSI 22 sharing vector 0xD9 and IRQ 22 ACPI: PCI Interrupt 0000:0e:01.1[B] -> GSI 30 (level, low) -> IRQ 217 mptbase: Initiating ioc1 bringup ioc1: 53C1030: Capabilities={Initiator,Target} scsi1 : ioc1: LSI53C1030, FwRev=01032300h, Ports=1, MaxQ=255, IRQ=217 Vendor: SEAGATE Model: ST336753LC Rev: 0006 Type: Direct-Access ANSI SCSI revision: 03 SCSI device sda: 71687372 512-byte hdwr sectors (36704 MB) SCSI device sda: drive cache: write back SCSI device sda: 71687372 512-byte hdwr sectors (36704 MB) SCSI device sda: drive cache: write back sda: sda1 sda2 sda3 sda4 < sda5 sda6 > sd 1:0:0:0: Attached scsi disk sda sd 1:0:0:0: Attached scsi generic sg0 type 0 Vendor: SDR Model: GEM318P Rev: 1 Type: Processor ANSI SCSI revision: 02 1:0:9:0: Attached scsi generic sg1 type 3 Fusion MPT FC Host driver 3.03.04 Fusion MPT SAS Host driver 3.03.04 aoe: aoe_init: AoE v2.6-14 initialised. usbmon: debugfs is not available ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) GSI 23 sharing vector 0xE1 and IRQ 23 ACPI: PCI Interrupt 0000:01:00.0[D] -> GSI 19 (level, low) -> IRQ 225 ohci_hcd 0000:01:00.0: OHCI Host Controller ohci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1 ohci_hcd 0000:01:00.0: irq 225, io mem 0xec000000 hub 1-0:1.0: USB hub found hub 1-0:1.0: 3 ports detected ACPI: PCI Interrupt 0000:01:00.1[D] -> GSI 19 (level, low) -> IRQ 225 ohci_hcd 0000:01:00.1: OHCI Host Controller ohci_hcd 0000:01:00.1: new USB bus registered, assigned bus number 2 ohci_hcd 0000:01:00.1: irq 225, io mem 0xec001000 hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected USB Universal Host Controller Interface driver v2.3 Initializing USB Mass Storage driver... usbcore: registered new driver usb-storage USB Mass Storage support registered. mice: PS/2 mouse device common for all mice md: linear personality registered as nr 1 md: raid0 personality registered as nr 2 md: raid1 personality registered as nr 3 md: raid10 personality registered as nr 9 md: raid5 personality registered as nr 4 raid5: automatically using best checksumming function: generic_sse generic_sse: 4834.000 MB/sec raid5: using function: generic_sse (4834.000 MB/sec) raid6: int64x1 1864 MB/s raid6: int64x2 2473 MB/s raid6: int64x4 2386 MB/s raid6: int64x8 1647 MB/s raid6: sse2x1 1617 MB/s raid6: sse2x2 401 MB/s raid6: sse2x4 3493 MB/s raid6: using algorithm sse2x4 (3493 MB/s) md: raid6 personality registered as nr 8 md: multipath personality registered as nr 7 md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 Advanced Linux Sound Architecture Driver Version 1.0.10rc3 (Mon Nov 07 13:30:21 2005 UTC). ALSA device list: No soundcards found. Netfilter messages via NETLINK v0.30. NET: Registered protocol family 2 IP route cache hash table entries: 65536 (order: 7, 524288 bytes) TCP established hash table entries: 131072 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 9, 2097152 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered TCP bic registered TCP westwood registered TCP highspeed registered TCP hybla registered TCP htcp registered TCP vegas registered TCP scalable registered Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 268k freed EXT3 FS on sda2, internal journal program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO program scsi_unique_id is using a deprecated SCSI ioctl, please convert it to SG_IO kjournald starting. Commit interval 5 seconds EXT3 FS on sda1, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on sda6, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on sda5, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 7341696k swap on /dev/sda3. Priority:-1 extents:1 across:7341696k - 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/