From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757712Ab0FPNjk (ORCPT ); Wed, 16 Jun 2010 09:39:40 -0400 Received: from mail-iw0-f174.google.com ([209.85.214.174]:58128 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751108Ab0FPNjh (ORCPT ); Wed, 16 Jun 2010 09:39:37 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=t7qAiGAS+PYO2p0NrNTk/xe9y19ZnwEqWaNPhQGXUjxgwXZACMhMY+9oHjbVzOh0zS ng+I0V4tenXFUbG7pJYrH4CoclzmKMcEBIBdO0rG0u5sLvwJTXSvklZSZJk2iHrukQRd uxkuF3TSzSSbF7n4cOm7wSeJOH3SDKCBkmMJw= MIME-Version: 1.0 Date: Wed, 16 Jun 2010 15:39:35 +0200 Message-ID: Subject: 2.6.35-rc2 kernel crashes under heavy network load From: Lazy To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Our linux router crashes while rebooting under heavy network load (800kpps generated by pktgen on other machine). While running everything system seams stable. Any pointers what can I do to help resolve this issue ? the system is Dell R210 X3420, 64bit kernel, debian 5.0 Broadcom BCM5716 same thing happens on a Dell R410 running same software Broadcom BCM5716 kernel version is Linux version 2.6.35-rc2 (root@cisco3-2) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) #2 SMP Fri Jun 11 10:22:51 CEST 2010 general protection fault: 0000 [#1] SMP last sysfs file: /sys/devices/platform/dcdbas/smi_data_buf_phys_addr CPU 1 Modules linked in: iTCO_wdt 8021q ipmi_poweroff ipmi_devintf ipmi_si ipmi_msghandler mptctl loop ioatdma dca button evdev dcdbas raid10 raid456 async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq async_tx raid1 raid0 linear md_mod sd_mod sg sr_mod cdrom ide_pci_generic ide_core usbhid mptsas ata_piix mptscsih libata mptbase scsi_transport_sas scsi_mod ehci_hcd uhci_hcd bnx2 fan [last unloaded: scsi_wait_scan] Pid: 20, comm: events/1 Not tainted 2.6.35-rc2 #2 0N051F/PowerEdge R410 RIP: 0010:[] [] drain_array+0x29/0xc7 RSP: 0000:ffff88012fb6ddc0 EFLAGS: 00010202 RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0720072007200720 RSI: ffff88012fc04ec0 RDI: ffff88012fc1be00 RBP: ffff88012fb6de00 R08: 0000000000000000 R09: ffff88012fa91618 R10: 000000102cdbdd88 R11: 0000000000000000 R12: ffff88012fc04ec0 R13: 0720072007200720 R14: ffff88012fc04ec0 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff880001640000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00000000f7592028 CR3: 0000000001355000 CR4: 00000000000006a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process events/1 (pid: 20, threadinfo ffff88012fb6c000, task ffff88012fb45270) Stack: 0000000000011a00 ffff88012fb6dfd8 ffff88012fc1be00 000000000000f0c8 <0> ffff88012fc04ec0 ffff88012fc1be00 ffff8800016546c8 0000000000000000 <0> ffff88012fb6de60 ffffffff81087d63 000000000000f0c8 0000000000000014 Call Trace: [] cache_reap+0xdb/0x210 [] ? cache_reap+0x0/0x210 [] worker_thread+0xf4/0x177 [] ? autoremove_wake_function+0x0/0x38 [] ? worker_thread+0x0/0x177 [] kthread+0x7d/0x85 [] kernel_thread_helper+0x4/0x10 [] ? kthread+0x0/0x85 [] ? kernel_thread_helper+0x0/0x10 Code: c9 c3 55 48 89 e5 41 57 45 89 c7 41 56 49 89 f6 41 55 49 89 d5 41 54 53 89 cb 48 83 ec 18 48 89 7d d0 48 85 d2 0f 84 8f 00 00 00 <83> 3a 00 0f 84 86 00 00 00 83 7a 0c 00 74 0d 85 c9 75 09 c7 42 RIP [] drain_array+0x29/0xc7 RSP ---[ end trace 8f60e60e5ac0b74b ]--- dmesg Linux version 2.6.35-rc2 (root@cisco3-2) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) #2 SMP Fri Jun 11 10:22:51 CEST 2010 Command line: root=/dev/sda2 ro console=ttyS1,19200 console=tty0 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009c000 (usable) BIOS-e820: 0000000000100000 - 00000000bf699000 (usable) BIOS-e820: 00000000bf699000 - 00000000bf6af000 (reserved) BIOS-e820: 00000000bf6af000 - 00000000bf6ce000 (ACPI data) BIOS-e820: 00000000bf6ce000 - 00000000c0000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fe000000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000240000000 (usable) NX (Execute Disable) protection: active DMI 2.6 present. e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved) e820 remove range: 00000000000a0000 - 0000000000100000 (usable) No AGP bridge found last_pfn = 0x240000 max_arch_pfn = 0x400000000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-D3FFF write-protect D4000-EBFFF uncachable EC000-FFFFF write-protect MTRR variable ranges enabled: 0 base 000000000 mask F80000000 write-back 1 base 080000000 mask FC0000000 write-back 2 base 100000000 mask F00000000 write-back 3 base 200000000 mask FC0000000 write-back 4 disabled 5 disabled 6 disabled 7 disabled x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 e820 update range: 00000000c0000000 - 0000000100000000 (usable) ==> (reserved) last_pfn = 0xbf699 max_arch_pfn = 0x400000000 initial memory mapped : 0 - 20000000 found SMP MP-table at [ffff8800000fe710] fe710 init_memory_mapping: 0000000000000000-00000000bf699000 0000000000 - 00bf600000 page 2M 00bf600000 - 00bf699000 page 4k kernel direct mapping tables up to bf699000 @ 8000-d000 init_memory_mapping: 0000000100000000-0000000240000000 0100000000 - 0240000000 page 2M kernel direct mapping tables up to 240000000 @ b000-15000 RAMDISK: 37bcd000 - 37ff0000 ACPI: RSDP 00000000000f0b40 00024 (v02 DELL ) ACPI: XSDT 00000000000f0c40 0008C (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: FACP 00000000bf6c3bb4 000F4 (v03 DELL PE_SC3 00000001 DELL 00000001) ACPI: DSDT 00000000bf6af000 0398C (v01 DELL PE_SC3 00000001 INTL 20050624) ACPI: FACS 00000000bf6c6000 00040 ACPI: APIC 00000000bf6c3478 00152 (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: SPCR 00000000bf6c35cc 00050 (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: HPET 00000000bf6c3620 00038 (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: DM__ 00000000bf6c365c 000A8 (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: MCFG 00000000bf6c3850 0003C (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: WD__ 00000000bf6c3890 00134 (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: SLIC 00000000bf6c39c8 00024 (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: ERST 00000000bf6b2b0c 00270 (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: HEST 00000000bf6b2d7c 003A8 (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: BERT 00000000bf6b298c 00030 (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: EINJ 00000000bf6b29bc 00150 (v01 DELL PE_SC3 00000001 DELL 00000001) ACPI: TCPA 00000000bf6c3b4c 00064 (v02 DELL PE_SC3 00000001 DELL 00000001) ACPI: Local APIC address 0xfee00000 No NUMA configuration found Faking a node at 0000000000000000-0000000240000000 Initmem setup node 0 0000000000000000-0000000240000000 NODE_DATA [0000000100000000 - 0000000100002fff] [ffffea0000000000-ffffea0007dfffff] PMD -> [ffff880100200000-ffff8801071fffff] on node 0 Zone PFN ranges: DMA 0x00000001 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00240000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000001 -> 0x0000009c 0: 0x00000100 -> 0x000bf699 0: 0x00100000 -> 0x00240000 On node 0 totalpages: 2094644 DMA zone: 56 pages used for memmap DMA zone: 0 pages reserved DMA zone: 3939 pages, LIFO batch:0 DMA32 zone: 14280 pages used for memmap DMA32 zone: 765649 pages, LIFO batch:31 Normal zone: 17920 pages used for memmap Normal zone: 1292800 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x28] disabled) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x29] disabled) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x2a] disabled) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x2b] disabled) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x2c] disabled) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x2d] disabled) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x2e] disabled) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x2f] disabled) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x30] disabled) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x31] disabled) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x32] disabled) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x33] disabled) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x34] disabled) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x35] disabled) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x36] disabled) ACPI: LAPIC (acpi_id[0x18] lapic_id[0x37] disabled) ACPI: LAPIC (acpi_id[0x19] lapic_id[0x38] disabled) ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x39] disabled) ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x3a] disabled) ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x3b] disabled) ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x3c] disabled) ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x3d] disabled) ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x3e] disabled) ACPI: LAPIC (acpi_id[0x20] lapic_id[0x3f] disabled) ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8086a701 base: 0xfed00000 SMP: Allowing 8 CPUs, 0 hotplug CPUs nr_irqs_gsi: 40 early_res array is doubled to 64 at [3000 - 37ff] Allocating PCI resources starting at c0000000 (gap: c0000000:20000000) setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 PERCPU: Embedded 26 pages/cpu @ffff880001600000 s75072 r8192 d23232 u262144 pcpu-alloc: s75072 r8192 d23232 u262144 alloc=1*2097152 pcpu-alloc: [0] 0 1 2 3 4 5 6 7 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2062388 Policy zone: Normal Kernel command line: root=/dev/sda2 ro console=ttyS1,19200 console=tty0 PID hash table entries: 4096 (order: 3, 32768 bytes) Checking aperture... No AGP bridge found Subtract (55 early reservations) #1 [0001000000 - 0001447398] TEXT DATA BSS #2 [0037bcd000 - 0037ff0000] RAMDISK #3 [0001448000 - 000144832d] BRK #4 [00000fe720 - 0000100000] BIOS reserved #5 [00000fe710 - 00000fe720] MP-table mpf #6 [000009cc00 - 00000f0000] BIOS reserved #7 [00000f01f4 - 00000fe710] BIOS reserved #8 [00000f0000 - 00000f01f4] MP-table mpc #9 [0000001000 - 0000003000] TRAMPOLINE #10 [0000008000 - 000000b000] PGTABLE #11 [000000b000 - 0000010000] PGTABLE #12 [0100000000 - 0100003000] NODE_DATA #13 [0001448340 - 0001449340] BOOTMEM #14 [00014473c0 - 00014477c0] BOOTMEM #15 [0100003000 - 0100004000] BOOTMEM #16 [0100004000 - 0100005000] BOOTMEM #17 [0100200000 - 0107200000] MEMMAP 0 #18 [00014477c0 - 0001447940] BOOTMEM #19 [0001449340 - 0001461340] BOOTMEM #20 [0001461340 - 0001479340] BOOTMEM #21 [000147a000 - 000147b000] BOOTMEM #22 [0001447940 - 0001447981] BOOTMEM #23 [00014479c0 - 0001447a03] BOOTMEM #24 [0001447a40 - 0001447c38] BOOTMEM #25 [0001447c40 - 0001447ca8] BOOTMEM #26 [0001447cc0 - 0001447d28] BOOTMEM #27 [0001447d40 - 0001447da8] BOOTMEM #28 [0001447dc0 - 0001447e28] BOOTMEM #29 [0001447e40 - 0001447ea8] BOOTMEM #30 [0001447ec0 - 0001447f28] BOOTMEM #31 [0001447f40 - 0001447fa8] BOOTMEM #32 [0001479340 - 00014793a8] BOOTMEM #33 [0001447fc0 - 0001447ff4] BOOTMEM #34 [00014793c0 - 00014793f4] BOOTMEM #35 [0001600000 - 000161a000] BOOTMEM #36 [0001640000 - 000165a000] BOOTMEM #37 [0001680000 - 000169a000] BOOTMEM #38 [00016c0000 - 00016da000] BOOTMEM #39 [0001700000 - 000171a000] BOOTMEM #40 [0001740000 - 000175a000] BOOTMEM #41 [0001780000 - 000179a000] BOOTMEM #42 [00017c0000 - 00017da000] BOOTMEM #43 [0001479400 - 0001479408] BOOTMEM #44 [0001479440 - 0001479448] BOOTMEM #45 [0001479480 - 00014794a0] BOOTMEM #46 [00014794c0 - 0001479500] BOOTMEM #47 [0001479500 - 0001479620] BOOTMEM #48 [0001479640 - 0001479688] BOOTMEM #49 [00014796c0 - 0001479708] BOOTMEM #50 [000147b000 - 0001483000] BOOTMEM #51 [00017da000 - 00057da000] BOOTMEM #52 [0001483000 - 00014a3000] BOOTMEM #53 [00014a3000 - 00014e3000] BOOTMEM #54 [0000010000 - 0000018000] BOOTMEM Memory: 8188188k/9437184k available (2384k kernel code, 1058608k absent, 190388k reserved, 1253k data, 480k init) Hierarchical RCU implementation. CONFIG_RCU_FANOUT set to non-default value of 32 RCU-based detection of stalled CPUs is disabled. Verbose stalled-CPUs detection is disabled. NR_IRQS:512 Extended CMOS year: 2000 Console: colour VGA+ 80x25 console [tty0] enabled console [ttyS1] enabled hpet clockevent registered Fast TSC calibration using PIT Detected 2526.654 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 5053.30 BogoMIPS (lpj=25266540) pid_max: default: 32768 minimum: 301 Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) Mount-cache hash table entries: 256 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 using mwait in idle threads. Performance Events: PEBS fmt1+, Nehalem events, Intel PMU driver. ... version: 3 ... bit width: 48 ... generic registers: 4 ... value mask: 0000ffffffffffff ... max period: 000000007fffffff ... fixed-purpose events: 3 ... event mask: 000000070000000f Freeing SMP alternatives: 16k freed ACPI: Core revision 20100428 Setting APIC routing to flat ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Xeon(R) CPU X3440 @ 2.53GHz stepping 05 Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7 Ok. Brought up 8 CPUs Total of 8 processors activated (40430.64 BogoMIPS). NET: Registered protocol family 16 ACPI FADT declares the system doesn't support PCIe ASPM, so disable it ACPI: bus type pci registered PCI: Using configuration type 1 for base access bio: create slab at 0 ACPI: EC: Look up EC in DSDT ACPI: BIOS _OSI(Linux) query ignored ACPI: Interpreter enabled ACPI: (supports S0 S5) ACPI: Using IOAPIC for interrupt routing ACPI: No dock devices found. PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] pci_root PNP0A08:00: host bridge window [mem 0xc0000000-0xfdffffff] pci_root PNP0A08:00: host bridge window [mem 0xfed40000-0xfed44fff] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold pci 0000:00:00.0: PME# disabled pci 0000:00:03.0: PME# supported from D0 D3hot D3cold pci 0000:00:03.0: PME# disabled pci 0000:00:1a.0: reg 10: [mem 0xdf0fa000-0xdf0fa3ff] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold pci 0000:00:1a.0: PME# disabled pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold pci 0000:00:1c.0: PME# disabled pci 0000:00:1d.0: reg 10: [mem 0xdf0fc000-0xdf0fc3ff] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold pci 0000:00:1d.0: PME# disabled pci 0000:00:1f.2: reg 10: [io 0xecd0-0xecd7] pci 0000:00:1f.2: reg 14: [io 0xecc8-0xeccb] pci 0000:00:1f.2: reg 18: [io 0xecd8-0xecdf] pci 0000:01:00.0: reg 10: [io 0xfc00-0xfcff] pci 0000:01:00.0: reg 14: [mem 0xdf2ec000-0xdf2effff 64bit] pci 0000:01:00.0: reg 1c: [mem 0xdf2f0000-0xdf2fffff 64bit] pci 0000:01:00.0: reg 30: [mem 0xdf100000-0xdf1fffff pref] pci 0000:01:00.0: supports D1 D2 pci 0000:00:03.0: PCI bridge to [bus 01-01] pci 0000:00:03.0: bridge window [io 0xf000-0xffff] pci 0000:00:03.0: bridge window [mem 0xdf100000-0xdf2fffff] pci 0000:00:03.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:02:00.0: reg 10: [mem 0xda000000-0xdbffffff 64bit] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold pci 0000:02:00.0: PME# disabled pci 0000:02:00.1: reg 10: [mem 0xdc000000-0xddffffff 64bit] pci 0000:02:00.1: PME# supported from D0 D3hot D3cold pci 0000:02:00.1: PME# disabled pci 0000:00:1c.0: PCI bridge to [bus 02-02] pci 0000:00:1c.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:1c.0: bridge window [mem 0xda000000-0xddffffff] pci 0000:00:1c.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:03:03.0: reg 10: [mem 0xd9800000-0xd9ffffff pref] pci 0000:03:03.0: reg 14: [mem 0xde7fc000-0xde7fffff] pci 0000:03:03.0: reg 18: [mem 0xde800000-0xdeffffff] pci 0000:03:03.0: reg 30: [mem 0x00000000-0x0000ffff pref] pci 0000:00:1e.0: PCI bridge to [bus 03-03] (subtractive decode) pci 0000:00:1e.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:1e.0: bridge window [mem 0xde000000-0xdeffffff] pci 0000:00:1e.0: bridge window [mem 0xd9800000-0xd9ffffff 64bit pref] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xfdffffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xfed40000-0xfed44fff] (subtractive decode) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.LYD0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.COMP._PRT] ACPI: PCI Interrupt Link [LK00] (IRQs 3 4 5 6 7 10 11 14 *15) ACPI: PCI Interrupt Link [LK01] (IRQs 3 4 5 6 7 *10 11 14 15) ACPI: PCI Interrupt Link [LK02] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LK03] (IRQs 3 4 5 *6 7 10 11 14 15) ACPI: PCI Interrupt Link [LK04] (IRQs 3 4 5 6 7 10 *11 14 15) ACPI: PCI Interrupt Link [LK05] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LK06] (IRQs 3 4 5 6 7 10 11 *14 15) ACPI: PCI Interrupt Link [LK07] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled. vgaarb: device added: PCI:0000:03:03.0,decodes=io+mem,owns=io+mem,locks=none vgaarb: loaded usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI: pci_cache_line_size set to 64 bytes reserve RAM buffer: 000000000009c000 - 000000000009ffff reserve RAM buffer: 00000000bf699000 - 00000000bfffffff HPET: 8 timers in total, 6 timers will be used for per-cpu timer hpet: hpet2 irq 40 for MSI hpet: hpet3 irq 41 for MSI hpet: hpet4 irq 42 for MSI hpet: hpet5 irq 43 for MSI hpet: hpet6 irq 44 for MSI hpet: hpet7 irq 45 for MSI Switching to clocksource tsc pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 13 devices ACPI: ACPI bus type pnp unregistered system 00:07: [io 0x0800-0x087f] has been reserved system 00:07: [io 0x0880-0x08ff] has been reserved system 00:07: [io 0x0900-0x091f] has been reserved system 00:07: [io 0x0920-0x0923] has been reserved system 00:07: [io 0x0924] has been reserved system 00:07: [io 0x0ca0-0x0ca7] has been reserved system 00:07: [io 0x0ca9-0x0cab] has been reserved system 00:07: [io 0x0cad-0x0caf] has been reserved system 00:08: [io 0x0ca8] has been reserved system 00:08: [io 0x0cac] has been reserved system 00:0a: [mem 0xe0000000-0xefffffff] has been reserved system 00:0c: [mem 0xfed50000-0xfed53fff] has been reserved pci 0000:00:03.0: PCI bridge to [bus 01-01] pci 0000:00:03.0: bridge window [io 0xf000-0xffff] pci 0000:00:03.0: bridge window [mem 0xdf100000-0xdf2fffff] pci 0000:00:03.0: bridge window [mem pref disabled] pci 0000:00:1c.0: PCI bridge to [bus 02-02] pci 0000:00:1c.0: bridge window [io disabled] pci 0000:00:1c.0: bridge window [mem 0xda000000-0xddffffff] pci 0000:00:1c.0: bridge window [mem pref disabled] pci 0000:03:03.0: BAR 6: assigned [mem 0xde000000-0xde00ffff pref] pci 0000:00:1e.0: PCI bridge to [bus 03-03] pci 0000:00:1e.0: bridge window [io disabled] pci 0000:00:1e.0: bridge window [mem 0xde000000-0xdeffffff] pci 0000:00:1e.0: bridge window [mem 0xd9800000-0xd9ffffff 64bit pref] pci 0000:00:03.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:03.0: setting latency timer to 64 pci 0000:00:1c.0: setting latency timer to 64 pci 0000:00:1e.0: setting latency timer to 64 pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfdffffff] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff] pci_bus 0000:01: resource 0 [io 0xf000-0xffff] pci_bus 0000:01: resource 1 [mem 0xdf100000-0xdf2fffff] pci_bus 0000:02: resource 1 [mem 0xda000000-0xddffffff] pci_bus 0000:03: resource 1 [mem 0xde000000-0xdeffffff] pci_bus 0000:03: resource 2 [mem 0xd9800000-0xd9ffffff 64bit pref] pci_bus 0000:03: resource 4 [io 0x0000-0x0cf7] pci_bus 0000:03: resource 5 [io 0x0d00-0xffff] pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff] pci_bus 0000:03: resource 7 [mem 0xc0000000-0xfdffffff] pci_bus 0000:03: resource 8 [mem 0xfed40000-0xfed44fff] NET: Registered protocol family 2 IP route cache hash table entries: 262144 (order: 9, 2097152 bytes) TCP established hash table entries: 524288 (order: 11, 8388608 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 524288 bind 65536) TCP reno registered UDP hash table entries: 4096 (order: 5, 131072 bytes) UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) NET: Registered protocol family 1 pci 0000:03:03.0: Boot video device PCI: CLS 64 bytes, default 64 Unpacking initramfs... Freeing initrd memory: 4236k freed PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing 64MB software IO TLB between ffff8800017da000 - ffff8800057da000 software IO TLB at phys 0x17da000 - 0x57da000 VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) msgmni has been set to 16000 alg: No test for stdrng (krng) io scheduler noop registered io scheduler deadline registered (default) io scheduler cfq registered pcieport 0000:00:03.0: setting latency timer to 64 pcieport 0000:00:03.0: irq 46 for MSI/MSI-X pcieport 0000:00:1c.0: setting latency timer to 64 pcieport 0000:00:1c.0: irq 47 for MSI/MSI-X ACPI: acpi_idle registered with cpuidle Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:06: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A PNP: No PS/2 controller found. Probing ports directly. i8042.c: No controller found. mice: PS/2 mouse device common for all mice rtc_cmos 00:04: RTC can wake from S4 rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one day, y3k, 242 bytes nvram, hpet irqs cpuidle: using governor ladder TCP cubic registered NET: Registered protocol family 17 rtc_cmos 00:04: setting system clock to 2010-06-16 13:00:38 UTC (1276693238) Freeing unused kernel memory: 480k freed ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver bnx2: Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v2.0.15 (May 4, 2010) bnx2 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 bnx2 0000:02:00.0: setting latency timer to 64 ehci_hcd 0000:00:1a.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 SCSI subsystem initialized bnx2 0000:02:00.0: eth0: Broadcom NetXtreme II BCM5716 1000Base-T (C0) PCI Express found at mem da000000, IRQ 16, node addr 00:26:b9:7f:ec:f1 bnx2 0000:02:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17 bnx2 0000:02:00.1: setting latency timer to 64 Fusion MPT base driver 3.04.15 Copyright (c) 1999-2008 LSI Corporation libata version 3.00 loaded. Fusion MPT SAS Host driver 3.04.15 mptsas 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 ehci_hcd 0000:00:1a.0: setting latency timer to 64 ehci_hcd 0000:00:1a.0: EHCI Host Controller mptbase: ioc0: Initiating bringup bnx2 0000:02:00.1: eth1: Broadcom NetXtreme II BCM5716 1000Base-T (C0) PCI Express found at mem dc000000, IRQ 17, node addr 00:26:b9:7f:ec:f2 ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1a.0: debug port 2 ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported ehci_hcd 0000:00:1a.0: irq 22, io mem 0xdf0fa000 ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 ehci_hcd 0000:00:1d.0: setting latency timer to 64 ehci_hcd 0000:00:1d.0: EHCI Host Controller ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1d.0: debug port 2 ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported ehci_hcd 0000:00:1d.0: irq 22, io mem 0xdf0fc000 ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected ahci 0000:00:1f.2: version 3.0 ahci 0000:00:1f.2: PCI INT A -> GSI 20 (level, low) -> IRQ 20 ahci 0000:00:1f.2: irq 48 for MSI/MSI-X ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x3f impl SATA mode ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pmp pio slum part ems sxs apst ahci 0000:00:1f.2: setting latency timer to 64 usb 1-1: new high speed USB device using ehci_hcd and address 2 scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci scsi4 : ahci scsi5 : ahci ata1: SATA max UDMA/133 abar m2048@0xdf0fe000 port 0xdf0fe100 irq 48 ata2: SATA max UDMA/133 abar m2048@0xdf0fe000 port 0xdf0fe180 irq 48 hub 1-1:1.0: USB hub found ata3: SATA max UDMA/133 abar m2048@0xdf0fe000 port 0xdf0fe200 irq 48 ata4: SATA max UDMA/133 abar m2048@0xdf0fe000 port 0xdf0fe280 irq 48 usb 2-1: new high speed USB device using ehci_hcd and address 2 ata5: SATA max UDMA/133 abar m2048@0xdf0fe000 port 0xdf0fe300 irq 48 ata6: SATA max UDMA/133 abar m2048@0xdf0fe000 port 0xdf0fe380 irq 48 hub 2-1:1.0: USB hub found hub 2-1:1.0: 6 ports detected usb 2-1.2: new low speed USB device using ehci_hcd and address 3 ata1: SATA link down (SStatus 0 SControl 300) ata6: SATA link down (SStatus 0 SControl 300) ata2: SATA link down (SStatus 0 SControl 300) ata3: SATA link down (SStatus 0 SControl 300) ata5: SATA link down (SStatus 0 SControl 300) ioc0: LSISAS1068E B3: Capabilities={Initiator} mptsas 0000:01:00.0: setting latency timer to 64 ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata4.00: ATAPI: TSSTcorp DVD+/-RW TS-L633C, D250, max UDMA/100 ata4.00: applying bridge limits ata4.00: configured for UDMA/100 input: BTC USB Multimedia Keyboard as /class/input/input0 generic-usb 0003:046D:C312.0001: input: USB HID v1.10 Keyboard [BTC USB Multimedia Keyboard] on usb-0000:00:1d.0-1.2/input0 input: BTC USB Multimedia Keyboard as /class/input/input1 generic-usb 0003:046D:C312.0002: input: USB HID v1.10 Device [BTC USB Multimedia Keyboard] on usb-0000:00:1d.0-1.2/input1 usbcore: registered new interface driver usbhid usbhid: USB HID core driver usb 2-1.5: new high speed USB device using ehci_hcd and address 4 hub 2-1.5:1.0: USB hub found hub 2-1.5:1.0: 4 ports detected scsi 3:0:0:0: CD-ROM TSSTcorp DVD+-RW TS-L633C D250 PQ: 0 ANSI: 5 sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 3:0:0:0: Attached scsi CD-ROM sr0 sr 3:0:0:0: Attached scsi generic sg0 type 5 scsi6 : ioc0: LSISAS1068E B3, FwRev=00192f00h, Ports=1, MaxQ=266, IRQ=16 mptsas: ioc0: attaching sata device: fw_channel 0, fw_id 8, phy 0, sas_addr 0x1221000000000000 scsi 6:0:0:0: Direct-Access ATA WDC WD1600YS-18S 6C07 PQ: 0 ANSI: 5 scsi 6:0:0:0: Attached scsi generic sg1 type 0 mptsas: ioc0: attaching sata device: fw_channel 0, fw_id 1, phy 1, sas_addr 0x1221000001000000 scsi 6:0:1:0: Direct-Access ATA WDC WD1600YS-18S 6C07 PQ: 0 ANSI: 5 scsi 6:0:1:0: Attached scsi generic sg2 type 0 mptsas: ioc0: attaching raid volume, channel 1, id 0 scsi 6:1:0:0: Direct-Access Dell VIRTUAL DISK 1028 PQ: 0 ANSI: 5 scsi 6:1:0:0: Attached scsi generic sg3 type 0 sd 6:1:0:0: [sda] 311427072 512-byte logical blocks: (159 GB/148 GiB) sd 6:1:0:0: [sda] Write Protect is off sd 6:1:0:0: [sda] Mode Sense: 03 00 00 08 sd 6:1:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 sda3 sd 6:1:0:0: [sda] Attached SCSI disk md: linear personality registered for level -1 md: raid0 personality registered for level 0 md: raid1 personality registered for level 1 async_tx: api initialized (async) raid6: int64x1 1284 MB/s raid6: int64x2 1385 MB/s raid6: int64x4 1036 MB/s raid6: int64x8 1331 MB/s raid6: sse2x1 6619 MB/s raid6: sse2x2 7739 MB/s raid6: sse2x4 8980 MB/s raid6: using algorithm sse2x4 (8980 MB/s) xor: automatically using best checksumming function: generic_sse generic_sse: 9958.000 MB/sec xor: using function: generic_sse (9958.000 MB/sec) md: raid6 personality registered for level 6 md: raid5 personality registered for level 5 xor: automatically using best checksumming function: generic_sse generic_sse: 9958.000 MB/sec xor: using function: generic_sse (9958.000 MB/sec) md: raid6 personality registered for level 6 md: raid5 personality registered for level 5 md: raid4 personality registered for level 4 md: raid10 personality registered for level 10 EXT3-fs (sda2): recovery required on readonly filesystem EXT3-fs (sda2): write access will be enabled during recovery EXT3-fs: barriers not enabled kjournald starting. Commit interval 5 seconds EXT3-fs (sda2): recovery complete EXT3-fs (sda2): mounted filesystem with ordered data mode udevd version 125 started dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) input: Power Button as /class/input/input2 ACPI: Power Button [PWRF] EXT3-fs (sda2): using internal journal loop: module loaded Fusion MPT misc device (ioctl) driver 3.04.15 mptctl: Registered with Fusion MPT base driver mptctl: /dev/mptctl @ (major,minor=10,220) ipmi message handler version 39.2 IPMI System Interface driver. ipmi_si: probing via SMBIOS ipmi_si: Adding SMBIOS-specified kcs state machine ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca8, slave address 0x20, irq 0 ipmi_si ipmi_si.0: Found new BMC (man_id: 0x0002a2, prod_id: 0x0100, dev_id: 0x20) ipmi_si ipmi_si.0: IPMI kcs interface initialized ipmi device interface Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. IPMI poweroff: ATCA Detect mfg 0x2A2 prod 0x100 IPMI poweroff: Found a chassis style poweroff function 802.1Q VLAN Support v1.8 Ben Greear All bugs added by David S. Miller iTCO_wdt: Intel TCO WatchDog Timer Driver v1.06 iTCO_wdt: Found a 3420 TCO device (Version=2, TCOBASE=0x0860) iTCO_wdt: initialized. heartbeat=30 sec (nowayout=1) EXT3-fs: barriers not enabled kjournald starting. Commit interval 5 seconds EXT3-fs (sda1): using internal journal EXT3-fs (sda1): mounted filesystem with ordered data mode IPv4 FIB: Using LC-trie version 0.409 bnx2 0000:02:00.0: irq 49 for MSI/MSI-X bnx2 0000:02:00.0: irq 50 for MSI/MSI-X bnx2 0000:02:00.0: irq 51 for MSI/MSI-X bnx2 0000:02:00.0: irq 52 for MSI/MSI-X bnx2 0000:02:00.0: irq 53 for MSI/MSI-X bnx2 0000:02:00.0: irq 54 for MSI/MSI-X bnx2 0000:02:00.0: irq 55 for MSI/MSI-X bnx2 0000:02:00.0: irq 56 for MSI/MSI-X bnx2 0000:02:00.0: irq 57 for MSI/MSI-X bnx2 0000:02:00.0: eth0: using MSIX bnx2 0000:02:00.1: irq 58 for MSI/MSI-X bnx2 0000:02:00.1: irq 59 for MSI/MSI-X bnx2 0000:02:00.1: irq 60 for MSI/MSI-X bnx2 0000:02:00.1: irq 61 for MSI/MSI-X bnx2 0000:02:00.1: irq 62 for MSI/MSI-X bnx2 0000:02:00.1: irq 63 for MSI/MSI-X bnx2 0000:02:00.1: irq 64 for MSI/MSI-X bnx2 0000:02:00.1: irq 65 for MSI/MSI-X bnx2 0000:02:00.1: irq 66 for MSI/MSI-X bnx2 0000:02:00.1: eth1: using MSIX bnx2 0000:02:00.1: eth1: NIC Copper Link is Up, 1000 Mbps full duplex, receive & transmit flow control ON bnx2 0000:02:00.0: eth0: NIC Copper Link is Up, 1000 Mbps full duplex, receive & transmit flow control ON warning: `zebra' uses 32-bit capabilities (legacy support in use) iTCO_wdt: Unexpected close, not stopping watchdog! -- Michal Grzedzicki