Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755353AbYF2XTF (ORCPT ); Sun, 29 Jun 2008 19:19:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752937AbYF2XSw (ORCPT ); Sun, 29 Jun 2008 19:18:52 -0400 Received: from wf-out-1314.google.com ([209.85.200.172]:43894 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752434AbYF2XSt (ORCPT ); Sun, 29 Jun 2008 19:18:49 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=d0FXGGUjHK7mZ3PXbhdZUAqT8uz4PHLvVIyrGlHfi5r9xniwwUHuFec4M2KKJmNQMI ZXNSQz6LMx/Vx2JWspt2oiv1a/y/5TsCkM1iNo70fNZLoAgexx9noRcFcgCkW1hZ2cNS 4cuGUpTDfGYTdFrY85fWq3YWFi6ye2VGyIZAA= Message-ID: <7618ba960806291618r7a95908aq459d1bbb63a175cc@mail.gmail.com> Date: Sun, 29 Jun 2008 18:18:46 -0500 From: "Noah Watkins" To: "Sven-Thorsten Dietrich" Subject: Re: [BUG RT] 2.6.25.8-rt7 on 8-way Cc: LKML , "Steven Rostedt" , RT , "Ingo Molnar" , "Thomas Gleixner" , paulmck In-Reply-To: <1214778205.13292.6.camel@dd.thebigcorporation.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <7618ba960806291432l20b7b6b5lea4b60bafa68c3bf@mail.gmail.com> <1214778205.13292.6.camel@dd.thebigcorporation.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 72721 Lines: 1482 That eliminated the messages. - Noah On Sun, Jun 29, 2008 at 5:23 PM, Sven-Thorsten Dietrich wrote: > On Sun, 2008-06-29 at 16:32 -0500, Noah Watkins wrote: >> My kernel is very, very noisy with the following bug: >> >> - Full dmesg below >> - Please CC me >> > > I found this as well (adding Paul). > > If you disable CONFIG_PREEMPT_RCU_BOOST, does it go away? > > Regards, > Sven > >> BUG: using smp_processor_id() in preemptible [00000000] code: swapper/1 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> >> >> Initializing cgroup subsys cpuset >> Linux version 2.6.25.8-rt7 (nwatkins@kuspsmp.ittc.ku.edu) (gcc version >> 4.1.2 20070925 (Red Hat 4.1.2-33)) #1 SMP PREEMPT RT Sun Jun 29 >> 15:42:24 CDT 2008 >> Command line: ro root=LABEL=/ rhgb quiet >> BIOS-provided physical RAM map: >> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) >> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) >> BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) >> BIOS-e820: 0000000000100000 - 00000000dffa0000 (usable) >> BIOS-e820: 00000000dffae000 - 00000000dffb0000 type 9 >> BIOS-e820: 00000000dffb0000 - 00000000dffbe000 (ACPI data) >> BIOS-e820: 00000000dffbe000 - 00000000dfff0000 (ACPI NVS) >> BIOS-e820: 00000000dfff0000 - 00000000f0000000 (reserved) >> BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) >> BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved) >> BIOS-e820: 0000000100000000 - 0000000220000000 (usable) >> Entering add_active_range(0, 0, 159) 0 entries of 3200 used >> Entering add_active_range(0, 256, 917408) 1 entries of 3200 used >> Entering add_active_range(0, 1048576, 2228224) 2 entries of 3200 used >> end_pfn_map = 2228224 >> DMI present. >> ACPI: RSDP 000F9860, 0024 (r2 ACPIAM) >> ACPI: XSDT DFFB0100, 007C (r1 042908 XSDT1053 20080429 MSFT 97) >> ACPI: FACP DFFB0290, 00F4 (r3 042908 FACP1053 20080429 MSFT 97) >> ACPI: DSDT DFFB04D0, 5414 (r1 CLSea CLSea007 7 INTL 20051117) >> ACPI: FACS DFFBE000, 0040 >> ACPI: APIC DFFB0390, 00AA (r1 042908 APIC1053 20080429 MSFT 97) >> ACPI: MCFG DFFB0490, 003C (r1 042908 OEMMCFG 20080429 MSFT 97) >> ACPI: OEMB DFFBE040, 0071 (r1 042908 OEMB1053 20080429 MSFT 97) >> ACPI: HPET DFFB58F0, 0038 (r1 042908 OEMHPET 20080429 MSFT 97) >> ACPI: ASF! DFFB5928, 0083 (r32 AMIASF E7230ASF 1 INTL 20051117) >> ACPI: SSDT DFFC0540, 1238 (r1 DpgPmm CpuPm 12 INTL 20051117) >> ACPI: EINJ DFFB59B0, 0130 (r1 AMIER AMI_EINJ 20080429 MSFT 97) >> ACPI: BERT DFFB5B40, 0030 (r1 AMIER AMI_BERT 20080429 MSFT 97) >> ACPI: ERST DFFB5B70, 01B0 (r1 AMIER AMI_ERST 20080429 MSFT 97) >> ACPI: HEST DFFB5D20, 00A8 (r1 AMIER AMI_HEST 20080429 MSFT 97) >> No NUMA configuration found >> Faking a node at 0000000000000000-0000000220000000 >> Entering add_active_range(0, 0, 159) 0 entries of 3200 used >> Entering add_active_range(0, 256, 917408) 1 entries of 3200 used >> Entering add_active_range(0, 1048576, 2228224) 2 entries of 3200 used >> Bootmem setup node 0 0000000000000000-0000000220000000 >> NODE_DATA [0000000000012000 - 0000000000019fff] >> bootmap [000000000001a000 - 000000000005dfff] pages 44 >> early res: 0 [0-fff] BIOS data page >> early res: 1 [6000-7fff] SMP_TRAMPOLINE >> early res: 2 [200000-7c17ff] TEXT DATA BSS >> early res: 3 [37cc2000-37fef529] RAMDISK >> early res: 4 [9ec00-a0bff] EBDA >> early res: 5 [8000-11fff] PGTABLE >> [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001200000 on node 0 >> [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001400000 on node 0 >> [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001800000 on node 0 >> [ffffe20000600000-ffffe200007fffff] PMD ->ffff810001c00000 on node 0 >> [ffffe20000800000-ffffe200009fffff] PMD ->ffff810001e00000 on node 0 >> [ffffe20000a00000-ffffe20000bfffff] PMD ->ffff810002200000 on node 0 >> [ffffe20000c00000-ffffe20000dfffff] PMD ->ffff810002600000 on node 0 >> [ffffe20000e00000-ffffe20000ffffff] PMD ->ffff810002800000 on node 0 >> [ffffe20001000000-ffffe200011fffff] PMD ->ffff810002c00000 on node 0 >> [ffffe20001200000-ffffe200013fffff] PMD ->ffff810003000000 on node 0 >> [ffffe20001400000-ffffe200015fffff] PMD ->ffff810003200000 on node 0 >> [ffffe20001600000-ffffe200017fffff] PMD ->ffff810003600000 on node 0 >> [ffffe20001800000-ffffe200019fffff] PMD ->ffff810003a00000 on node 0 >> [ffffe20001a00000-ffffe20001bfffff] PMD ->ffff810003c00000 on node 0 >> [ffffe20001c00000-ffffe20001dfffff] PMD ->ffff810004000000 on node 0 >> [ffffe20001e00000-ffffe20001ffffff] PMD ->ffff810004400000 on node 0 >> [ffffe20002000000-ffffe200021fffff] PMD ->ffff810004600000 on node 0 >> [ffffe20002200000-ffffe200023fffff] PMD ->ffff810004a00000 on node 0 >> [ffffe20002400000-ffffe200025fffff] PMD ->ffff810004e00000 on node 0 >> [ffffe20002600000-ffffe200027fffff] PMD ->ffff810005000000 on node 0 >> [ffffe20002800000-ffffe200029fffff] PMD ->ffff810005400000 on node 0 >> [ffffe20002a00000-ffffe20002bfffff] PMD ->ffff810005800000 on node 0 >> [ffffe20002c00000-ffffe20002dfffff] PMD ->ffff810005a00000 on node 0 >> [ffffe20002e00000-ffffe20002ffffff] PMD ->ffff810005e00000 on node 0 >> [ffffe20003000000-ffffe200031fffff] PMD ->ffff810006200000 on node 0 >> [ffffe20003200000-ffffe200033fffff] PMD ->ffff810006400000 on node 0 >> [ffffe20003400000-ffffe200035fffff] PMD ->ffff810006800000 on node 0 >> [ffffe20003600000-ffffe200037fffff] PMD ->ffff810006c00000 on node 0 >> [ffffe20003800000-ffffe200039fffff] PMD ->ffff810006e00000 on node 0 >> [ffffe20003a00000-ffffe20003bfffff] PMD ->ffff810007200000 on node 0 >> [ffffe20003c00000-ffffe20003dfffff] PMD ->ffff810007600000 on node 0 >> [ffffe20003e00000-ffffe20003ffffff] PMD ->ffff810007800000 on node 0 >> [ffffe20004000000-ffffe200041fffff] PMD ->ffff810007c00000 on node 0 >> [ffffe20004200000-ffffe200043fffff] PMD ->ffff810008000000 on node 0 >> [ffffe20004400000-ffffe200045fffff] PMD ->ffff810008200000 on node 0 >> [ffffe20004600000-ffffe200047fffff] PMD ->ffff810008600000 on node 0 >> [ffffe20004800000-ffffe200049fffff] PMD ->ffff810008a00000 on node 0 >> [ffffe20004a00000-ffffe20004bfffff] PMD ->ffff810008c00000 on node 0 >> [ffffe20004c00000-ffffe20004dfffff] PMD ->ffff810009000000 on node 0 >> [ffffe20004e00000-ffffe20004ffffff] PMD ->ffff810009400000 on node 0 >> [ffffe20005000000-ffffe200051fffff] PMD ->ffff810009600000 on node 0 >> [ffffe20005200000-ffffe200053fffff] PMD ->ffff810009a00000 on node 0 >> [ffffe20006000000-ffffe200061fffff] PMD ->ffff810009e00000 on node 0 >> [ffffe20006200000-ffffe200063fffff] PMD ->ffff81000a000000 on node 0 >> [ffffe20006400000-ffffe200065fffff] PMD ->ffff81000a400000 on node 0 >> [ffffe20006600000-ffffe200067fffff] PMD ->ffff81000a800000 on node 0 >> [ffffe20006800000-ffffe200069fffff] PMD ->ffff81000aa00000 on node 0 >> [ffffe20006a00000-ffffe20006bfffff] PMD ->ffff81000ae00000 on node 0 >> [ffffe20006c00000-ffffe20006dfffff] PMD ->ffff81000b200000 on node 0 >> [ffffe20006e00000-ffffe20006ffffff] PMD ->ffff81000b400000 on node 0 >> [ffffe20007000000-ffffe200071fffff] PMD ->ffff81000b800000 on node 0 >> [ffffe20007200000-ffffe200073fffff] PMD ->ffff81000bc00000 on node 0 >> [ffffe20007400000-ffffe200075fffff] PMD ->ffff81000be00000 on node 0 >> [ffffe20007600000-ffffe200077fffff] PMD ->ffff81000c200000 on node 0 >> [ffffe20007800000-ffffe200079fffff] PMD ->ffff81000c600000 on node 0 >> [ffffe20007a00000-ffffe20007bfffff] PMD ->ffff81000c800000 on node 0 >> [ffffe20007c00000-ffffe20007dfffff] PMD ->ffff81000cc00000 on node 0 >> [ffffe20007e00000-ffffe20007ffffff] PMD ->ffff81000d000000 on node 0 >> [ffffe20008000000-ffffe200081fffff] PMD ->ffff81000d200000 on node 0 >> [ffffe20008200000-ffffe200083fffff] PMD ->ffff81000d600000 on node 0 >> [ffffe20008400000-ffffe200085fffff] PMD ->ffff81000da00000 on node 0 >> [ffffe20008600000-ffffe200087fffff] PMD ->ffff81000dc00000 on node 0 >> [ffffe20008800000-ffffe200089fffff] PMD ->ffff81000e000000 on node 0 >> [ffffe20008a00000-ffffe20008bfffff] PMD ->ffff81000e400000 on node 0 >> [ffffe20008c00000-ffffe20008dfffff] PMD ->ffff81000e600000 on node 0 >> [ffffe20008e00000-ffffe20008ffffff] PMD ->ffff81000ea00000 on node 0 >> [ffffe20009000000-ffffe200091fffff] PMD ->ffff81000ee00000 on node 0 >> [ffffe20009200000-ffffe200093fffff] PMD ->ffff81000f000000 on node 0 >> [ffffe20009400000-ffffe200095fffff] PMD ->ffff81000f400000 on node 0 >> [ffffe20009600000-ffffe200097fffff] PMD ->ffff81000f800000 on node 0 >> [ffffe20009800000-ffffe200099fffff] PMD ->ffff81000fa00000 on node 0 >> [ffffe20009a00000-ffffe20009bfffff] PMD ->ffff81000fe00000 on node 0 >> [ffffe20009c00000-ffffe20009dfffff] PMD ->ffff810010200000 on node 0 >> [ffffe20009e00000-ffffe20009ffffff] PMD ->ffff810010400000 on node 0 >> [ffffe2000a000000-ffffe2000a1fffff] PMD ->ffff810010800000 on node 0 >> [ffffe2000a200000-ffffe2000a3fffff] PMD ->ffff810010c00000 on node 0 >> [ffffe2000a400000-ffffe2000a5fffff] PMD ->ffff810010e00000 on node 0 >> [ffffe2000a600000-ffffe2000a7fffff] PMD ->ffff810011200000 on node 0 >> [ffffe2000a800000-ffffe2000a9fffff] PMD ->ffff810011600000 on node 0 >> [ffffe2000aa00000-ffffe2000abfffff] PMD ->ffff810011800000 on node 0 >> [ffffe2000ac00000-ffffe2000adfffff] PMD ->ffff810011c00000 on node 0 >> [ffffe2000ae00000-ffffe2000affffff] PMD ->ffff810012000000 on node 0 >> [ffffe2000b000000-ffffe2000b1fffff] PMD ->ffff810012200000 on node 0 >> [ffffe2000b200000-ffffe2000b3fffff] PMD ->ffff810012600000 on node 0 >> [ffffe2000b400000-ffffe2000b5fffff] PMD ->ffff810012a00000 on node 0 >> [ffffe2000b600000-ffffe2000b7fffff] PMD ->ffff810012c00000 on node 0 >> [ffffe2000b800000-ffffe2000b9fffff] PMD ->ffff810013000000 on node 0 >> [ffffe2000ba00000-ffffe2000bbfffff] PMD ->ffff810013400000 on node 0 >> [ffffe2000bc00000-ffffe2000bdfffff] PMD ->ffff810013600000 on node 0 >> [ffffe2000be00000-ffffe2000bffffff] PMD ->ffff810013a00000 on node 0 >> [ffffe2000c000000-ffffe2000c1fffff] PMD ->ffff810013e00000 on node 0 >> [ffffe2000c200000-ffffe2000c3fffff] PMD ->ffff810014000000 on node 0 >> [ffffe2000c400000-ffffe2000c5fffff] PMD ->ffff810014400000 on node 0 >> [ffffe2000c600000-ffffe2000c7fffff] PMD ->ffff810014800000 on node 0 >> [ffffe2000c800000-ffffe2000c9fffff] PMD ->ffff810014a00000 on node 0 >> [ffffe2000ca00000-ffffe2000cbfffff] PMD ->ffff810014e00000 on node 0 >> Zone PFN ranges: >> DMA 0 -> 4096 >> DMA32 4096 -> 1048576 >> Normal 1048576 -> 2228224 >> Movable zone start PFN for each node >> early_node_map[3] active PFN ranges >> 0: 0 -> 159 >> 0: 256 -> 917408 >> 0: 1048576 -> 2228224 >> On node 0 totalpages: 2096959 >> DMA zone: 96 pages used for memmap >> DMA zone: 1490 pages reserved >> DMA zone: 2413 pages, LIFO batch:0 >> DMA32 zone: 24480 pages used for memmap >> DMA32 zone: 888832 pages, LIFO batch:31 >> Normal zone: 27648 pages used for memmap >> Normal zone: 1152000 pages, LIFO batch:31 >> Movable zone: 0 pages used for memmap >> ACPI: PM-Timer IO Port: 0x808 >> ACPI: Local APIC address 0xfee00000 >> ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) >> Processor #0 (Bootup-CPU) >> ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled) >> Processor #4 >> ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled) >> Processor #1 >> ACPI: LAPIC (acpi_id[0x04] lapic_id[0x02] enabled) >> Processor #2 >> ACPI: LAPIC (acpi_id[0x05] lapic_id[0x03] enabled) >> Processor #3 >> ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled) >> Processor #5 >> ACPI: LAPIC (acpi_id[0x07] lapic_id[0x06] enabled) >> Processor #6 >> ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) >> Processor #7 >> ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) >> ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) >> IOAPIC[0]: apic_id 8, address 0xfec00000, GSI 0-23 >> ACPI: IOAPIC (id[0x09] address[0xfec88000] gsi_base[24]) >> IOAPIC[1]: apic_id 9, address 0xfec88000, GSI 24-47 >> ACPI: IOAPIC (id[0x0a] address[0xfec89000] gsi_base[48]) >> IOAPIC[2]: apic_id 10, address 0xfec89000, GSI 48-71 >> 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. >> Setting APIC routing to flat >> ACPI: HPET id: 0x8086a201 base: 0xfed00000 >> Using ACPI (MADT) for SMP configuration information >> PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 >> PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000 >> PM: Registered nosave memory: 00000000000e4000 - 0000000000100000 >> PM: Registered nosave memory: 00000000dffa0000 - 00000000dffae000 >> PM: Registered nosave memory: 00000000dffae000 - 00000000dffb0000 >> PM: Registered nosave memory: 00000000dffb0000 - 00000000dffbe000 >> PM: Registered nosave memory: 00000000dffbe000 - 00000000dfff0000 >> PM: Registered nosave memory: 00000000dfff0000 - 00000000f0000000 >> PM: Registered nosave memory: 00000000f0000000 - 00000000fee00000 >> PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000 >> PM: Registered nosave memory: 00000000fee01000 - 00000000ffb00000 >> PM: Registered nosave memory: 00000000ffb00000 - 0000000100000000 >> Allocating PCI resources starting at f1000000 (gap: f0000000:ee00000) >> SMP: Allowing 8 CPUs, 0 hotplug CPUs >> PERCPU: Allocating 44292 bytes of per cpu data >> Real-Time Preemption Support (C) 2004-2007 Ingo Molnar >> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2043245 >> Policy zone: Normal >> Kernel command line: ro root=LABEL=/ rhgb quiet >> Initializing CPU#0 >> Preemptible RCU implementation. >> PID hash table entries: 4096 (order: 12, 32768 bytes) >> Extended CMOS year: 2000 >> TSC calibrated against PM_TIMER >> time.c: Detected 2327.489 MHz processor. >> Console: colour VGA+ 80x25 >> console [tty0] enabled >> Checking aperture... >> Calgary: detecting Calgary via BIOS EBDA area >> Calgary: Unable to locate Rio Grande table in EBDA - bailing! >> PCI-DMA: Using software bounce buffering for IO (SWIOTLB) >> Placing software IO TLB between 0x15093000 - 0x19093000 >> Memory: 8114712k/8912896k available (2575k kernel code, 273124k >> reserved, 1438k data, 376k init) >> CPA: page pool initialized 1 of 1 pages preallocated >> hpet clockevent registered >> Calibrating delay using timer specific routine.. 4724.40 BogoMIPS (lpj=2362200) >> Security Framework initialized >> SELinux: Initializing. >> SELinux: Starting in permissive mode >> selinux_register_security: Registering secondary module capability >> Capability LSM initialized as secondary >> 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 >> Initializing cgroup subsys ns >> Initializing cgroup subsys cpuacct >> CPU: L1 I cache: 32K, L1 D cache: 32K >> CPU: L2 cache: 6144K >> CPU 0/0 -> Node 0 >> CPU: Physical Processor ID: 0 >> CPU: Processor Core ID: 0 >> CPU0: Thermal monitoring enabled (TM2) >> using mwait in idle threads. >> ACPI: Core revision 20070126 >> Using local APIC timer interrupts. >> APIC timer calibration result 20781154 >> Detected 20.781 MHz APIC timer. >> Booting processor 1/8 APIC 0x4 >> Initializing CPU#1 >> Calibrating delay using timer specific routine.. 4655.03 BogoMIPS (lpj=2327519) >> CPU: L1 I cache: 32K, L1 D cache: 32K >> CPU: L2 cache: 6144K >> CPU 1/4 -> Node 0 >> CPU: Physical Processor ID: 1 >> CPU: Processor Core ID: 0 >> CPU1: Thermal monitoring enabled (TM2) >> Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06 >> checking TSC synchronization [CPU#0 -> CPU#1]: passed. >> Booting processor 2/8 APIC 0x1 >> Initializing CPU#2 >> Calibrating delay using timer specific routine.. 4655.02 BogoMIPS (lpj=2327514) >> CPU: L1 I cache: 32K, L1 D cache: 32K >> CPU: L2 cache: 6144K >> CPU 2/1 -> Node 0 >> CPU: Physical Processor ID: 0 >> CPU: Processor Core ID: 1 >> CPU2: Thermal monitoring enabled (TM2) >> Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06 >> checking TSC synchronization [CPU#0 -> CPU#2]: passed. >> Booting processor 3/8 APIC 0x2 >> Initializing CPU#3 >> Calibrating delay using timer specific routine.. 4655.01 BogoMIPS (lpj=2327507) >> CPU: L1 I cache: 32K, L1 D cache: 32K >> CPU: L2 cache: 6144K >> CPU 3/2 -> Node 0 >> CPU: Physical Processor ID: 0 >> CPU: Processor Core ID: 2 >> CPU3: Thermal monitoring enabled (TM2) >> Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06 >> checking TSC synchronization [CPU#0 -> CPU#3]: passed. >> Booting processor 4/8 APIC 0x3 >> Initializing CPU#4 >> Calibrating delay using timer specific routine.. 4655.01 BogoMIPS (lpj=2327505) >> CPU: L1 I cache: 32K, L1 D cache: 32K >> CPU: L2 cache: 6144K >> CPU 4/3 -> Node 0 >> CPU: Physical Processor ID: 0 >> CPU: Processor Core ID: 3 >> CPU4: Thermal monitoring enabled (TM2) >> Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06 >> checking TSC synchronization [CPU#0 -> CPU#4]: passed. >> Booting processor 5/8 APIC 0x5 >> Initializing CPU#5 >> Calibrating delay using timer specific routine.. 4578.90 BogoMIPS (lpj=2289453) >> CPU: L1 I cache: 32K, L1 D cache: 32K >> CPU: L2 cache: 6144K >> CPU 5/5 -> Node 0 >> CPU: Physical Processor ID: 1 >> CPU: Processor Core ID: 1 >> CPU5: Thermal monitoring enabled (TM2) >> Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06 >> checking TSC synchronization [CPU#0 -> CPU#5]: passed. >> Booting processor 6/8 APIC 0x6 >> Initializing CPU#6 >> Calibrating delay using timer specific routine.. 4654.59 BogoMIPS (lpj=2327298) >> CPU: L1 I cache: 32K, L1 D cache: 32K >> CPU: L2 cache: 6144K >> CPU 6/6 -> Node 0 >> CPU: Physical Processor ID: 1 >> CPU: Processor Core ID: 2 >> CPU6: Thermal monitoring enabled (TM2) >> Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06 >> checking TSC synchronization [CPU#0 -> CPU#6]: passed. >> Booting processor 7/8 APIC 0x7 >> Initializing CPU#7 >> Calibrating delay using timer specific routine.. 4655.03 BogoMIPS (lpj=2327515) >> CPU: L1 I cache: 32K, L1 D cache: 32K >> CPU: L2 cache: 6144K >> CPU 7/7 -> Node 0 >> CPU: Physical Processor ID: 1 >> CPU: Processor Core ID: 3 >> CPU7: Thermal monitoring enabled (TM2) >> Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06 >> checking TSC synchronization [CPU#0 -> CPU#7]: passed. >> Brought up 8 CPUs >> CPU0 attaching sched-domain: >> domain 0: span 00000000,00000005 >> groups: 00000000,00000001 00000000,00000004 >> domain 1: span 00000000,000000ff >> groups: 00000000,00000005 00000000,00000022 00000000,00000018 >> 00000000,000000c0 >> domain 2: span 00000000,000000ff >> groups: 00000000,000000ff >> CPU1 attaching sched-domain: >> domain 0: span 00000000,00000022 >> groups: 00000000,00000002 00000000,00000020 >> domain 1: span 00000000,000000ff >> groups: 00000000,00000022 00000000,00000018 00000000,000000c0 >> 00000000,00000005 >> domain 2: span 00000000,000000ff >> groups: 00000000,000000ff >> CPU2 attaching sched-domain: >> domain 0: span 00000000,00000005 >> groups: 00000000,00000004 00000000,00000001 >> domain 1: span 00000000,000000ff >> groups: 00000000,00000005 00000000,00000022 00000000,00000018 >> 00000000,000000c0 >> domain 2: span 00000000,000000ff >> groups: 00000000,000000ff >> CPU3 attaching sched-domain: >> domain 0: span 00000000,00000018 >> groups: 00000000,00000008 00000000,00000010 >> domain 1: span 00000000,000000ff >> groups: 00000000,00000018 00000000,000000c0 00000000,00000005 >> 00000000,00000022 >> domain 2: span 00000000,000000ff >> groups: 00000000,000000ff >> CPU4 attaching sched-domain: >> domain 0: span 00000000,00000018 >> groups: 00000000,00000010 00000000,00000008 >> domain 1: span 00000000,000000ff >> groups: 00000000,00000018 00000000,000000c0 00000000,00000005 >> 00000000,00000022 >> domain 2: span 00000000,000000ff >> groups: 00000000,000000ff >> CPU5 attaching sched-domain: >> domain 0: span 00000000,00000022 >> groups: 00000000,00000020 00000000,00000002 >> domain 1: span 00000000,000000ff >> groups: 00000000,00000022 00000000,00000018 00000000,000000c0 >> 00000000,00000005 >> domain 2: span 00000000,000000ff >> groups: 00000000,000000ff >> CPU6 attaching sched-domain: >> domain 0: span 00000000,000000c0 >> groups: 00000000,00000040 00000000,00000080 >> domain 1: span 00000000,000000ff >> groups: 00000000,000000c0 00000000,00000005 00000000,00000022 >> 00000000,00000018 >> domain 2: span 00000000,000000ff >> groups: 00000000,000000ff >> CPU7 attaching sched-domain: >> domain 0: span 00000000,000000c0 >> groups: 00000000,00000080 00000000,00000040 >> domain 1: span 00000000,000000ff >> groups: 00000000,000000c0 00000000,00000005 00000000,00000022 >> 00000000,00000018 >> domain 2: span 00000000,000000ff >> groups: 00000000,000000ff >> net_namespace: 1176 bytes >> NET: Registered protocol family 16 >> No dock devices found. >> ACPI: bus type pci registered >> PCI: Using MMCONFIG at e0000000 - efffffff >> PCI: Using configuration type 1 >> ACPI: EC: Look up EC in DSDT >> ACPI: Interpreter enabled >> ACPI: (supports S0 S1 S4 S5) >> ACPI: Using IOAPIC for interrupt routing >> ACPI: Error attaching device data >> ACPI: Error attaching device data >> ACPI: Error attaching device data >> ACPI: Error attaching device data >> ACPI: Error attaching device data >> ACPI: Error attaching device data >> ACPI: Error attaching device data >> ACPI: Error attaching device data >> ACPI: PCI Root Bridge [PCI0] (0000:00) >> PCI: Transparent bridge - 0000:00:1e.0 >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE1._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE5._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPES._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPES.SPE4._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPES.SPE4.SPE1._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPES.SPE4.P8PC._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPES.BMPX._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P6._PRT] >> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P7._PRT] >> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 12 14 15) >> ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 *6 7 11 12 14 15) >> ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 *11 12 14 15) >> ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15) >> ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. >> ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. >> ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. >> ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15) >> ACPI Warning (tbutils-0217): Incorrect checksum in table [OEMB] - 39, >> should be 36 [20070126] >> Linux Plug and Play Support v0.97 (c) Adam Belay >> pnp: PnP ACPI init >> ACPI: bus type pnp registered >> 00:01: mem resource (0xfe000000-0xfebfffff) overlaps 0000:00:09.0 BAR >> 8 (0xfde00000-0xfebfffff), disabling >> pnp: PnP ACPI: found 16 devices >> ACPI: ACPI bus type pnp unregistered >> 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: If a device doesn't work, try "pci=routeirq". If it helps, post a report >> NetLabel: Initializing >> NetLabel: domain hash size = 128 >> NetLabel: protocols = UNLABELED CIPSOv4 >> NetLabel: unlabeled traffic allowed by default >> PCI-GART: No AMD northbridge found. >> hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 >> hpet0: 3 64-bit timers, 14318180 Hz >> system 00:08: ioport range 0xa00-0xa0f has been reserved >> system 00:08: ioport range 0xa10-0xa1f has been reserved >> system 00:09: ioport range 0x4d0-0x4d1 has been reserved >> system 00:09: ioport range 0x800-0x87f has been reserved >> system 00:09: ioport range 0x480-0x4bf has been reserved >> system 00:09: iomem range 0xfed04000-0xfed1bfff has been reserved >> system 00:09: iomem range 0xfed1c000-0xfed1ffff has been reserved >> system 00:09: iomem range 0xfed20000-0xfed44fff has been reserved >> system 00:09: iomem range 0xfed45000-0xfed9ffff has been reserved >> system 00:09: iomem range 0xfeda0000-0xfedbffff has been reserved >> system 00:09: iomem range 0xfec01000-0xfec7ffff has been reserved >> system 00:09: iomem range 0xfec80000-0xfec85fff has been reserved >> system 00:09: iomem range 0xfec86000-0xfec8ffff has been reserved >> system 00:09: iomem range 0xff000000-0xff3fffff has been reserved >> system 00:09: iomem range 0xff400000-0xff7fffff has been reserved >> system 00:09: iomem range 0xff800000-0xffbfffff could not be reserved >> system 00:09: iomem range 0xffc00000-0xffffffff could not be reserved >> system 00:0b: iomem range 0xfec00000-0xfec00fff has been reserved >> system 00:0b: iomem range 0xfee00000-0xfee00fff could not be reserved >> system 00:0e: iomem range 0xe0000000-0xefffffff could not be reserved >> system 00:0f: iomem range 0x0-0x9ffff could not be reserved >> system 00:0f: iomem range 0xc0000-0xcffff has been reserved >> system 00:0f: iomem range 0xe0000-0xfffff could not be reserved >> system 00:0f: iomem range 0x100000-0xdfffffff could not be reserved >> system 00:0f: iomem range 0xfec00000-0xffffffff could not be reserved >> PCI: Bridge: 0000:00:01.0 >> IO window: disabled. >> MEM window: disabled. >> PREFETCH window: disabled. >> PCI: Bridge: 0000:00:05.0 >> IO window: disabled. >> MEM window: disabled. >> PREFETCH window: disabled. >> PCI: Bridge: 0000:07:00.0 >> IO window: disabled. >> MEM window: disabled. >> PREFETCH window: disabled. >> PCI: Bridge: 0000:07:02.0 >> IO window: e000-efff >> MEM window: 0xfdf00000-0xfdffffff >> PREFETCH window: disabled. >> PCI: Bridge: 0000:05:00.0 >> IO window: e000-efff >> MEM window: 0xfdf00000-0xfebfffff >> PREFETCH window: disabled. >> PCI: Bridge: 0000:05:00.3 >> IO window: disabled. >> MEM window: disabled. >> PREFETCH window: disabled. >> PCI: Bridge: 0000:00:09.0 >> IO window: e000-efff >> MEM window: 0xfde00000-0xfebfffff >> PREFETCH window: disabled. >> PCI: Bridge: 0000:00:1c.0 >> IO window: disabled. >> MEM window: disabled. >> PREFETCH window: disabled. >> PCI: Bridge: 0000:00:1c.2 >> IO window: d000-dfff >> MEM window: 0xfdd00000-0xfddfffff >> PREFETCH window: disabled. >> PCI: Bridge: 0000:00:1c.3 >> IO window: c000-cfff >> MEM window: 0xfdc00000-0xfdcfffff >> PREFETCH window: disabled. >> PCI: Bridge: 0000:00:1e.0 >> IO window: b000-bfff >> MEM window: 0xfdb00000-0xfdbfffff >> PREFETCH window: 0x00000000f8000000-0x00000000fbffffff >> ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 48 (level, low) -> IRQ 48 >> PCI: Setting latency timer of device 0000:00:01.0 to 64 >> ACPI: PCI Interrupt 0000:00:05.0[A] -> GSI 52 (level, low) -> IRQ 52 >> PCI: Setting latency timer of device 0000:00:05.0 to 64 >> ACPI: PCI Interrupt 0000:00:09.0[A] -> GSI 56 (level, low) -> IRQ 56 >> PCI: Setting latency timer of device 0000:00:09.0 to 64 >> ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 16 (level, low) -> IRQ 16 >> PCI: Setting latency timer of device 0000:05:00.0 to 64 >> PCI: Setting latency timer of device 0000:07:00.0 to 64 >> PCI: Setting latency timer of device 0000:07:02.0 to 64 >> PCI: Setting latency timer of device 0000:05:00.3 to 64 >> ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16 >> PCI: Setting latency timer of device 0000:00:1c.0 to 64 >> ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 18 >> PCI: Setting latency timer of device 0000:00:1c.2 to 64 >> ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 19 >> PCI: Setting latency timer of device 0000:00:1c.3 to 64 >> PCI: Setting latency timer of device 0000:00:1e.0 to 64 >> 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: 10, 4194304 bytes) >> TCP: Hash tables configured (established 524288 bind 65536) >> TCP reno registered >> checking if image is initramfs... it is >> Freeing initrd memory: 3253k freed >> audit: initializing netlink socket (disabled) >> type=2000 audit(1214756782.001:1): initialized >> krcupreemptd setsched 0 >> prio = 98 >> Total HugeTLB memory allocated, 0 >> VFS: Disk quotas dquot_6.5.1 >> Dquot-cache hash table entries: 512 (order 0, 4096 bytes) >> SELinux: Registering netfilter hooks >> Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) >> io scheduler noop registered >> io scheduler anticipatory registered >> io scheduler deadline registered >> io scheduler cfq registered (default) >> pci 0000:01:02.0: Boot video device >> PCI: Setting latency timer of device 0000:00:01.0 to 64 >> assign_interrupt_mode Found MSI capability >> Allocate Port Service[0000:00:01.0:pcie00] >> Allocate Port Service[0000:00:01.0:pcie01] >> PCI: Setting latency timer of device 0000:00:05.0 to 64 >> assign_interrupt_mode Found MSI capability >> Allocate Port Service[0000:00:05.0:pcie00] >> Allocate Port Service[0000:00:05.0:pcie01] >> PCI: Setting latency timer of device 0000:00:09.0 to 64 >> assign_interrupt_mode Found MSI capability >> Allocate Port Service[0000:00:09.0:pcie00] >> Allocate Port Service[0000:00:09.0:pcie01] >> PCI: Setting latency timer of device 0000:00:1c.0 to 64 >> assign_interrupt_mode Found MSI capability >> Allocate Port Service[0000:00:1c.0:pcie00] >> Allocate Port Service[0000:00:1c.0:pcie02] >> Allocate Port Service[0000:00:1c.0:pcie03] >> PCI: Setting latency timer of device 0000:00:1c.2 to 64 >> assign_interrupt_mode Found MSI capability >> Allocate Port Service[0000:00:1c.2:pcie00] >> Allocate Port Service[0000:00:1c.2:pcie02] >> Allocate Port Service[0000:00:1c.2:pcie03] >> PCI: Setting latency timer of device 0000:00:1c.3 to 64 >> assign_interrupt_mode Found MSI capability >> Allocate Port Service[0000:00:1c.3:pcie00] >> Allocate Port Service[0000:00:1c.3:pcie02] >> Allocate Port Service[0000:00:1c.3:pcie03] >> PCI: Setting latency timer of device 0000:05:00.0 to 64 >> Allocate Port Service[0000:05:00.0:pcie11] >> PCI: Setting latency timer of device 0000:07:00.0 to 64 >> assign_interrupt_mode Found MSI capability >> Allocate Port Service[0000:07:00.0:pcie21] >> PCI: Setting latency timer of device 0000:07:02.0 to 64 >> assign_interrupt_mode Found MSI capability >> Allocate Port Service[0000:07:02.0:pcie21] >> AER service couldn't init device 0000:00:01.0:pcie01 - no _OSC support >> AER service couldn't init device 0000:00:05.0:pcie01 - no _OSC support >> AER service couldn't init device 0000:00:09.0:pcie01 - no _OSC support >> pci_hotplug: PCI Hot Plug PCI Core version: 0.5 >> ACPI: SSDT DFFBE0C0, 01F3 (r1 DpgPmm P001Ist 11 INTL 20051117) >> ACPI: ACPI0007:00 is registered as cooling_device0 >> ACPI: Processor [P001] (supports 8 throttling states) >> ACPI: SSDT DFFBE550, 01F3 (r1 DpgPmm P002Ist 12 INTL 20051117) >> ACPI: ACPI0007:01 is registered as cooling_device1 >> ACPI: SSDT DFFBE9E0, 01F3 (r1 DpgPmm P003Ist 12 INTL 20051117) >> ACPI: ACPI0007:02 is registered as cooling_device2 >> ACPI: SSDT DFFBEE70, 01F3 (r1 DpgPmm P004Ist 12 INTL 20051117) >> ACPI: ACPI0007:03 is registered as cooling_device3 >> ACPI: SSDT DFFBF300, 01F3 (r1 DpgPmm P005Ist 12 INTL 20051117) >> ACPI: ACPI0007:04 is registered as cooling_device4 >> ACPI: SSDT DFFBF790, 01F3 (r1 DpgPmm P006Ist 12 INTL 20051117) >> ACPI: ACPI0007:05 is registered as cooling_device5 >> ACPI: SSDT DFFBFC20, 01F3 (r1 DpgPmm P007Ist 12 INTL 20051117) >> ACPI: ACPI0007:06 is registered as cooling_device6 >> ACPI: SSDT DFFC00B0, 01F3 (r1 DpgPmm P008Ist 12 INTL 20051117) >> ACPI: ACPI0007:07 is registered as cooling_device7 >> Real Time Clock Driver v1.12ac >> hpet_resources: 0xfed00000 is busy >> Non-volatile memory driver v1.2 >> Linux agpgart interface v0.103 >> Serial: 8250/16550 driver $Revision: 1.90 $ 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 >> 00:0c: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A >> 00:0d: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A >> brd: module loaded >> input: Macintosh mouse button emulation as /class/input/input0 >> PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 >> serio: i8042 KBD port at 0x60,0x64 irq 1 >> serio: i8042 AUX port at 0x60,0x64 irq 12 >> mice: PS/2 mouse device common for all mice >> input: AT Translated Set 2 keyboard as /class/input/input1 >> cpuidle: using governor ladder >> cpuidle: using governor menu >> usbcore: registered new interface driver hiddev >> usbcore: registered new interface driver usbhid >> /home/nwatkins/linux-2.6.25.8/drivers/hid/usbhid/hid-core.c: v2.6:USB >> HID core driver >> TCP cubic registered >> Initializing XFRM netlink socket >> NET: Registered protocol family 1 >> NET: Registered protocol family 17 >> registered taskstats version 1 >> Freeing unused kernel memory: 376k freed >> Write protecting the kernel read-only data: 1152k >> BUG: using smp_processor_id() in preemptible [00000000] code: swapper/1 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> BUG: swapper:1 task might have lost a preemption check! >> BUG: using smp_processor_id() in preemptible [00000000] code: swapper/1 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] __atomic_notifier_call_chain+0x3c/0x48 >> [] notify_write+0x20/0x25 >> [] vt_console_print+0x1e3/0x293 >> [] __call_console_drivers+0xa8/0xcd >> [] release_console_sem+0x11f/0x1b6 >> [] vprintk+0x327/0x364 >> [] printk+0x4e/0x56 >> [] printk+0x4e/0x56 >> [] dump_trace+0x25f/0x2ae >> [] show_trace+0x53/0x61 >> [] dump_stack+0x69/0x6f >> [] __printk_ratelimit+0x6d/0xa6 >> [] preempt_enable_no_resched+0x57/0x5f >> [] debug_smp_processor_id+0xb2/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> BUG: using smp_processor_id() in preemptible [00000000] code: swapper/1 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] __atomic_notifier_call_chain+0x3c/0x48 >> [] notify_write+0x20/0x25 >> [] vt_console_print+0x1e3/0x293 >> [] __call_console_drivers+0xa8/0xcd >> [] release_console_sem+0x11f/0x1b6 >> [] vprintk+0x327/0x364 >> [] printk+0x4e/0x56 >> [] printk+0x4e/0x56 >> [] dump_trace+0x25f/0x2ae >> [] show_trace+0x53/0x61 >> [] dump_stack+0x69/0x6f >> [] __printk_ratelimit+0x6d/0xa6 >> [] preempt_enable_no_resched+0x57/0x5f >> [] debug_smp_processor_id+0xb2/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> BUG: using smp_processor_id() in preemptible [00000000] code: swapper/1 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] __atomic_notifier_call_chain+0x3c/0x48 >> [] notify_write+0x20/0x25 >> [] vt_console_print+0x1e3/0x293 >> [] __call_console_drivers+0xa8/0xcd >> [] release_console_sem+0x11f/0x1b6 >> [] vprintk+0x327/0x364 >> [] printk+0x4e/0x56 >> [] printk+0x4e/0x56 >> [] dump_trace+0x25f/0x2ae >> [] show_trace+0x53/0x61 >> [] dump_stack+0x69/0x6f >> [] __printk_ratelimit+0x6d/0xa6 >> [] preempt_enable_no_resched+0x57/0x5f >> [] debug_smp_processor_id+0xb2/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> BUG: using smp_processor_id() in preemptible [00000000] code: swapper/1 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] __atomic_notifier_call_chain+0x3c/0x48 >> [] notify_write+0x20/0x25 >> [] vt_console_print+0x1e3/0x293 >> [] __call_console_drivers+0xa8/0xcd >> [] release_console_sem+0x11f/0x1b6 >> [] vprintk+0x327/0x364 >> [] printk+0x4e/0x56 >> [] printk+0x4e/0x56 >> [] dump_trace+0x25f/0x2ae >> [] show_trace+0x53/0x61 >> [] dump_stack+0x69/0x6f >> [] __printk_ratelimit+0x6d/0xa6 >> [] preempt_enable_no_resched+0x57/0x5f >> [] debug_smp_processor_id+0xb2/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> BUG: using smp_processor_id() in preemptible [00000000] code: swapper/1 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] __atomic_notifier_call_chain+0x3c/0x48 >> [] notify_write+0x20/0x25 >> [] vt_console_print+0x1e3/0x293 >> [] __call_console_drivers+0xa8/0xcd >> [] release_console_sem+0x11f/0x1b6 >> [] vprintk+0x327/0x364 >> [] printk+0x4e/0x56 >> [] printk+0x4e/0x56 >> [] dump_trace+0x25f/0x2ae >> [] show_trace+0x53/0x61 >> [] dump_stack+0x69/0x6f >> [] __printk_ratelimit+0x6d/0xa6 >> [] preempt_enable_no_resched+0x57/0x5f >> [] debug_smp_processor_id+0xb2/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> BUG: using smp_processor_id() in preemptible [00000000] code: swapper/1 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] __atomic_notifier_call_chain+0x3c/0x48 >> [] notify_write+0x20/0x25 >> [] vt_console_print+0x1e3/0x293 >> [] __call_console_drivers+0xa8/0xcd >> [] release_console_sem+0x11f/0x1b6 >> [] vprintk+0x327/0x364 >> [] printk+0x4e/0x56 >> [] printk+0x4e/0x56 >> [] dump_trace+0x25f/0x2ae >> [] show_trace+0x53/0x61 >> [] dump_stack+0x69/0x6f >> [] __printk_ratelimit+0x6d/0xa6 >> [] preempt_enable_no_resched+0x57/0x5f >> [] debug_smp_processor_id+0xb2/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> BUG: using smp_processor_id() in preemptible [00000000] code: swapper/1 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] __atomic_notifier_call_chain+0x3c/0x48 >> [] notify_write+0x20/0x25 >> [] vt_console_print+0x1e3/0x293 >> [] __call_console_drivers+0xa8/0xcd >> [] release_console_sem+0x11f/0x1b6 >> [] vprintk+0x327/0x364 >> [] printk+0x4e/0x56 >> [] printk+0x4e/0x56 >> [] dump_trace+0x25f/0x2ae >> [] show_trace+0x53/0x61 >> [] dump_stack+0x69/0x6f >> [] __printk_ratelimit+0x6d/0xa6 >> [] preempt_enable_no_resched+0x57/0x5f >> [] debug_smp_processor_id+0xb2/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> BUG: using smp_processor_id() in preemptible [00000000] code: swapper/1 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] __atomic_notifier_call_chain+0x3c/0x48 >> [] notify_write+0x20/0x25 >> [] vt_console_print+0x1e3/0x293 >> [] __call_console_drivers+0xa8/0xcd >> [] release_console_sem+0x11f/0x1b6 >> [] vprintk+0x327/0x364 >> [] printk+0x4e/0x56 >> [] printk+0x4e/0x56 >> [] dump_trace+0x25f/0x2ae >> [] show_trace+0x53/0x61 >> [] dump_stack+0x69/0x6f >> [] __printk_ratelimit+0x6d/0xa6 >> [] preempt_enable_no_resched+0x57/0x5f >> [] debug_smp_processor_id+0xb2/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> Pid: 1, comm: swapper Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] preempt_enable_no_resched+0x57/0x5f >> [] debug_smp_processor_id+0xb2/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] avc_has_perm_noaudit+0x39d/0x455 >> [] do_try_to_take_rt_mutex+0x165/0x193 >> [] avc_has_perm+0x2b/0x5b >> [] inode_has_perm+0x65/0x72 >> [] __link_path_walk+0x146/0xdb8 >> [] __inc_zone_state+0x6a/0x88 >> [] __rt_spin_lock+0x27/0x66 >> [] path_walk+0x5d/0xb8 >> [] do_path_lookup+0x17e/0x1f5 >> [] __path_lookup_intent_open+0x56/0x97 >> [] open_namei+0x7d/0x681 >> [] __smp_call_function_mask+0x86/0xbb >> [] __cpa_flush_range+0x0/0x14 >> [] do_filp_open+0x1c/0x38 >> [] get_unused_fd_flags+0x111/0x11f >> [] do_sys_open+0x46/0xc3 >> [] init_post+0x35/0xfa >> [] __spin_unlock+0x10/0x2b >> [] finish_task_switch+0x32/0xe4 >> [] child_rip+0xa/0x12 >> [] child_rip+0x0/0x12 >> >> ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23 >> PCI: Setting latency timer of device 0000:00:1d.7 to 64 >> ehci_hcd 0000:00:1d.7: EHCI Host Controller >> ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 >> ehci_hcd 0000:00:1d.7: debug port 1 >> PCI: cache line size of 32 is not supported by device 0000:00:1d.7 >> ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfdaff800 >> ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 >> usb usb1: configuration #1 chosen from 1 choice >> hub 1-0:1.0: USB hub found >> hub 1-0:1.0: 4 ports detected >> ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver >> USB Universal Host Controller Interface driver v3.0 >> ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23 >> PCI: Setting latency timer of device 0000:00:1d.0 to 64 >> uhci_hcd 0000:00:1d.0: UHCI Host Controller >> uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 >> uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000a000 >> usb usb2: configuration #1 chosen from 1 choice >> hub 2-0:1.0: USB hub found >> hub 2-0:1.0: 2 ports detected >> ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19 >> PCI: Setting latency timer of device 0000:00:1d.1 to 64 >> uhci_hcd 0000:00:1d.1: UHCI Host Controller >> uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 >> uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000a080 >> usb usb3: configuration #1 chosen from 1 choice >> hub 3-0:1.0: USB hub found >> hub 3-0:1.0: 2 ports detected >> SCSI subsystem initialized >> Driver 'sd' needs updating - please use bus_type methods >> libata version 3.00 loaded. >> ahci 0000:00:1f.2: version 3.0 >> ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19 >> input: ImExPS/2 Generic Explorer Mouse as /class/input/input2 >> ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode >> ahci 0000:00:1f.2: flags: 64bit ncq pm led slum part >> PCI: Setting latency timer of device 0000:00:1f.2 to 64 >> scsi0 : ahci >> scsi1 : ahci >> scsi2 : ahci >> scsi3 : ahci >> scsi4 : ahci >> scsi5 : ahci >> ata1: SATA max UDMA/133 abar m1024@0xfdaffc00 port 0xfdaffd00 irq 19 >> ata2: SATA max UDMA/133 abar m1024@0xfdaffc00 port 0xfdaffd80 irq 19 >> ata3: SATA max UDMA/133 abar m1024@0xfdaffc00 port 0xfdaffe00 irq 19 >> ata4: SATA max UDMA/133 abar m1024@0xfdaffc00 port 0xfdaffe80 irq 19 >> ata5: SATA max UDMA/133 abar m1024@0xfdaffc00 port 0xfdafff00 irq 19 >> ata6: SATA max UDMA/133 abar m1024@0xfdaffc00 port 0xfdafff80 irq 19 >> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) >> ata1.00: ATA-7: WDC WD800JD-00MSA1, 10.01E01, max UDMA/133 >> ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32) >> ata1.00: configured for UDMA/133 >> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) >> ata2.00: ATAPI: Optiarc DVD RW AD-7190S, 1.01, max UDMA/100 >> ata2.00: configured for UDMA/100 >> ata3: SATA link down (SStatus 0 SControl 300) >> ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300) >> ata4.00: ATA-7: ST380811AS, 3.AAE, max UDMA/133 >> ata4.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32) >> ata4.00: configured for UDMA/133 >> ata5: SATA link down (SStatus 0 SControl 300) >> ata6: SATA link down (SStatus 0 SControl 300) >> printk: 6969 messages suppressed. >> BUG: using smp_processor_id() in preemptible [00000000] code: insmod/676 >> caller is __rcu_preempt_unboost+0x1f/0xee >> Pid: 676, comm: insmod Not tainted 2.6.25.8-rt7 #1 >> >> Call Trace: >> [] debug_smp_processor_id+0xad/0xb8 >> [] __rcu_preempt_unboost+0x1f/0xee >> [] cfq_cic_lookup+0x4d/0xe3 >> [] cfq_set_request+0x7b/0x31c >> [] get_request+0x1a3/0x2d0 >> [] get_request_wait+0x28/0x16e >> [] kmem_cache_alloc_node+0x129/0x152 >> [] :scsi_mod:scsi_execute+0x34/0xe6 >> [] :scsi_mod:scsi_execute_req+0xb9/0xde >> [] :scsi_mod:scsi_probe_and_add_lun+0x241/0xa9d >> [] klist_add_tail+0x35/0x41 >> [] kobject_get+0x12/0x17 >> [