Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752105Ab1BNTpn (ORCPT ); Mon, 14 Feb 2011 14:45:43 -0500 Received: from out02.mta.xmission.com ([166.70.13.232]:39067 "EHLO out02.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751153Ab1BNTpk (ORCPT ); Mon, 14 Feb 2011 14:45:40 -0500 From: ebiederm@xmission.com (Eric W. Biederman) To: Linus Torvalds Cc: Alex Riesen , David Miller , Linux Kernel Mailing List , Andrew Morton References: Date: Mon, 14 Feb 2011 11:44:47 -0800 In-Reply-To: (Linus Torvalds's message of "Mon, 14 Feb 2011 10:08:41 -0800") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-XM-SPF: eid=;;;mid=;;;hst=in02.mta.xmission.com;;;ip=98.207.153.68;;;frm=ebiederm@xmission.com;;;spf=neutral X-XM-AID: U2FsdGVkX197rpk6+wTukeDl+oRKlwwSDdztbZzLCW4= X-SA-Exim-Connect-IP: 98.207.153.68 X-SA-Exim-Mail-From: ebiederm@xmission.com X-Spam-Report: * 7.0 XM_URI_RBL URI blacklisted in uri.bl.xmission.com * [URIs: linux-foundation.org] * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP * 0.0 T_TM2_M_HEADER_IN_MSG BODY: T_TM2_M_HEADER_IN_MSG * -3.0 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.0 DCC_CHECK_NEGATIVE Not listed in DCC * [sa03 1397; Body=1 Fuz1=1 Fuz2=1] * 0.4 FVGT_m_MULTI_ODD Contains multiple odd letter combinations * 0.0 T_XMDrugObfuBody_12 obfuscated drug references * 0.0 LOTS_OF_MONEY Huge... sums of money * 0.4 UNTRUSTED_Relay Comes from a non-trusted relay X-Spam-DCC: XMission; sa03 1397; Body=1 Fuz1=1 Fuz2=1 X-Spam-Combo: ***;Linus Torvalds X-Spam-Relay-Country: Subject: Re: Heads up Linux 2.6.38-rc4 compile problems. X-Spam-Flag: No X-SA-Exim-Version: 4.2.1 (built Fri, 06 Aug 2010 16:31:04 -0600) X-SA-Exim-Scanned: Yes (on in02.mta.xmission.com) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 67932 Lines: 1334 Linus Torvalds writes: > On Mon, Feb 14, 2011 at 9:49 AM, Linus Torvalds > wrote: >> >> Btw, can you just make that 'vmlinux' image [..] > > .. actually, since you have lots of modules, the .config file is a > much better option. If it's in some module, the vmlinux file won't > contain it. > > (Although best guess would be for it to be some core data structure, > so who knows?) Yeah I will get you the whole pile of rpms with everything in them in a bit. Meanwhile. With CONFIG_DEBUG_PAGEALLOC I don't have a kernel that successfully boots. I am having trouble reading the output, and it doesn't look like it is consistently failing in the same place. My three boot attempts with CONFIG_DEBUG_PAGEALLOC are below. Eric ERROR: kmemcheck: Fatal error BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 IP: [] perf_event_update_userpage+0x42/0xe0 Oops: 0002 [#1] SMP last sysfs file: Stack: Call Trace: <> <#DB> <> Code: 48 89 fb 48 c7 c7 c0 a3 a1 81 48 83 ec 18 48 c7 04 24 40 f9 0d 81 e8 be 79 fa ff 48 8b 83 e8 02 00 00 48 85 c0 74 57 48 8b 40 58 <83> 40 08 01 31 d2 f6 83 30 01 00 00 01 8b 4b 58 8b b3 10 01 00 RIP [] perf_event_update_userpage+0x42/0xe0 CR2: 0000000000000008 Kernel panic - not syncing: Attempted to kill init! Then when I crank the loglevel up to 8 I see. .......................................................................................................... root (hd0,0) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 ro root= LABEL=/ rhgb quiet crashkernel=128M rd_NO_PLYMOUTH console=tty0 console=ttyS0,9 600 LANG=en_US.UTF-8 loglevel=8 [Linux-bzImage, setup=0x3800, size=0x3ebb90] initrd /boot/initramfs-2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64.img [Linux-initrd @ 0x36d47000, 0x12a8eb7 bytes] Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 (arastra@local288.aristanetworks.com) (gcc version 4.5.1 20100924 (Red Hat 4.5.1-4) (GCC) ) #1 SMP Mon Feb 14 09:30:51 PST 2011 Command line: ro root=LABEL=/ rhgb quiet crashkernel=128M rd_NO_PLYMOUTH console=tty0 console=ttyS0,9600 LANG=en_US.UTF-8 loglevel=8 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009dc00 (usable) BIOS-e820: 000000000009dc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000cfef0000 (usable) BIOS-e820: 00000000cfef0000 - 00000000cff04000 (ACPI data) BIOS-e820: 00000000cff04000 - 00000000cff05000 (ACPI NVS) BIOS-e820: 00000000cff05000 - 00000000d0000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 00000002b0000000 (usable) NX (Execute Disable) protection: active DMI present. DMI: X7DWU/X7DWU, BIOS 1.2 11/04/2008 e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) e820 remove range: 00000000000a0000 - 0000000000100000 (usable) No AGP bridge found last_pfn = 0x2b0000 max_arch_pfn = 0x400000000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-CFFFF write-protect D0000-E3FFF uncachable E4000-FFFFF write-protect MTRR variable ranges enabled: 0 base 00D0000000 mask 3FF0000000 uncachable 1 base 00E0000000 mask 3FE0000000 uncachable 2 base 0000000000 mask 3E00000000 write-back 3 base 0200000000 mask 3F80000000 write-back 4 base 0280000000 mask 3FE0000000 write-back 5 base 02A0000000 mask 3FF0000000 write-back 6 base 00CFF80000 mask 3FFFF80000 uncachable 7 disabled x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 e820 update range: 00000000cff80000 - 0000000100000000 (usable) ==> (reserved) last_pfn = 0xcfef0 max_arch_pfn = 0x400000000 found SMP MP-table at [ffff8800000f68b0] f68b0 initial memory mapped : 0 - 20000000 init_memory_mapping: 0000000000000000-00000000cfef0000 0000000000 - 00cfef0000 page 4k kernel direct mapping tables up to cfef0000 @ 1f97b000-20000000 init_memory_mapping: 0000000100000000-00000002b0000000 0100000000 - 02b0000000 page 4k kernel direct mapping tables up to 2b0000000 @ ce964000-cfef0000 RAMDISK: 36d47000 - 37ff0000 Reserving 128MB of memory at 736MB for crashkernel (System RAM: 11008MB) ACPI: RSDP 00000000000f6880 00024 (v02 PTLTD ) ACPI: XSDT 00000000cfefcef6 000D4 (v01 PTLTD ? XSDT 06040000 LTP 00000000) ACPI: FACP 00000000cff033a8 000F4 (v03 INTEL STOAKLEY 06040000 PTL 00000003) ACPI: DSDT 00000000cfefeab8 0487C (v01 Intel SEABURG 06040000 MSFT 03000001) ACPI: FACS 00000000cff04fc0 00040 ACPI: _MAR 00000000cff0349c 00030 (v01 Intel OEMDMAR 06040000 LOHR 00000001) ACPI: TCPA 00000000cff034cc 00032 (v01 Intel STOAKLEY 06040000 LOHR 0000005A) ACPI: APIC 00000000cff034fe 000C8 (v01 PTLTD ? APIC 06040000 LTP 00000000) ACPI: MCFG 00000000cff035c6 0003C (v01 PTLTD MCFG 06040000 LTP 00000000) ACPI: HPET 00000000cff03602 00038 (v01 PTLTD HPETTBL 06040000 LTP 00000001) ACPI: BOOT 00000000cff0363a 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001) ACPI: SPCR 00000000cff03662 00050 (v01 PTLTD $UCRTBL$ 06040000 PTL 00000001) ACPI: ERST 00000000cff036b2 00590 (v01 SMCI ERSTTBL 06040000 SMCI 00000001) ACPI: HEST 00000000cff03c42 000A8 (v01 SMCI HESTTBL 06040000 SMCI 00000001) ACPI: BERT 00000000cff03cea 00030 (v01 SMCI BERTTBL 06040000 SMCI 00000001) ACPI: EINJ 00000000cff03d1a 00170 (v01 SMCI EINJTBL 06040000 SMCI 00000001) ACPI: SLIC 00000000cff03e8a 00176 (v01 OEM_ID OEMTABLE 06040000 LTP 00000000) ACPI: SSDT 00000000cfefe859 0025F (v01 PmRef Cpu0Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe7b3 000A6 (v01 PmRef Cpu7Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe70d 000A6 (v01 PmRef Cpu6Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe667 000A6 (v01 PmRef Cpu5Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe5c1 000A6 (v01 PmRef Cpu4Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe51b 000A6 (v01 PmRef Cpu3Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe475 000A6 (v01 PmRef Cpu2Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe3cf 000A6 (v01 PmRef Cpu1Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefcfca 01405 (v01 PmRef CpuPm 00003000 INTL 20050228) ACPI: Local APIC address 0xfee00000 No NUMA configuration found Faking a node at 0000000000000000-00000002b0000000 Initmem setup node 0 0000000000000000-00000002b0000000 NODE_DATA [00000002affec000 - 00000002afffffff] [ffffea0000000000-ffffea000abfffff] PMD -> [ffff8802a5e00000-ffff8802afdfffff] on node 0 Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x002b0000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000010 -> 0x0000009d 0: 0x00000100 -> 0x000cfef0 0: 0x00100000 -> 0x002b0000 On node 0 totalpages: 2621053 DMA zone: 64 pages used for memmap DMA zone: 6 pages reserved DMA zone: 3911 pages, LIFO batch:0 DMA32 zone: 16320 pages used for memmap DMA32 zone: 831280 pages, LIFO batch:31 Normal zone: 27648 pages used for memmap Normal zone: 1741824 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x1008 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x04] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] enabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x06] enabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled) 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: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 ACPI: IOAPIC (id[0x09] address[0xfec89000] gsi_base[24]) IOAPIC[1]: apic_id 9, version 32, address 0xfec89000, GSI 24-47 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) 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: 0x8086a201 base: 0xfed00000 SMP: Allowing 8 CPUs, 0 hotplug CPUs nr_irqs_gsi: 64 PM: Registered nosave memory: 000000000009d000 - 000000000009e000 PM: Registered nosave memory: 000000000009e000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 PM: Registered nosave memory: 00000000cfef0000 - 00000000cff04000 PM: Registered nosave memory: 00000000cff04000 - 00000000cff05000 PM: Registered nosave memory: 00000000cff05000 - 00000000d0000000 PM: Registered nosave memory: 00000000d0000000 - 00000000e0000000 PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000 PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000 PM: Registered nosave memory: 00000000fec00000 - 00000000fec10000 PM: Registered nosave memory: 00000000fec10000 - 00000000fee00000 PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000 PM: Registered nosave memory: 00000000fee01000 - 00000000ff000000 PM: Registered nosave memory: 00000000ff000000 - 0000000100000000 Allocating PCI resources starting at d0000000 (gap: d0000000:10000000) Booting paravirtualized kernel on bare hardware setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1 PERCPU: Embedded 26 pages/cpu @ffff8800cfc00000 s77056 r8192 d21248 u262144 pcpu-alloc: s77056 r8192 d21248 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: 2577015 Policy zone: Normal Kernel command line: ro root=LABEL=/ rhgb quiet crashkernel=128M rd_NO_PLYMOUTH console=tty0 console=ttyS0,9600 LANG=en_US.UTF-8 loglevel=8 PID hash table entries: 4096 (order: 3, 32768 bytes) Checking aperture... No AGP bridge found Calgary: detecting Calgary via BIOS EBDA area Calgary: Unable to locate Rio Grande table in EBDA - bailing! Memory: 10058856k/11272192k available (4972k kernel code, 787980k absent, 425356k reserved, 5824k data, 1308k init) SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 Hierarchical RCU implementation. RCU-based detection of stalled CPUs is disabled. NR_IRQS:4352 nr_irqs:1152 16 Extended CMOS year: 2000 Console: colour VGA+ 80x25 console [tty0] enabled console [ttyS0] enabled Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 8191 ... CLASSHASH_SIZE: 4096 ... MAX_LOCKDEP_ENTRIES: 16384 ... MAX_LOCKDEP_CHAINS: 32768 ... CHAINHASH_SIZE: 16384 memory used by lock dependency info: 5855 kB per task-struct memory footprint: 1920 bytes allocated 104857600 bytes of page_cgroup please try 'cgroup_disable=memory' option if you don't want memory cgroups hpet clockevent registered Fast TSC calibration using PIT Detected 2500.101 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 5000.20 BogoMIPS (lpj=10000404) pid_max: default: 32768 minimum: 301 Security Framework initialized Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) Mount-cache hash table entries: 256 Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer Initializing cgroup subsys blkio CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 mce: CPU supports 6 MCE banks CPU0: Thermal monitoring enabled (TM2) using mwait in idle threads. ACPI: Core revision 20110112 Setting APIC routing to flat ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Xeon(R) CPU E5420 @ 2.50GHz stepping 06 Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver. ... version: 2 ... bit width: 40 ... generic registers: 2 ... value mask: 000000ffffffffff ... max period: 000000007fffffff ... fixed-purpose events: 3 ... event mask: 0000000700000003 kmemcheck: Limiting number of CPUs to 1. kmemcheck: Initialized NMI watchdog enabled, takes one hw-pmu counter. Brought up 1 CPUs Total of 1 processors activated (5000.20 BogoMIPS). NET: Registered protocol family 16 ACPI: bus type pci registered PCI: MMCONFIG for domain 0000 [bus 00-09] at [mem 0xe0000000-0xe09fffff] (base 0xe0000000) PCI: MMCONFIG at [mem 0xe0000000-0xe09fffff] reserved in E820 PCI: Using configuration type 1 for base access ------------[ cut here ]------------ ------------[ cut here ]------------ WARNING: at arch/x86/mm/kmemcheck/kmemcheck.c:634 kmemcheck_fault+0xb9/0xd0() Hardware name: X7DWU Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 Call Trace: [] ? warn_slowpath_common+0x7a/0xb0 [] ? warn_slowpath_null+0x15/0x20 [] ? kmemcheck_fault+0xb9/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? page_fault+0x25/0x30 [] ? vt_console_print+0xa7/0x390 [] ? vt_console_print+0x6c/0x390 [] ? __call_console_drivers+0x75/0x90 [] ? _call_console_drivers+0x45/0x70 [] ? console_unlock+0x11e/0x250 [] ? vprintk+0x1fe/0x4c0 [] ? kmemcheck_fault+0xb9/0xd0 [] ? printk+0x3c/0x40 [] ? kmemcheck_fault+0xb9/0xd0 [] ? warn_slowpath_common+0x38/0xb0 [] ? warn_slowpath_null+0x15/0x20 [] ? kmemcheck_fault+0xb9/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? page_fault+0x25/0x30 [] ? x86_perf_event_update+0x28/0xc0 [] ? intel_pmu_handle_irq+0x1fc/0x4b0 [] ? perf_event_nmi_handler+0x58/0xe0 [] ? notifier_call_chain+0x4d/0x70 [] ? __atomic_notifier_call_chain+0x67/0xa0 [] ? __atomic_notifier_call_chain+0x0/0xa0 [] ? sysfs_new_dirent+0x3c/0x120 [] ? atomic_notifier_call_chain+0x11/0x20 [] ? notify_die+0x2e/0x30 [] ? do_nmi+0xd2/0x290 [] ? nmi+0x20/0x39 [] ? sysfs_new_dirent+0x3c/0x120 [] ? kmem_cache_alloc+0x3e/0x160 [] ? page_fault+0x0/0x30 <> [] ? kmem_cache_alloc+0x56/0x160 [] ? sysfs_new_dirent+0x3c/0x120 [] ? sysfs_add_file_mode+0x38/0xc0 [] ? sysfs_add_file+0xc/0x10 [] ? sysfs_create_file+0x21/0x30 [] ? device_create_file+0x14/0x20 [] ? device_add+0x128/0x650 [] ? device_register+0x19/0x20 [] ? device_create_vargs+0xfb/0x130 [] ? default_bdi_init+0x0/0xaf [] ? bdi_register+0x6f/0x1c0 [] ? prop_local_init_percpu+0x43/0x50 [] ? default_bdi_init+0x0/0xaf [] ? default_bdi_init+0x9f/0xaf [] ? do_one_initcall+0x3f/0x180 [] ? kernel_init+0x17c/0x205 [] ? kernel_thread_helper+0x4/0x10 [] ? restore_args+0x0/0x30 [] ? kernel_init+0x0/0x205 [] ? kernel_thread_helper+0x0/0x10 ---[ end trace a7919e7f17c0a725 ]--- WARNING: at arch/x86/mm/kmemcheck/kmemcheck.c:634 kmemcheck_fault+0xb9/0xd0() Hardware name: X7DWU Modules linked in: Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 Call Trace: [] ? warn_slowpath_common+0x7a/0xb0 [] ? warn_slowpath_null+0x15/0x20 [] ? kmemcheck_fault+0xb9/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? page_fault+0x25/0x30 [] ? x86_perf_event_update+0x28/0xc0 [] ? intel_pmu_handle_irq+0x1fc/0x4b0 [] ? perf_event_nmi_handler+0x58/0xe0 [] ? notifier_call_chain+0x4d/0x70 [] ? __atomic_notifier_call_chain+0x67/0xa0 [] ? __atomic_notifier_call_chain+0x0/0xa0 [] ? sysfs_new_dirent+0x3c/0x120 [] ? atomic_notifier_call_chain+0x11/0x20 [] ? notify_die+0x2e/0x30 [] ? do_nmi+0xd2/0x290 [] ? nmi+0x20/0x39 [] ? sysfs_new_dirent+0x3c/0x120 [] ? kmem_cache_alloc+0x3e/0x160 [] ? page_fault+0x0/0x30 <> [] ? kmem_cache_alloc+0x56/0x160 [] ? sysfs_new_dirent+0x3c/0x120 [] ? sysfs_add_file_mode+0x38/0xc0 [] ? sysfs_add_file+0xc/0x10 [] ? sysfs_create_file+0x21/0x30 [] ? device_create_file+0x14/0x20 [] ? device_add+0x128/0x650 [] ? device_register+0x19/0x20 [] ? device_create_vargs+0xfb/0x130 [] ? default_bdi_init+0x0/0xaf [] ? bdi_register+0x6f/0x1c0 [] ? prop_local_init_percpu+0x43/0x50 [] ? default_bdi_init+0x0/0xaf [] ? default_bdi_init+0x9f/0xaf [] ? do_one_initcall+0x3f/0x180 [] ? kernel_init+0x17c/0x205 [] ? kernel_thread_helper+0x4/0x10 [] ? restore_args+0x0/0x30 [] ? kernel_init+0x0/0x205 [] ? kernel_thread_helper+0x0/0x10 ---[ end trace a7919e7f17c0a726 ]--- bio: create slab at 0 ACPI: EC: Look up EC in DSDT \_SB_:_OSC evaluation returned wrong type _OSC request data:1 7 ACPI: Interpreter enabled ACPI: (supports S0 S1 S4 S5) ACPI: Using IOAPIC for interrupt routing ACPI: No dock devices found. HEST: Table parsing has been initialized. 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 PNP0A03:00: host bridge window [io 0x0000-0x0cf7] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] pci_root PNP0A03:00: host bridge window [mem 0x000cc000-0x000cffff] pci_root PNP0A03:00: host bridge window [mem 0x000d0000-0x000d3fff] pci_root PNP0A03:00: host bridge window [mem 0x000d4000-0x000d7fff] pci_root PNP0A03:00: host bridge window [mem 0x000d8000-0x000dbfff] pci_root PNP0A03:00: host bridge window [mem 0x000dc000-0x000dffff] pci_root PNP0A03:00: host bridge window [mem 0xd0000000-0xfebfffff] pci 0000:00:00.0: [8086:4003] type 0 class 0x000600 pci 0000:00:00.0: PME# supported from D0 D3hot D3cold pci 0000:00:00.0: PME# disabled pci 0000:00:01.0: [8086:4021] type 1 class 0x000604 pci 0000:00:01.0: PME# supported from D0 D3hot D3cold pci 0000:00:01.0: PME# disabled pci 0000:00:03.0: [8086:4023] type 1 class 0x000604 pci 0000:00:03.0: PME# supported from D0 D3hot D3cold pci 0000:00:03.0: PME# disabled pci 0000:00:05.0: [8086:4025] type 1 class 0x000604 pci 0000:00:05.0: PME# supported from D0 D3hot D3cold pci 0000:00:05.0: PME# disabled pci 0000:00:07.0: [8086:4027] type 1 class 0x000604 pci 0000:00:07.0: PME# supported from D0 D3hot D3cold pci 0000:00:07.0: PME# disabled pci 0000:00:09.0: [8086:4029] type 1 class 0x000604 pci 0000:00:09.0: PME# supported from D0 D3hot D3cold pci 0000:00:09.0: PME# disabled pci 0000:00:0f.0: [8086:402f] type 0 class 0x000880 pci 0000:00:0f.0: reg 10: [mem 0xfe700000-0xfe703fff 64bit] pci 0000:00:10.0: [8086:4030] type 0 class 0x000600 pci 0000:00:10.1: [8086:4030] type 0 class 0x000600 pci 0000:00:10.2: [8086:4030] type 0 class 0x000600 pci 0000:00:10.3: [8086:4030] type 0 class 0x000600 pci 0000:00:10.4: [8086:4030] type 0 class 0x000600 pci 0000:00:11.0: [8086:4031] type 0 class 0x000600 pci 0000:00:15.0: [8086:4035] type 0 class 0x000600 pci 0000:00:15.1: [8086:4035] type 0 class 0x000600 pci 0000:00:16.0: [8086:4036] type 0 class 0x000600 ------------[ cut here ]------------ WARNING: at kernel/lockdep.c:2465 lockdep_trace_alloc+0xcc/0xe0() Hardware name: X7DWU Modules linked in: Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 Call Trace: [] ? warn_slowpath_common+0x7a/0xb0 [] ? warn_slowpath_null+0x15/0x20 [] ? lockdep_trace_alloc+0xcc/0xe0 [] ? __kmalloc+0x4c/0x190 [] ? kvasprintf+0x57/0x90 [] ? kvasprintf+0x57/0x90 [] ? kobject_set_name_vargs+0x3a/0x80 [] ? dev_set_name+0x3c/0x40 [] ? pci_setup_device+0x131/0x410 [] ? pci_scan_single_device+0xf3/0x160 [] ? next_trad_fn+0x0/0x10 [] ? pci_scan_slot+0xac/0x130 [] ? pci_scan_child_bus+0x29/0xb1 [] ? pci_bus_add_resource+0x55/0xa0 [] ? pci_acpi_scan_root+0x2a4/0x2fb [] ? acpi_pci_root_add+0x197/0x33a [] ? acpi_device_probe+0x0/0x185 [] ? acpi_device_probe+0x4b/0x185 [] ? driver_probe_device+0x96/0x1c0 [] ? __driver_attach+0xa3/0xb0 [] ? __driver_attach+0x0/0xb0 [] ? bus_for_each_dev+0x5e/0x90 [] ? driver_attach+0x19/0x20 [] ? bus_add_driver+0xc3/0x280 [] ? acpi_pci_root_init+0x0/0x2d [] ? driver_register+0x71/0x140 [] ? acpi_pci_root_init+0x0/0x2d [] ? acpi_bus_register_driver+0x3e/0x40 [] ? acpi_pci_root_init+0x25/0x2d [] ? do_one_initcall+0x3f/0x180 [] ? kernel_init+0x17c/0x205 [] ? kernel_thread_helper+0x4/0x10 [] ? restore_args+0x0/0x30 [] ? kernel_init+0x0/0x205 [] ? kernel_thread_helper+0x0/0x10 ---[ end trace a7919e7f17c0a727 ]--- pci 0000:00:16.1: [8086:4036] type 0 class 0x000600 ERROR: kmemcheck: Fatal error Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 X7DWU/X7DWU RIP: 0010:[] [] kmem_cache_alloc_trace+0x90/0x160 RSP: 0018:ffff880299ccbaf0 EFLAGS: 00010106 RAX: ffff880299edd000 RBX: ffff8802a58039c0 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 00000000007fffff RDI: ffff880299ede000 RBP: ffff880299ccbb30 R08: 0000000000000000 R09: ffff880299edd000 R10: 0000000000000002 R11: 0000000000000001 R12: ffff880299edd000 R13: 00000000000080d0 R14: 0000000000000286 R15: ffffffff81296b2f FS: 0000000000000000(0000) GS:ffff8800cfc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff880299c98810 CR3: 0000000001a03000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 [] kmemcheck_error_save_bug+0x74/0xb0 [] kmemcheck_show+0x8b/0xa0 [] kmemcheck_fault+0x8a/0xd0 [] do_page_fault+0x41d/0x560 [] page_fault+0x25/0x30 [] alloc_pci_dev+0x1f/0x40 [] pci_scan_single_device+0xcb/0x160 [] pci_scan_slot+0xac/0x130 [] pci_scan_child_bus+0x29/0xb1 [] pci_acpi_scan_root+0x2a4/0x2fb [] acpi_pci_root_add+0x197/0x33a [] acpi_device_probe+0x4b/0x185 [] driver_probe_device+0x96/0x1c0 [] __driver_attach+0xa3/0xb0 [] bus_for_each_dev+0x5e/0x90 [] driver_attach+0x19/0x20 [] bus_add_driver+0xc3/0x280 [] driver_register+0x71/0x140 [] acpi_bus_register_driver+0x3e/0x40 [] acpi_pci_root_init+0x25/0x2d [] do_one_initcall+0x3f/0x180 [] kernel_init+0x17c/0x205 [] kernel_thread_helper+0x4/0x10 [] 0xffffffffffffffff pci 0000:00:1d.0: [8086:2688] type 0 class 0x000c03 pci 0000:00:1d.0: reg 20: [io 0x1800-0x181f] pci 0000:00:1d.1: [8086:2689] type 0 class 0x000c03 pci 0000:00:1d.1: reg 20: [io 0x1820-0x183f] pci 0000:00:1d.2: [8086:268a] type 0 class 0x000c03 pci 0000:00:1d.2: reg 20: [io 0x1840-0x185f] pci 0000:00:1d.3: [8086:268b] type 0 class 0x000c03 pci 0000:00:1d.3: reg 20: [io 0x1860-0x187f] pci 0000:00:1d.7: [8086:268c] type 0 class 0x000c03 pci 0000:00:1d.7: reg 10: [mem 0xdc904000-0xdc9043ff] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold pci 0000:00:1d.7: PME# disabled pci 0000:00:1e.0: [8086:244e] type 1 class 0x000604 pci 0000:00:1f.0: [8086:2670] type 0 class 0x000601 pci 0000:00:1f.1: [8086:269e] type 0 class 0x000101 pci 0000:00:1f.1: reg 10: [io 0x0000-0x0007] pci 0000:00:1f.1: reg 14: [io 0x0000-0x0003] pci 0000:00:1f.1: reg 18: [io 0x0000-0x0007] pci 0000:00:1f.1: reg 1c: [io 0x0000-0x0003] pci 0000:00:1f.1: reg 20: [io 0x1880-0x188f] pci 0000:00:1f.2: [8086:2680] type 0 class 0x000101 pci 0000:00:1f.2: reg 10: [io 0x18c0-0x18c7] pci 0000:00:1f.2: reg 14: [io 0x18b8-0x18bb] pci 0000:00:1f.2: reg 18: [io 0x18b0-0x18b7] pci 0000:00:1f.2: reg 1c: [io 0x1894-0x1897] pci 0000:00:1f.2: reg 20: [io 0x18a0-0x18af] pci 0000:00:1f.2: reg 24: [mem 0xdc904400-0xdc9047ff] pci 0000:00:1f.2: PME# supported from D3hot pci 0000:00:1f.2: PME# disabled pci 0000:00:1f.3: [8086:269b] type 0 class 0x000c05 pci 0000:00:1f.3: reg 20: [io 0x1100-0x111f] pci 0000:00:01.0: PCI bridge to [bus 01-01] pci 0000:00:01.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:01.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:00:01.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:02:00.0: [8086:3500] type 1 class 0x000604 pci 0000:02:00.0: PME# supported from D0 D3hot D3cold pci 0000:02:00.0: PME# disabled pci 0000:02:00.3: [8086:350c] type 1 class 0x000604 pci 0000:02:00.3: PME# supported from D0 D3hot D3cold pci 0000:02:00.3: PME# disabled pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' pci 0000:00:03.0: PCI bridge to [bus 02-05] pci 0000:00:03.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:03.0: bridge window [mem 0xdc500000-0xdc5fffff] pci 0000:00:03.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:03:00.0: [8086:3510] type 1 class 0x000604 pci 0000:03:00.0: PME# supported from D0 D3hot D3cold pci 0000:03:00.0: PME# disabled pci 0000:03:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' pci 0000:02:00.0: PCI bridge to [bus 03-04] pci 0000:02:00.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:02:00.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:02:00.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:03:00.0: PCI bridge to [bus 04-04] pci 0000:03:00.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:03:00.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:03:00.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:02:00.3: PCI bridge to [bus 05-05] pci 0000:02:00.3: bridge window [io 0xf000-0x0000] (disabled) pci 0000:02:00.3: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:02:00.3: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:06:00.0: [4040:0100] type 0 class 0x000200 pci 0000:06:00.0: reg 10: [mem 0xdc000000-0xdc1fffff 64bit] pci 0000:06:00.0: reg 20: [mem 0xd8000000-0xd9ffffff 64bit] pci 0000:06:00.0: reg 30: [mem 0x00000000-0x0000ffff pref] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold pci 0000:06:00.0: PME# disabled pci 0000:06:00.1: [4040:0100] type 0 class 0x000200 pci 0000:06:00.1: reg 10: [mem 0xdc200000-0xdc3fffff 64bit] pci 0000:06:00.1: reg 20: [mem 0xda000000-0xdbffffff 64bit] pci 0000:06:00.1: PME# supported from D0 D3hot D3cold pci 0000:06:00.1: PME# disabled pci 0000:00:05.0: PCI bridge to [bus 06-06] pci 0000:00:05.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:05.0: bridge window [mem 0xd8000000-0xdc3fffff] pci 0000:00:05.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:00:07.0: PCI bridge to [bus 07-07] pci 0000:00:07.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:07.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:00:07.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:08:00.0: [8086:10a7] type 0 class 0x000200 pci 0000:08:00.0: reg 10: [mem 0xdc420000-0xdc43ffff] pci 0000:08:00.0: reg 14: [mem 0xdc400000-0xdc41ffff] pci 0000:08:00.0: reg 18: [io 0x2000-0x201f] pci 0000:08:00.0: reg 1c: [mem 0xdc480000-0xdc483fff] pci 0000:08:00.0: reg 30: [mem 0x00000000-0x0001ffff pref] pci 0000:08:00.0: PME# supported from D0 D3hot D3cold pci 0000:08:00.0: PME# disabled pci 0000:08:00.1: [8086:10a7] type 0 class 0x000200 pci 0000:08:00.1: reg 10: [mem 0xdc460000-0xdc47ffff] pci 0000:08:00.1: reg 14: [mem 0xdc440000-0xdc45ffff] pci 0000:08:00.1: reg 18: [io 0x2020-0x203f] pci 0000:08:00.1: reg 1c: [mem 0xdc484000-0xdc487fff] pci 0000:08:00.1: reg 30: [mem 0x00000000-0x0001ffff pref] pci 0000:08:00.1: PME# supported from D0 D3hot D3cold pci 0000:08:00.1: PME# disabled pci 0000:00:09.0: PCI bridge to [bus 08-08] pci 0000:00:09.0: bridge window [io 0x2000-0x2fff] pci 0000:00:09.0: bridge window [mem 0xdc400000-0xdc4fffff] pci 0000:00:09.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:09:01.0: [1002:515e] type 0 class 0x000300 pci 0000:09:01.0: reg 10: [mem 0xd0000000-0xd7ffffff pref] pci 0000:09:01.0: reg 14: [io 0x3000-0x30ff] pci 0000:09:01.0: reg 18: [mem 0xdc600000-0xdc60ffff] pci 0000:09:01.0: reg 30: [mem 0x00000000-0x0001ffff pref] pci 0000:09:01.0: supports D1 D2 pci 0000:00:1e.0: PCI bridge to [bus 09-09] (subtractive decode) pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] pci 0000:00:1e.0: bridge window [mem 0xdc600000-0xdc6fffff] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd7ffffff 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 0x000cc000-0x000cffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000d3fff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x000dc000-0x000dffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xfebfffff] (subtractive decode) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P3._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P3.BMF0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P3.BMF0.BPD0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P5._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P7._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P9._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT] pci0000:00: Requesting ACPI _OSC control (0x1d) BUG: unable to handle kernel NULL pointer dereference at 0000000000000200 IP: [] intel_pmu_enable_all+0xab/0x110 PGD 0 Oops: 0000 [#1] SMP last sysfs file: CPU 0 Modules linked in: Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 X7DWU/X7DWU RIP: 0010:[] [] intel_pmu_enable_all+0xab/0x110 RSP: 0018:ffff8800cfc07cf8 EFLAGS: 00010292 RAX: ffff880299cd0000 RBX: ffff880299c98800 RCX: 0000000000000002 RDX: ffff880299cd0000 RSI: 0000000000000001 RDI: 0000000000000246 RBP: ffff8800cfc07d28 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 R13: ffffffff80000001 R14: 0000000080000001 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8800cfc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff8802a58182e4 CR3: 0000000001a03000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 BUG: unable to handle kernel paging request at 0000000181037f51 IP: [] kmemcheck_shadow_set+0x10/0x20 PGD 0 Oops: 0002 [#2] SMP last sysfs file: CPU 0 Modules linked in: Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 X7DWU/X7DWU RIP: 0010:[] [] kmemcheck_shadow_set+0x10/0x20 RSP: 0018:ffff8800cfc079d8 EFLAGS: 00010082 RAX: 000000020206ffa6 RBX: 0000000181037f51 RCX: ffff880299c98000 RDX: 0000000081038055 RSI: 0000000081038054 RDI: 0000000181037f51 RBP: ffff8800cfc079d8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000001 R11: 0000000000000000 R12: ffff8800cfc079d8 R13: ffffffff81038055 R14: ffff880299c98000 R15: ffff880299c98ae8 FS: 0000000000000000(0000) GS:ffff8800cfc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff880299c98910 CR3: 0000000001a03000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff880299cca000, task ffff880299cd0000) RIP [] 0xffff8800cfc079c8 RSP <00000001cfc079d8> CR2: 0000000181037f51 ---[ end trace a7919e7f17c0a728 ]--- swapper used greatest stack depth: 2752 bytes left Kernel panic - not syncing: Attempted to kill init! Pid: 1, comm: swapper Tainted: G D W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 Call Trace: [] ? panic+0x79/0x193 [] ? do_exit+0x7fb/0x8d0 [] ? oops_end+0xa5/0xf0 [] ? no_context+0xf0/0x260 [] ? __bad_area_nosemaphore+0x125/0x1e0 [] ? kmemcheck_shadow_lookup+0x45/0x70 [] ? bad_area_nosemaphore+0xe/0x10 [] ? do_page_fault+0x482/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? kmemcheck_shadow_lookup+0x45/0x70 [] ? page_fault+0x25/0x30 [] ? kmemcheck_shadow_lookup+0x45/0x70 [] ? kmemcheck_pte_lookup+0x11/0x50 [] ? kmemcheck_shadow_lookup+0x45/0x70 [] ? kmemcheck_read_strict+0x47/0xb0 [] ? x86_perf_event_update+0x28/0xc0 [] ? kmemcheck_read+0x45/0x70 [] ? kmemcheck_pte_lookup+0x11/0x50 [] ? kmemcheck_show_addr+0x46/0x70 [] ? kmemcheck_show_all+0x39/0x60 [] ? kmemcheck_show+0x3c/0xa0 [] ? kmemcheck_fault+0x8a/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? error_exit+0x30/0xb0 [] ? perf_event_update_userpage+0xad/0xe0 [] ? perf_event_update_userpage+0x0/0xe0 [] ? x86_perf_event_update+0x66/0xc0 [] ? intel_pmu_enable_all+0xa9/0x110 [] ? intel_pmu_handle_irq+0x26e/0x4b0 [] ? perf_event_nmi_handler+0x58/0xe0 [] ? notifier_call_chain+0x4d/0x70 [] ? __atomic_notifier_call_chain+0x81/0xa0 [] ? __atomic_notifier_call_chain+0x0/0xa0 [] ? serial8250_console_putchar+0x0/0x40 [] ? atomic_notifier_call_chain+0x11/0x20 [] ? notify_die+0x2e/0x30 [] ? do_nmi+0x7d/0x290 [] ? nmi+0x20/0x39 [] ? serial8250_console_putchar+0x0/0x40 [] ? io_serial_in+0x13/0x20 <> ................................................................................... root (hd0,0) Filesystem type is ext2fs, partition type 0x83 kernel /boot/vmlinuz-2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 ro root= LABEL=/ rhgb quiet crashkernel=128M rd_NO_PLYMOUTH console=tty0 console=ttyS0,9 600 LANG=en_US.UTF-8 loglevel=8 [Linux-bzImage, setup=0x3800, size=0x3ebb90] initrd /boot/initramfs-2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64.img [Linux-initrd @ 0x36d47000, 0x12a8eb7 bytes] Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 (arastra@local288.aristanetworks.com) (gcc version 4.5.1 20100924 (Red Hat 4.5.1-4) (GCC) ) #1 SMP Mon Feb 14 09:30:51 PST 2011 Command line: ro root=LABEL=/ rhgb quiet crashkernel=128M rd_NO_PLYMOUTH console=tty0 console=ttyS0,9600 LANG=en_US.UTF-8 loglevel=8 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009dc00 (usable) BIOS-e820: 000000000009dc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000cfef0000 (usable) BIOS-e820: 00000000cfef0000 - 00000000cff04000 (ACPI data) BIOS-e820: 00000000cff04000 - 00000000cff05000 (ACPI NVS) BIOS-e820: 00000000cff05000 - 00000000d0000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 00000002b0000000 (usable) NX (Execute Disable) protection: active DMI present. DMI: X7DWU/X7DWU, BIOS 1.2 11/04/2008 e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) e820 remove range: 00000000000a0000 - 0000000000100000 (usable) No AGP bridge found last_pfn = 0x2b0000 max_arch_pfn = 0x400000000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-CFFFF write-protect D0000-E3FFF uncachable E4000-FFFFF write-protect MTRR variable ranges enabled: 0 base 00D0000000 mask 3FF0000000 uncachable 1 base 00E0000000 mask 3FE0000000 uncachable 2 base 0000000000 mask 3E00000000 write-back 3 base 0200000000 mask 3F80000000 write-back 4 base 0280000000 mask 3FE0000000 write-back 5 base 02A0000000 mask 3FF0000000 write-back 6 base 00CFF80000 mask 3FFFF80000 uncachable 7 disabled x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 e820 update range: 00000000cff80000 - 0000000100000000 (usable) ==> (reserved) last_pfn = 0xcfef0 max_arch_pfn = 0x400000000 found SMP MP-table at [ffff8800000f68b0] f68b0 initial memory mapped : 0 - 20000000 init_memory_mapping: 0000000000000000-00000000cfef0000 0000000000 - 00cfef0000 page 4k kernel direct mapping tables up to cfef0000 @ 1f97b000-20000000 init_memory_mapping: 0000000100000000-00000002b0000000 0100000000 - 02b0000000 page 4k kernel direct mapping tables up to 2b0000000 @ ce964000-cfef0000 RAMDISK: 36d47000 - 37ff0000 Reserving 128MB of memory at 736MB for crashkernel (System RAM: 11008MB) ACPI: RSDP 00000000000f6880 00024 (v02 PTLTD ) ACPI: XSDT 00000000cfefcef6 000D4 (v01 PTLTD ? XSDT 06040000 LTP 00000000) ACPI: FACP 00000000cff033a8 000F4 (v03 INTEL STOAKLEY 06040000 PTL 00000003) ACPI: DSDT 00000000cfefeab8 0487C (v01 Intel SEABURG 06040000 MSFT 03000001) ACPI: FACS 00000000cff04fc0 00040 ACPI: _MAR 00000000cff0349c 00030 (v01 Intel OEMDMAR 06040000 LOHR 00000001) ACPI: TCPA 00000000cff034cc 00032 (v01 Intel STOAKLEY 06040000 LOHR 0000005A) ACPI: APIC 00000000cff034fe 000C8 (v01 PTLTD ? APIC 06040000 LTP 00000000) ACPI: MCFG 00000000cff035c6 0003C (v01 PTLTD MCFG 06040000 LTP 00000000) ACPI: HPET 00000000cff03602 00038 (v01 PTLTD HPETTBL 06040000 LTP 00000001) ACPI: BOOT 00000000cff0363a 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001) ACPI: SPCR 00000000cff03662 00050 (v01 PTLTD $UCRTBL$ 06040000 PTL 00000001) ACPI: ERST 00000000cff036b2 00590 (v01 SMCI ERSTTBL 06040000 SMCI 00000001) ACPI: HEST 00000000cff03c42 000A8 (v01 SMCI HESTTBL 06040000 SMCI 00000001) ACPI: BERT 00000000cff03cea 00030 (v01 SMCI BERTTBL 06040000 SMCI 00000001) ACPI: EINJ 00000000cff03d1a 00170 (v01 SMCI EINJTBL 06040000 SMCI 00000001) ACPI: SLIC 00000000cff03e8a 00176 (v01 OEM_ID OEMTABLE 06040000 LTP 00000000) ACPI: SSDT 00000000cfefe859 0025F (v01 PmRef Cpu0Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe7b3 000A6 (v01 PmRef Cpu7Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe70d 000A6 (v01 PmRef Cpu6Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe667 000A6 (v01 PmRef Cpu5Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe5c1 000A6 (v01 PmRef Cpu4Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe51b 000A6 (v01 PmRef Cpu3Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe475 000A6 (v01 PmRef Cpu2Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefe3cf 000A6 (v01 PmRef Cpu1Tst 00003000 INTL 20050228) ACPI: SSDT 00000000cfefcfca 01405 (v01 PmRef CpuPm 00003000 INTL 20050228) ACPI: Local APIC address 0xfee00000 No NUMA configuration found Faking a node at 0000000000000000-00000002b0000000 Initmem setup node 0 0000000000000000-00000002b0000000 NODE_DATA [00000002affec000 - 00000002afffffff] [ffffea0000000000-ffffea000abfffff] PMD -> [ffff8802a5e00000-ffff8802afdfffff] on node 0 Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x002b0000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000010 -> 0x0000009d 0: 0x00000100 -> 0x000cfef0 0: 0x00100000 -> 0x002b0000 On node 0 totalpages: 2621053 DMA zone: 64 pages used for memmap DMA zone: 6 pages reserved DMA zone: 3911 pages, LIFO batch:0 DMA32 zone: 16320 pages used for memmap DMA32 zone: 831280 pages, LIFO batch:31 Normal zone: 27648 pages used for memmap Normal zone: 1741824 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x1008 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x04] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] enabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x06] enabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled) 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: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 ACPI: IOAPIC (id[0x09] address[0xfec89000] gsi_base[24]) IOAPIC[1]: apic_id 9, version 32, address 0xfec89000, GSI 24-47 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) 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: 0x8086a201 base: 0xfed00000 SMP: Allowing 8 CPUs, 0 hotplug CPUs nr_irqs_gsi: 64 PM: Registered nosave memory: 000000000009d000 - 000000000009e000 PM: Registered nosave memory: 000000000009e000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 PM: Registered nosave memory: 00000000cfef0000 - 00000000cff04000 PM: Registered nosave memory: 00000000cff04000 - 00000000cff05000 PM: Registered nosave memory: 00000000cff05000 - 00000000d0000000 PM: Registered nosave memory: 00000000d0000000 - 00000000e0000000 PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000 PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000 PM: Registered nosave memory: 00000000fec00000 - 00000000fec10000 PM: Registered nosave memory: 00000000fec10000 - 00000000fee00000 PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000 PM: Registered nosave memory: 00000000fee01000 - 00000000ff000000 PM: Registered nosave memory: 00000000ff000000 - 0000000100000000 Allocating PCI resources starting at d0000000 (gap: d0000000:10000000) Booting paravirtualized kernel on bare hardware setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1 PERCPU: Embedded 26 pages/cpu @ffff8800cfc00000 s77056 r8192 d21248 u262144 pcpu-alloc: s77056 r8192 d21248 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: 2577015 Policy zone: Normal Kernel command line: ro root=LABEL=/ rhgb quiet crashkernel=128M rd_NO_PLYMOUTH console=tty0 console=ttyS0,9600 LANG=en_US.UTF-8 loglevel=8 PID hash table entries: 4096 (order: 3, 32768 bytes) Checking aperture... No AGP bridge found Calgary: detecting Calgary via BIOS EBDA area Calgary: Unable to locate Rio Grande table in EBDA - bailing! Memory: 10058856k/11272192k available (4972k kernel code, 787980k absent, 425356k reserved, 5824k data, 1308k init) SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 Hierarchical RCU implementation. RCU-based detection of stalled CPUs is disabled. NR_IRQS:4352 nr_irqs:1152 16 Extended CMOS year: 2000 Console: colour VGA+ 80x25 console [tty0] enabled console [ttyS0] enabled Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 8191 ... CLASSHASH_SIZE: 4096 ... MAX_LOCKDEP_ENTRIES: 16384 ... MAX_LOCKDEP_CHAINS: 32768 ... CHAINHASH_SIZE: 16384 memory used by lock dependency info: 5855 kB per task-struct memory footprint: 1920 bytes allocated 104857600 bytes of page_cgroup please try 'cgroup_disable=memory' option if you don't want memory cgroups hpet clockevent registered Fast TSC calibration using PIT Detected 2500.222 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 5000.44 BogoMIPS (lpj=10000888) pid_max: default: 32768 minimum: 301 Security Framework initialized Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) Mount-cache hash table entries: 256 Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer Initializing cgroup subsys blkio CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 mce: CPU supports 6 MCE banks CPU0: Thermal monitoring enabled (TM2) using mwait in idle threads. ACPI: Core revision 20110112 Setting APIC routing to flat ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Xeon(R) CPU E5420 @ 2.50GHz stepping 06 Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver. ... version: 2 ... bit width: 40 ... generic registers: 2 ... value mask: 000000ffffffffff ... max period: 000000007fffffff ... fixed-purpose events: 3 ... event mask: 0000000700000003 kmemcheck: Limiting number of CPUs to 1. kmemcheck: Initialized NMI watchdog enabled, takes one hw-pmu counter. Brought up 1 CPUs Total of 1 processors activated (5000.44 BogoMIPS). NET: Registered protocol family 16 ACPI: bus type pci registered PCI: MMCONFIG for domain 0000 [bus 00-09] at [mem 0xe0000000-0xe09fffff] (base 0xe0000000) PCI: MMCONFIG at [mem 0xe0000000-0xe09fffff] reserved in E820 PCI: Using configuration type 1 for base access ------------[ cut here ]------------ ------------[ cut here ]------------ WARNING: at arch/x86/mm/kmemcheck/kmemcheck.c:634 kmemcheck_fault+0xb9/0xd0() Hardware name: X7DWU Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 Call Trace: [] ? warn_slowpath_common+0x7a/0xb0 [] ? warn_slowpath_null+0x15/0x20 [] ? kmemcheck_fault+0xb9/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? page_fault+0x25/0x30 [] ? vt_console_print+0xa7/0x390 [] ? vt_console_print+0x6c/0x390 [] ? __call_console_drivers+0x75/0x90 [] ? _call_console_drivers+0x45/0x70 [] ? console_unlock+0x11e/0x250 [] ? vprintk+0x1fe/0x4c0 [] ? kmemcheck_fault+0xb9/0xd0 [] ? printk+0x3c/0x40 [] ? kmemcheck_fault+0xb9/0xd0 [] ? warn_slowpath_common+0x38/0xb0 [] ? warn_slowpath_null+0x15/0x20 [] ? kmemcheck_fault+0xb9/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? page_fault+0x25/0x30 [] ? x86_perf_event_update+0x28/0xc0 [] ? intel_pmu_handle_irq+0x1fc/0x4b0 [] ? perf_event_nmi_handler+0x58/0xe0 [] ? notifier_call_chain+0x4d/0x70 [] ? __atomic_notifier_call_chain+0x67/0xa0 [] ? __atomic_notifier_call_chain+0x0/0xa0 [] ? atomic_notifier_call_chain+0x11/0x20 [] ? notify_die+0x2e/0x30 [] ? do_nmi+0xd2/0x290 [] ? nmi+0x20/0x39 [] ? kmemcheck_show_addr+0x4e/0x70 <> [] ? kmemcheck_show_all+0x39/0x60 [] ? kmemcheck_show+0x3c/0xa0 [] ? kmemcheck_fault+0x8a/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? kmemcheck_show+0x3c/0xa0 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? page_fault+0x25/0x30 [] ? kstrdup+0x4b/0x70 [] ? sysfs_new_dirent+0x10c/0x120 [] ? sysfs_do_create_link+0x93/0x230 [] ? error_exit+0x30/0xb0 [] ? sysfs_create_link+0xe/0x10 [] ? device_add+0x37b/0x650 [] ? device_register+0x19/0x20 [] ? device_create_vargs+0xfb/0x130 [] ? default_bdi_init+0x0/0xaf [] ? bdi_register+0x6f/0x1c0 [] ? prop_local_init_percpu+0x43/0x50 [] ? default_bdi_init+0x0/0xaf [] ? default_bdi_init+0x9f/0xaf [] ? do_one_initcall+0x3f/0x180 [] ? kernel_init+0x17c/0x205 [] ? kernel_thread_helper+0x4/0x10 [] ? restore_args+0x0/0x30 [] ? kernel_init+0x0/0x205 [] ? kernel_thread_helper+0x0/0x10 ---[ end trace a7919e7f17c0a725 ]--- WARNING: at arch/x86/mm/kmemcheck/kmemcheck.c:634 kmemcheck_fault+0xb9/0xd0() Hardware name: X7DWU Modules linked in: Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 Call Trace: [] ? warn_slowpath_common+0x7a/0xb0 [] ? warn_slowpath_null+0x15/0x20 [] ? kmemcheck_fault+0xb9/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? page_fault+0x25/0x30 [] ? x86_perf_event_update+0x28/0xc0 [] ? intel_pmu_handle_irq+0x1fc/0x4b0 [] ? perf_event_nmi_handler+0x58/0xe0 [] ? notifier_call_chain+0x4d/0x70 [] ? __atomic_notifier_call_chain+0x67/0xa0 [] ? __atomic_notifier_call_chain+0x0/0xa0 [] ? atomic_notifier_call_chain+0x11/0x20 [] ? notify_die+0x2e/0x30 [] ? do_nmi+0xd2/0x290 [] ? nmi+0x20/0x39 [] ? kmemcheck_show_addr+0x4e/0x70 <> [] ? kmemcheck_show_all+0x39/0x60 [] ? kmemcheck_show+0x3c/0xa0 [] ? kmemcheck_fault+0x8a/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? kmemcheck_show+0x3c/0xa0 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? page_fault+0x25/0x30 [] ? kstrdup+0x4b/0x70 [] ? sysfs_new_dirent+0x10c/0x120 [] ? sysfs_do_create_link+0x93/0x230 [] ? error_exit+0x30/0xb0 [] ? sysfs_create_link+0xe/0x10 [] ? device_add+0x37b/0x650 [] ? device_register+0x19/0x20 [] ? device_create_vargs+0xfb/0x130 [] ? default_bdi_init+0x0/0xaf [] ? bdi_register+0x6f/0x1c0 [] ? prop_local_init_percpu+0x43/0x50 [] ? default_bdi_init+0x0/0xaf [] ? default_bdi_init+0x9f/0xaf [] ? do_one_initcall+0x3f/0x180 [] ? kernel_init+0x17c/0x205 [] ? kernel_thread_helper+0x4/0x10 [] ? restore_args+0x0/0x30 [] ? kernel_init+0x0/0x205 [] ? kernel_thread_helper+0x0/0x10 ---[ end trace a7919e7f17c0a726 ]--- ------------[ cut here ]------------ WARNING: at kernel/lockdep.c:2465 lockdep_trace_alloc+0xcc/0xe0() Hardware name: X7DWU Modules linked in: Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 Call Trace: [] ? warn_slowpath_common+0x7a/0xb0 [] ? sysfs_new_dirent+0x3c/0x120 [] ? warn_slowpath_null+0x15/0x20 [] ? lockdep_trace_alloc+0xcc/0xe0 [] ? kmem_cache_alloc+0x28/0x160 [] ? sysfs_new_dirent+0x3c/0x120 [] ? sysfs_do_create_link+0x93/0x230 [] ? error_exit+0x30/0xb0 [] ? sysfs_create_link+0xe/0x10 [] ? device_add+0x37b/0x650 [] ? device_register+0x19/0x20 [] ? device_create_vargs+0xfb/0x130 [] ? default_bdi_init+0x0/0xaf [] ? bdi_register+0x6f/0x1c0 [] ? prop_local_init_percpu+0x43/0x50 [] ? default_bdi_init+0x0/0xaf [] ? default_bdi_init+0x9f/0xaf [] ? do_one_initcall+0x3f/0x180 [] ? kernel_init+0x17c/0x205 [] ? kernel_thread_helper+0x4/0x10 [] ? restore_args+0x0/0x30 [] ? kernel_init+0x0/0x205 [] ? kernel_thread_helper+0x0/0x10 ---[ end trace a7919e7f17c0a727 ]--- ERROR: kmemcheck: Fatal error Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 X7DWU/X7DWU RIP: 0010:[] [] kstrdup+0x4b/0x70 RSP: 0018:ffff880299ccbc10 EFLAGS: 00010102 RAX: ffff8802a584f688 RBX: 0000000000000008 RCX: 0000000000000001 RDX: 0000000000000000 RSI: ffff8802a584f66c RDI: ffff8802a584f68c RBP: ffff880299ccbc30 R08: 0000000000000000 R09: ffff8802a5850688 R10: ffff880000000000 R11: 0000000000000001 R12: ffff8802a584f668 R13: 00000000000000d0 R14: ffff8802a584f668 R15: 000000000000a1ff FS: 0000000000000000(0000) GS:ffff8800cfc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff880299c98810 CR3: 0000000001a03000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 [] kmemcheck_error_save_bug+0x74/0xb0 [] kmemcheck_show+0x8b/0xa0 [] kmemcheck_fault+0x8a/0xd0 [] do_page_fault+0x41d/0x560 [] page_fault+0x25/0x30 [] sysfs_new_dirent+0x10c/0x120 [] sysfs_do_create_link+0x93/0x230 [] sysfs_create_link+0xe/0x10 [] device_add+0x37b/0x650 [] device_register+0x19/0x20 [] device_create_vargs+0xfb/0x130 [] bdi_register+0x6f/0x1c0 [] default_bdi_init+0x9f/0xaf [] do_one_initcall+0x3f/0x180 [] kernel_init+0x17c/0x205 [] kernel_thread_helper+0x4/0x10 [] 0xffffffffffffffff bio: create slab at 0 ACPI: EC: Look up EC in DSDT \_SB_:_OSC evaluation returned wrong type _OSC request data:1 7 ERROR: kmemcheck: Fatal error Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 X7DWU/X7DWU RIP: 0010:[] [] down_timeout+0x2f/0x60 RSP: 0018:ffff880299ccbbd0 EFLAGS: 00010046 RAX: 0000000000000000 RBX: ffff880299c6e0c0 RCX: 0000000000000000 RDX: 000000000000f101 RSI: 0000000000000000 RDI: ffff880299c6e0c0 RBP: ffff880299ccbbf0 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000286 R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8800cfc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff880299c98810 CR3: 0000000001a03000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 [] kmemcheck_error_save_bug+0x74/0xb0 [] kmemcheck_show+0x8b/0xa0 [] kmemcheck_fault+0x8a/0xd0 [] do_page_fault+0x41d/0x560 [] page_fault+0x25/0x30 [] acpi_os_wait_semaphore+0x96/0x13c [] acpi_ut_acquire_mutex+0x84/0x101 [] acpi_ns_walk_namespace+0xea/0x17b [] acpi_walk_namespace+0x8e/0xc8 [] acpi_ns_initialize_objects+0x93/0x185 [] acpi_initialize_objects+0x85/0xd3 [] acpi_bus_init+0x9f/0x1dd [] acpi_init+0x71/0xd8 [] do_one_initcall+0x3f/0x180 [] kernel_init+0x17c/0x205 [] kernel_thread_helper+0x4/0x10 [] 0xffffffffffffffff BUG: unable to handle kernel NULL pointer dereference at 0000000000000064 IP: [] perf_event_update_userpage+0x3e/0xe0 PGD 0 Oops: 0000 [#1] SMP last sysfs file: CPU 0 Modules linked in: Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 X7DWU/X7DWU RIP: 0010:[] [] perf_event_update_userpage+0x3e/0xe0 RSP: 0018:ffff8800cfc07cc8 EFLAGS: 00010206 RAX: 000000000000000c RBX: ffff880299cbc4c8 RCX: 0000000000000007 RDX: 0000000000000000 RSI: 0000000000000156 RDI: 0000000000001000 RBP: ffff880299ccb8d0 R08: 0000000000000080 R09: ffffffff817a4b41 R10: ffff880000000001 R11: 0000000000000000 R12: 0000000000000008 R13: ffff880299e21208 R14: 0000000000000013 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff8800cfc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff8802a58182e4 CR3: 0000000001a03000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 BUG: unable to handle kernel paging request at 0000000181037f51 IP: [<0000000181037f51>] 0x181037f51 PGD 0 Oops: 0010 [#2] SMP last sysfs file: CPU 0 Modules linked in: Pid: 1, comm: swapper Tainted: G W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 X7DWU/X7DWU RIP: 0010:[<0000000181037f51>] [<0000000181037f51>] 0x181037f51 RSP: 0018:ffff8800cfc079b8 EFLAGS: 00010092 RAX: 0000000000000048 RBX: ffff8800cfc07c18 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000046 RBP: ffff8800cfc079c8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000001 R11: 0000000000000000 R12: ffff8800cfc07cc8 R13: ffff8800cfc07c18 R14: ffff8800cfc079b8 R15: ffffffff81037f51 FS: 0000000000000000(0000) GS:ffff8800cfc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff8802a58182e4 CR3: 0000000001a03000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff880299cca000, task ffff880299cd0000) Stack: ffff8800cfc079d8 ffffffff81038055 ffff880299c98000 ffff880299c98ae8 ffff8800cfc07a08 ffffffff81037177 ffff880299c98000 ffff8800cfc07c18 ffff880299c98aef ffffffff810df972 ffff8800cfc07a38 ffffffff81037225 Call Trace: [] ? kmemcheck_shadow_lookup+0x45/0x70 [] ? kmemcheck_read_strict+0x47/0xb0 [] ? perf_event_update_userpage+0x32/0xe0 [] ? kmemcheck_read+0x45/0x70 [] ? kmemcheck_pte_lookup+0x11/0x50 [] ? kmemcheck_show_addr+0x46/0x70 [] ? kmemcheck_show_all+0x39/0x60 [] ? kmemcheck_show+0x3c/0xa0 [] ? kmemcheck_fault+0x8a/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? do_page_fault+0x41d/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? error_exit+0x30/0xb0 [] ? perf_event_update_userpage+0xad/0xe0 [] ? perf_event_update_userpage+0x0/0xe0 [] ? intel_pmu_enable_all+0xa9/0x110 [] ? intel_pmu_handle_irq+0x26e/0x4b0 [] ? perf_event_nmi_handler+0x58/0xe0 [] ? notifier_call_chain+0x4d/0x70 [] ? __atomic_notifier_call_chain+0x81/0xa0 [] ? __atomic_notifier_call_chain+0x0/0xa0 [] ? serial8250_console_putchar+0x0/0x40 [] ? atomic_notifier_call_chain+0x11/0x20 [] ? notify_die+0x2e/0x30 [] ? do_nmi+0x7d/0x290 [] ? nmi+0x20/0x39 [] ? serial8250_console_putchar+0x0/0x40 [] ? io_serial_in+0x13/0x20 <> Code: Bad RIP value. RIP [<0000000181037f51>] 0x181037f51 RSP CR2: 0000000181037f51 ---[ end trace a7919e7f17c0a728 ]--- swapper used greatest stack depth: 3344 bytes left Kernel panic - not syncing: Attempted to kill init! Pid: 1, comm: swapper Tainted: G D W 2.6.38-rc4-357858.2010AroraKernelBeta.fc14.x86_64 #1 Call Trace: [] ? panic+0x79/0x193 [] ? do_exit+0x7fb/0x8d0 [] ? oops_end+0xa5/0xf0 [] ? no_context+0xf0/0x260 [] ? __bad_area_nosemaphore+0x125/0x1e0 [] ? bad_area_nosemaphore+0xe/0x10 [] ? do_page_fault+0x482/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? kmemcheck_pte_lookup+0x11/0x50 [] ? page_fault+0x25/0x30 [] ? kmemcheck_pte_lookup+0x11/0x50 [] ? kmemcheck_pte_lookup+0x11/0x50 [] ? kmemcheck_shadow_lookup+0x45/0x70 [] ? kmemcheck_read_strict+0x47/0xb0 [] ? perf_event_update_userpage+0x32/0xe0 [] ? kmemcheck_read+0x45/0x70 [] ? kmemcheck_pte_lookup+0x11/0x50 [] ? kmemcheck_show_addr+0x46/0x70 [] ? kmemcheck_show_all+0x39/0x60 [] ? kmemcheck_show+0x3c/0xa0 [] ? kmemcheck_fault+0x8a/0xd0 [] ? do_page_fault+0x41d/0x560 [] ? do_page_fault+0x41d/0x560 [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? trace_hardirqs_off_thunk+0x3a/0x3c [] ? error_exit+0x30/0xb0 [] ? perf_event_update_userpage+0xad/0xe0 [] ? perf_event_update_userpage+0x0/0xe0 [] ? intel_pmu_enable_all+0xa9/0x110 [] ? intel_pmu_handle_irq+0x26e/0x4b0 [] ? perf_event_nmi_handler+0x58/0xe0 [] ? notifier_call_chain+0x4d/0x70 [] ? __atomic_notifier_call_chain+0x81/0xa0 [] ? __atomic_notifier_call_chain+0x0/0xa0 [] ? serial8250_console_putchar+0x0/0x40 [] ? atomic_notifier_call_chain+0x11/0x20 [] ? notify_die+0x2e/0x30 [] ? do_nmi+0x7d/0x290 [] ? nmi+0x20/0x39 [] ? serial8250_console_putchar+0x0/0x40 [] ? io_serial_in+0x13/0x20 <> -- 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/