On 07/30/2013 02:19 PM, Dave Young wrote:
Vivek
I tried kdump without acpi_rsdp on your reserved machine. It can not boot similar with the initial report here: http://lists.infradead.org/pipermail/kexec/2010-March/003889.html
Below is the detail kmsg, tried noacpi, noapic, nox2apic, they all does not help on this problem.
[root@intel-canoepass-02 ~]# echo c >/proc/sysrq-trigger [ 288.091055] SysRq : Trigger a crash [ 288.094991] BUG: unable to handle kernel NULL pointer dereference at (null) [ 288.103755] IP: [<ffffffff813aee06>] sysrq_handle_crash+0x16/0x20 [ 288.110574] PGD 41ed3a067 PUD 41ef11067 PMD 0 [ 288.115573] Oops: 0002 [#1] SMP [ 288.119191] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6table_nat nf_nat_ipv6 ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat_ipv4 nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables vfat fat acpi_cpufreq mperf coretemp kvm_intel kvm crc32_pclmul crc32c_intel ghash_clmulni_intel iTCO_wdt igb iTCO_vendor_support ptp microcode lpc_ich pps_core mfd_core ioatdma i2c_i801 dca mgag200 i2c_algo_bit drm_kms_helper ttm isci drm libsas i2c_core scsi_transport_sas wmi [ 288.179797] CPU 3 [ 288.181854] Pid: 1443, comm: bash Not tainted 3.9.8-300.fc19.x86_64 #1 Intel Corporation S2600CP/S2600CP [ 288.192633] RIP: 0010:[<ffffffff813aee06>] [<ffffffff813aee06>] sysrq_handle_crash+0x16/0x20 [ 288.202158] RSP: 0018:ffff880420bd5e70 EFLAGS: 00010096 [ 288.208083] RAX: 000000000000000f RBX: ffffffff81c9a100 RCX: ffff88042f66fb90 [ 288.216046] RDX: 0000000000000000 RSI: ffff88042f66df48 RDI: 0000000000000063 [ 288.224007] RBP: ffff880420bd5e70 R08: ffffffff81e97ddc R09: 000000000000084e [ 288.231967] R10: 000000000000084d R11: 0000000000000003 R12: 0000000000000063 [ 288.239927] R13: 0000000000000246 R14: 0000000000000007 R15: 0000000000000000 [ 288.247888] FS: 00007f2458bb7740(0000) GS:ffff88042f660000(0000) knlGS:0000000000000000 [ 288.256917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.263329] CR2: 0000000000000000 CR3: 0000000425752000 CR4: 00000000001407e0 [ 288.271282] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 288.279244] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 288.287205] Process bash (pid: 1443, threadinfo ffff880420bd4000, task ffff880423811770) [ 288.296231] Stack: [ 288.298475] ffff880420bd5ea8 ffffffff813af4c2 0000000000000002 ffff8804246dc900 [ 288.306782] 00007f2458bbe000 0000000000000002 ffff880420bd5f50 ffff880420bd5ec8 [ 288.315091] ffffffff813af93a 00007f2458bbe000 ffff8804258ea600 ffff880420bd5f08 [ 288.323398] Call Trace: [ 288.326135] [<ffffffff813af4c2>] __handle_sysrq+0xa2/0x170 [ 288.332357] [<ffffffff813af93a>] write_sysrq_trigger+0x4a/0x50 [ 288.338968] [<ffffffff811fe809>] proc_reg_write+0x69/0xa0 [ 288.345096] [<ffffffff81199fcf>] vfs_write+0x9f/0x170 [ 288.350831] [<ffffffff8119a2c9>] sys_write+0x49/0xa0 [ 288.356473] [<ffffffff8164efd9>] system_call_fastpath+0x16/0x1b [ 288.363175] Code: e8 20 f8 ff ff eb c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 1f 44 00 00 55 c7 05 04 7f ae 00 01 00 00 00 48 89 e5 0f ae f8 <c6> 04 25 00 00 00 00 01 5d c3 0f 1f 44 00 00 55 31 c0 c7 05 6e [ 288.385035] RIP [<ffffffff813aee06>] sysrq_handle_crash+0x16/0x20 [ 288.391944] RSP <ffff880420bd5e70> [ 288.395836] CR2: 0000000000000000 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.9.8-300.fc19.x86_64 (mockbuild@bkernel02) (gcc version 4.8.1 20130603 (Red Hat 4.8.1-1) (GCC) ) #1 SMP Thu Jun 27 19:24:23 UTC 2013 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.9.8-300.fc19.x86_64 root=/dev/mapper/fedora_intel--canoepass--02-root ro rd.md=0 rd.dm=0 rd.lvm.lv=fedora_intel-canoepass-02/root console=ttyS0,115200n81 vconsole.keymap=us rd.lvm.lv=fedora_intel-canoepass-02/swap rd.luks=0 vconsole.font=latarcyrheb-sun16 irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off numa=off udev.children-max=2 rd.memdebug=1 rd.break=cmdline earlyprintk=ttyS0,115200n8 memmap=exactmap memmap=636K@4K memmap=130412K@786432K elfcorehdr=916844K memmap=3076K#3060380K memmap=2048K#3106140K memmap=280K#3110812K memmap=848K#3111092K memmap=4K#3111940K memmap=120K#3111944K memmap=564K#3112064K [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b9f83fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b9f84000-0x00000000b9f9efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b9f9f000-0x00000000ba556fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ba557000-0x00000000ba558fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ba559000-0x00000000ba8aefff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ba8af000-0x00000000ba8d6fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ba8d7000-0x00000000baa7ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000baa80000-0x00000000baa8ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000baa90000-0x00000000baaa8fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000baaa9000-0x00000000baadffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000baae0000-0x00000000bab57fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bab58000-0x00000000bab5bfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bab5c000-0x00000000bab67fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bab68000-0x00000000bab6bfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bab6c000-0x00000000bab9bfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bab9c000-0x00000000bababfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000babac000-0x00000000babb1fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000babb2000-0x00000000babddfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000babde000-0x00000000bac39fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bac3a000-0x00000000bac40fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bac41000-0x00000000baca6fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000baca7000-0x00000000bafa7fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bafa8000-0x00000000bb04afff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bb04b000-0x00000000bb04efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bb04f000-0x00000000bb06cfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bb06d000-0x00000000bb070fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bb071000-0x00000000bb085fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bb086000-0x00000000bb089fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bb08a000-0x00000000bb163fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bb164000-0x00000000bb176fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bb177000-0x00000000bb187fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bb188000-0x00000000bb18bfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bb18c000-0x00000000bb1f6fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bb1f7000-0x00000000bb1fefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bb1ff000-0x00000000bd8d5fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bd8d6000-0x00000000bd8d9fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bd8da000-0x00000000bd956fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bd957000-0x00000000bdb56fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bdb57000-0x00000000bdb5bfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bdb5c000-0x00000000bdb5efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bdb5f000-0x00000000bdcd5fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bdcd6000-0x00000000bdde6fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bdde7000-0x00000000bde2cfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bde2d000-0x00000000bdf00fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000bdf01000-0x00000000bdf01fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bdf02000-0x00000000bdf1ffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000bdf20000-0x00000000bdfacfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bdfad000-0x00000000bdffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000be000000-0x00000000cfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed19000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000083fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] e820: last_pfn = 0x840000 max_arch_pfn = 0x400000000 [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: user-defined physical RAM map: [ 0.000000] user: [mem 0x0000000000001000-0x000000000009ffff] usable [ 0.000000] user: [mem 0x0000000030000000-0x0000000037f5afff] usable [ 0.000000] user: [mem 0x00000000baca7000-0x00000000bafa7fff] ACPI data [ 0.000000] user: [mem 0x00000000bd957000-0x00000000bdb56fff] ACPI data [ 0.000000] user: [mem 0x00000000bdde7000-0x00000000bdfacfff] ACPI data [ 0.000000] DMI not present or invalid. [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x37f5b max_arch_pfn = 0x400000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106 [ 0.000000] x2apic enabled by BIOS, switching to x2apic ops [ 0.000000] found SMP MP-table at [mem 0x000fcaf0-0x000fcaff] mapped at [ffff8800000fcaf0] [ 0.000000] Using GB pages for direct mapping [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] init_memory_mapping: [mem 0x37400000-0x375fffff] [ 0.000000] init_memory_mapping: [mem 0x34000000-0x373fffff] [ 0.000000] init_memory_mapping: [mem 0x30000000-0x33ffffff] [ 0.000000] init_memory_mapping: [mem 0x37600000-0x37f5afff] [ 0.000000] RAMDISK: [mem 0x377ac000-0x37f48fff] [ 0.000000] ACPI BIOS Bug: Error: A valid RSDP was not found (20130117/tbxfroot-218) [ 0.000000] NUMA turned off [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000037f5afff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x37f5afff] [ 0.000000] NODE_DATA [mem 0x37798000-0x377abfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009ffff] [ 0.000000] node 0: [mem 0x30000000-0x37f5afff] [ 0.000000] SFI: Simple Firmware Interface v0.81 http://simplefirmware.org [ 0.000000] Intel MultiProcessor Specification v1.4 [ 0.000000] MPTABLE: OEM ID: INTEL [ 0.000000] MPTABLE: Product ID: ROMLEY [ 0.000000] MPTABLE: APIC at: 0xFEE00000 [ 0.000000] BUG: unable to handle kernel paging request at ffffffffff5f8020 [ 0.000000] IP: [<ffffffff8103c5a3>] native_apic_mem_read+0x3/0x10 [ 0.000000] PGD 36c0f067 PUD 36c11067 PMD 36e4b067 PTE 0 [ 0.000000] Oops: 0000 [#1] SMP [ 0.000000] Modules linked in: [ 0.000000] CPU 0 [ 0.000000] Pid: 0, comm: swapper Not tainted 3.9.8-300.fc19.x86_64 #1 [ 0.000000] RIP: 0010:[<ffffffff8103c5a3>] [<ffffffff8103c5a3>] native_apic_mem_read+0x3/0x10 [ 0.000000] RSP: 0000:ffffffff81c01e38 EFLAGS: 00010046 [ 0.000000] RAX: ffffffff81c20d40 RBX: ffff8800000fcaf0 RCX: 0000000000000025 [ 0.000000] RDX: 00000000000000ca RSI: 0000000000000046 RDI: 0000000000000020 [ 0.000000] RBP: ffffffff81c01e48 R08: 3a454c424154504d R09: 000000000000008b [ 0.000000] R10: 7830203a74612043 R11: 3030303030454546 R12: 0000000000000000 [ 0.000000] R13: 000000000079c9ba R14: 00000000000004d4 R15: ffffffffff475510 [ 0.000000] FS: 0000000000000000(0000) GS:ffffffff81cef000(0000) knlGS:0000000000000000 [ 0.000000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.000000] CR2: ffffffffff5f8020 CR3: 0000000036c0c000 CR4: 00000000000000b0 [ 0.000000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 0.000000] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 0.000000] Process swapper (pid: 0, threadinfo ffffffff81c00000, task ffffffff81c13440) [ 0.000000] Stack: [ 0.000000] ffffffff81c01e48 ffffffff81037116 ffffffff81c01e60 ffffffff81d15bde [ 0.000000] ffff8800000fcaf0 ffffffff81c01ed8 ffffffff81d14e9b ffffffffff475000 [ 0.000000] ffffffff81c01e88 ffffffff8162ecf3 4e49ffff81c01ed8 ff000000004c4554 [ 0.000000] Call Trace: [ 0.000000] [<ffffffff81037116>] ? read_apic_id+0x16/0x30 [ 0.000000] [<ffffffff81d15bde>] register_lapic_address+0x60/0x89 [ 0.000000] [<ffffffff81d14e9b>] default_get_smp_config+0x24b/0x3e9 [ 0.000000] [<ffffffff8162ecf3>] ? sfi_unmap_memory+0x23/0x40 [ 0.000000] [<ffffffff81d0b001>] setup_arch+0xc51/0xd11 [ 0.000000] [<ffffffff8163c832>] ? printk+0x67/0x69 [ 0.000000] [<ffffffff81d04ba6>] start_kernel+0xd4/0x3fe [ 0.000000] [<ffffffff81d04120>] ? early_idt_handlers+0x120/0x120 [ 0.000000] [<ffffffff81d045da>] x86_64_start_reservations+0x2a/0x2c [ 0.000000] [<ffffffff81d046cf>] x86_64_start_kernel+0xf3/0x100 [ 0.000000] Code: 81 f0 0f ab 01 eb 91 90 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 90 55 89 ff 48 89 e5 89 b7 00 80 5f ff 5d c3 66 90 55 89 ff <8b> 87 00 80 5f ff 48 89 e5 5d c3 66 90 55 48 8b 05 d0 a6 7c 00 [ 0.000000] RIP [<ffffffff8103c5a3>] native_apic_mem_read+0x3/0x10 [ 0.000000] RSP <ffffffff81c01e38> [ 0.000000] CR2: ffffffffff5f8020 [ 0.000000] ---[ end trace a7919e7f17c0a725 ]--- [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! [ 0.000000] BUG: unable to handle kernel paging request at ffffffffff5f8030 [ 0.000000] IP: [<ffffffff8103c5a3>] native_apic_mem_read+0x3/0x10 [ 0.000000] PGD 36c0f067 PUD 36c11067 PMD 36e4b067 PTE 0 [ 0.000000] Oops: 0000 [#2] SMP [ 0.000000] Modules linked in: [ 0.000000] CPU 0 [ 0.000000] Pid: 0, comm: swapper Tainted: G D 3.9.8-300.fc19.x86_64 #1 [ 0.000000] RIP: 0010:[<ffffffff8103c5a3>] [<ffffffff8103c5a3>] native_apic_mem_read+0x3/0x10 [ 0.000000] RSP: 0000:ffffffff81c01a58 EFLAGS: 00010002 [ 0.000000] RAX: ffffffff81c20d40 RBX: 0000000000000046 RCX: 0000000000000002 [ 0.000000] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000030 [ 0.000000] RBP: ffffffff81c01a70 R08: 0000000000000001 R09: 0000000000000002 [ 0.000000] R10: ffffffff81ce2b70 R11: 216b73617420656c R12: 0000000000000000 [ 0.000000] R13: ffffffff81ce2b70 R14: 0000000000000000 R15: ffffffff81c13440 [ 0.000000] FS: 0000000000000000(0000) GS:ffffffff81cef000(0000) knlGS:0000000000000000 [ 0.000000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.000000] CR2: ffffffffff5f8030 CR3: 0000000036c0c000 CR4: 00000000000000b0 [ 0.000000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 0.000000] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 0.000000] Process swapper (pid: 0, threadinfo ffffffff81c00000, task ffffffff81c13440) [ 0.000000] Stack: [ 0.000000] ffffffff81c01a70 ffffffff81037664 0000000000000046 ffffffff81c01a80 [ 0.000000] ffffffff810378f2 ffffffff81c01aa8 ffffffff8103692e ffffffff819e7c78 [ 0.000000] 0000000000000000 0000000000000046 ffffffff81c01b20 ffffffff8163c695 [ 0.000000] Call Trace: [ 0.000000] [<ffffffff81037664>] ? clear_local_APIC+0x34/0x2a0 [ 0.000000] [<ffffffff810378f2>] disable_local_APIC+0x22/0x50 [ 0.000000] [<ffffffff8103692e>] native_stop_other_cpus+0xde/0x160 [ 0.000000] [<ffffffff8163c695>] panic+0xd7/0x1d7 [ 0.000000] [<ffffffff81062c89>] do_exit+0x939/0xa20 [ 0.000000] [<ffffffff8163c832>] ? printk+0x67/0x69 [ 0.000000] [<ffffffff81647ce3>] oops_end+0xa3/0xe0 [ 0.000000] [<ffffffff8163c168>] no_context+0x263/0x270 [ 0.000000] [<ffffffff8163c1e8>] __bad_area_nosemaphore+0x73/0x1cc [ 0.000000] [<ffffffff8163c354>] bad_area_nosemaphore+0x13/0x15 [ 0.000000] [<ffffffff8164a8ae>] __do_page_fault+0x31e/0x510 [ 0.000000] [<ffffffff8105d73c>] ? print_time.part.4+0x6c/0x90 [ 0.000000] [<ffffffff8105d7cf>] ? print_prefix+0x6f/0xb0 [ 0.000000] [<ffffffff8105d8fa>] ? msg_print_text+0xea/0x1d0 [ 0.000000] [<ffffffff8103fb7c>] ? early_serial_write+0x2c/0x60 [ 0.000000] [<ffffffff81646826>] ? _raw_spin_unlock_irqrestore+0x16/0x20 [ 0.000000] [<ffffffff81646826>] ? _raw_spin_unlock_irqrestore+0x16/0x20 [ 0.000000] [<ffffffff8105ea75>] ? wake_up_klogd+0x5/0x50 [ 0.000000] [<ffffffff8164aaae>] do_page_fault+0xe/0x10 [ 0.000000] [<ffffffff81647158>] page_fault+0x28/0x30 [ 0.000000] [<ffffffff8103c5a3>] ? native_apic_mem_read+0x3/0x10 [ 0.000000] [<ffffffff81037116>] ? read_apic_id+0x16/0x30 [ 0.000000] [<ffffffff81d15bde>] register_lapic_address+0x60/0x89 [ 0.000000] [<ffffffff81d14e9b>] default_get_smp_config+0x24b/0x3e9 [ 0.000000] [<ffffffff8162ecf3>] ? sfi_unmap_memory+0x23/0x40 [ 0.000000] [<ffffffff81d0b001>] setup_arch+0xc51/0xd11 [ 0.000000] [<ffffffff8163c832>] ? printk+0x67/0x69 [ 0.000000] [<ffffffff81d04ba6>] start_kernel+0xd4/0x3fe [ 0.000000] [<ffffffff81d04120>] ? early_idt_handlers+0x120/0x120 [ 0.000000] [<ffffffff81d045da>] x86_64_start_reservations+0x2a/0x2c [ 0.000000] [<ffffffff81d046cf>] x86_64_start_kernel+0xf3/0x100 [ 0.000000] Code: 81 f0 0f ab 01 eb 91 90 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 90 55 89 ff 48 89 e5 89 b7 00 80 5f ff 5d c3 66 90 55 89 ff <8b> 87 00 80 5f ff 48 89 e5 5d c3 66 90 55 48 8b 05 d0 a6 7c 00 [ 0.000000] RIP [<ffffffff8103c5a3>] native_apic_mem_read+0x3/0x10 [ 0.000000] RSP <ffffffff81c01a58> [ 0.000000] CR2: ffffffffff5f8030 [ 0.000000] ---[ end trace a7919e7f17c0a726 ]---
The dmesg from my laptop, the behaviour is a little different. 2nd kernel boot with some devices failure:
[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.11.0-rc2+ (dave@darkstar.nay.redhat.com) (gcc version 4.7.0 20120507 (Red Hat 4.7.0-5) (GCC) ) #137 SMP Wed Jul 24 13:41:44 CST 2013 [ 0.000000] Command line: root=UUID=a3f0685f-74ea-400f-8a61-72719012c9dc ro intel_iommu=off selinux=0 kvm_intel.nested=1 irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off rd.break=pre-pivot memmap=exactmap memmap=348K@4K memmap=130696K@786432K elfcorehdr=917128K memmap=4K#352K memmap=1024K#3586684K memmap=384K#3587708K [ 0.000000] Disabled fast string operations [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000100-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000da99efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000da99f000-0x00000000dae9efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dae9f000-0x00000000daf9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000f80f8000-0x00000000f80f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021e5fffff] usable [ 0.000000] e820: last_pfn = 0x21e600 max_arch_pfn = 0x400000000 [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: user-defined physical RAM map: [ 0.000000] user: [mem 0x0000000000001000-0x0000000000057fff] usable [ 0.000000] user: [mem 0x0000000000058000-0x0000000000058fff] ACPI data [ 0.000000] user: [mem 0x0000000030000000-0x0000000037fa1fff] usable [ 0.000000] user: [mem 0x00000000dae9f000-0x00000000daffefff] ACPI data [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: LENOVO 4236NUC/4236NUC, BIOS 83ET73WW (1.43 ) 11/30/2012 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x37fa2 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 1 base 000000000 mask F80000000 write-back [ 0.000000] 2 base 080000000 mask FC0000000 write-back [ 0.000000] 3 base 0C0000000 mask FE0000000 write-back [ 0.000000] 4 base 0DC000000 mask FFC000000 uncachable [ 0.000000] 5 base 0DB000000 mask FFF000000 uncachable [ 0.000000] 6 base 100000000 mask F00000000 write-back [ 0.000000] 7 base 200000000 mask FE0000000 write-back [ 0.000000] 8 base 21F000000 mask FFF000000 uncachable [ 0.000000] 9 base 21E800000 mask FFF800000 uncachable [ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106 [ 0.000000] Base memory trampoline at [ffff880000052000] 52000 size 24576 [ 0.000000] reserving inaccessible SNB gfx pages [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x31365000, 0x31365fff] PGTABLE [ 0.000000] BRK [0x31366000, 0x31366fff] PGTABLE [ 0.000000] BRK [0x31367000, 0x31367fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x37400000-0x375fffff] [ 0.000000] [mem 0x37400000-0x375fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x34000000-0x373fffff] [ 0.000000] [mem 0x34000000-0x373fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x30000000-0x33ffffff] [ 0.000000] [mem 0x30000000-0x33ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x37600000-0x37fa1fff] [ 0.000000] [mem 0x37600000-0x37dfffff] page 2M [ 0.000000] [mem 0x37e00000-0x37fa1fff] page 4k [ 0.000000] BRK [0x31368000, 0x31368fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x37642000-0x37f8ffff] [ 0.000000] ACPI BIOS Error (bug): A valid RSDP was not found (20130517/tbxfroot-218) [ 0.000000] [ffffea0000000000-ffffea0000dfffff] PMD -> [ffff880036a00000-ffff880036dfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x00057fff] [ 0.000000] node 0: [mem 0x30000000-0x37fa1fff] [ 0.000000] On node 0 totalpages: 32761 [ 0.000000] DMA zone: 2 pages used for memmap [ 0.000000] DMA zone: 87 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 511 pages used for memmap [ 0.000000] DMA32 zone: 32674 pages, LIFO batch:7 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 16 [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00059000-0x2fffffff] [ 0.000000] e820: [mem 0x37fa2000-0xdae9efff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff880037200000 s83840 r8192 d22656 u2097152 [ 0.000000] pcpu-alloc: s83840 r8192 d22656 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32248 [ 0.000000] Kernel command line: root=UUID=a3f0685f-74ea-400f-8a61-72719012c9dc ro intel_iommu=off selinux=0 kvm_intel.nested=1 irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off rd.break=pre-pivot memmap=exactmap memmap=348K@4K memmap=130696K@786432K elfcorehdr=917128K memmap=4K#352K memmap=1024K#3586684K memmap=384K#3587708K [ 0.000000] Intel-IOMMU: disabled [ 0.000000] Misrouted IRQ fixup and polling support enabled [ 0.000000] This may significantly impact system performance [ 0.000000] PID hash table entries: 512 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 96284K/131044K available (5571K kernel code, 896K rwdata, 3048K rodata, 900K init, 9408K bss, 34760K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] CONFIG_RCU_FANOUT set to non-default value of 32 [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=1. [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 0.000000] Spurious LAPIC timer interrupt on cpu 0 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.003333] tsc: Fast TSC calibration using PIT [ 0.006666] tsc: Detected 2491.877 MHz processor [ 0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 4985.41 BogoMIPS (lpj=8306256) [ 0.000028] pid_max: default: 32768 minimum: 301 [ 0.000282] Security Framework initialized [ 0.000443] Mount-cache hash table entries: 256 [ 0.002499] Initializing cgroup subsys blkio [ 0.002700] Disabled fast string operations [ 0.002714] CPU: Physical Processor ID: 0 [ 0.002723] CPU: Processor Core ID: 1 [ 0.002749] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0 [ 0.002749] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32 [ 0.002749] tlb_flushall_shift: 5 [ 0.011697] Freeing SMP alternatives memory: 12K (ffffffff81a30000 - ffffffff81a33000) [ 0.013736] smpboot: weird, boot CPU (#3) not listed by the BIOS [ 0.013751] smpboot: SMP motherboard not detected [ 0.013789] TSC deadline timer enabled [ 0.013798] smpboot: SMP disabled [ 0.013828] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Broken BIOS detected, complain to your hardware vendor. [ 0.013869] [Firmware Bug]: the BIOS has corrupted hw-PMU resources (MSR 38d is b0) [ 0.013883] Intel PMU driver. [ 0.013913] ... version: 3 [ 0.013922] ... bit width: 48 [ 0.013931] ... generic registers: 4 [ 0.013940] ... value mask: 0000ffffffffffff [ 0.013950] ... max period: 0000ffffffffffff [ 0.013960] ... fixed-purpose events: 3 [ 0.013969] ... event mask: 000000070000000f [ 0.016795] Brought up 1 CPUs [ 0.016809] smpboot: Total of 1 processors activated (4985.41 BogoMIPS) [ 0.017591] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.018934] devtmpfs: initialized [ 0.030908] kworker/u2:0 (14) used greatest stack depth: 5552 bytes left [ 0.032966] regulator-dummy: no parameters [ 0.033405] RTC time: 1:34:15, date: 07/25/13 [ 0.033935] NET: Registered protocol family 16 [ 0.038717] PCI: Using configuration type 1 for base access [ 0.045839] kworker/u2:0 (64) used greatest stack depth: 5152 bytes left [ 0.100747] bio: create slab <bio-0> at 0 [ 0.101743] ACPI: Interpreter disabled. [ 0.103141] vgaarb: loaded [ 0.104635] SCSI subsystem initialized [ 0.105310] libata version 3.00 loaded. [ 0.106310] usbcore: registered new interface driver usbfs [ 0.106533] usbcore: registered new interface driver hub [ 0.106850] usbcore: registered new device driver usb [ 0.109619] Advanced Linux Sound Architecture Driver Initialized. [ 0.109842] PCI: Probing PCI hardware [ 0.109890] PCI: root bus 00: using default resources [ 0.109896] PCI: Probing PCI hardware (bus 00) [ 0.110276] PCI host bridge to bus 0000:00 [ 0.110295] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.110310] pci_bus 0000:00: root bus resource [mem 0x00000000-0xfffffffff] [ 0.110346] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.110430] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000 [ 0.111161] pci 0000:00:02.0: [8086:0126] type 00 class 0x030000 [ 0.111219] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] [ 0.111251] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.111274] pci 0000:00:02.0: reg 0x20: [io 0x5000-0x503f] [ 0.111607] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.111928] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000 [ 0.111998] pci 0000:00:16.0: reg 0x10: [mem 0xf2525000-0xf252500f 64bit] [ 0.112229] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.112719] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000 [ 0.112779] pci 0000:00:19.0: reg 0x10: [mem 0xf2500000-0xf251ffff] [ 0.112806] pci 0000:00:19.0: reg 0x14: [mem 0xf252b000-0xf252bfff] [ 0.112833] pci 0000:00:19.0: reg 0x18: [io 0x5080-0x509f] [ 0.113038] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.113449] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320 [ 0.113513] pci 0000:00:1a.0: reg 0x10: [mem 0xf252a000-0xf252a3ff] [ 0.113786] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.114199] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300 [ 0.114398] pci 0000:00:1b.0: reg 0x10: [mem 0xf2520000-0xf2523fff 64bit] [ 0.114620] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.115045] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400 [ 0.115308] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.115724] pci 0000:00:1c.1: [8086:1c12] type 01 class 0x060400 [ 0.115988] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.116404] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400 [ 0.116667] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.117080] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400 [ 0.117344] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.117911] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320 [ 0.117976] pci 0000:00:1d.0: reg 0x10: [mem 0xf2529000-0xf25293ff] [ 0.118247] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.118650] pci 0000:00:1f.0: [8086:1c4f] type 00 class 0x060100 [ 0.119292] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601 [ 0.119355] pci 0000:00:1f.2: reg 0x10: [io 0x50a8-0x50af] [ 0.119382] pci 0000:00:1f.2: reg 0x14: [io 0x50b4-0x50b7] [ 0.119408] pci 0000:00:1f.2: reg 0x18: [io 0x50a0-0x50a7] [ 0.119435] pci 0000:00:1f.2: reg 0x1c: [io 0x50b0-0x50b3] [ 0.119461] pci 0000:00:1f.2: reg 0x20: [io 0x5060-0x507f] [ 0.119488] pci 0000:00:1f.2: reg 0x24: [mem 0xf2528000-0xf25287ff] [ 0.119645] pci 0000:00:1f.2: PME# supported from D3hot [ 0.120036] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500 [ 0.120086] pci 0000:00:1f.3: reg 0x10: [mem 0xf2524000-0xf25240ff 64bit] [ 0.120152] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.121103] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.121127] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.121141] pci 0000:00:1c.0: bridge window [mem 0xdfa00000-0xdfbfffff] [ 0.121162] pci 0000:00:1c.0: bridge window [mem 0xdfc00000-0xdfdfffff 64bit pref] [ 0.121912] pci 0000:03:00.0: [8086:0085] type 00 class 0x028000 [ 0.122256] pci 0000:03:00.0: reg 0x10: [mem 0xf2400000-0xf2401fff 64bit] [ 0.124083] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.131187] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.131218] pci 0000:00:1c.1: bridge window [mem 0xf2400000-0xf24fffff] [ 0.131622] pci 0000:00:1c.3: PCI bridge to [bus 05-0c] [ 0.131645] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.131659] pci 0000:00:1c.3: bridge window [mem 0xf1c00000-0xf23fffff] [ 0.131679] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf0bfffff 64bit pref] [ 0.132216] pci 0000:0d:00.0: [1180:e823] type 00 class 0x088001 [ 0.132302] pci 0000:0d:00.0: reg 0x10: [mem 0xf1401000-0xf14010ff] [ 0.132735] pci 0000:0d:00.0: supports D1 D2 [ 0.132742] pci 0000:0d:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.133303] pci 0000:0d:00.3: [1180:e832] type 00 class 0x0c0010 [ 0.133390] pci 0000:0d:00.3: reg 0x10: [mem 0xf1400000-0xf14007ff] [ 0.133758] pci 0000:0d:00.3: supports D1 D2 [ 0.133765] pci 0000:0d:00.3: PME# supported from D0 D1 D2 D3hot D3cold [ 0.141178] pci 0000:00:1c.4: PCI bridge to [bus 0d] [ 0.141202] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.141215] pci 0000:00:1c.4: bridge window [mem 0xf1400000-0xf1bfffff] [ 0.141237] pci 0000:00:1c.4: bridge window [mem 0xf0c00000-0xf13fffff 64bit pref] [ 0.141307] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 0d [ 0.141380] PCI: root bus e6: using default resources [ 0.141385] PCI: Probing PCI hardware (bus e6) [ 0.141687] PCI host bridge to bus 0000:e6 [ 0.141704] pci_bus 0000:e6: root bus resource [io 0x0000-0xffff] [ 0.141719] pci_bus 0000:e6: root bus resource [mem 0x00000000-0xfffffffff] [ 0.141735] pci_bus 0000:e6: No busn resource found for root bus, will use [bus e6-ff] [ 0.141869] pci_bus 0000:e6: busn_res: [bus e6-ff] end is updated to e6 [ 0.141875] PCI: Discovered primary peer bus e6 [IRQ] [ 0.141887] PCI: root bus e7: using default resources [ 0.141892] PCI: Probing PCI hardware (bus e7) [ 0.142220] PCI host bridge to bus 0000:e7 [ 0.142235] pci_bus 0000:e7: root bus resource [io 0x0000-0xffff] [ 0.142250] pci_bus 0000:e7: root bus resource [mem 0x00000000-0xfffffffff] [ 0.142265] pci_bus 0000:e7: No busn resource found for root bus, will use [bus e7-ff] [ 0.142400] pci_bus 0000:e7: busn_res: [bus e7-ff] end is updated to e7 [ 0.142405] PCI: Discovered primary peer bus e7 [IRQ] [ 0.142419] PCI: root bus e8: using default resources [ 0.142429] PCI: Probing PCI hardware (bus e8) [ 0.142796] PCI host bridge to bus 0000:e8 [ 0.142812] pci_bus 0000:e8: root bus resource [io 0x0000-0xffff] [ 0.142826] pci_bus 0000:e8: root bus resource [mem 0x00000000-0xfffffffff] [ 0.142842] pci_bus 0000:e8: No busn resource found for root bus, will use [bus e8-ff] [ 0.142975] pci_bus 0000:e8: busn_res: [bus e8-ff] end is updated to e8 [ 0.142980] PCI: Discovered primary peer bus e8 [IRQ] [ 0.142994] PCI: root bus eb: using default resources [ 0.142999] PCI: Probing PCI hardware (bus eb) [ 0.143312] PCI host bridge to bus 0000:eb [ 0.143327] pci_bus 0000:eb: root bus resource [io 0x0000-0xffff] [ 0.143341] pci_bus 0000:eb: root bus resource [mem 0x00000000-0xfffffffff] [ 0.143357] pci_bus 0000:eb: No busn resource found for root bus, will use [bus eb-ff] [ 0.143489] pci_bus 0000:eb: busn_res: [bus eb-ff] end is updated to eb [ 0.143493] PCI: Discovered primary peer bus eb [IRQ] [ 0.143508] PCI: root bus ee: using default resources [ 0.143513] PCI: Probing PCI hardware (bus ee) [ 0.143831] PCI host bridge to bus 0000:ee [ 0.143846] pci_bus 0000:ee: root bus resource [io 0x0000-0xffff] [ 0.143860] pci_bus 0000:ee: root bus resource [mem 0x00000000-0xfffffffff] [ 0.143875] pci_bus 0000:ee: No busn resource found for root bus, will use [bus ee-ff] [ 0.144010] pci_bus 0000:ee: busn_res: [bus ee-ff] end is updated to ee [ 0.144015] PCI: Discovered primary peer bus ee [IRQ] [ 0.144030] PCI: root bus ef: using default resources [ 0.144034] PCI: Probing PCI hardware (bus ef) [ 0.144389] PCI host bridge to bus 0000:ef [ 0.144405] pci_bus 0000:ef: root bus resource [io 0x0000-0xffff] [ 0.144420] pci_bus 0000:ef: root bus resource [mem 0x00000000-0xfffffffff] [ 0.144435] pci_bus 0000:ef: No busn resource found for root bus, will use [bus ef-ff] [ 0.144568] pci_bus 0000:ef: busn_res: [bus ef-ff] end is updated to ef [ 0.144573] PCI: Discovered primary peer bus ef [IRQ] [ 0.144628] pci 0000:00:1f.0: PIIX/ICH IRQ router [8086:1c4f] [ 0.144954] PCI: pci_cache_line_size set to 64 bytes [ 0.145232] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.145255] e820: reserve RAM buffer [mem 0x37fa2000-0x37ffffff] [ 0.148157] Switched to clocksource refined-jiffies [ 0.148941] pnp: PnP ACPI: disabled [ 0.174467] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.174610] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.174638] pci 0000:00:1c.0: bridge window [mem 0xdfa00000-0xdfbfffff] [ 0.174660] pci 0000:00:1c.0: bridge window [mem 0xdfc00000-0xdfdfffff 64bit pref] [ 0.174692] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.174715] pci 0000:00:1c.1: bridge window [mem 0xf2400000-0xf24fffff] [ 0.174751] pci 0000:00:1c.3: PCI bridge to [bus 05-0c] [ 0.174767] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.174791] pci 0000:00:1c.3: bridge window [mem 0xf1c00000-0xf23fffff] [ 0.174812] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf0bfffff 64bit pref] [ 0.174841] pci 0000:00:1c.4: PCI bridge to [bus 0d] [ 0.174857] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.174881] pci 0000:00:1c.4: bridge window [mem 0xf1400000-0xf1bfffff] [ 0.174902] pci 0000:00:1c.4: bridge window [mem 0xf0c00000-0xf13fffff 64bit pref] [ 0.174959] PCI: setting IRQ 10 as level-triggered [ 0.174970] pci 0000:00:1c.0: assigned PCI INT A -> IRQ 10 [ 0.174998] pci 0000:00:1c.0: sharing IRQ 10 with 0000:00:16.0 [ 0.175021] pci 0000:00:1c.0: sharing IRQ 10 with 0000:00:1a.0 [ 0.175059] pci 0000:00:1c.0: sharing IRQ 10 with 0000:00:1c.4 [ 0.175164] pci 0000:00:1c.0: sharing IRQ 10 with 0000:0d:00.0 [ 0.175250] PCI: setting IRQ 11 as level-triggered [ 0.175260] pci 0000:00:1c.1: assigned PCI INT B -> IRQ 11 [ 0.175368] pci 0000:00:1c.1: sharing IRQ 11 with 0000:03:00.0 [ 0.175460] pci 0000:00:1c.3: assigned PCI INT D -> IRQ 11 [ 0.175532] pci 0000:00:1c.3: sharing IRQ 11 with 0000:00:1f.2 [ 0.175630] pci 0000:00:1c.3: sharing IRQ 11 with 0000:0d:00.3 [ 0.175665] pci 0000:00:1c.4: found PCI INT A -> IRQ 10 [ 0.175690] pci 0000:00:1c.4: sharing IRQ 10 with 0000:00:16.0 [ 0.175711] pci 0000:00:1c.4: sharing IRQ 10 with 0000:00:1a.0 [ 0.175734] pci 0000:00:1c.4: sharing IRQ 10 with 0000:00:1c.0 [ 0.175851] pci 0000:00:1c.4: sharing IRQ 10 with 0000:0d:00.0 [ 0.175916] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.175924] pci_bus 0000:00: resource 5 [mem 0x00000000-0xfffffffff] [ 0.175931] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.175938] pci_bus 0000:02: resource 1 [mem 0xdfa00000-0xdfbfffff] [ 0.175945] pci_bus 0000:02: resource 2 [mem 0xdfc00000-0xdfdfffff 64bit pref] [ 0.175953] pci_bus 0000:03: resource 1 [mem 0xf2400000-0xf24fffff] [ 0.175960] pci_bus 0000:05: resource 0 [io 0x4000-0x4fff] [ 0.175966] pci_bus 0000:05: resource 1 [mem 0xf1c00000-0xf23fffff] [ 0.175973] pci_bus 0000:05: resource 2 [mem 0xf0400000-0xf0bfffff 64bit pref] [ 0.175980] pci_bus 0000:0d: resource 0 [io 0x3000-0x3fff] [ 0.175987] pci_bus 0000:0d: resource 1 [mem 0xf1400000-0xf1bfffff] [ 0.175993] pci_bus 0000:0d: resource 2 [mem 0xf0c00000-0xf13fffff 64bit pref] [ 0.176001] pci_bus 0000:e6: resource 4 [io 0x0000-0xffff] [ 0.176008] pci_bus 0000:e6: resource 5 [mem 0x00000000-0xfffffffff] [ 0.176015] pci_bus 0000:e7: resource 4 [io 0x0000-0xffff] [ 0.176021] pci_bus 0000:e7: resource 5 [mem 0x00000000-0xfffffffff] [ 0.176028] pci_bus 0000:e8: resource 4 [io 0x0000-0xffff] [ 0.176035] pci_bus 0000:e8: resource 5 [mem 0x00000000-0xfffffffff] [ 0.176042] pci_bus 0000:eb: resource 4 [io 0x0000-0xffff] [ 0.176048] pci_bus 0000:eb: resource 5 [mem 0x00000000-0xfffffffff] [ 0.176055] pci_bus 0000:ee: resource 4 [io 0x0000-0xffff] [ 0.176062] pci_bus 0000:ee: resource 5 [mem 0x00000000-0xfffffffff] [ 0.176068] pci_bus 0000:ef: resource 4 [io 0x0000-0xffff] [ 0.176075] pci_bus 0000:ef: resource 5 [mem 0x00000000-0xfffffffff] [ 0.176242] NET: Registered protocol family 2 [ 0.177109] TCP established hash table entries: 1024 (order: 2, 16384 bytes) [ 0.177197] TCP bind hash table entries: 1024 (order: 4, 65536 bytes) [ 0.177449] TCP: Hash tables configured (established 1024 bind 1024) [ 0.177536] TCP: reno registered [ 0.177556] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.177698] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.178737] NET: Registered protocol family 1 [ 0.178795] pci 0000:00:02.0: Boot video device [ 0.178841] pci 0000:00:1a.0: found PCI INT A -> IRQ 10 [ 0.178866] pci 0000:00:1a.0: sharing IRQ 10 with 0000:00:16.0 [ 0.178898] pci 0000:00:1a.0: sharing IRQ 10 with 0000:00:1c.0 [ 0.178926] pci 0000:00:1a.0: sharing IRQ 10 with 0000:00:1c.4 [ 0.179031] pci 0000:00:1a.0: sharing IRQ 10 with 0000:0d:00.0 [ 0.179441] pci 0000:00:1d.0: assigned PCI INT A -> IRQ 11 [ 0.179749] PCI: CLS 64 bytes, default 64 [ 0.180167] Trying to unpack rootfs image as initramfs... [ 0.769559] Freeing initrd memory: 9528K (ffff880037642000 - ffff880037f90000) [ 0.770895] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.771164] Machine check injector initialized [ 0.773177] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28 [ 0.773587] microcode: Microcode Update Driver: v2.00 tigran@aivazian.fsnet.co.uk, Peter Oruba [ 0.776706] audit: initializing netlink socket (disabled) [ 0.776812] type=2000 audit(1374716055.773:1): initialized [ 0.863104] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.885980] VFS: Disk quotas dquot_6.5.2 [ 0.886403] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.893871] msgmni has been set to 206 [ 0.896372] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.896428] io scheduler noop registered [ 0.896439] io scheduler deadline registered [ 0.897141] io scheduler cfq registered (default) [ 0.902495] intel_idle: MWAIT substates: 0x21120 [ 0.902504] intel_idle: v0.4 model 0x2A [ 0.902509] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.903996] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.909790] Non-volatile memory driver v1.3 [ 0.910147] Linux agpgart interface v0.103 [ 0.911097] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 0.911115] Hangcheck: Using getrawmonotonic(). [ 0.911365] [drm] Initialized drm 1.1.0 20060810 [ 0.911450] i915 0000:00:02.0: found PCI INT A -> IRQ 10 [ 0.911480] i915 0000:00:02.0: sharing IRQ 10 with 0000:00:16.0 [ 0.911504] i915 0000:00:02.0: sharing IRQ 10 with 0000:00:1a.0 [ 0.911528] i915 0000:00:02.0: sharing IRQ 10 with 0000:00:1c.0 [ 0.911558] i915 0000:00:02.0: sharing IRQ 10 with 0000:00:1c.4 [ 0.911668] i915 0000:00:02.0: sharing IRQ 10 with 0000:0d:00.0 [ 0.916614] [drm] Memory usable by graphics device = 2048M [ 0.916722] i915 0000:00:02.0: setting latency timer to 64 [ 0.977818] INFO: trying to register non-static key. [ 0.977832] the code is fine but needs lockdep annotation. [ 0.977842] turning off the locking correctness validator. [ 0.977857] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2+ #137 [ 0.977869] Hardware name: LENOVO 4236NUC/4236NUC, BIOS 83ET73WW (1.43 ) 11/30/2012 [ 0.977883] 0000000000000000 ffff88003644d6f8 ffffffff81560a75 ffffffff8103c326 [ 0.977906] ffff880036450000 ffff88003644d788 ffffffff8107da23 ffffffff81575950 [ 0.977927] ffffffff822d83b0 ffff880036450738 ffffffff81575950 ffffffff822d83b0 [ 0.977947] Call Trace: [ 0.977965] [<ffffffff81560a75>] dump_stack+0x46/0x58 [ 0.977985] [<ffffffff8103c326>] ? console_unlock+0x337/0x366 [ 0.978002] [<ffffffff8107da23>] register_lock_class+0x110/0x32e [ 0.978019] [<ffffffff81004302>] ? dump_trace+0x256/0x279 [ 0.978033] [<ffffffff8107dd21>] __lock_acquire+0xe0/0xebc [ 0.978049] [<ffffffff8100cb46>] ? save_stack_trace+0x27/0x44 [ 0.978064] [<ffffffff8107eac1>] ? __lock_acquire+0xe80/0xebc [ 0.978078] [<ffffffff8107ef52>] lock_acquire+0x93/0xb1 [ 0.978094] [<ffffffff8105042d>] ? queue_delayed_work_on+0x83/0x83 [ 0.978110] [<ffffffff81050474>] flush_work+0x47/0x22f [ 0.978125] [<ffffffff8105042d>] ? queue_delayed_work_on+0x83/0x83 [ 0.978139] [<ffffffff8107c996>] ? mark_lock+0x2d/0x247 [ 0.978154] [<ffffffff8107cc21>] ? mark_held_locks+0x71/0x99 [ 0.978169] [<ffffffff81051ef1>] ? __cancel_work_timer+0x86/0xbc [ 0.978185] [<ffffffff81051f02>] __cancel_work_timer+0x97/0xbc [ 0.978201] [<ffffffff81051f35>] cancel_delayed_work_sync+0xe/0x10 [ 0.978219] [<ffffffff8130fde3>] intel_disable_gt_powersave+0x230/0x397 [ 0.978235] [<ffffffff813114ae>] intel_gt_sanitize+0x8c/0x8e [ 0.978250] [<ffffffff812d2a71>] i915_driver_load+0x730/0xd3a [ 0.978269] [<ffffffff812c0668>] drm_get_pci_dev+0x160/0x268 [ 0.978287] [<ffffffff81567341>] ? _raw_spin_unlock_irqrestore+0x48/0x4d [ 0.978305] [<ffffffff812cf70f>] i915_pci_probe+0x4e/0x58 [ 0.978320] [<ffffffff8121e863>] pci_device_probe+0x6b/0xb1 [ 0.978336] [<ffffffff8132686c>] ? driver_probe_device+0x2f2/0x2f2 [ 0.978351] [<ffffffff81326691>] driver_probe_device+0x117/0x2f2 [ 0.978366] [<ffffffff8132686c>] ? driver_probe_device+0x2f2/0x2f2 [ 0.978381] [<ffffffff813268ba>] __driver_attach+0x4e/0x6f [ 0.978395] [<ffffffff81324a2f>] bus_for_each_dev+0x5a/0x8c [ 0.978409] [<ffffffff81326038>] driver_attach+0x19/0x1b [ 0.978423] [<ffffffff81325caa>] bus_add_driver+0x114/0x239 [ 0.978438] [<ffffffff81326e7d>] driver_register+0x91/0x117 [ 0.978453] [<ffffffff8121dd05>] __pci_register_driver+0x5c/0x60 [ 0.978469] [<ffffffff81993d7d>] ? drm_core_init+0x128/0x128 [ 0.978484] [<ffffffff812c07f0>] drm_pci_init+0x80/0xe6 [ 0.978498] [<ffffffff81993d7d>] ? drm_core_init+0x128/0x128 [ 0.978513] [<ffffffff81993d7d>] ? drm_core_init+0x128/0x128 [ 0.978527] [<ffffffff81993de3>] i915_init+0x66/0x68 [ 0.978543] [<ffffffff810002b0>] do_one_initcall+0xae/0x152 [ 0.978557] [<ffffffff81055200>] ? parameqn+0x36/0x36 [ 0.978570] [<ffffffff81055446>] ? parse_args+0x227/0x30c [ 0.978586] [<ffffffff81964ead>] kernel_init_freeable+0x141/0x1d0 [ 0.978600] [<ffffffff8196473f>] ? do_early_param+0x8c/0x8c [ 0.978617] [<ffffffff81554ce5>] ? rest_init+0xb9/0xb9 [ 0.978632] [<ffffffff81554cee>] kernel_init+0x9/0xcc [ 0.978647] [<ffffffff8156ce7c>] ret_from_fork+0x7c/0xb0 [ 0.978663] [<ffffffff81554ce5>] ? rest_init+0xb9/0xb9 [ 0.980048] i915 0000:00:02.0: irq 16 for MSI/MSI-X [ 0.980085] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 0.980096] [drm] Driver supports precise vblank timestamp query. [ 0.980288] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.491727] [drm] Wrong MCH_SSKPD value: 0x16040307 [ 1.491744] [drm] This can cause pipe underruns and display issues. [ 1.491755] [drm] Please upgrade your BIOS to fix this. [ 1.560572] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 [ 1.587440] fbcon: inteldrmfb (fb0) is primary device [ 1.794254] Switched to clocksource tsc [ 2.441840] Console: switching to colour frame buffer device 170x48 [ 2.452572] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.452677] i915 0000:00:02.0: registered panic notifier [ 2.452812] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 2.461481] brd: module loaded [ 2.462229] Loading iSCSI transport class v2.0-870. [ 2.463889] ahci 0000:00:1f.2: version 3.0 [ 2.463992] ahci 0000:00:1f.2: found PCI INT B -> IRQ 11 [ 2.464121] ahci 0000:00:1f.2: sharing IRQ 11 with 0000:00:1c.3 [ 2.464320] ahci 0000:00:1f.2: sharing IRQ 11 with 0000:0d:00.3 [ 2.464602] ahci 0000:00:1f.2: irq 17 for MSI/MSI-X [ 2.464766] ahci: SSS flag set, parallel bus scan disabled [ 2.477857] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode [ 2.477995] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst [ 2.478153] ahci 0000:00:1f.2: setting latency timer to 64 [ 2.501841] scsi0 : ahci [ 2.502357] scsi1 : ahci [ 2.502836] scsi2 : ahci [ 2.503314] scsi3 : ahci [ 2.503790] scsi4 : ahci [ 2.504266] scsi5 : ahci [ 2.504744] ata1: SATA max UDMA/133 abar m2048@0xf2528000 port 0xf2528100 irq 17 [ 2.507618] ata2: SATA max UDMA/133 abar m2048@0xf2528000 port 0xf2528180 irq 17 [ 2.510482] ata3: DUMMY [ 2.513302] ata4: SATA max UDMA/133 abar m2048@0xf2528000 port 0xf2528280 irq 17 [ 2.516271] ata5: SATA max UDMA/133 abar m2048@0xf2528000 port 0xf2528300 irq 17 [ 2.519211] ata6: DUMMY [ 2.524218] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 2.528241] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.531346] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 2.542071] PPP generic driver version 2.4.2 [ 2.545583] PPP BSD Compression module registered [ 2.548701] PPP Deflate Compression module registered [ 2.551928] PPP MPPE Compression module registered [ 2.555047] NET: Registered protocol family 24 [ 2.558198] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 2.561477] CSLIP: code copyright 1989 Regents of the University of California. [ 2.564749] SLIP linefill/keepalive option. [ 2.568016] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.571300] ehci-pci: EHCI PCI platform driver [ 2.574575] ehci-pci 0000:00:1a.0: found PCI INT A -> IRQ 10 [ 2.577793] ehci-pci 0000:00:1a.0: sharing IRQ 10 with 0000:00:16.0 [ 2.581021] ehci-pci 0000:00:1a.0: sharing IRQ 10 with 0000:00:1c.0 [ 2.584186] ehci-pci 0000:00:1a.0: sharing IRQ 10 with 0000:00:1c.4 [ 2.587354] ehci-pci 0000:00:1a.0: sharing IRQ 10 with 0000:0d:00.0 [ 2.590454] ehci-pci 0000:00:1a.0: setting latency timer to 64 [ 2.593480] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 2.596460] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 2.599470] ehci-pci 0000:00:1a.0: debug port 2 [ 2.606323] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 2.609316] ehci-pci 0000:00:1a.0: irq 10, io mem 0xf252a000 [ 2.621170] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 2.624126] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.627045] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.629973] usb usb1: Product: EHCI Host Controller [ 2.632910] usb usb1: Manufacturer: Linux 3.11.0-rc2+ ehci_hcd [ 2.635878] usb usb1: SerialNumber: 0000:00:1a.0 [ 2.639437] hub 1-0:1.0: USB hub found [ 2.642452] hub 1-0:1.0: 3 ports detected [ 2.645811] ehci-pci 0000:00:1d.0: found PCI INT A -> IRQ 11 [ 2.648964] ehci-pci 0000:00:1d.0: setting latency timer to 64 [ 2.651913] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 2.654797] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 2.657696] ehci-pci 0000:00:1d.0: debug port 2 [ 2.664529] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 2.667523] ehci-pci 0000:00:1d.0: irq 11, io mem 0xf2529000 [ 2.677844] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 2.680936] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.684036] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.687117] usb usb2: Product: EHCI Host Controller [ 2.690229] usb usb2: Manufacturer: Linux 3.11.0-rc2+ ehci_hcd [ 2.693318] usb usb2: SerialNumber: 0000:00:1d.0 [ 2.696914] hub 2-0:1.0: USB hub found [ 2.700033] hub 2-0:1.0: 3 ports detected [ 2.703514] uhci_hcd: USB Universal Host Controller Interface driver [ 2.706947] usbcore: registered new interface driver usb-storage [ 2.710497] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 2.716162] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.719783] mousedev: PS/2 mouse device common for all mice [ 2.723847] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 2.727007] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram [ 2.730254] i2c /dev entries driver [ 2.735434] i801_smbus 0000:00:1f.3: assigned PCI INT C -> IRQ 11 [ 2.738603] ACPI Exception: AE_BAD_PARAMETER, Thread 910491648 could not acquire Mutex [0x1] (20130517/utmutex-285) [ 2.741822] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt [ 2.747346] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: dm-devel@redhat.com [ 2.750606] device-mapper: dm-log-userspace: version 1.1.0 loaded [ 2.753954] cpuidle: using governor ladder [ 2.757243] cpuidle: using governor menu [ 2.760570] sdhci: Secure Digital Host Controller Interface driver [ 2.763740] sdhci: Copyright(c) Pierre Ossman [ 2.767439] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 2.771041] hidraw: raw HID events driver (C) Jiri Kosina [ 2.778272] usbcore: registered new interface driver usbhid [ 2.781622] usbhid: USB HID core driver [ 2.784949] hdaps: supported laptop not found! [ 2.788256] hdaps: driver init failed (ret=-19)! [ 2.792264] snd_hda_intel 0000:00:1b.0: assigned PCI INT A -> IRQ 11 [ 2.795992] snd_hda_intel 0000:00:1b.0: irq 18 for MSI/MSI-X [ 2.841216] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.951227] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 3.078245] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 3.081625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.085694] hub 1-1:1.0: USB hub found [ 3.089246] hub 1-1:1.0: 6 ports detected [ 3.197936] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 3.222130] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 3.325039] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 3.328581] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.332734] hub 2-1:1.0: USB hub found [ 3.336414] hub 2-1:1.0: 8 ports detected [ 3.377976] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 3.408047] usb 1-1.3: new full-speed USB device number 3 using ehci-pci [ 3.495685] usb 1-1.3: New USB device found, idVendor=147e, idProduct=2016 [ 3.499290] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.502870] usb 1-1.3: Product: Biometric Coprocessor [ 3.506445] usb 1-1.3: Manufacturer: UPEK [ 3.588077] usb 1-1.4: new full-speed USB device number 4 using ehci-pci [ 3.678966] usb 1-1.4: New USB device found, idVendor=0a5c, idProduct=217f [ 3.682569] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.686169] usb 1-1.4: Product: Broadcom Bluetooth Device [ 3.689806] usb 1-1.4: Manufacturer: Broadcom Corp [ 3.693400] usb 1-1.4: SerialNumber: 60D819C0FD93 [ 3.764730] usb 1-1.6: new high-speed USB device number 5 using ehci-pci [ 3.814684] hda-intel 0000:00:1b.0: Codec #0 probe error; disabling it... [ 3.857742] usb 1-1.6: New USB device found, idVendor=04f2, idProduct=b221 [ 3.861352] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.864940] usb 1-1.6: Product: Integrated Camera [ 3.868521] usb 1-1.6: Manufacturer: Chicony Electronics Co., Ltd. [ 4.834845] hda-intel 0000:00:1b.0: Codec #3 probe error; disabling it... [ 7.845326] ata1.00: qc timeout (cmd 0xec) [ 7.848860] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) [ 8.172051] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 14.889765] hda-intel 0000:00:1b.0: no codecs initialized [ 14.893575] Netfilter messages via NETLINK v0.30. [ 14.897085] nf_conntrack version 0.5.0 (826 buckets, 3304 max) [ 14.901102] ctnetlink v0.93: registering with nfnetlink. [ 14.904983] ip_tables: (C) 2000-2006 Netfilter Core Team [ 14.908587] TCP: cubic registered [ 14.912064] NET: Registered protocol family 17 [ 14.915531] Ebtables v2.0 registered [ 14.918925] Key type dns_resolver registered [ 14.923650] PM: Hibernation image not present or could not be loaded. [ 14.927171] registered taskstats version 1 [ 14.931414] Magic number: 5:18:560 [ 14.934957] console [netcon0] enabled [ 14.938338] netconsole: network logging started [ 14.941720] p4-clockmod: Warning: EST-capable CPU detected. The acpi-cpufreq module offers voltage scaling in addition to frequency scaling. You should use that instead of p4-clockmod, if possible. [ 14.948919] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 14.952553] EDD information not available. [ 14.956328] ALSA device list: [ 14.959935] No soundcards found. [ 18.183622] ata1.00: qc timeout (cmd 0xec) [ 18.187156] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) [ 18.190650] ata1: limiting SATA link speed to 1.5 Gbps [ 18.513679] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310) [ 48.521731] ata1.00: qc timeout (cmd 0xec) [ 48.525258] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) [ 48.848456] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310) [ 49.171841] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 54.175954] ata2.00: qc timeout (cmd 0xa1) [ 54.179433] ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4) [ 54.502680] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 64.507581] ata2.00: qc timeout (cmd 0xa1) [ 64.511085] ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4) [ 64.514591] ata2: limiting SATA link speed to 1.5 Gbps [ 64.837641] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310) [ 94.845693] ata2.00: qc timeout (cmd 0xa1) [ 94.849204] ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4) [ 95.172419] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310) [ 95.495803] ata4: SATA link down (SStatus 0 SControl 300) [ 95.819187] ata5: SATA link down (SStatus 0 SControl 300) [ 95.824041] Freeing unused kernel memory: 900K (ffffffff8194f000 - ffffffff81a30000) [ 95.923620] dracut: dracut-17 (Beefy Miracle) dracut-019-2.fc18 [ 96.049506] udevd[959]: starting version 182 [ 96.242441] dracut: Starting plymouth daemon [ 96.619616] sdhci-pci 0000:0d:00.0: SDHCI controller found [1180:e823] (rev 5) [ 96.623197] sdhci-pci 0000:0d:00.0: found PCI INT A -> IRQ 10 [ 96.626628] sdhci-pci 0000:0d:00.0: sharing IRQ 10 with 0000:00:16.0 [ 96.630048] sdhci-pci 0000:0d:00.0: sharing IRQ 10 with 0000:00:1a.0 [ 96.633402] sdhci-pci 0000:0d:00.0: sharing IRQ 10 with 0000:00:1c.0 [ 96.636705] sdhci-pci 0000:0d:00.0: sharing IRQ 10 with 0000:00:1c.4 [ 96.641097] mmc0: no vqmmc regulator found [ 96.651114] mmc0: no vmmc regulator found [ 96.663433] mmc0: SDHCI controller on PCI [0000:0d:00.0] using DMA [ 96.667088] firewire_ohci 0000:0d:00.3: found PCI INT D -> IRQ 11 [ 96.670425] firewire_ohci 0000:0d:00.3: sharing IRQ 11 with 0000:00:1c.3 [ 96.739508] firewire_ohci 0000:0d:00.3: added OHCI v1.10 device as card 0, 4 IR + 4 IT contexts, quirks 0x11 [ 97.244104] firewire_core 0000:0d:00.3: created device fw0: GUID 0021cc2010039a34, S400 [ 99.526625] systemd-udevd (1081) used greatest stack depth: 4880 bytes left [ 118.372785] dracut Warning: Unable to process initqueue [ 118.405029] dracut Warning: /dev/disk/by-uuid/a3f0685f-74ea-400f-8a61-72719012c9dc does not exist [ 118.412128] dracut Warning: /dev/sda3 does not exist [ 339.074291] usb 2-1.1: new full-speed USB device number 3 using ehci-pci [ 339.164304] usb 2-1.1: New USB device found, idVendor=05ac, idProduct=1003 [ 339.167486] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 339.170664] usb 2-1.1: Product: Hub in Apple Extended USB Keyboard [ 339.173833] usb 2-1.1: Manufacturer: Chicony [ 339.182871] hub 2-1.1:1.0: USB hub found [ 339.186594] hub 2-1.1:1.0: 3 ports detected [ 339.457852] usb 2-1.1.3: new full-speed USB device number 4 using ehci-pci [ 339.551742] usb 2-1.1.3: New USB device found, idVendor=05ac, idProduct=020b [ 339.554871] usb 2-1.1.3: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 339.557977] usb 2-1.1.3: Product: Apple Extended USB Keyboard [ 339.561097] usb 2-1.1.3: Manufacturer: Chicony [ 339.573810] input: Chicony Apple Extended USB Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1.3/2-1.1.3:1.0/input/input1 [ 339.580186] hid-generic 0003:05AC:020B.0001: input,hidraw0: USB HID v1.10 Keyboard [Chicony Apple Extended USB Keyboard] on usb-0000:00:1d.0-1.1.3/input0 [ 339.591949] input: Chicony Apple Extended USB Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1.3/2-1.1.3:1.1/input/input2 [ 339.598441] hid-generic 0003:05AC:020B.0002: input,hidraw1: USB HID v1.10 Device [Chicony Apple Extended USB Keyboard] on usb-0000:00:1d.0-1.1.3/input1 [ 347.042207] usb 2-1.2: new high-speed USB device number 5 using ehci-pci [ 347.131720] usb 2-1.2: New USB device found, idVendor=0951, idProduct=1625 [ 347.135478] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.139206] usb 2-1.2: Product: DT 101 II [ 347.142900] usb 2-1.2: Manufacturer: Kingston [ 347.146587] usb 2-1.2: SerialNumber: 0019E06B084BA971C7CA0252 [ 347.155144] usb-storage 2-1.2:1.0: USB Mass Storage device detected [ 347.159149] scsi6 : usb-storage 2-1.2:1.0 [ 348.166441] scsi 6:0:0:0: Direct-Access Kingston DT 101 II 1.00 PQ: 0 ANSI: 2 [ 348.177416] sd 6:0:0:0: Attached scsi generic sg0 type 0 [ 348.181424] sd 6:0:0:0: [sda] 7831552 512-byte logical blocks: (4.00 GB/3.73 GiB) [ 348.187422] sd 6:0:0:0: [sda] Write Protect is off [ 348.191392] sd 6:0:0:0: [sda] Mode Sense: 23 00 00 00 [ 348.196290] sd 6:0:0:0: [sda] No Caching mode page present [ 348.200193] sd 6:0:0:0: [sda] Assuming drive cache: write through [ 378.540569] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 409.612111] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 440.550253] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 471.595165] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 471.691954] sd 6:0:0:0: [sda] No Caching mode page present [ 471.696154] sd 6:0:0:0: [sda] Assuming drive cache: write through [ 502.586691] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 533.578340] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 564.623124] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 595.668035] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 596.807046] sda: sda1 [ 596.827755] sd 6:0:0:0: [sda] No Caching mode page present [ 596.831151] sd 6:0:0:0: [sda] Assuming drive cache: write through [ 627.556461] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 658.611374] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 689.656159] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 720.594428] usb 2-1.2: reset high-speed USB device number 5 using ehci-pci [ 720.683226] sd 6:0:0:0: [sda] Attached SCSI removable disk [ 720.819462] systemd-udevd (1943) used greatest stack depth: 4848 bytes left [ 720.830151] mount (1942) used greatest stack depth: 4640 bytes left