sysrq: SysRq : Trigger a crash BUG: unable to handle kernel NULL pointer dereference at (null) IP: [] sysrq_handle_crash+0x1d/0x30 PGD 39f146067 PUD 395bd2067 PMD 0 Oops: 0002 [#1] SMP Modules linked in: ip6table_filter ip6_tables ebtable_nat ebtables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT nf_reject_ipv4 xt_CHECKSUM iptable_mangle iptable_filter ip_tables bridge autofs4 8021q garp stp llc ipv6 dm_mirror dm_region_hash dm_log vhost_net macvtap macvlan vhost tun kvm irqbypass uinput ppdev iTCO_wdt iTCO_vendor_support dm_mod parport_pc parport pcspkr i2c_i801 sg lpc_ich mfd_core igb dca ptp pps_core i5400_edac edac_core i5k_amb shpchp cxgb4 ext4(E) mbcache(E) jbd2(E) sd_mod(E) sr_mod(E) cdrom(E) firewire_ohci(E) firewire_core(E) crc_itu_t(E) ahci(E) libahci(E) pata_acpi(E) ata_generic(E) ata_piix(E) nouveau(E) ttm(E) drm_kms_helper(E) drm(E) fb_sys_fops(E) sysimgblt(E) sysfillrect(E) syscopyarea(E) i2c_algo_bit(E) i2c_core(E) mxm_wmi(E) video(E) wmi(E) [last unloaded: speedstep_lib] CPU: 0 PID: 2689 Comm: bash Tainted: G E 4.7.0-rc2-nvmf-all.3+ #24 Hardware name: Supermicro X7DWA/X7DWA, BIOS 6.00 12/21/2007 task: ffff880037bc0840 ti: ffff88039f824000 task.ti: ffff88039f824000 RIP: 0010:[] [] sysrq_handle_crash+0x1d/0x30 RSP: 0018:ffff88039f827d18 EFLAGS: 00010286 RAX: 000000000000000f RBX: 0000000000000063 RCX: 0000000000000000 RDX: ffff8803afc113c0 RSI: ffff8803afc0cb48 RDI: 0000000000000063 RBP: ffff88039f827d18 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff81cc06e0 R13: 0000000000000007 R14: 0000000000000000 R15: 0000000000000001 FS: 00007fdeda3c0700(0000) GS:ffff8803afc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000039fe21000 CR4: 00000000000006f0 Stack: ffff88039f827d48 ffffffff813d08c1 0000000000000002 00007fdeda3ed000 00007fdeda3ed000 ffff88039f827e90 ffff88039f827d68 ffffffff813d0976 ffff8803a09bf540 fffffffffffffffb ffff88039f827d88 ffffffff81241513 Call Trace: [] __handle_sysrq+0x111/0x170 [] write_sysrq_trigger+0x56/0x70 [] proc_reg_write+0x43/0x70 [] __vfs_write+0x34/0x120 [] ? __might_sleep+0x52/0x90 [] ? percpu_down_read+0x36/0x70 [] vfs_write+0xb9/0x130 [] ? __fdget_pos+0x12/0x50 [] SyS_write+0x56/0xc0 [] do_syscall_64+0x6d/0x160 [] entry_SYSCALL64_slow_path+0x25/0x25 Code: 8b 65 f0 4c 8b 6d f8 c9 c3 90 90 90 90 90 55 48 89 e5 66 66 66 66 90 c7 05 cd 61 bd 00 01 00 00 00 65 ff 0d 3a c3 c3 7e 0f ae f8 04 25 00 00 00 00 01 c9 c3 66 0f 1f 84 00 00 00 00 00 55 48 RIP [] sysrq_handle_crash+0x1d/0x30 RSP CR2: 0000000000000000 Linux version 4.7.0-rc2-nvmf-all.3+ (root@r9.asicdesigners.com) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #24 SMP Fri Jun 24 08:14:11 PDT 2016 Command line: ro root=UUID=0da88ac2-1bef-43fd-ac3c-7d285005b511 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM console=tty0 console=ttyS0,115200n8 ramdisk_size=4000000 idle=poll irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off elfcorehdr=900484K x86/fpu: Legacy x87 FPU detected. x86/fpu: Using 'eager' FPU context switches. e820: BIOS-provided physical RAM map: BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] reserved BIOS-e820: [mem 0x0000000000001000-0x000000000009bfff] usable BIOS-e820: [mem 0x000000000009c000-0x000000000009ffff] reserved BIOS-e820: [mem 0x00000000000d0000-0x00000000000d3fff] reserved BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved BIOS-e820: [mem 0x0000000027000000-0x0000000036f60fff] usable BIOS-e820: [mem 0x00000000cff00000-0x00000000cff0afff] ACPI data BIOS-e820: [mem 0x00000000cff0b000-0x00000000cff0bfff] ACPI NVS BIOS-e820: [mem 0x00000000cff0c000-0x00000000cfffffff] reserved BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved process: using polling idle threads NX (Execute Disable) protection: active SMBIOS 2.5 present. e820: last_pfn = 0x36f61 max_arch_pfn = 0x400000000 x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT total RAM covered: 14335M gran_size: 64K chunk_size: 64K num_reg: 8 lose cover RAM: 11275776K gran_size: 64K chunk_size: 128K num_reg: 8 lose cover RAM: 11275776K gran_size: 64K chunk_size: 256K num_reg: 8 lose cover RAM: 11275776K gran_size: 64K chunk_size: 512K num_reg: 8 lose cover RAM: 11275776K gran_size: 64K chunk_size: 1M num_reg: 8 lose cover RAM: 256M gran_size: 64K chunk_size: 2M num_reg: 8 lose cover RAM: 256M gran_size: 64K chunk_size: 4M num_reg: 8 lose cover RAM: 256M gran_size: 64K chunk_size: 8M num_reg: 8 lose cover RAM: 256M gran_size: 64K chunk_size: 16M num_reg: 8 lose cover RAM: 256M gran_size: 64K chunk_size: 32M num_reg: 8 lose cover RAM: 256M gran_size: 64K chunk_size: 64M num_reg: 8 lose cover RAM: 256M gran_size: 64K chunk_size: 128M num_reg: 8 lose cover RAM: 256M gran_size: 64K chunk_size: 256M num_reg: 8 lose cover RAM: 256M gran_size: 64K chunk_size: 512M num_reg: 8 lose cover RAM: 768M *BAD*gran_size: 64K chunk_size: 1G num_reg: 8 lose cover RAM: -256M gran_size: 64K chunk_size: 2G num_reg: 8 lose cover RAM: 0G gran_size: 128K chunk_size: 128K num_reg: 8 lose cover RAM: 11275776K gran_size: 128K chunk_size: 256K num_reg: 8 lose cover RAM: 11275776K gran_size: 128K chunk_size: 512K num_reg: 8 lose cover RAM: 11275776K gran_size: 128K chunk_size: 1M num_reg: 8 lose cover RAM: 256M gran_size: 128K chunk_size: 2M num_reg: 8 lose cover RAM: 256M gran_size: 128K chunk_size: 4M num_reg: 8 lose cover RAM: 256M gran_size: 128K chunk_size: 8M num_reg: 8 lose cover RAM: 256M gran_size: 128K chunk_size: 16M num_reg: 8 lose cover RAM: 256M gran_size: 128K chunk_size: 32M num_reg: 8 lose cover RAM: 256M gran_size: 128K chunk_size: 64M num_reg: 8 lose cover RAM: 256M gran_size: 128K chunk_size: 128M num_reg: 8 lose cover RAM: 256M gran_size: 128K chunk_size: 256M num_reg: 8 lose cover RAM: 256M gran_size: 128K chunk_size: 512M num_reg: 8 lose cover RAM: 768M *BAD*gran_size: 128K chunk_size: 1G num_reg: 8 lose cover RAM: -256M gran_size: 128K chunk_size: 2G num_reg: 8 lose cover RAM: 0G gran_size: 256K chunk_size: 256K num_reg: 8 lose cover RAM: 11275776K gran_size: 256K chunk_size: 512K num_reg: 8 lose cover RAM: 11275776K gran_size: 256K chunk_size: 1M num_reg: 8 lose cover RAM: 256M gran_size: 256K chunk_size: 2M num_reg: 8 lose cover RAM: 256M gran_size: 256K chunk_size: 4M num_reg: 8 lose cover RAM: 256M gran_size: 256K chunk_size: 8M num_reg: 8 lose cover RAM: 256M gran_size: 256K chunk_size: 16M num_reg: 8 lose cover RAM: 256M gran_size: 256K chunk_size: 32M num_reg: 8 lose cover RAM: 256M gran_size: 256K chunk_size: 64M num_reg: 8 lose cover RAM: 256M gran_size: 256K chunk_size: 128M num_reg: 8 lose cover RAM: 256M gran_size: 256K chunk_size: 256M num_reg: 8 lose cover RAM: 256M gran_size: 256K chunk_size: 512M num_reg: 8 lose cover RAM: 768M *BAD*gran_size: 256K chunk_size: 1G num_reg: 8 lose cover RAM: -256M gran_size: 256K chunk_size: 2G num_reg: 8 lose cover RAM: 0G gran_size: 512K chunk_size: 512K num_reg: 8 lose cover RAM: 11275776K gran_size: 512K chunk_size: 1M num_reg: 8 lose cover RAM: 256M gran_size: 512K chunk_size: 2M num_reg: 8 lose cover RAM: 256M gran_size: 512K chunk_size: 4M num_reg: 8 lose cover RAM: 256M gran_size: 512K chunk_size: 8M num_reg: 8 lose cover RAM: 256M gran_size: 512K chunk_size: 16M num_reg: 8 lose cover RAM: 256M gran_size: 512K chunk_size: 32M num_reg: 8 lose cover RAM: 256M gran_size: 512K chunk_size: 64M num_reg: 8 lose cover RAM: 256M gran_size: 512K chunk_size: 128M num_reg: 8 lose cover RAM: 256M gran_size: 512K chunk_size: 256M num_reg: 8 lose cover RAM: 256M gran_size: 512K chunk_size: 512M num_reg: 8 lose cover RAM: 768M *BAD*gran_size: 512K chunk_size: 1G num_reg: 8 lose cover RAM: -256M gran_size: 512K chunk_size: 2G num_reg: 8 lose cover RAM: 0G gran_size: 1M chunk_size: 1M num_reg: 8 lose cover RAM: 11275776K gran_size: 1M chunk_size: 2M num_reg: 8 lose cover RAM: 262656K gran_size: 1M chunk_size: 4M num_reg: 8 lose cover RAM: 262656K gran_size: 1M chunk_size: 8M num_reg: 8 lose cover RAM: 262656K gran_size: 1M chunk_size: 16M num_reg: 8 lose cover RAM: 262656K gran_size: 1M chunk_size: 32M num_reg: 8 lose cover RAM: 262656K gran_size: 1M chunk_size: 64M num_reg: 8 lose cover RAM: 262656K gran_size: 1M chunk_size: 128M num_reg: 8 lose cover RAM: 262656K gran_size: 1M chunk_size: 256M num_reg: 8 lose cover RAM: 262656K gran_size: 1M chunk_size: 512M num_reg: 8 lose cover RAM: 786944K *BAD*gran_size: 1M chunk_size: 1G num_reg: 8 lose cover RAM: -261632K gran_size: 1M chunk_size: 2G num_reg: 8 lose cover RAM: 512K gran_size: 2M chunk_size: 2M num_reg: 8 lose cover RAM: 11275776K gran_size: 2M chunk_size: 4M num_reg: 8 lose cover RAM: 263680K gran_size: 2M chunk_size: 8M num_reg: 8 lose cover RAM: 263680K gran_size: 2M chunk_size: 16M num_reg: 8 lose cover RAM: 263680K gran_size: 2M chunk_size: 32M num_reg: 8 lose cover RAM: 263680K gran_size: 2M chunk_size: 64M num_reg: 8 lose cover RAM: 263680K gran_size: 2M chunk_size: 128M num_reg: 8 lose cover RAM: 263680K gran_size: 2M chunk_size: 256M num_reg: 8 lose cover RAM: 263680K gran_size: 2M chunk_size: 512M num_reg: 8 lose cover RAM: 787968K *BAD*gran_size: 2M chunk_size: 1G num_reg: 8 lose cover RAM: -260608K gran_size: 2M chunk_size: 2G num_reg: 8 lose cover RAM: 1536K gran_size: 4M chunk_size: 4M num_reg: 8 lose cover RAM: 11275776K gran_size: 4M chunk_size: 8M num_reg: 8 lose cover RAM: 265728K gran_size: 4M chunk_size: 16M num_reg: 8 lose cover RAM: 265728K gran_size: 4M chunk_size: 32M num_reg: 8 lose cover RAM: 265728K gran_size: 4M chunk_size: 64M num_reg: 8 lose cover RAM: 265728K gran_size: 4M chunk_size: 128M num_reg: 8 lose cover RAM: 265728K gran_size: 4M chunk_size: 256M num_reg: 8 lose cover RAM: 265728K gran_size: 4M chunk_size: 512M num_reg: 8 lose cover RAM: 790016K *BAD*gran_size: 4M chunk_size: 1G num_reg: 8 lose cover RAM: -258560K gran_size: 4M chunk_size: 2G num_reg: 8 lose cover RAM: 3584K gran_size: 8M chunk_size: 8M num_reg: 8 lose cover RAM: 7085568K gran_size: 8M chunk_size: 16M num_reg: 8 lose cover RAM: 269824K gran_size: 8M chunk_size: 32M num_reg: 8 lose cover RAM: 269824K gran_size: 8M chunk_size: 64M num_reg: 8 lose cover RAM: 269824K gran_size: 8M chunk_size: 128M num_reg: 8 lose cover RAM: 269824K gran_size: 8M chunk_size: 256M num_reg: 8 lose cover RAM: 269824K gran_size: 8M chunk_size: 512M num_reg: 8 lose cover RAM: 794112K *BAD*gran_size: 8M chunk_size: 1G num_reg: 8 lose cover RAM: -254464K gran_size: 8M chunk_size: 2G num_reg: 8 lose cover RAM: 7680K gran_size: 16M chunk_size: 16M num_reg: 8 lose cover RAM: 2899456K gran_size: 16M chunk_size: 32M num_reg: 8 lose cover RAM: 278016K gran_size: 16M chunk_size: 64M num_reg: 8 lose cover RAM: 278016K gran_size: 16M chunk_size: 128M num_reg: 8 lose cover RAM: 278016K gran_size: 16M chunk_size: 256M num_reg: 8 lose cover RAM: 278016K gran_size: 16M chunk_size: 512M num_reg: 8 lose cover RAM: 802304K *BAD*gran_size: 16M chunk_size: 1G num_reg: 8 lose cover RAM: -246272K gran_size: 16M chunk_size: 2G num_reg: 8 lose cover RAM: 15872K gran_size: 32M chunk_size: 32M num_reg: 8 lose cover RAM: 818688K gran_size: 32M chunk_size: 64M num_reg: 8 lose cover RAM: 294400K gran_size: 32M chunk_size: 128M num_reg: 8 lose cover RAM: 294400K gran_size: 32M chunk_size: 256M num_reg: 8 lose cover RAM: 294400K gran_size: 32M chunk_size: 512M num_reg: 8 lose cover RAM: 818688K *BAD*gran_size: 32M chunk_size: 1G num_reg: 8 lose cover RAM: -229888K gran_size: 32M chunk_size: 2G num_reg: 8 lose cover RAM: 32256K gran_size: 64M chunk_size: 64M num_reg: 8 lose cover RAM: 327168K gran_size: 64M chunk_size: 128M num_reg: 8 lose cover RAM: 327168K gran_size: 64M chunk_size: 256M num_reg: 8 lose cover RAM: 327168K gran_size: 64M chunk_size: 512M num_reg: 8 lose cover RAM: 851456K *BAD*gran_size: 64M chunk_size: 1G num_reg: 8 lose cover RAM: -197120K gran_size: 64M chunk_size: 2G num_reg: 8 lose cover RAM: 65024K gran_size: 128M chunk_size: 128M num_reg: 8 lose cover RAM: 130560K gran_size: 128M chunk_size: 256M num_reg: 8 lose cover RAM: 392704K gran_size: 128M chunk_size: 512M num_reg: 8 lose cover RAM: 916992K *BAD*gran_size: 128M chunk_size: 1G num_reg: 8 lose cover RAM: -131584K gran_size: 128M chunk_size: 2G num_reg: 8 lose cover RAM: 130560K gran_size: 256M chunk_size: 256M num_reg: 7 lose cover RAM: 261632K gran_size: 256M chunk_size: 512M num_reg: 7 lose cover RAM: 261632K gran_size: 256M chunk_size: 1G num_reg: 7 lose cover RAM: 261632K gran_size: 256M chunk_size: 2G num_reg: 6 lose cover RAM: 261632K gran_size: 512M chunk_size: 512M num_reg: 6 lose cover RAM: 523776K gran_size: 512M chunk_size: 1G num_reg: 7 lose cover RAM: 523776K gran_size: 512M chunk_size: 2G num_reg: 6 lose cover RAM: 523776K gran_size: 1G chunk_size: 1G num_reg: 5 lose cover RAM: 1048064K gran_size: 1G chunk_size: 2G num_reg: 5 lose cover RAM: 1048064K gran_size: 2G chunk_size: 2G num_reg: 4 lose cover RAM: 2096640K mtrr_cleanup: can not find optimal value please specify mtrr_gran_size/mtrr_chunk_size found SMP MP-table at [mem 0x000f6580-0x000f658f] mapped at [ffff8800000f6580] RAMDISK: [mem 0x36848000-0x36f52fff] ACPI: Early table checksum verification disabled ACPI: RSDP 0x00000000000F6550 000024 (v02 PTLTD ) ACPI: XSDT 0x00000000CFF04885 0000AC (v01 PTLTD ? XSDT 06040000 LTP 00000000) ACPI: FACP 0x00000000CFF0ACEA 0000F4 (v03 INTEL STOAKLEY 06040000 PTL 00000003) ACPI: DSDT 0x00000000CFF06403 004873 (v01 Intel SEABURG 06040000 MSFT 0100000E) ACPI: FACS 0x00000000CFF0BFC0 000040 ACPI: FACS 0x00000000CFF0BFC0 000040 ACPI: _MAR 0x00000000CFF0ADDE 000030 (v01 Intel OEMDMAR 06040000 LOHR 00000001) ACPI: TCPA 0x00000000CFF0AE0E 000032 (v01 Intel STOAKLEY 06040000 LOHR 0000005A) ACPI: APIC 0x00000000CFF0AE40 0000D4 (v01 PTLTD ? APIC 06040000 LTP 00000000) ACPI: MCFG 0x00000000CFF0AF14 00003C (v01 PTLTD MCFG 06040000 LTP 00000000) ACPI: HPET 0x00000000CFF0AF50 000038 (v01 PTLTD HPETTBL 06040000 LTP 00000001) ACPI: BOOT 0x00000000CFF0AF88 000028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001) ACPI: SPCR 0x00000000CFF0AFB0 000050 (v01 PTLTD $UCRTBL$ 06040000 PTL 00000001) ACPI: SSDT 0x00000000CFF061A4 00025F (v01 PmRef Cpu0Tst 00003000 INTL 20050228) ACPI: SSDT 0x00000000CFF060FE 0000A6 (v01 PmRef Cpu7Tst 00003000 INTL 20050228) ACPI: SSDT 0x00000000CFF06058 0000A6 (v01 PmRef Cpu6Tst 00003000 INTL 20050228) ACPI: SSDT 0x00000000CFF05FB2 0000A6 (v01 PmRef Cpu5Tst 00003000 INTL 20050228) ACPI: SSDT 0x00000000CFF05F0C 0000A6 (v01 PmRef Cpu4Tst 00003000 INTL 20050228) ACPI: SSDT 0x00000000CFF05E66 0000A6 (v01 PmRef Cpu3Tst 00003000 INTL 20050228) ACPI: SSDT 0x00000000CFF05DC0 0000A6 (v01 PmRef Cpu2Tst 00003000 INTL 20050228) ACPI: SSDT 0x00000000CFF05D1A 0000A6 (v01 PmRef Cpu1Tst 00003000 INTL 20050228) ACPI: SSDT 0x00000000CFF04931 0013E9 (v01 PmRef CpuPm 00003000 INTL 20050228) No NUMA configuration found Faking a node at [mem 0x0000000000000000-0x0000000036f60fff] NODE_DATA(0) allocated [mem 0x36826000-0x36847fff] Zone ranges: DMA [mem 0x0000000000001000-0x0000000000ffffff] DMA32 [mem 0x0000000001000000-0x0000000036f60fff] Normal empty Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000001000-0x000000000009bfff] node 0: [mem 0x0000000027000000-0x0000000036f60fff] Initmem setup node 0 [mem 0x0000000000001000-0x0000000036f60fff] ACPI: PM-Timer IO Port: 0x1008 ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x4 ignored. ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 2/0x1 ignored. ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 3/0x5 ignored. ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 4/0x2 ignored. ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 5/0x6 ignored. ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 6/0x3 ignored. ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 7/0x7 ignored. 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]) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 IOAPIC[1]: apic_id 9, version 32, address 0xfec88000, GSI 24-47 IOAPIC[2]: apic_id 10, version 32, address 0xfec89000, GSI 48-71 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) Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8086a201 base: 0xfed00000 smpboot: 8 Processors exceeds NR_CPUS limit of 1 smpboot: Allowing 1 CPUs, 0 hotplug CPUs PM: Registered nosave memory: [mem 0x00000000-0x00000fff] PM: Registered nosave memory: [mem 0x0009c000-0x0009ffff] PM: Registered nosave memory: [mem 0x000a0000-0x000cffff] PM: Registered nosave memory: [mem 0x000d0000-0x000d3fff] PM: Registered nosave memory: [mem 0x000d4000-0x000dffff] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] PM: Registered nosave memory: [mem 0x00100000-0x26ffffff] e820: [mem 0x36f61000-0xcfefffff] available for PCI devices clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 percpu: Embedded 33 pages/cpu @ffff880036400000 s96216 r8192 d30760 u2097152 Built 1 zonelists in Node order, mobility grouping on. Total pages: 64613 Policy zone: DMA32 Kernel command line: ro root=UUID=0da88ac2-1bef-43fd-ac3c-7d285005b511 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM console=tty0 console=ttyS0,115200n8 ramdisk_size=4000000 idle=poll irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off elfcorehdr=900484K Misrouted IRQ fixup and polling support enabled This may significantly impact system performance PID hash table entries: 1024 (order: 1, 8192 bytes) Memory: 226420K/262128K available (6385K kernel code, 1222K rwdata, 2788K rodata, 1828K init, 2272K bss, 35708K reserved, 0K cma-reserved) Hierarchical RCU implementation. Build-time adjustment of leaf fanout to 64. RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1. RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1 NR_IRQS:524544 nr_irqs:256 16 Spurious LAPIC timer interrupt on cpu 0 Console: colour dummy device 80x25 console [tty0] enabled console [ttyS0] enabled clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns tsc: Fast TSC calibration using PIT tsc: Detected 3200.044 MHz processor Calibrating delay loop (skipped), value calculated using timer frequency.. 6400.08 BogoMIPS (lpj=3200044) pid_max: default: 32768 minimum: 301 ACPI: Core revision 20160422 Security Framework initialized SELinux: Initializing. Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4 Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0 Freeing SMP alternatives memory: 24K (ffffffff81efc000 - ffffffff81f02000) ftrace: allocating 25930 entries in 102 pages smpboot: Max logical packages: 2 smpboot: APIC(0) Converting physical 0 to logical package 0 ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 smpboot: CPU0: Intel(R) Xeon(R) CPU X5482 @ 3.20GHz (family: 0x6, model: 0x17, stepping: 0x6) Performance Events: PEBS fmt0+, 4-deep LBR, Core2 events, Broken BIOS detected, complain to your hardware vendor. [Firmware Bug]: the BIOS has corrupted hw-PMU resources (MSR 38d is b0) Intel PMU driver. ... version: 2 ... bit width: 40 ... generic registers: 2 ... value mask: 000000ffffffffff ... max period: 000000007fffffff ... fixed-purpose events: 3 ... event mask: 0000000700000003 NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. x86: Booted up 1 node, 1 CPUs smpboot: Total of 1 processors activated (6400.08 BogoMIPS) devtmpfs: initialized x86/mm: Memory block size: 128MB PM: Registering ACPI NVS region [mem 0xcff0b000-0xcff0bfff] (4096 bytes) clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns NET: Registered protocol family 16 cpuidle: using governor ladder cpuidle: using governor menu Simple Boot Flag at 0x41 set to 0x1 ACPI: bus type PCI registered acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 PCI: MMCONFIG for domain 0000 [bus 00-07] at [mem 0xe0000000-0xe07fffff] (base 0xe0000000) PCI: MMCONFIG at [mem 0xe0000000-0xe07fffff] reserved in E820 pmd_set_huge: Cannot satisfy [mem 0xe0000000-0xe0200000] with a huge-page mapping due to MTRR override. PCI: Using configuration type 1 for base access HugeTLB registered 2 MB page size, pre-allocated 0 pages ACPI: Added _OSI(Module Device) ACPI: Added _OSI(Processor Device) ACPI: Added _OSI(3.0 _SCP Extensions) ACPI: Added _OSI(Processor Aggregator Device) ACPI: 10 ACPI AML tables successfully acquired and loaded ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing 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]) acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-07] only partially covers this bridge PCI host bridge to bus 0000:00 pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfebfffff window] pci_bus 0000:00: root bus resource [bus 00-ff] pci 0000:00:01.0: System wakeup disabled by ACPI pci 0000:00:05.0: System wakeup disabled by ACPI pci 0000:00:1c.0: System wakeup disabled by ACPI pci 0000:00:1d.0: System wakeup disabled by ACPI pci 0000:00:1d.1: System wakeup disabled by ACPI pci 0000:00:1d.2: System wakeup disabled by ACPI pci 0000:00:1d.3: System wakeup disabled by ACPI pci 0000:00:1d.7: System wakeup disabled by ACPI pci 0000:00:1e.0: System wakeup disabled by ACPI pci 0000:00:1f.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] pci 0000:00:1f.1: legacy IDE quirk: reg 0x14: [io 0x03f6] pci 0000:00:1f.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] pci 0000:00:1f.1: legacy IDE quirk: reg 0x1c: [io 0x0376] pci 0000:01:00.0: VF(n) BAR0 space: [mem 0xd96ee000-0xd96fdfff 64bit] (contains BAR0 for 16 VFs) pci 0000:01:00.0: VF(n) BAR2 space: [mem 0x00000000-0x0007ffff 64bit] (contains BAR2 for 16 VFs) pci 0000:01:00.0: VF(n) BAR4 space: [mem 0xd968e000-0xd96adfff 64bit] (contains BAR4 for 16 VFs) pci 0000:01:00.1: VF(n) BAR0 space: [mem 0x00000000-0x0000ffff 64bit] (contains BAR0 for 16 VFs) pci 0000:01:00.1: VF(n) BAR2 space: [mem 0x00000000-0x0007ffff 64bit] (contains BAR2 for 16 VFs) pci 0000:01:00.1: VF(n) BAR4 space: [mem 0xd96ae000-0xd96cdfff 64bit] (contains BAR4 for 16 VFs) pci 0000:01:00.2: VF(n) BAR0 space: [mem 0x00000000-0x0000ffff 64bit] (contains BAR0 for 16 VFs) pci 0000:01:00.2: VF(n) BAR2 space: [mem 0x00000000-0x0007ffff 64bit] (contains BAR2 for 16 VFs) pci 0000:01:00.2: VF(n) BAR4 space: [mem 0xd96ce000-0xd96edfff 64bit] (contains BAR4 for 16 VFs) pci 0000:01:00.3: VF(n) BAR0 space: [mem 0x00000000-0x0000ffff 64bit] (contains BAR0 for 16 VFs) pci 0000:01:00.3: VF(n) BAR2 space: [mem 0x00000000-0x0007ffff 64bit] (contains BAR2 for 16 VFs) pci 0000:01:00.3: VF(n) BAR4 space: [mem 0x00000000-0x0001ffff 64bit] (contains BAR4 for 16 VFs) pci 0000:00:01.0: Disabling No Snoop/Relaxed Ordering Attributes to avoid PCIe Completion erratum in 0000:01:00.4 pci 0000:00:01.0: PCI bridge to [bus 01] pci 0000:02:00.0: VF(n) BAR0 space: [mem 0xd972e000-0xd973dfff 64bit] (contains BAR0 for 16 VFs) pci 0000:02:00.0: VF(n) BAR4 space: [mem 0xd970e000-0xd972dfff 64bit] (contains BAR4 for 16 VFs) pci 0000:02:00.1: VF(n) BAR0 space: [mem 0x00000000-0x0000ffff 64bit] (contains BAR0 for 16 VFs) pci 0000:02:00.1: VF(n) BAR4 space: [mem 0x00000000-0x0001ffff 64bit] (contains BAR4 for 16 VFs) pci 0000:02:00.2: VF(n) BAR0 space: [mem 0x00000000-0x0000ffff 64bit] (contains BAR0 for 16 VFs) pci 0000:02:00.2: VF(n) BAR4 space: [mem 0x00000000-0x0001ffff 64bit] (contains BAR4 for 16 VFs) pci 0000:02:00.3: VF(n) BAR0 space: [mem 0x00000000-0x0000ffff 64bit] (contains BAR0 for 16 VFs) pci 0000:02:00.3: VF(n) BAR4 space: [mem 0x00000000-0x0001ffff 64bit] (contains BAR4 for 16 VFs) pci 0000:00:05.0: PCI bridge to [bus 02] pci 0000:03:00.3: System wakeup disabled by ACPI pci 0000:03:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' pci 0000:00:09.0: PCI bridge to [bus 03-06] pci 0000:04:00.0: System wakeup disabled by ACPI pci 0000:04:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' pci 0000:03:00.0: PCI bridge to [bus 04-05] pci 0000:04:00.0: PCI bridge to [bus 05] pci 0000:03:00.3: PCI bridge to [bus 06] pci 0000:00:1c.0: PCI bridge to [bus 07] pci 0000:00:1e.0: PCI bridge to [bus 08] (subtractive decode) ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 14 15), disabled. ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 14 15), disabled. ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 14 15), disabled. ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 14 15), disabled. ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11 14 15), disabled. ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 6 7 10 *11 14 15), disabled. ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 14 15) *9, disabled. ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 6 7 10 11 14 15) *3, disabled. vgaarb: setting as boot device: PCI:0000:06:01.0 vgaarb: device added: PCI:0000:06:01.0,decodes=io+mem,owns=io+mem,locks=none vgaarb: loaded vgaarb: bridge control possible 0000:06:01.0 SCSI subsystem initialized ACPI: bus type USB registered usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default HPET: 3 timers in total, 0 timers will be used for per-cpu timer hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 hpet0: 3 comparators, 64-bit 14.318180 MHz counter clocksource: Switched to clocksource hpet VFS: Disk quotas dquot_6.6.0 VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) pnp: PnP ACPI init system 00:00: [io 0x04d0-0x04d1] has been reserved system 00:00: [io 0x0295-0x0296] has been reserved system 00:00: [io 0x0ca2-0x0ca3] has been reserved system 00:00: [io 0x0ca8-0x0caf] has been reserved system 00:00: [io 0x0800-0x080f] has been reserved system 00:00: [io 0x1000-0x107f] has been reserved system 00:00: [io 0x1180-0x11bf] has been reserved system 00:00: [io 0xfe00] has been reserved system 00:00: [mem 0xe0000000-0xefffffff] has been reserved system 00:00: [mem 0xfee00000-0xfee0ffff] could not be reserved system 00:00: [mem 0xfec88000-0xfec88fff] could not be reserved system 00:00: [mem 0xfec89000-0xfec89fff] could not be reserved system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved system 00:00: [mem 0xfe000000-0xfe01ffff] has been reserved system 00:00: [mem 0xfe600000-0xfe6fffff] has been reserved system 00:00: [mem 0xfed20000-0xfed44fff] has been reserved system 00:00: [mem 0xfed45000-0xfed8ffff] has been reserved pnp: PnP ACPI: found 7 devices clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns pci 0000:01:00.0: BAR 6: no space for [mem size 0x00080000 pref] pci 0000:01:00.0: BAR 6: failed to assign [mem size 0x00080000 pref] pci 0000:01:00.1: BAR 6: no space for [mem size 0x00080000 pref] pci 0000:01:00.1: BAR 6: failed to assign [mem size 0x00080000 pref] pci 0000:01:00.2: BAR 6: no space for [mem size 0x00080000 pref] pci 0000:01:00.2: BAR 6: failed to assign [mem size 0x00080000 pref] pci 0000:01:00.3: BAR 6: no space for [mem size 0x00080000 pref] pci 0000:01:00.3: BAR 6: failed to assign [mem size 0x00080000 pref] pci 0000:01:00.5: BAR 6: no space for [mem size 0x00080000 pref] pci 0000:01:00.5: BAR 6: failed to assign [mem size 0x00080000 pref] pci 0000:01:00.6: BAR 6: no space for [mem size 0x00080000 pref] pci 0000:01:00.6: BAR 6: failed to assign [mem size 0x00080000 pref] pci 0000:01:00.0: BAR 9: no space for [mem size 0x00080000 64bit] pci 0000:01:00.0: BAR 9: failed to assign [mem size 0x00080000 64bit] pci 0000:01:00.1: BAR 9: no space for [mem size 0x00080000 64bit] pci 0000:01:00.1: BAR 9: failed to assign [mem size 0x00080000 64bit] pci 0000:01:00.2: BAR 9: no space for [mem size 0x00080000 64bit] pci 0000:01:00.2: BAR 9: failed to assign [mem size 0x00080000 64bit] pci 0000:01:00.3: BAR 9: no space for [mem size 0x00080000 64bit] pci 0000:01:00.3: BAR 9: failed to assign [mem size 0x00080000 64bit] pci 0000:01:00.3: BAR 11: no space for [mem size 0x00020000 64bit] pci 0000:01:00.3: BAR 11: failed to assign [mem size 0x00020000 64bit] pci 0000:01:00.1: BAR 7: no space for [mem size 0x00010000 64bit] pci 0000:01:00.1: BAR 7: failed to assign [mem size 0x00010000 64bit] pci 0000:01:00.2: BAR 7: no space for [mem size 0x00010000 64bit] pci 0000:01:00.2: BAR 7: failed to assign [mem size 0x00010000 64bit] pci 0000:01:00.3: BAR 7: no space for [mem size 0x00010000 64bit] pci 0000:01:00.3: BAR 7: failed to assign [mem size 0x00010000 64bit] pci 0000:00:01.0: PCI bridge to [bus 01] pci 0000:00:01.0: bridge window [mem 0xd8000000-0xd96fffff] pci 0000:02:00.0: BAR 6: no space for [mem size 0x00080000 pref] pci 0000:02:00.0: BAR 6: failed to assign [mem size 0x00080000 pref] pci 0000:02:00.1: BAR 11: no space for [mem size 0x00020000 64bit] pci 0000:02:00.1: BAR 11: failed to assign [mem size 0x00020000 64bit] pci 0000:02:00.2: BAR 11: no space for [mem size 0x00020000 64bit] pci 0000:02:00.2: BAR 11: failed to assign [mem size 0x00020000 64bit] pci 0000:02:00.3: BAR 11: no space for [mem size 0x00020000 64bit] pci 0000:02:00.3: BAR 11: failed to assign [mem size 0x00020000 64bit] pci 0000:02:00.1: BAR 7: no space for [mem size 0x00010000 64bit] pci 0000:02:00.1: BAR 7: failed to assign [mem size 0x00010000 64bit] pci 0000:02:00.2: BAR 7: no space for [mem size 0x00010000 64bit] pci 0000:02:00.2: BAR 7: failed to assign [mem size 0x00010000 64bit] pci 0000:02:00.3: BAR 7: no space for [mem size 0x00010000 64bit] pci 0000:02:00.3: BAR 7: failed to assign [mem size 0x00010000 64bit] pci 0000:00:05.0: PCI bridge to [bus 02] pci 0000:00:05.0: bridge window [mem 0xd9700000-0xda0fffff] pci 0000:04:00.0: PCI bridge to [bus 05] pci 0000:03:00.0: PCI bridge to [bus 04-05] pci 0000:06:01.0: BAR 6: no space for [mem size 0x00020000 pref] pci 0000:06:01.0: BAR 6: failed to assign [mem size 0x00020000 pref] pci 0000:03:00.3: PCI bridge to [bus 06] pci 0000:03:00.3: bridge window [mem 0xdb000000-0xdbffffff] pci 0000:03:00.3: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] pci 0000:00:09.0: PCI bridge to [bus 03-06] pci 0000:00:09.0: bridge window [mem 0xda100000-0xdbffffff] pci 0000:00:09.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] pci 0000:07:00.0: BAR 6: assigned [mem 0xdc0a0000-0xdc0bffff pref] pci 0000:07:00.1: BAR 6: assigned [mem 0xdc0c0000-0xdc0dffff pref] pci 0000:00:1c.0: PCI bridge to [bus 07] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] pci 0000:00:1c.0: bridge window [mem 0xdc000000-0xdc0fffff] pci 0000:00:1c.0: bridge window [mem 0xdc200000-0xdc3fffff 64bit pref] pci 0000:00:1e.0: PCI bridge to [bus 08] pci 0000:00:1e.0: bridge window [mem 0xdc100000-0xdc1fffff] pci_bus 0000:00: Some PCI device resources are unassigned, try booting with pci=realloc NET: Registered protocol family 2 TCP established hash table entries: 2048 (order: 2, 16384 bytes) TCP bind hash table entries: 2048 (order: 3, 32768 bytes) TCP: Hash tables configured (established 2048 bind 2048) UDP hash table entries: 256 (order: 1, 8192 bytes) UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) NET: Registered protocol family 1 pci 0000:00:1f.0: rerouting interrupts for [8086:2670] pci 0000:06:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] pci 0000:07:00.0: Disabling L0s pci 0000:07:00.0: can't disable ASPM; OS doesn't have ASPM control pci 0000:07:00.1: Disabling L0s pci 0000:07:00.1: can't disable ASPM; OS doesn't have ASPM control Trying to unpack rootfs image as initramfs... Freeing initrd memory: 7212K (ffff880036848000 - ffff880036f53000) futex hash table entries: 256 (order: 2, 16384 bytes) audit: initializing netlink subsys (disabled) audit: type=2000 audit(1466759886.887:1): initialized Initialise system trusted keyrings workingset: timestamp_bits=50 max_order=16 bucket_order=0 Key type asymmetric registered Asymmetric key parser 'x509' registered Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 pciehp: PCI Express Hot Plug Controller Driver version: 0.4 ipmi message handler version 39.2 IPMI System Interface driver. ipmi_si: probing via SMBIOS ipmi_si: Unable to find any System Interface(s) input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0C:00/input/input0 ACPI: Power Button [PWRB] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 ACPI: Power Button [PWRF] GHES: HEST is not enabled! Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A Non-volatile memory driver v1.3 Linux agpgart interface v0.103 brd: module loaded loop: module loaded libphy: Fixed MDIO Bus: probed ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci-pci: EHCI PCI platform driver ehci-pci 0000:00:1d.7: EHCI Host Controller ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1 ehci-pci 0000:00:1d.7: debug port 1 ehci-pci 0000:00:1d.7: irq 23, io mem 0xdc404000 ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 4.7.0-rc2-nvmf-all.3+ ehci_hcd usb usb1: SerialNumber: 0000:00:1d.7 hub 1-0:1.0: USB hub found hub 1-0:1.0: 8 ports detected ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver ohci-pci: OHCI PCI platform driver uhci_hcd: USB Universal Host Controller Interface driver uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:1d.0: detected 2 ports uhci_hcd 0000:00:1d.0: irq 20, io base 0x00001800 usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: UHCI Host Controller usb usb2: Manufacturer: Linux 4.7.0-rc2-nvmf-all.3+ uhci_hcd usb usb2: SerialNumber: 0000:00:1d.0 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1d.1: detected 2 ports uhci_hcd 0000:00:1d.1: irq 21, io base 0x00001820 usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 4.7.0-rc2-nvmf-all.3+ uhci_hcd usb usb3: SerialNumber: 0000:00:1d.1 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1d.2: detected 2 ports uhci_hcd 0000:00:1d.2: irq 22, io base 0x00001840 usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux 4.7.0-rc2-nvmf-all.3+ uhci_hcd usb usb4: SerialNumber: 0000:00:1d.2 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.3: UHCI Host Controller uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 uhci_hcd 0000:00:1d.3: detected 2 ports uhci_hcd 0000:00:1d.3: irq 23, io base 0x00001860 usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb5: Product: UHCI Host Controller usb usb5: Manufacturer: Linux 4.7.0-rc2-nvmf-all.3+ uhci_hcd usb usb5: SerialNumber: 0000:00:1d.3 hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mousedev: PS/2 mouse device common for all mice rtc_cmos 00:01: RTC can wake from S4 rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, hpet irqs hidraw: raw HID events driver (C) Jiri Kosina usbcore: registered new interface driver usbhid usbhid: USB HID core driver drop_monitor: Initializing network drop monitor service gre: GRE over IPv4 demultiplexor driver Initializing XFRM netlink socket NET: Registered protocol family 17 mce: Unable to init device /dev/mcelog (rc: -5) microcode: CPU0 sig=0x10676, pf=0x40, revision=0x60f microcode: Microcode Update Driver: v2.01 , Peter Oruba registered taskstats version 1 Loading compiled-in X.509 certificates input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 Loaded X.509 cert 'Build time autogenerated kernel key: cabfa2bf5971e8d0e5693841e1e596887d698289' ima: No TPM chip found, activating TPM-bypass! rtc_cmos 00:01: setting system clock to 2016-06-24 09:18:10 UTC (1466759890) hpet1: lost 3 rtc interrupts Freeing unused kernel memory: 1828K (ffffffff81d33000 - ffffffff81efc000) Write protecting the kernel read-only data: 12288k Freeing unused kernel memory: 1788K (ffff880035641000 - ffff880035800000) Freeing unused kernel memory: 1308K (ffff880035ab9000 - ffff880035c00000) Mounting proc filesystem Mounting sysfs filesystem Creating /dev Creating iniip6_tables: module verification failed: signature and/or required key missing - tainting kernel tial device nodeip6_tables: (C) 2000-2006 Netfilter Core Team s setfont: KDFOEbtables v2.0 registered NTOP: Inappropriate ioctl for denf_conntrack version 0.5.0 (2048 buckets, 8192 max) vice Free memory/Total memory (ip_tables: (C) 2000-2006 Netfilter Core Team free %): 202912 / 238580 ( 85.0499 ) Loading ip6_tables.ko moduNET: Registered protocol family 10 le Loading ebtables.ko module tun: Universal TUN/TAP device driver, 1.6 Loading nf_defratun: (C) 1999-2004 Max Krasnyansky g_ipv4.ko module Loading nf_coniTCO_vendor_support: vendor-support=0 ntrack.ko module Loading nf_rejdevice-mapper: uevent: version 1.0.3 ect_ipv4.ko modudevice-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com le Loading xt_Cinput: PC Speaker as /devices/platform/pcspkr/input/input5 HECKSUM.ko module Loading ip_tables.ko module dca service started, version 1.12.1 Loading autofs4.pps_core: LinuxPPS API ver. 1 registered ko module Loadipps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti ng llc.ko moduleEDAC MC: Ver: 3.0.0 Loading ipv6.ko module Loadinshpchp: Standard Hot Plug PCI Controller Driver version: 0.4 g macvlan.ko module Loading vhoChelsio T4/T5/T6 Network Driver - version 2.0.0-ko st.ko module Loading tun.ko module Loading irqbypass.ko module Loading uinput.ko module Loading iTCO_vendor_support.ko module Loading dm-mocxgb4 0000:01:00.4: Coming up as MASTER: Initializing adapter d.ko module Loading pcspkr.ko module Loading parport.ko module Loading sg.ko module Loading mfd-core.ko module Loading dca.ko module Loading pps_core.ko module Loading edac_core.ko module Loading i5k_amb.ko module Loading shpchp.ko module Loading cxgb4.ko module tsc: Refined TSC clocksource calibration: 3200.113 MHz clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2e20b4b4bc2, max_idle_ns: 440795278723 ns cxgb4 0000:01:00.4: Direct firmware load for cxgb4/t5-config.txt failed with error -2 input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 clocksource: Switched to clocksource tsc cxgb4 0000:01:00.4: Successfully configured using Firmware Configuration File "On FLASH", version 0x1000015, computed checksum 0xa71e8888 cxgb4 0000:01:00.4: max_ordird_qp 255 max_ird_adapter 589824 cxgb4 0000:01:00.4: 12 MSI-X vectors allocated, nic 2 iscsi 2 rdma cpl 2 rdma ciq 2 cxgb4 0000:01:00.4: PCIe link speed is 5.0GT/s, device supports 8.0GT/s cxgb4 0000:01:00.4: PCIe link width is x8, device supports x8 cxgb4 0000:01:00.4: A slot with more lanes and/or higher speed is suggested for optimal performance. cxgb4 0000:01:00.4 eth0: eth0: Chelsio T580-CR (0000:01:00.4) 40GBASE-R QSFP cxgb4 0000:01:00.4 eth1: eth1: Chelsio T580-CR (0000:01:00.4) 40GBASE-R QSFP cxgb4 0000:01:00.4: Chelsio T580-CR rev 0 cxgb4 0000:01:00.4: S/N: PT40140008, P/N: 110117150B0 cxgb4 0000:01:00.4: Firmware version: 1.16.0.7 cxgb4 0000:01:00.4: Bootstrap version: 1.1.0.0 cxgb4 0000:01:00.4: TP Microcode version: 0.1.4.9 cxgb4 0000:01:00.4: Expansion ROM version: 1.0.0.68 cxgb4 0000:01:00.4: Configuration: RNIC MSI-X, Offload capable cxgb4 0000:02:00.4: Coming up as MASTER: Initializing adapter cxgb4 0000:02:00.4: Direct firmware load for cxgb4/t4-config.txt failed with error -2 cxgb4 0000:02:00.4: Successfully configured using Firmware Configuration File "Firmware Default", version 0x0, computed checksum 0x0 cxgb4 0000:02:00.4: max_ordird_qp 255 max_ird_adapter 589824 cxgb4 0000:02:00.4: 18 MSI-X vectors allocated, nic 4 iscsi 4 rdma cpl 4 rdma ciq 4 cxgb4 0000:02:00.4: PCIe link speed is 5.0GT/s, device supports 5.0GT/s cxgb4 0000:02:00.4: PCIe link width is x8, device supports x8 cxgb4 0000:02:00.4 eth2: eth2: Chelsio T440-CR (0000:02:00.4) 1000/10GBASE-R SFP+ cxgb4 0000:02:00.4 eth3: eth3: Chelsio T440-CR (0000:02:00.4) 1000/10GBASE-R SFP+ cxgb4 0000:02:00.4 eth4: eth4: Chelsio T440-CR (0000:02:00.4) 1000/10GBASE-R SFP+ cxgb4 0000:02:00.4 eth5: eth5: Chelsio T440-CR (0000:02:00.4) 1000/10GBASE-R SFP+ cxgb4 0000:02:00.4: Chelsio T440-CR rev 2 cxgb4 0000:02:00.4: S/N: NB07110015, P/N: 110112140B0 cxgb4 0000:02:00.4: Firmware version: 1.16.0.0 cxgb4 0000:02:00.4: Bootstrap version: 255.255.255.255 cxgb4 0000:02:00.4: TP Microcode version: 0.1.9.4 cxgb4 0000:02:00.4: No Expansion ROM loaded cxgb4 0000:02:00.4: Configuration: RNIC MSI-X, Offload capable Loading mbcache.ko module Loading jbd2.ko module Loading sd_mod.ko module Loading cdrom.ko moscsi host0: ata_piix dule Loading crscsi host1: ata_piix c-itu-t.ko modulata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x1880 irq 14 e Loading libahata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x1888 irq 15 ci.ko module Loading pata_acpi.ko module Loading ata_generic.ko module Loading ata_piix.ko module hpet1: lost 309 rtc interrupts ata1.00: ATAPI: SONY CD-RW CRX320EE, RYK4, max UDMA/33 hpet1: lost 1 rtc interrupts ata1.00: configured for UDMA/33 scsi 0:0:0:0: CD-ROM SONY CD-RW CRX320EE RYK4 PQ: 0 ANSI: 5 scsi 0:0:0:0: Attached scsi generic sg0 type 5 Loading fb_sys_fops.ko module Loading sysimgbltwmi: Mapper loaded .ko module Loading sysfillrect.ko module Loading syscopyarea.ko module Loading i2c-core.ko module Loading video.ko module Lppdev: user-space parallel port driver oading wmi.ko moiTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 dule Loading ipparport_pc 00:06: reported by Plug and Play ACPI 6table_filter.koparport0: PC-style at 0x378 module Loading (0x778) ebtable_nat.ko , irq 7 [module Loading hpet1: lost 4 rtc interrupts nf_conntrack_ipv 4.ko module LoaPCSPPding xt_state.ko,TRISTATE module Loading,EPP ipt_REJECT.ko m] odule Loading iptable_mangle.ko module Loading iptable_filter.ko module Loading stp.ko module Loading dm-log.ko module Loading macvtap.ko module Loading kvm.ko module Loading ppdev.ko module Loading iTCO_wdt.ko module Loading parport_pc.ko module Loading i2c-i801.ko module i801_smbus 0000:00:1f.3: SMBus using PCI interrupt Loading lpc_ich.iTCO_wdt: Found a 631xESB/632xESB TCO device (Version=2, TCOBASE=0x1060) ko module iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) Loading ptp.ko mPTP clock support registered odule Loading i5400_edEDAC MC0: Giving out device to module i5400_edac.c controller I5400: DEV 0000:00:10.0 (POLLED) ac.ko module EDAC PCI0: Giving out device to module i5400_edac controller EDAC PCI controller: DEV 0000:00:10.0 (POLLED) Loading ext4.ko module Loading sr_mod.ko module sr 0:0:0:0: [sr0] scsi3-mmc drive: 0x/52x writer cd/rw xa/form2 cdda tray cdrom: Uniform CD-ROM driver Revision: 3.20 ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode Loading ahci.koahci 0000:00:1f.2: flags: 64bit pm led pmp slum part module scsi host2: ahci scsi host3: ahci scsi host4: ahci scsi host5: ahci scsi host6: ahci scsi host7: ahci ata3: SATA max UDMA/133 abar m1024@0xdc404400 port 0xdc404500 irq 17 ata4: SATA max UDMA/133 abar m1024@0xdc404400 port 0xdc404580 irq 17 ata5: SATA max UDMA/133 abar m1024@0xdc404400 port 0xdc404600 irq 17 ata6: SATA max UDMA/133 abar m1024@0xdc404400 port 0xdc404680 irq 17 ata7: SATA max UDMA/133 abar m1024@0xdc404400 port 0xdc404700 irq 17 ata8: SATA max UDMA/133 abar m1024@0xdc404400 port 0xdc404780 irq 17 ata8: SATA link down (SStatus 0 SControl 300) ata6: SATA link down (SStatus 0 SControl 300) ata4: SATA link down (SStatus 0 SControl 300) ata3: SATA link down (SStatus 0 SControl 300) ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata7.00: ATA-8: WDC WD1600AAJS-00L7A0, 01.03E01, max UDMA/133 ata7.00: 312581808 sectors, multi 0: LBA48 NCQ (depth 0/32) ata5.00: ATA-8: ST500DM002-1BD142, KC48, max UDMA/133 ata5.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 0/32) ata7.00: configured for UDMA/133 ata5.00: configured for UDMA/133 scsi 4:0:0:0: Direct-Access ATA ST500DM002-1BD14 KC48 PQ: 0 ANSI: 5 sd 4:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) sd 4:0:0:0: [sda] 4096-byte physical blocks sd 4:0:0:0: Attached scsi generic sg1 type 0 scsi 6:0:0:0: Direct-Access ATA WDC WD1600AAJS-0 3E01 PQ: 0 ANSI: 5 sd 4:0:0:0: [sda] Write Protect is off sd 6:0:0:0: [sdb] 312581808 512-byte logical blocks: (160 GB/149 GiB) sd 6:0:0:0: Attached scsi generic sg2 type 0 sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 6:0:0:0: [sdb] Write Protect is off sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 > sd 6:0:0:0: [sdb] Attached SCSI disk sda: sda1 sda2 sda3 sda4 < sda5 > sd 4:0:0:0: [sda] Attached SCSI disk Loading drm.ko module [drm] Initialized drm 1.1.0 20060810 Loading i2c-algo-bit.ko module bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. Loading mxm-wmi.ko module Loading bridge.ko modigb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k ule Loading garigb: Copyright (c) 2007-2014 Intel Corporation. p.ko module Loading dm-region-hash.ko module Loading vhost_net.ko module Loading igb.ko module igb 0000:07:00.0: Intel(R) Gigabit Ethernet Network Connection igb 0000:07:00.0: eth6: (PCIe:2.5Gb/s:Width x4) 00:30:48:c1:f8:22 igb 0000:07:00.0: eth6: PBA No: Unknown igb 0000:07:00.0: Using MSI-X interrupts. 1 rx queue(s), 1 tx queue(s) igb 0000:07:00.1: Intel(R) Gigabit Ethernet Network Connection igb 0000:07:00.1: eth7: (PCIe:2.5Gb/s:Width x4) 00:30:48:c1:f8:23 igb 0000:07:00.1: eth7: PBA No: Unknown igb 0000:07:00.1: Using MSI-X interrupts. 1 rx queue(s), 1 tx queue(s) Loading firewire-ohci.ko module firewire_ohci 0000:08:08.0: added OHCI v1.10 device as card 0, 4 IR + 8 IT contexts, quirks 0x2 Loading ttm.ko module Loading drm_kms_helper.ko module8021q: 802.1Q VLAN Support v1.8 Loading 8021q.ko module Loading dm-mirror.ko module Loading nouveau.ko module nouveau 0000:06:01.0: NVIDIA NV34 (034200b1) nouveau 0000:06:01.0: bios: version 04.34.20.27.00 nouveau 0000:06:01.0: tmr: unknown input clock freq nouveau 0000:06:01.0: fb: 128 MiB DDR1 [TTM] Zone kernel: Available graphics memory: 119290 kiB [TTM] Initializing pool allocator [TTM] Initializing DMA pool allocator nouveau 0000:06:01.0: DRM: VRAM: 127 MiB nouveau 0000:06:01.0: DRM: GART: 128 MiB nouveau 0000:06:01.0: DRM: BMP version 5.39 nouveau 0000:06:01.0: DRM: DCB version 2.2 nouveau 0000:06:01.0: DRM: DCB outp 00: 01000300 000088b8 nouveau 0000:06:01.0: DRM: DCB outp 01: 01000302 00008800 nouveau 0000:06:01.0: DRM: DCB outp 02: 02020321 00000003 nouveau 0000:06:01.0: DRM: Loading NV17 power sequencing microcode [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] Driver supports precise vblank timestamp query. nouveau 0000:06:01.0: DRM: MM: using M2MF for buffer copies nouveau 0000:06:01.0: DRM: Setting dpms mode 3 on TV encoder (output 2) nouveau 0000:06:01.0: DRM: allocated 1024x768 fb: 0x9000, bo ffff880031bd7800 fbcon: nouveaufb (fb0) is primary device Console: switching to colour frame buffer device 128x48 nouveau 0000:06:01.0: fb0: nouveaufb frame buffer device [drm] Initialized nouveau 1.3.1 20120801 for 0000:06:01.0 on minor 0 Waiting for required block device discovery Waiting for device with scsi_ids: 35000c50077b5ff07 ... Creating block device loop0 Creating block device loop1 Creating block device loop2 Creating block device loop3 Creating block device loop4 Creating block device loop5 Creating block device loop6 Creating block device loop7 Creating block device ram0 Creating block device ram1 Creating block device ram10 Creating block device ram11 Creating block device ram12 Creating block device ram13 firewire_core 0000:08:08.0: created device fw0: GUID 00304800001018c3, S400 Creating block device ram14 Creating block device ram15 Creating block device ram2 Creating block device ram3 Creating block device ram4 Creating block device ram5 Creating block device ram6 Creating block device ram7 Creating block device ram8 Creating block device ram9 Creating block d sda: sda1 sda2 sda3 sda4 < sda5 > evice sda Creating block d sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 > evice sdb Creating block device sr0 Found device with scsi_ids: 35000c50077b5ff07 Creating Remain Block Devices hwclock: can't open '/dev/misc/rtc': No such file or directory Saving to the local filesystem UUID=0da88ac2-1bef-43fd-ac3c-7d285005b511 random: nonblocking pool is initialized e2fsck 1.41.12 (17-May-2010) /dev/sda2: recovering journal Superblock last mount time is in the future. (by less than a day, probably due to the hardware clock being incorrectly set) Fix? yes /dev/sda2: clean, 1262767/6291456 files, 19581451/25165824 blocks EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: Free memory/Total memory (free %): 187160 / 238580 ( 78.4475 ) Loading SELINUX policy SELinux: Disabled at runtime. audit: type=1404 audit(1466759899.842:2): selinux=0 auid=4294967295 ses=4294967295 Policy load failed, a relabel will be required on reboot Saving vmcore-dmesg.txt Saved vmcore-dmesg.txt umount: can't umount /mnt/selinux: Invalid argument sd 6:0:0:0: [sdb] Synchronizing SCSI cache sd 4:0:0:0: [sda] Synchronizing SCSI cache reboot: Restarting system reboot: machine restart