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- Topics: Active | Unanswered
#1 2015-08-17 22:28:37
- fcosta
- Member
- Registered: 2015-08-17
- Posts: 3
Root partition randomly not detected at boot
Hi all,
I'm having problems with a new installation.
A couple of days ago I bought new hardware: mother (gigabyte z97) and cpu (i7). Hard disks are the same 2Tb seagate and ssd ocz.
I used to have win7 on the seagate and arch on the ocz. What I did now is exactly the same.. win10 on seagate and fresh install of arch on ocz.
The problem i'm facing is that when I boot arch some times it doesn't recognize the ssd partitions.
Log:
:: running early hook [udev]
starting version 224
:: Triggering uevents...
Waiting 10 seconds for device /dev/disk/by-uuid/6e9ba9eb-74dc-481e-8137-5d2dd42530fd ...
ERROR: device 'UUID=6e9ba9eb-74dc-481e-8137-5d2dd42530fd' not found. Skipping fsck.
ERROR: Unable to find root device 'UUID=6e9ba9eb-74dc-481e-8137-5d2dd42530fd'
You are dropped to a recovery shellMy layout is:
(2TB seagate)
sda1: Windows recovery
sda2: Windows UEFI
sda3: win reserved partition
sda4: win installation
sda5: ntfs data
sda6: ext4 data
sda7: ext4 /home
(sdd)
sdb1: UEFI /boot (grub installation)
sdb2: swap
sdb3: ext4 root
The crazy thing is that sometimes it boots perfect with no issue, but the next boot it fails.
Hard drives and sata cables are the same. And I even tried with other sata cables.
I copy dmesg log when it fails:
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.1.5-1-ARCH (builduser@tobias) (gcc version 5.2.0 (GCC) ) #1 SMP PREEMPT Tue Aug 11 15:41:14 CEST 2015
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=6e9ba9eb-74dc-481e-8137-5d2dd42530fd rw
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000a79b5fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000a79b6000-0x00000000a79bcfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000a79bd000-0x00000000a84abfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000a84ac000-0x00000000a89b6fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000a89b7000-0x00000000c6334fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000c6335000-0x00000000c63c6fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000c63c7000-0x00000000c642cfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000c642d000-0x00000000c6570fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000c6571000-0x00000000c9f47fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000c9f48000-0x00000000c9ffefff] type 20
[ 0.000000] BIOS-e820: [mem 0x00000000c9fff000-0x00000000c9ffffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cb000000-0x00000000cf1fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000042fdfffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.31 by American Megatrends
[ 0.000000] efi: ACPI 2.0=0xc6535000 ACPI=0xc6535000 SMBIOS=0xf04c0 MPS=0xfd450
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: Gigabyte Technology Co., Ltd. Z97X-UD3H/Z97X-UD3H-CF, BIOS F8 04/21/2015
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x42fe00 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-CFFFF write-protect
[ 0.000000] D0000-DFFFF uncachable
[ 0.000000] E0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0000000000 mask 7C00000000 write-back
[ 0.000000] 1 base 0400000000 mask 7FE0000000 write-back
[ 0.000000] 2 base 0420000000 mask 7FF0000000 write-back
[ 0.000000] 3 base 00E0000000 mask 7FE0000000 uncachable
[ 0.000000] 4 base 00D0000000 mask 7FF0000000 uncachable
[ 0.000000] 5 base 00CC000000 mask 7FFC000000 uncachable
[ 0.000000] 6 base 00CB000000 mask 7FFF000000 uncachable
[ 0.000000] 7 base 042FE00000 mask 7FFFE00000 uncachable
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
[ 0.000000] e820: update [mem 0xcb000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xca000 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000fd710-0x000fd71f] mapped at [ffff8800000fd710]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01b2f000, 0x01b2ffff] PGTABLE
[ 0.000000] BRK [0x01b30000, 0x01b30fff] PGTABLE
[ 0.000000] BRK [0x01b31000, 0x01b31fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x42fc00000-0x42fdfffff]
[ 0.000000] [mem 0x42fc00000-0x42fdfffff] page 2M
[ 0.000000] BRK [0x01b32000, 0x01b32fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x420000000-0x42fbfffff]
[ 0.000000] [mem 0x420000000-0x42fbfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x400000000-0x41fffffff]
[ 0.000000] [mem 0x400000000-0x41fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xa79b5fff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x3fffffff] page 2M
[ 0.000000] [mem 0x40000000-0x7fffffff] page 1G
[ 0.000000] [mem 0x80000000-0xa77fffff] page 2M
[ 0.000000] [mem 0xa7800000-0xa79b5fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xa79bd000-0xa84abfff]
[ 0.000000] [mem 0xa79bd000-0xa79fffff] page 4k
[ 0.000000] [mem 0xa7a00000-0xa83fffff] page 2M
[ 0.000000] [mem 0xa8400000-0xa84abfff] page 4k
[ 0.000000] BRK [0x01b33000, 0x01b33fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xa89b7000-0xc6334fff]
[ 0.000000] [mem 0xa89b7000-0xa89fffff] page 4k
[ 0.000000] [mem 0xa8a00000-0xc61fffff] page 2M
[ 0.000000] [mem 0xc6200000-0xc6334fff] page 4k
[ 0.000000] BRK [0x01b34000, 0x01b34fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xc63c7000-0xc642cfff]
[ 0.000000] [mem 0xc63c7000-0xc642cfff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xc9fff000-0xc9ffffff]
[ 0.000000] [mem 0xc9fff000-0xc9ffffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x3ffffffff]
[ 0.000000] [mem 0x100000000-0x3ffffffff] page 1G
[ 0.000000] RAMDISK: [mem 0x377b0000-0x37bcffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000C6535000 000024 (v02 ALASKA)
[ 0.000000] ACPI: XSDT 0x00000000C6535088 00008C (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x00000000C6545C08 00010C (v05 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: DSDT 0x00000000C65351A8 010A60 (v02 ALASKA A M I 00000088 INTL 20120711)
[ 0.000000] ACPI: FACS 0x00000000C656F080 000040
[ 0.000000] ACPI: APIC 0x00000000C6545D18 000092 (v03 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FPDT 0x00000000C6545DB0 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: SSDT 0x00000000C6545DF8 000BEE (v01 Ther_R Ther_Rvp 00001000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000C65469E8 000539 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 0x00000000C6546F28 000B74 (v01 CpuRef CpuSsdt 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 0x00000000C6547AA0 0001C7 (v01 PmRef LakeTiny 00003000 INTL 20051117)
[ 0.000000] ACPI: MCFG 0x00000000C6547C68 00003C (v01 ALASKA A M I 01072009 MSFT 00000097)
[ 0.000000] ACPI: HPET 0x00000000C6547CA8 000038 (v01 ALASKA A M I 01072009 AMI. 00000005)
[ 0.000000] ACPI: SSDT 0x00000000C6547CE0 00036D (v01 SataRe SataTabl 00001000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000C6548050 005B5E (v01 SaSsdt SaSsdt 00003000 INTL 20120711)
[ 0.000000] ACPI: BGRT 0x00000000C654DBB0 000038 (v00 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: DMAR 0x00000000C654DBE8 0000B8 (v01 INTEL BDW 00000001 INTL 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000042fdfffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x42fdf6000-0x42fdf9fff]
[ 0.000000] [ffffea0000000000-ffffea0010bfffff] PMD -> [ffff88041f400000-ffff88042f3fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000042fdfffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff]
[ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000a79b5fff]
[ 0.000000] node 0: [mem 0x00000000a79bd000-0x00000000a84abfff]
[ 0.000000] node 0: [mem 0x00000000a89b7000-0x00000000c6334fff]
[ 0.000000] node 0: [mem 0x00000000c63c7000-0x00000000c642cfff]
[ 0.000000] node 0: [mem 0x00000000c9fff000-0x00000000c9ffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000042fdfffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000042fdfffff]
[ 0.000000] On node 0 totalpages: 4152359
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 25 pages reserved
[ 0.000000] DMA zone: 3997 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 12603 pages used for memmap
[ 0.000000] DMA32 zone: 806538 pages, LIFO batch:31
[ 0.000000] Normal zone: 52216 pages used for memmap
[ 0.000000] Normal zone: 3341824 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics stolen memory at 0xcb200000-0xcf1fffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x1808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xa79b6000-0xa79bcfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xa84ac000-0xa89b6fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xc6335000-0xc63c6fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xc642d000-0xc6570fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xc6571000-0xc9f47fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xc9f48000-0xc9ffefff]
[ 0.000000] PM: Registered nosave memory: [mem 0xca000000-0xcaffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcb000000-0xcf1fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcf200000-0xf7ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[ 0.000000] e820: [mem 0xcf200000-0xf7ffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff88042fa00000 s95576 r8192 d31400 u262144
[ 0.000000] pcpu-alloc: s95576 r8192 d31400 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 4087451
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=6e9ba9eb-74dc-481e-8137-5d2dd42530fd rw
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 16050684K/16609436K available (5699K kernel code, 893K rwdata, 1732K rodata, 1180K init, 1152K bss, 558752K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.000000] NR_IRQS:8448 nr_irqs:488 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] clocksource hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] tsc: Detected 3599.779 MHz processor
[ 0.000019] Calibrating delay loop (skipped), value calculated using timer frequency.. 7202.53 BogoMIPS (lpj=11999263)
[ 0.000021] pid_max: default: 32768 minimum: 301
[ 0.000024] ACPI: Core revision 20150410
[ 0.010255] ACPI: All ACPI Tables successfully acquired
[ 0.011027] Security Framework initialized
[ 0.011032] Yama: becoming mindful.
[ 0.011617] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[ 0.013543] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.014378] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.014388] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.014546] Initializing cgroup subsys blkio
[ 0.014548] Initializing cgroup subsys memory
[ 0.014552] Initializing cgroup subsys devices
[ 0.014553] Initializing cgroup subsys freezer
[ 0.014554] Initializing cgroup subsys net_cls
[ 0.014570] CPU: Physical Processor ID: 0
[ 0.014570] CPU: Processor Core ID: 0
[ 0.015274] mce: CPU supports 9 MCE banks
[ 0.015283] CPU0: Thermal monitoring enabled (TM1)
[ 0.015290] process: using mwait in idle threads
[ 0.015292] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[ 0.015292] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[ 0.015366] Freeing SMP alternatives memory: 20K (ffffffff81a08000 - ffffffff81a0d000)
[ 0.019749] ftrace: allocating 21563 entries in 85 pages
[ 0.025491] dmar: Host address width 39
[ 0.025493] dmar: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.025498] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
[ 0.025499] dmar: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.025502] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da
[ 0.025503] dmar: RMRR base: 0x000000c9e8b000 end: 0x000000c9e99fff
[ 0.025503] dmar: RMRR base: 0x000000cb000000 end: 0x000000cf1fffff
[ 0.025505] IOAPIC id 8 under DRHD base 0xfed91000 IOMMU 1
[ 0.025505] HPET id 0 under DRHD base 0xfed91000
[ 0.025662] x2apic is disabled because BIOS sets x2apic opt out bit. You can use 'intremap=no_x2apic_optout' to override the BIOS setting.
[ 0.025669] Enabled IRQ remapping in xapic mode
[ 0.025670] x2apic: IRQ remapping doesn't support X2APIC mode
[ 0.026063] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.059014] TSC deadline timer enabled
[ 0.059016] smpboot: CPU0: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz (fam: 06, model: 3c, stepping: 03)
[ 0.059031] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[ 0.059043] ... version: 3
[ 0.059044] ... bit width: 48
[ 0.059044] ... generic registers: 4
[ 0.059045] ... value mask: 0000ffffffffffff
[ 0.059045] ... max period: 0000ffffffffffff
[ 0.059046] ... fixed-purpose events: 3
[ 0.059046] ... event mask: 000000070000000f
[ 0.079056] x86: Booting SMP configuration:
[ 0.079057] .... node #0, CPUs: #1
[ 0.093001] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.099652] #2 #3 #4 #5 #6 #7
[ 0.212805] x86: Booted up 1 node, 8 CPUs
[ 0.212808] smpboot: Total of 8 processors activated (57619.31 BogoMIPS)
[ 0.218820] devtmpfs: initialized
[ 0.220546] PM: Registering ACPI NVS region [mem 0xa79b6000-0xa79bcfff] (28672 bytes)
[ 0.220547] PM: Registering ACPI NVS region [mem 0xc642d000-0xc6570fff] (1327104 bytes)
[ 0.220605] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[ 0.220661] pinctrl core: initialized pinctrl subsystem
[ 0.220690] RTC time: 18:25:30, date: 08/17/15
[ 0.220759] NET: Registered protocol family 16
[ 0.232022] cpuidle: using governor ladder
[ 0.252003] cpuidle: using governor menu
[ 0.252019] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.252020] ACPI: bus type PCI registered
[ 0.252021] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.252061] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.252062] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.252109] PCI: Using configuration type 1 for base access
[ 0.252328] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 0.265504] ACPI: Added _OSI(Module Device)
[ 0.265505] ACPI: Added _OSI(Processor Device)
[ 0.265506] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.265506] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.268768] ACPI: Executed 15 blocks of module-level executable AML code
[ 0.271150] ACPI: Dynamic OEM Table Load:
[ 0.271154] ACPI: SSDT 0xFFFF88041CD5B000 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.271642] ACPI: Dynamic OEM Table Load:
[ 0.271645] ACPI: SSDT 0xFFFF88041CD3B800 0005AA (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.272164] ACPI: Dynamic OEM Table Load:
[ 0.272166] ACPI: SSDT 0xFFFF88041CD52800 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.273532] ACPI: Interpreter enabled
[ 0.273538] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
[ 0.273542] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
[ 0.273554] ACPI: (supports S0 S3 S4 S5)
[ 0.273555] ACPI: Using IOAPIC for interrupt routing
[ 0.273572] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.273834] ACPI: Power Resource [PG00] (on)
[ 0.274065] ACPI: Power Resource [PG01] (on)
[ 0.274268] ACPI: Power Resource [PG02] (on)
[ 0.280223] ACPI: Power Resource [FN00] (off)
[ 0.280263] ACPI: Power Resource [FN01] (off)
[ 0.280301] ACPI: Power Resource [FN02] (off)
[ 0.280340] ACPI: Power Resource [FN03] (off)
[ 0.280378] ACPI: Power Resource [FN04] (off)
[ 0.280902] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 0.280906] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.281029] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
[ 0.281100] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[ 0.281100] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 0.281377] PCI host bridge to bus 0000:00
[ 0.281378] pci_bus 0000:00: root bus resource [bus 00-3e]
[ 0.281379] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.281380] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.281381] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.281382] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 0.281383] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 0.281384] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 0.281384] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 0.281385] pci_bus 0000:00: root bus resource [mem 0xcf200000-0xfeafffff window]
[ 0.281390] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
[ 0.281442] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
[ 0.281463] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.281511] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 0.281534] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000
[ 0.281540] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
[ 0.281544] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.281547] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
[ 0.281594] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[ 0.281599] pci 0000:00:03.0: reg 0x10: [mem 0xf7d34000-0xf7d37fff 64bit]
[ 0.281664] pci 0000:00:14.0: [8086:8cb1] type 00 class 0x0c0330
[ 0.281677] pci 0000:00:14.0: reg 0x10: [mem 0xf7d20000-0xf7d2ffff 64bit]
[ 0.281722] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.281753] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.281775] pci 0000:00:16.0: [8086:8cba] type 00 class 0x078000
[ 0.281788] pci 0000:00:16.0: reg 0x10: [mem 0xf7d3d000-0xf7d3d00f 64bit]
[ 0.281836] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.281893] pci 0000:00:19.0: [8086:153b] type 00 class 0x020000
[ 0.281904] pci 0000:00:19.0: reg 0x10: [mem 0xf7d00000-0xf7d1ffff]
[ 0.281910] pci 0000:00:19.0: reg 0x14: [mem 0xf7d3c000-0xf7d3cfff]
[ 0.281916] pci 0000:00:19.0: reg 0x18: [io 0xf080-0xf09f]
[ 0.281958] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[ 0.281992] pci 0000:00:19.0: System wakeup disabled by ACPI
[ 0.282015] pci 0000:00:1a.0: [8086:8cad] type 00 class 0x0c0320
[ 0.282029] pci 0000:00:1a.0: reg 0x10: [mem 0xf7d3b000-0xf7d3b3ff]
[ 0.282094] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.282124] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.282147] pci 0000:00:1b.0: [8086:8ca0] type 00 class 0x040300
[ 0.282157] pci 0000:00:1b.0: reg 0x10: [mem 0xf7d30000-0xf7d33fff 64bit]
[ 0.282201] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.282230] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.282251] pci 0000:00:1c.0: [8086:8c90] type 01 class 0x060400
[ 0.282297] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.282339] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.282361] pci 0000:00:1c.3: [8086:8c96] type 01 class 0x060400
[ 0.282408] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.282449] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.282474] pci 0000:00:1d.0: [8086:8ca6] type 00 class 0x0c0320
[ 0.282488] pci 0000:00:1d.0: reg 0x10: [mem 0xf7d3a000-0xf7d3a3ff]
[ 0.282552] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.282583] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.282606] pci 0000:00:1f.0: [8086:8cc4] type 00 class 0x060100
[ 0.282726] pci 0000:00:1f.2: [8086:8c82] type 00 class 0x010601
[ 0.282736] pci 0000:00:1f.2: reg 0x10: [io 0xf0d0-0xf0d7]
[ 0.282741] pci 0000:00:1f.2: reg 0x14: [io 0xf0c0-0xf0c3]
[ 0.282747] pci 0000:00:1f.2: reg 0x18: [io 0xf0b0-0xf0b7]
[ 0.282752] pci 0000:00:1f.2: reg 0x1c: [io 0xf0a0-0xf0a3]
[ 0.282757] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f]
[ 0.282762] pci 0000:00:1f.2: reg 0x24: [mem 0xf7d39000-0xf7d397ff]
[ 0.282787] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.282827] pci 0000:00:1f.3: [8086:8ca2] type 00 class 0x0c0500
[ 0.282838] pci 0000:00:1f.3: reg 0x10: [mem 0xf7d38000-0xf7d380ff 64bit]
[ 0.282853] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f]
[ 0.282927] pci 0000:01:00.0: [1002:9442] type 00 class 0x030000
[ 0.282938] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.282945] pci 0000:01:00.0: reg 0x18: [mem 0xf7c20000-0xf7c2ffff 64bit]
[ 0.282950] pci 0000:01:00.0: reg 0x20: [io 0xe000-0xe0ff]
[ 0.282959] pci 0000:01:00.0: reg 0x30: [mem 0xf7c00000-0xf7c1ffff pref]
[ 0.282980] pci 0000:01:00.0: supports D1 D2
[ 0.282988] pci 0000:01:00.0: System wakeup disabled by ACPI
[ 0.283009] pci 0000:01:00.1: [1002:aa30] type 00 class 0x040300
[ 0.283019] pci 0000:01:00.1: reg 0x10: [mem 0xf7c30000-0xf7c33fff 64bit]
[ 0.283061] pci 0000:01:00.1: supports D1 D2
[ 0.288637] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.288638] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 0.288640] pci 0000:00:01.0: bridge window [mem 0xf7c00000-0xf7cfffff]
[ 0.288642] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.288681] acpiphp: Slot [1] registered
[ 0.288684] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.288737] pci 0000:03:00.0: [8086:244e] type 01 class 0x060401
[ 0.288841] pci 0000:03:00.0: supports D1 D2
[ 0.288842] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.288868] pci 0000:03:00.0: System wakeup disabled by ACPI
[ 0.288885] pci 0000:00:1c.3: PCI bridge to [bus 03-04]
[ 0.288994] pci 0000:03:00.0: PCI bridge to [bus 04] (subtractive decode)
[ 0.289511] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 6 10 *11 12 14 15)
[ 0.289538] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 6 *10 11 12 14 15)
[ 0.289564] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 6 10 *11 12 14 15)
[ 0.289589] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 6 10 *11 12 14 15)
[ 0.289614] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 6 10 *11 12 14 15)
[ 0.289639] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 6 10 11 12 14 15) *0, disabled.
[ 0.289664] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 6 *10 11 12 14 15)
[ 0.289689] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 6 *10 11 12 14 15)
[ 0.289840] ACPI: Enabled 5 GPEs in block 00 to 3F
[ 0.289892] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=mem,locks=none
[ 0.289895] vgaarb: setting as boot device: PCI:0000:01:00.0
[ 0.289895] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.289896] vgaarb: loaded
[ 0.289897] vgaarb: bridge control possible 0000:01:00.0
[ 0.289897] vgaarb: no bridge control possible 0000:00:02.0
[ 0.289956] PCI: Using ACPI for IRQ routing
[ 0.291098] PCI: pci_cache_line_size set to 64 bytes
[ 0.291136] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[ 0.291137] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[ 0.291137] e820: reserve RAM buffer [mem 0xa79b6000-0xa7ffffff]
[ 0.291138] e820: reserve RAM buffer [mem 0xa84ac000-0xabffffff]
[ 0.291139] e820: reserve RAM buffer [mem 0xc6335000-0xc7ffffff]
[ 0.291139] e820: reserve RAM buffer [mem 0xc642d000-0xc7ffffff]
[ 0.291140] e820: reserve RAM buffer [mem 0xca000000-0xcbffffff]
[ 0.291141] e820: reserve RAM buffer [mem 0x42fe00000-0x42fffffff]
[ 0.291199] NetLabel: Initializing
[ 0.291200] NetLabel: domain hash size = 128
[ 0.291200] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.291206] NetLabel: unlabeled traffic allowed by default
[ 0.291218] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.291220] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.293236] Switched to clocksource hpet
[ 0.296216] pnp: PnP ACPI init
[ 0.296277] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[ 0.296279] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.296326] system 00:01: [io 0x0800-0x087f] has been reserved
[ 0.296328] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.296343] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.296363] system 00:03: [io 0x1854-0x1857] has been reserved
[ 0.296365] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.296439] system 00:04: [io 0x0a00-0x0a0f] has been reserved
[ 0.296440] system 00:04: [io 0x0a30-0x0a3f] has been reserved
[ 0.296441] system 00:04: [io 0x0a20-0x0a2f] has been reserved
[ 0.296442] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.296578] pnp 00:05: [dma 0 disabled]
[ 0.296602] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.296628] system 00:06: [io 0x04d0-0x04d1] has been reserved
[ 0.296629] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.296654] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.296893] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.296894] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.296895] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.296896] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.296897] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved
[ 0.296898] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.296899] system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 0.296900] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.296901] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[ 0.296902] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.296903] system 00:08: [mem 0xf7fe0000-0xf7feffff] has been reserved
[ 0.296904] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.296997] pnp: PnP ACPI: found 9 devices
[ 0.302539] clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.302567] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.302568] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 0.302570] pci 0000:00:01.0: bridge window [mem 0xf7c00000-0xf7cfffff]
[ 0.302572] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.302574] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.302581] pci 0000:03:00.0: PCI bridge to [bus 04]
[ 0.302599] pci 0000:00:1c.3: PCI bridge to [bus 03-04]
[ 0.302607] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.302608] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.302609] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.302610] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
[ 0.302611] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
[ 0.302612] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
[ 0.302612] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window]
[ 0.302613] pci_bus 0000:00: resource 11 [mem 0xcf200000-0xfeafffff window]
[ 0.302614] pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
[ 0.302615] pci_bus 0000:01: resource 1 [mem 0xf7c00000-0xf7cfffff]
[ 0.302616] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.302634] NET: Registered protocol family 2
[ 0.302756] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.302882] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.302971] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.302991] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[ 0.303023] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[ 0.303070] NET: Registered protocol family 1
[ 0.333236] pci 0000:01:00.0: Video device with shadowed ROM
[ 0.333241] PCI: CLS 64 bytes, default 64
[ 0.333268] Unpacking initramfs...
[ 0.368372] Freeing initrd memory: 4224K (ffff8800377b0000 - ffff880037bd0000)
[ 0.368390] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.368392] software IO TLB [mem 0xb502c000-0xb902c000] (64MB) mapped at [ffff8800b502c000-ffff8800b902bfff]
[ 0.368423] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[ 0.368423] hw unit of domain pp0-core 2^-14 Joules
[ 0.368424] hw unit of domain package 2^-14 Joules
[ 0.368424] hw unit of domain dram 2^-14 Joules
[ 0.368425] hw unit of domain pp1-gpu 2^-14 Joules
[ 0.368519] microcode: CPU0 sig=0x306c3, pf=0x2, revision=0x1c
[ 0.368523] microcode: CPU1 sig=0x306c3, pf=0x2, revision=0x1c
[ 0.368528] microcode: CPU2 sig=0x306c3, pf=0x2, revision=0x1c
[ 0.368532] microcode: CPU3 sig=0x306c3, pf=0x2, revision=0x1c
[ 0.368537] microcode: CPU4 sig=0x306c3, pf=0x2, revision=0x1c
[ 0.368541] microcode: CPU5 sig=0x306c3, pf=0x2, revision=0x1c
[ 0.368545] microcode: CPU6 sig=0x306c3, pf=0x2, revision=0x1c
[ 0.368550] microcode: CPU7 sig=0x306c3, pf=0x2, revision=0x1c
[ 0.368575] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 0.368591] Scanning for low memory corruption every 60 seconds
[ 0.368749] futex hash table entries: 2048 (order: 5, 131072 bytes)
[ 0.368765] Initialise system trusted keyring
[ 0.368951] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.369700] zpool: loaded
[ 0.369701] zbud: loaded
[ 0.369810] VFS: Disk quotas dquot_6.6.0
[ 0.369828] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.369911] Key type big_key registered
[ 0.370043] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.370082] io scheduler noop registered
[ 0.370083] io scheduler deadline registered
[ 0.370099] io scheduler cfq registered (default)
[ 0.370352] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.370360] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.370369] efifb: probing for efifb
[ 0.370377] efifb: framebuffer at 0xe0000000, mapped to 0xffffc90001c00000, using 3072k, total 3072k
[ 0.370377] efifb: mode is 1024x768x32, linelength=4096, pages=1
[ 0.370378] efifb: scrolling: redraw
[ 0.370379] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.371463] Console: switching to colour frame buffer device 128x48
[ 0.372502] fb0: EFI VGA frame buffer device
[ 0.372507] intel_idle: MWAIT substates: 0x42120
[ 0.372507] intel_idle: v0.4 model 0x3C
[ 0.372508] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.372694] GHES: HEST is not enabled!
[ 0.372728] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.393208] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 0.393433] Linux agpgart interface v0.103
[ 0.393739] rtc_cmos 00:02: RTC can wake from S4
[ 0.393833] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[ 0.393854] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.393861] Intel P-state driver initializing.
[ 0.394019] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.394743] NET: Registered protocol family 10
[ 0.395178] NET: Registered protocol family 17
[ 0.396105] Loading compiled-in X.509 certificates
[ 0.396136] registered taskstats version 1
[ 0.397287] Magic number: 11:573:443
[ 0.397452] rtc_cmos 00:02: setting system clock to 2015-08-17 18:25:31 UTC (1439835931)
[ 0.397649] PM: Hibernation image not present or could not be loaded.
[ 0.398312] Freeing unused kernel memory: 1180K (ffffffff818e1000 - ffffffff81a08000)
[ 0.398315] Write protecting the kernel read-only data: 8192k
[ 0.398956] Freeing unused kernel memory: 432K (ffff880001594000 - ffff880001600000)
[ 0.399189] Freeing unused kernel memory: 316K (ffff8800017b1000 - ffff880001800000)
[ 0.412975] random: systemd-tmpfile urandom read with 1 bits of entropy available
[ 0.419330] SCSI subsystem initialized
[ 0.421395] libata version 3.00 loaded.
[ 0.422597] ahci 0000:00:1f.2: version 3.0
[ 0.422873] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x5 impl SATA mode
[ 0.422880] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part ems apst
[ 0.427487] scsi host0: ahci
[ 0.427783] scsi host1: ahci
[ 0.427990] scsi host2: ahci
[ 0.428229] scsi host3: ahci
[ 0.428393] scsi host4: ahci
[ 0.428638] scsi host5: ahci
[ 0.428729] ata1: SATA max UDMA/133 abar m2048@0xf7d39000 port 0xf7d39100 irq 27
[ 0.428732] ata2: DUMMY
[ 0.428734] ata3: SATA max UDMA/133 abar m2048@0xf7d39000 port 0xf7d39200 irq 27
[ 0.428736] ata4: DUMMY
[ 0.428738] ata5: DUMMY
[ 0.428739] ata6: DUMMY
[ 0.745896] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 0.747026] ata1.00: ATA-9: ST2000DM001-1CH164, CC27, max UDMA/133
[ 0.747028] ata1.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 0.748038] ata1.00: configured for UDMA/133
[ 0.748213] scsi 0:0:0:0: Direct-Access ATA ST2000DM001-1CH1 CC27 PQ: 0 ANSI: 5
[ 0.749112] sd 0:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ 0.749114] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 0.749164] sd 0:0:0:0: [sda] Write Protect is off
[ 0.749166] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 0.749184] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.805359] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7
[ 0.805756] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.368243] tsc: Refined TSC clocksource calibration: 3599.996 MHz
[ 1.368245] clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0x33e44fb235b, max_idle_ns: 440795341910 ns
[ 2.366827] Switched to clocksource tsc
[ 2.632932] ata3: SATA link down (SStatus 1 SControl 300)
[ 2.651302] sdhci: Secure Digital Host Controller Interface driver
[ 2.651304] sdhci: Copyright(c) Pierre Ossman
[ 2.652169] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 2.652170] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 2.652357] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 2.656228] ACPI: bus type USB registered
[ 2.656241] usbcore: registered new interface driver usbfs
[ 2.656247] usbcore: registered new interface driver hub
[ 2.656269] usbcore: registered new device driver usb
[ 2.656493] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.656601] ehci-pci: EHCI PCI platform driver
[ 2.656692] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 2.656697] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 2.656708] ehci-pci 0000:00:1a.0: debug port 2
[ 2.660587] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 2.660596] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7d3b000
[ 2.669521] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 2.669611] hub 1-0:1.0: USB hub found
[ 2.669614] hub 1-0:1.0: 2 ports detected
[ 2.669753] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 2.669757] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 2.669764] ehci-pci 0000:00:1d.0: debug port 2
[ 2.673657] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 2.673665] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7d3a000
[ 2.682831] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 2.682918] hub 2-0:1.0: USB hub found
[ 2.682920] hub 2-0:1.0: 2 ports detected
[ 2.683056] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.683061] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[ 2.683168] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
[ 2.683173] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 2.683362] hub 3-0:1.0: USB hub found
[ 2.683377] hub 3-0:1.0: 14 ports detected
[ 2.685554] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.685556] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[ 2.685672] hub 4-0:1.0: USB hub found
[ 2.685682] hub 4-0:1.0: 6 ports detected
[ 2.687535] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 2.975722] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 2.989033] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 3.042279] usb 3-11: new high-speed USB device number 2 using xhci_hcd
[ 3.099476] hub 1-1:1.0: USB hub found
[ 3.099581] hub 1-1:1.0: 6 ports detected
[ 3.112832] hub 2-1:1.0: USB hub found
[ 3.112938] hub 2-1:1.0: 8 ports detected
[ 3.218555] hidraw: raw HID events driver (C) Jiri Kosina
[ 3.218768] usb-storage 3-11:1.0: USB Mass Storage device detected
[ 3.218814] scsi host6: usb-storage 3-11:1.0
[ 3.218863] usbcore: registered new interface driver usb-storage
[ 3.219626] usbcore: registered new interface driver usbhid
[ 3.219627] usbhid: USB HID core driver
[ 3.219627] usbcore: registered new interface driver uas
[ 3.219968] hid-generic 0003:058F:6364.0001: hiddev0,hidraw0: USB HID v1.10 Device [Generic Mass Storage Device] on usb-0000:00:14.0-11/input1
[ 3.375098] usb 3-13: new low-speed USB device number 3 using xhci_hcd
[ 3.552642] usb 3-13: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 3.555355] input: A4Tech PS/2+USB Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13:1.0/0003:09DA:000A.0002/input/input1
[ 3.555451] a4tech 0003:09DA:000A.0002: input,hidraw1: USB HID v1.10 Mouse [A4Tech PS/2+USB Mouse] on usb-0000:00:14.0-13/input0
[ 4.220978] scsi 6:0:0:0: Direct-Access Generic- SD/MMC 1.00 PQ: 0 ANSI: 0
[ 4.221398] scsi 6:0:0:1: Direct-Access Generic- Compact Flash 1.01 PQ: 0 ANSI: 0
[ 4.221791] scsi 6:0:0:2: Direct-Access Generic- SM/xD-Picture 1.02 PQ: 0 ANSI: 0
[ 4.222227] scsi 6:0:0:3: Direct-Access Generic- MS/MS-Pro 1.03 PQ: 0 ANSI: 0 CCS
[ 4.243276] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 4.243757] sd 6:0:0:1: [sdc] Attached SCSI removable disk
[ 4.244247] sd 6:0:0:2: [sdd] Attached SCSI removable disk
[ 4.244692] sd 6:0:0:3: [sde] Attached SCSI removable diskAny help would be appreciated. I've been a couple of days with this 
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#2 2015-08-18 04:13:44
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 20,652
Re: Root partition randomly not detected at boot
Welcome to Arch Linux.
If I get this correctly, you've two drives. Are you changing the EFI boot order to pick up sda vs sdb in your EFI boot order? So, to boot Windows, you boot from sda2, and for a serious OS, from sdb1?
Or, are you doing everything through Grub and launching Windows from there?
Are you using volume/partition numbers, or are you using UUIDs?
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
---
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#3 2015-08-18 12:37:56
- fcosta
- Member
- Registered: 2015-08-17
- Posts: 3
Re: Root partition randomly not detected at boot
Hi ewaller.
Yes, I have two drives. Grub is located in sdb1 and i boot everything from there.
I'm using GUUIDs.
The first thing I tried when I boot and the device wasn't found was to use ls /dev in the recovery shell. Sadly the output is sda1, sda2, sda3, sda4, sda5, sda6, sda7 and sdb with no partitions.
I don't get why it boots if grub is in sdb1..
The things I can think is that my mkinitcpio.conf has something missing (I have the standar config) but if I boot from fallback sometimes it also happens.
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#4 2015-09-16 16:50:28
- fcosta
- Member
- Registered: 2015-08-17
- Posts: 3
Re: Root partition randomly not detected at boot
I think I found the problem.
It's a compatibility issue between my ssd and z97 and z87 motherboards.
http://www.tomshardware.com/answers/id- … -4770.html
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