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#1 2013-02-24 09:26:19

zechen11
Member
Registered: 2011-09-03
Posts: 2

why My rootfs is read-only

Hi,
I have two desktop computers and a Portable Hard Disk with Archlinux in it. The Portable Hard Disk works well with computer 1. But when it boot on computer 2, rootfs become read-only.
Although it becomes wirtable by remounting it using commond below:

sudo chmod 666 /dev/null
sudo mount -o remount rw /

After reboot, the rootfs becomes read-only again.

lsblk output:

sdc       8:32   0 465.8G  0 disk 
├─sdc1    8:33   0    40G  0 part /
├─sdc2    8:34   0     1K  0 part 
├─sdc5    8:37   0   100G  0 part /H2
├─sdc6    8:38   0   100G  0 part /H3
├─sdc7    8:39   0   100G  0 part /H4
├─sdc8    8:40   0    80G  0 part /H5
├─sdc9    8:41   0   976M  0 part 
└─sdc10   8:42   0  44.8G  0 part 

My machine is (uname -a):

zarch% uname -a  
Linux zarch 3.7.9-1-ARCH #1 SMP PREEMPT Mon Feb 18 02:27:20 EET 2013 i686 GNU/Linux

My /etc/mtab:

rootfs / rootfs rw 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
sys /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
dev /dev devtmpfs rw,nosuid,relatime,size=1793956k,nr_inodes=214145,mode=755 0 0
run /run tmpfs rw,nosuid,nodev,relatime,mode=755 0 0
/dev/sdc1 / ext4 rw,relatime,data=ordered 0 0
securityfs /sys/kernel/security securityfs rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
tmpfs /sys/fs/cgroup tmpfs rw,nosuid,nodev,noexec,mode=755 0 0
cgroup /sys/fs/cgroup/systemd cgroup rw,nosuid,nodev,noexec,relatime,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd 0 0
cgroup /sys/fs/cgroup/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset 0 0
cgroup /sys/fs/cgroup/cpu,cpuacct cgroup rw,nosuid,nodev,noexec,relatime,cpuacct,cpu 0 0
cgroup /sys/fs/cgroup/memory cgroup rw,nosuid,nodev,noexec,relatime,memory 0 0
cgroup /sys/fs/cgroup/devices cgroup rw,nosuid,nodev,noexec,relatime,devices 0 0
cgroup /sys/fs/cgroup/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer 0 0
cgroup /sys/fs/cgroup/net_cls cgroup rw,nosuid,nodev,noexec,relatime,net_cls 0 0
cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
systemd-1 /proc/sys/fs/binfmt_misc autofs rw,relatime,fd=27,pgrp=1,timeout=300,minproto=5,maxproto=5,direct 0 0
tmpfs /tmp tmpfs rw 0 0
mqueue /dev/mqueue mqueue rw,relatime 0 0
debugfs /sys/kernel/debug debugfs rw,relatime 0 0
hugetlbfs /dev/hugepages hugetlbfs rw,relatime 0 0
configfs /sys/kernel/config configfs rw,relatime 0 0
fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
/dev/sdc6 /H3 fuseblk rw,nosuid,nodev,noexec,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096 0 0
/dev/sdc7 /H4 fuseblk rw,nosuid,nodev,noexec,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096 0 0
/dev/sdc8 /H5 fuseblk rw,nosuid,nodev,noexec,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096 0 0
/dev/sdc5 /H2 fuseblk rw,nosuid,nodev,noexec,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096 0 0

My /etc/fstab:

# /dev/sdb1
UUID=5a441507-1de5-4df9-a842-5ced02a6f631       /               ext4            defaults,relatime       0 1

# /H2
LABEL=H2        /H2     ntfs    auto,user,umask=000    0   0
# /H3
LABEL=H3        /H3     ntfs    auto,user,umask=000    0   0
# /H4
LABEL=H4        /H4     ntfs    auto,user,umask=000    0   0
# /H5
LABEL=H5        /H5     ntfs    auto,user,umask=000    0   0

dmesg output:

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.7.9-1-ARCH (nobody@foutrelis) (gcc version 4.7.2 (GCC) ) #1 SMP PREEMPT Mon Feb 18 02:27:20 EET 2013
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000dd872fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000dd873000-0x00000000de030fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000de031000-0x00000000de0bafff] usable
[    0.000000] BIOS-e820: [mem 0x00000000de0bb000-0x00000000de15bfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000de15c000-0x00000000de964fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000de965000-0x00000000de965fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000de966000-0x00000000de9a8fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000de9a9000-0x00000000df3ecfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000df3ed000-0x00000000df7f1fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000df7f2000-0x00000000df7fffff] usable
[    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 0x0000000100000000-0x000000021effffff] usable
[    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: To Be Filled By O.E.M. To Be Filled By O.E.M./Z77 Extreme6, BIOS P2.40 11/28/2012
[    0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0xdf800 max_arch_pfn = 0x100000
[    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-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask E00000000 write-back
[    0.000000]   1 base 200000000 mask FF0000000 write-back
[    0.000000]   2 base 210000000 mask FF8000000 write-back
[    0.000000]   3 base 218000000 mask FFC000000 write-back
[    0.000000]   4 base 21C000000 mask FFE000000 write-back
[    0.000000]   5 base 21E000000 mask FFF000000 write-back
[    0.000000]   6 base 0E0000000 mask FE0000000 uncachable
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved
[    0.000000] found SMP MP-table at [mem 0x000fda50-0x000fda5f] mapped at [c00fda50]
[    0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff]
[    0.000000] Base memory trampoline at [c0099000] 99000 size 16384
[    0.000000] init_memory_mapping: [mem 0x00000000-0x377fdfff]
[    0.000000]  [mem 0x00000000-0x003fffff] page 4k
[    0.000000]  [mem 0x00400000-0x373fffff] page 2M
[    0.000000]  [mem 0x37400000-0x377fdfff] page 4k
[    0.000000] kernel direct mapping tables up to 0x377fdfff @ [mem 0x01bfa000-0x01bfffff]
[    0.000000] RAMDISK: [mem 0x36ffe000-0x377f6fff]
[    0.000000] ACPI: RSDP 000f0490 00024 (v02 ALASKA)
[    0.000000] ACPI: XSDT de13f080 0007C (v01 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: FACP de149520 0010C (v05 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: DSDT de13f190 0A38E (v02 ALASKA    A M I 00000022 INTL 20051117)
[    0.000000] ACPI: FACS de15a080 00040
[    0.000000] ACPI: APIC de149630 00072 (v03 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: FPDT de1496a8 00044 (v01 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: MCFG de1496f0 0003C (v01 ALASKA    A M I 01072009 MSFT 00000097)
[    0.000000] ACPI: SSDT de149730 007E1 (v01 Intel_ AoacTabl 00001000 INTL 20091112)
[    0.000000] ACPI: AAFT de149f18 00112 (v01 ALASKA OEMAAFT  01072009 MSFT 00000097)
[    0.000000] ACPI: HPET de14a030 00038 (v01 ALASKA    A M I 01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT de14a068 0036D (v01 SataRe SataTabl 00001000 INTL 20091112)
[    0.000000] ACPI: SSDT de14a3d8 009AA (v01  PmRef  Cpu0Ist 00003000 INTL 20051117)
[    0.000000] ACPI: SSDT de14ad88 00A92 (v01  PmRef    CpuPm 00003000 INTL 20051117)
[    0.000000] ACPI: BGRT de14b820 00038 (v00 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] 2688MB HIGHMEM available.
[    0.000000] 887MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 377fe000
[    0.000000]   low ram: 0 - 377fe000
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00010000-0x00ffffff]
[    0.000000]   Normal   [mem 0x01000000-0x377fdfff]
[    0.000000]   HighMem  [mem 0x377fe000-0xdf7fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00010000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0xdd872fff]
[    0.000000]   node   0: [mem 0xde031000-0xde0bafff]
[    0.000000]   node   0: [mem 0xde965000-0xde965fff]
[    0.000000]   node   0: [mem 0xde9a9000-0xdf3ecfff]
[    0.000000]   node   0: [mem 0xdf7f2000-0xdf7fffff]
[    0.000000] On node 0 totalpages: 910045
[    0.000000] free_area_init_node: node 0, pgdat c158d880, node_mem_map f540e200
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3949 pages, LIFO batch:0
[    0.000000]   Normal zone: 1744 pages used for memmap
[    0.000000]   Normal zone: 221486 pages, LIFO batch:31
[    0.000000]   HighMem zone: 5377 pages used for memmap
[    0.000000]   HighMem zone: 677457 pages, LIFO batch:31
[    0.000000] Using APIC driver default
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, 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: IRQ2 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 4 CPUs, 0 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
[    0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[    0.000000] e820: [mem 0xdf800000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 13 pages/cpu @f53ce000 s32448 r0 d20800 u53248
[    0.000000] pcpu-alloc: s32448 r0 d20800 u53248 alloc=13*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 902892
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=5a441507-1de5-4df9-a842-5ced02a6f631 ro quiet
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] __ex_table already sorted, skipping sort
[    0.000000] Initializing CPU#0
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] allocated 7323520 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Initializing HighMem for node 0 (000377fe:000df800)
[    0.000000] Memory: 3587900k/3661824k available (4099k kernel code, 52280k reserved, 1644k data, 556k init, 2731336k highmem)
[    0.000000] virtual kernel memory layout:
    fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
    vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
    lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
      .init : 0xc159d000 - 0xc1628000   ( 556 kB)
      .data : 0xc1400fa0 - 0xc159c200   (1644 kB)
      .text : 0xc1000000 - 0xc1400fa0   (4099 kB)
[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000]  Dump stacks of tasks blocking RCU-preempt GP.
[    0.000000]  RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] NR_IRQS:2304 nr_irqs:712 16
[    0.000000] CPU 0 irqstacks, hard=f4808000 soft=f480a000
[    0.000000] Extended CMOS year: 2000
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.003333] tsc: Detected 3399.946 MHz processor
[    0.000001] Calibrating delay loop (skipped), value calculated using timer frequency.. 6802.22 BogoMIPS (lpj=11333153)
[    0.000002] pid_max: default: 32768 minimum: 301
[    0.000024] Security Framework initialized
[    0.000028] AppArmor: AppArmor disabled by boot time parameter
[    0.000034] Mount-cache hash table entries: 512
[    0.000159] Initializing cgroup subsys cpuacct
[    0.000160] Initializing cgroup subsys memory
[    0.000164] Initializing cgroup subsys devices
[    0.000165] Initializing cgroup subsys freezer
[    0.000166] Initializing cgroup subsys net_cls
[    0.000167] Initializing cgroup subsys blkio
[    0.000186] CPU: Physical Processor ID: 0
[    0.000186] CPU: Processor Core ID: 0
[    0.000189] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.000191] mce: CPU supports 9 MCE banks
[    0.000200] CPU0: Thermal monitoring enabled (TM1)
[    0.000205] process: using mwait in idle threads
[    0.000209] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
tlb_flushall_shift: 5
[    0.000306] Freeing SMP alternatives: 16k freed
[    0.000868] ACPI: Core revision 20120913
[    0.009473] ftrace: allocating 17730 entries in 35 pages
[    0.015392] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[    0.015783] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.048766] smpboot: CPU0: Intel(R) Core(TM) i5-2550K CPU @ 3.40GHz (fam: 06, model: 2a, stepping: 07)
[    0.153594] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, Intel PMU driver.
[    0.153598] ... version:                3
[    0.153599] ... bit width:              48
[    0.153599] ... generic registers:      8
[    0.153600] ... value mask:             0000ffffffffffff
[    0.153601] ... max period:             000000007fffffff
[    0.153602] ... fixed-purpose events:   3
[    0.153602] ... event mask:             00000007000000ff
[    0.176961] CPU 1 irqstacks, hard=f48ec000 soft=f48ee000
[    0.187300] Initializing CPU#1
[    0.190214] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.176963] smpboot: Booting Node   0, Processors  #1
[    0.196948] CPU 2 irqstacks, hard=f4964000 soft=f4966000
[    0.207243] Initializing CPU#2
[    0.196950]  #2
[    0.213603] CPU 3 irqstacks, hard=f49b2000 soft=f49b4000
[    0.213606]  #3 OK
[    0.223894] Initializing CPU#3
[    0.226826] Brought up 4 CPUs
[    0.226828] smpboot: Total of 4 processors activated (27210.88 BogoMIPS)
[    0.229340] devtmpfs: initialized
[    0.229462] PM: Registering ACPI NVS region [mem 0xde0bb000-0xde15bfff] (659456 bytes)
[    0.229472] PM: Registering ACPI NVS region [mem 0xde966000-0xde9a8fff] (274432 bytes)
[    0.229956] RTC time: 16:42:23, date: 02/24/13
[    0.229987] NET: Registered protocol family 16
[    0.230081] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.230083] ACPI: bus type pci registered
[    0.230120] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.230122] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.230123] PCI: Using MMCONFIG for extended config space
[    0.230124] PCI: Using configuration type 1 for base access
[    0.230499] bio: create slab <bio-0> at 0
[    0.230533] ACPI: Added _OSI(Module Device)
[    0.230534] ACPI: Added _OSI(Processor Device)
[    0.230535] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.230536] ACPI: Added _OSI(Processor Aggregator Device)
[    0.231573] ACPI: EC: Look up EC in DSDT
[    0.232671] ACPI: Executed 1 blocks of module-level executable AML code
[    0.235198] ACPI: SSDT ddfde018 0083B (v01  PmRef  Cpu0Cst 00003001 INTL 20051117)
[    0.235458] ACPI: Dynamic OEM Table Load:
[    0.235459] ACPI: SSDT   (null) 0083B (v01  PmRef  Cpu0Cst 00003001 INTL 20051117)
[    0.235648] ACPI: SSDT ddfdfa98 00303 (v01  PmRef    ApIst 00003000 INTL 20051117)
[    0.235929] ACPI: Dynamic OEM Table Load:
[    0.235930] ACPI: SSDT   (null) 00303 (v01  PmRef    ApIst 00003000 INTL 20051117)
[    0.243596] ACPI: SSDT ddfe0c18 00119 (v01  PmRef    ApCst 00003000 INTL 20051117)
[    0.243845] ACPI: Dynamic OEM Table Load:
[    0.243846] ACPI: SSDT   (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20051117)
[    0.267236] ACPI: Interpreter enabled
[    0.267244] ACPI: (supports S0 S3 S4 S5)
[    0.267257] ACPI: Using IOAPIC for interrupt routing
[    0.271522] ACPI: No dock devices found.
[    0.271525] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.271792] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.272103] PCI host bridge to bus 0000:00
[    0.272105] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.272107] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.272108] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.272110] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.272111] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
[    0.272112] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[    0.272113] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[    0.272114] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[    0.272116] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[    0.272117] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[    0.272118] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfeafffff]
[    0.272125] pci 0000:00:00.0: [8086:0100] type 00 class 0x060000
[    0.272152] pci 0000:00:01.0: [8086:0101] type 01 class 0x060400
[    0.272175] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.272210] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
[    0.272231] pci 0000:00:14.0: reg 10: [mem 0xf7f00000-0xf7f0ffff 64bit]
[    0.272296] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.272316] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[    0.272337] pci 0000:00:16.0: reg 10: [mem 0xf7f1a000-0xf7f1a00f 64bit]
[    0.272406] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.272435] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[    0.272454] pci 0000:00:1a.0: reg 10: [mem 0xf7f18000-0xf7f183ff]
[    0.272538] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.272561] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[    0.272574] pci 0000:00:1b.0: reg 10: [mem 0xf7f10000-0xf7f13fff 64bit]
[    0.272636] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.272661] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
[    0.272788] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.272822] pci 0000:00:1c.4: [8086:1e18] type 01 class 0x060400
[    0.272895] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.272917] pci 0000:00:1c.5: [8086:1e1a] type 01 class 0x060400
[    0.272989] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[    0.273011] pci 0000:00:1c.6: [8086:1e1c] type 01 class 0x060400
[    0.273084] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
[    0.273106] pci 0000:00:1c.7: [8086:1e1e] type 01 class 0x060400
[    0.273178] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold
[    0.273204] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[    0.273223] pci 0000:00:1d.0: reg 10: [mem 0xf7f17000-0xf7f173ff]
[    0.273306] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.273329] pci 0000:00:1f.0: [8086:1e44] type 00 class 0x060100
[    0.273443] pci 0000:00:1f.2: [8086:1e02] type 00 class 0x010601
[    0.273461] pci 0000:00:1f.2: reg 10: [io  0xf070-0xf077]
[    0.273468] pci 0000:00:1f.2: reg 14: [io  0xf060-0xf063]
[    0.273474] pci 0000:00:1f.2: reg 18: [io  0xf050-0xf057]
[    0.273481] pci 0000:00:1f.2: reg 1c: [io  0xf040-0xf043]
[    0.273487] pci 0000:00:1f.2: reg 20: [io  0xf020-0xf03f]
[    0.273494] pci 0000:00:1f.2: reg 24: [mem 0xf7f16000-0xf7f167ff]
[    0.273534] pci 0000:00:1f.2: PME# supported from D3hot
[    0.273549] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[    0.273562] pci 0000:00:1f.3: reg 10: [mem 0xf7f15000-0xf7f150ff 64bit]
[    0.273580] pci 0000:00:1f.3: reg 20: [io  0xf000-0xf01f]
[    0.273625] pci 0000:01:00.0: [1002:6819] type 00 class 0x030000
[    0.273635] pci 0000:01:00.0: reg 10: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.273642] pci 0000:01:00.0: reg 18: [mem 0xf7e00000-0xf7e3ffff 64bit]
[    0.273647] pci 0000:01:00.0: reg 20: [io  0xe000-0xe0ff]
[    0.273656] pci 0000:01:00.0: reg 30: [mem 0xf7e40000-0xf7e5ffff pref]
[    0.273684] pci 0000:01:00.0: supports D1 D2
[    0.273685] pci 0000:01:00.0: PME# supported from D1 D2 D3hot
[    0.273706] pci 0000:01:00.1: [1002:aab0] type 00 class 0x040300
[    0.273715] pci 0000:01:00.1: reg 10: [mem 0xf7e60000-0xf7e63fff 64bit]
[    0.273761] pci 0000:01:00.1: supports D1 D2
[    0.283465] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.283469] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.283472] pci 0000:00:01.0:   bridge window [mem 0xf7e00000-0xf7efffff]
[    0.283477] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
[    0.283550] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.283632] pci 0000:03:00.0: [1b21:0612] type 00 class 0x010601
[    0.283650] pci 0000:03:00.0: reg 10: [io  0xd050-0xd057]
[    0.283663] pci 0000:03:00.0: reg 14: [io  0xd040-0xd043]
[    0.283675] pci 0000:03:00.0: reg 18: [io  0xd030-0xd037]
[    0.283688] pci 0000:03:00.0: reg 1c: [io  0xd020-0xd023]
[    0.283700] pci 0000:03:00.0: reg 20: [io  0xd000-0xd01f]
[    0.283713] pci 0000:03:00.0: reg 24: [mem 0xf7d00000-0xf7d001ff]
[    0.293461] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.293466] pci 0000:00:1c.4:   bridge window [io  0xd000-0xdfff]
[    0.293471] pci 0000:00:1c.4:   bridge window [mem 0xf7d00000-0xf7dfffff]
[    0.293564] pci 0000:04:00.0: [14e4:16b1] type 00 class 0x020000
[    0.293591] pci 0000:04:00.0: reg 10: [mem 0xf0010000-0xf001ffff 64bit pref]
[    0.293612] pci 0000:04:00.0: reg 18: [mem 0xf0000000-0xf000ffff 64bit pref]
[    0.293652] pci 0000:04:00.0: reg 30: [mem 0xf7c00000-0xf7c007ff pref]
[    0.293729] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[    0.303458] pci 0000:00:1c.5: PCI bridge to [bus 04]
[    0.303465] pci 0000:00:1c.5:   bridge window [mem 0xf7c00000-0xf7cfffff]
[    0.303473] pci 0000:00:1c.5:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.303555] pci 0000:05:00.0: [1b6f:7023] type 00 class 0x0c0330
[    0.303580] pci 0000:05:00.0: reg 10: [mem 0xf7b00000-0xf7b07fff 64bit]
[    0.303701] pci 0000:05:00.0: supports D1 D2
[    0.303702] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.313450] pci 0000:00:1c.6: PCI bridge to [bus 05]
[    0.313458] pci 0000:00:1c.6:   bridge window [mem 0xf7b00000-0xf7bfffff]
[    0.313549] pci 0000:06:00.0: [10b5:8605] type 01 class 0x060400
[    0.313693] pci 0000:06:00.0: supports D1 D2
[    0.313695] pci 0000:06:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.323441] pci 0000:00:1c.7: PCI bridge to [bus 06-0b]
[    0.323447] pci 0000:00:1c.7:   bridge window [io  0xc000-0xcfff]
[    0.323451] pci 0000:00:1c.7:   bridge window [mem 0xf7a00000-0xf7afffff]
[    0.323582] pci 0000:07:01.0: [10b5:8605] type 01 class 0x060400
[    0.323727] pci 0000:07:01.0: supports D1 D2
[    0.323728] pci 0000:07:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.323784] pci 0000:07:02.0: [10b5:8605] type 01 class 0x060400
[    0.323929] pci 0000:07:02.0: supports D1 D2
[    0.323930] pci 0000:07:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.323987] pci 0000:07:03.0: [10b5:8605] type 01 class 0x060400
[    0.324132] pci 0000:07:03.0: supports D1 D2
[    0.324133] pci 0000:07:03.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.324218] pci 0000:06:00.0: PCI bridge to [bus 07-0b]
[    0.324227] pci 0000:06:00.0:   bridge window [io  0xc000-0xcfff]
[    0.324232] pci 0000:06:00.0:   bridge window [mem 0xf7a00000-0xf7afffff]
[    0.324324] pci 0000:07:01.0: PCI bridge to [bus 08]
[    0.324429] pci 0000:07:02.0: PCI bridge to [bus 09]
[    0.324555] pci 0000:0a:00.0: [1b21:1080] type 01 class 0x060401
[    0.324720] pci 0000:07:03.0: PCI bridge to [bus 0a-0b]
[    0.324729] pci 0000:07:03.0:   bridge window [io  0xc000-0xcfff]
[    0.324734] pci 0000:07:03.0:   bridge window [mem 0xf7a00000-0xf7afffff]
[    0.324826] pci 0000:0b:02.0: [1106:3044] type 00 class 0x0c0010
[    0.324868] pci 0000:0b:02.0: reg 10: [mem 0xf7a00000-0xf7a007ff]
[    0.324891] pci 0000:0b:02.0: reg 14: [io  0xc000-0xc07f]
[    0.325070] pci 0000:0b:02.0: supports D2
[    0.325071] pci 0000:0b:02.0: PME# supported from D2 D3hot D3cold
[    0.325181] pci 0000:0a:00.0: PCI bridge to [bus 0b] (subtractive decode)
[    0.325193] pci 0000:0a:00.0:   bridge window [io  0xc000-0xcfff]
[    0.325200] pci 0000:0a:00.0:   bridge window [mem 0xf7a00000-0xf7afffff]
[    0.325213] pci 0000:0a:00.0:   bridge window [io  0xc000-0xcfff] (subtractive decode)
[    0.325214] pci 0000:0a:00.0:   bridge window [mem 0xf7a00000-0xf7afffff] (subtractive decode)
[    0.325215] pci 0000:0a:00.0:   bridge window [??? 0x00000000 flags 0x0] (subtractive decode)
[    0.325216] pci 0000:0a:00.0:   bridge window [??? 0x00000000 flags 0x0] (subtractive decode)
[    0.325292] pci_bus 0000:00: on NUMA node 0
[    0.325294] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.325426] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[    0.325453] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP05._PRT]
[    0.325475] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
[    0.325498] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP07._PRT]
[    0.325520] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP08._PRT]
[    0.325544] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP08.BR21._PRT]
[    0.325590] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP08.BR21.BR31._PRT]
[    0.325613] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP08.BR21.BR32._PRT]
[    0.325637] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP08.BR21.BR33._PRT]
[    0.325661] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP08.BR21.BR33.BR40._PRT]
[    0.325705] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEG0._PRT]
[    0.325807]  pci0000:00: Requesting ACPI _OSC control (0x1d)
[    0.325961]  pci0000:00: ACPI _OSC control (0x18) granted
[    0.329556] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.329588] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.329617] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.329647] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 10 11 12 14 15)
[    0.329677] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.329708] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.329738] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.329768] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.329811] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[    0.329812] vgaarb: loaded
[    0.329813] vgaarb: bridge control possible 0000:01:00.0
[    0.329839] PCI: Using ACPI for IRQ routing
[    0.331102] PCI: pci_cache_line_size set to 64 bytes
[    0.331183] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.331184] e820: reserve RAM buffer [mem 0xdd873000-0xdfffffff]
[    0.331185] e820: reserve RAM buffer [mem 0xde0bb000-0xdfffffff]
[    0.331187] e820: reserve RAM buffer [mem 0xde966000-0xdfffffff]
[    0.331188] e820: reserve RAM buffer [mem 0xdf3ed000-0xdfffffff]
[    0.331189] e820: reserve RAM buffer [mem 0xdf800000-0xdfffffff]
[    0.331247] NetLabel: Initializing
[    0.331248] NetLabel:  domain hash size = 128
[    0.331249] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.331256] NetLabel:  unlabeled traffic allowed by default
[    0.331276] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.331279] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.334289] Switching to clocksource hpet
[    0.337198] pnp: PnP ACPI init
[    0.337205] ACPI: bus type pnp registered
[    0.337368] pnp 00:00: [bus 00-3e]
[    0.337370] pnp 00:00: [io  0x0000-0x0cf7 window]
[    0.337371] pnp 00:00: [io  0x0cf8-0x0cff]
[    0.337372] pnp 00:00: [io  0x0d00-0xffff window]
[    0.337374] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[    0.337375] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
[    0.337376] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
[    0.337377] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
[    0.337379] pnp 00:00: [mem 0x000cc000-0x000cffff window]
[    0.337380] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
[    0.337381] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
[    0.337383] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
[    0.337384] pnp 00:00: [mem 0x000dc000-0x000dffff window]
[    0.337386] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
[    0.337387] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
[    0.337388] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
[    0.337389] pnp 00:00: [mem 0x000ec000-0x000effff window]
[    0.337390] pnp 00:00: [mem 0x000f0000-0x000fffff window]
[    0.337392] pnp 00:00: [mem 0xe0000000-0xfeafffff window]
[    0.337393] pnp 00:00: [mem 0x00010000-0x0001ffff window]
[    0.337412] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
[    0.337426] pnp 00:01: [mem 0xfed40000-0xfed44fff]
[    0.337445] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.337446] system 00:01: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.337453] pnp 00:02: [io  0x0000-0x001f]
[    0.337454] pnp 00:02: [io  0x0081-0x0091]
[    0.337456] pnp 00:02: [io  0x0093-0x009f]
[    0.337457] pnp 00:02: [io  0x00c0-0x00df]
[    0.337458] pnp 00:02: [dma 4]
[    0.337470] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.337475] pnp 00:03: [mem 0xff000000-0xffffffff]
[    0.337486] pnp 00:03: Plug and Play ACPI device, IDs INT0800 (active)
[    0.337528] pnp 00:04: [mem 0xfed00000-0xfed003ff]
[    0.337540] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.337547] pnp 00:05: [io  0x002e-0x002f]
[    0.337548] pnp 00:05: [io  0x004e-0x004f]
[    0.337549] pnp 00:05: [io  0x0061]
[    0.337550] pnp 00:05: [io  0x0063]
[    0.337552] pnp 00:05: [io  0x0065]
[    0.337553] pnp 00:05: [io  0x0067]
[    0.337554] pnp 00:05: [io  0x0070]
[    0.337555] pnp 00:05: [io  0x0080]
[    0.337556] pnp 00:05: [io  0x0092]
[    0.337557] pnp 00:05: [io  0x00b2-0x00b3]
[    0.337558] pnp 00:05: [io  0x0680-0x069f]
[    0.337559] pnp 00:05: [io  0x1000-0x100f]
[    0.337560] pnp 00:05: [io  0xffff]
[    0.337561] pnp 00:05: [io  0xffff]
[    0.337562] pnp 00:05: [io  0x0400-0x0453]
[    0.337563] pnp 00:05: [io  0x0458-0x047f]
[    0.337565] pnp 00:05: [io  0x0500-0x057f]
[    0.337566] pnp 00:05: [io  0x164e-0x164f]
[    0.337589] system 00:05: [io  0x0680-0x069f] has been reserved
[    0.337591] system 00:05: [io  0x1000-0x100f] has been reserved
[    0.337592] system 00:05: [io  0xffff] has been reserved
[    0.337594] system 00:05: [io  0xffff] has been reserved
[    0.337595] system 00:05: [io  0x0400-0x0453] has been reserved
[    0.337596] system 00:05: [io  0x0458-0x047f] has been reserved
[    0.337598] system 00:05: [io  0x0500-0x057f] has been reserved
[    0.337599] system 00:05: [io  0x164e-0x164f] has been reserved
[    0.337601] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.337606] pnp 00:06: [io  0x0070-0x0077]
[    0.337611] pnp 00:06: [irq 8]
[    0.337625] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.337646] pnp 00:07: [io  0x0454-0x0457]
[    0.337664] system 00:07: [io  0x0454-0x0457] has been reserved
[    0.337666] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.337699] pnp 00:08: [io  0x0000-0xffffffff disabled]
[    0.337700] pnp 00:08: [io  0x0290-0x029f]
[    0.337701] pnp 00:08: [io  0x0000-0xffffffff disabled]
[    0.337719] system 00:08: [io  0x0290-0x029f] has been reserved
[    0.337720] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.337911] pnp 00:09: [io  0x0010-0x001f]
[    0.337913] pnp 00:09: [io  0x0022-0x003f]
[    0.337914] pnp 00:09: [io  0x0044-0x005f]
[    0.337915] pnp 00:09: [io  0x0062-0x0063]
[    0.337916] pnp 00:09: [io  0x0065-0x006f]
[    0.337917] pnp 00:09: [io  0x0072-0x007f]
[    0.337918] pnp 00:09: [io  0x0080]
[    0.337919] pnp 00:09: [io  0x0084-0x0086]
[    0.337920] pnp 00:09: [io  0x0088]
[    0.337921] pnp 00:09: [io  0x008c-0x008e]
[    0.337922] pnp 00:09: [io  0x0090-0x009f]
[    0.337923] pnp 00:09: [io  0x00a2-0x00bf]
[    0.337924] pnp 00:09: [io  0x00e0-0x00ef]
[    0.337926] pnp 00:09: [io  0x04d0-0x04d1]
[    0.337947] system 00:09: [io  0x04d0-0x04d1] has been reserved
[    0.337948] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.337953] pnp 00:0a: [io  0x00f0-0x00ff]
[    0.337957] pnp 00:0a: [irq 13]
[    0.337969] pnp 00:0a: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.338074] pnp 00:0b: [io  0x03f8-0x03ff]
[    0.338077] pnp 00:0b: [irq 4]
[    0.338079] pnp 00:0b: [dma 0 disabled]
[    0.338113] pnp 00:0b: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.338252] pnp 00:0c: [mem 0xfed1c000-0xfed1ffff]
[    0.338254] pnp 00:0c: [mem 0xfed10000-0xfed17fff]
[    0.338255] pnp 00:0c: [mem 0xfed18000-0xfed18fff]
[    0.338256] pnp 00:0c: [mem 0xfed19000-0xfed19fff]
[    0.338257] pnp 00:0c: [mem 0xf8000000-0xfbffffff]
[    0.338258] pnp 00:0c: [mem 0xfed20000-0xfed3ffff]
[    0.338259] pnp 00:0c: [mem 0xfed90000-0xfed93fff]
[    0.338260] pnp 00:0c: [mem 0xfed45000-0xfed8ffff]
[    0.338262] pnp 00:0c: [mem 0xff000000-0xffffffff]
[    0.338263] pnp 00:0c: [mem 0xfee00000-0xfeefffff]
[    0.338264] pnp 00:0c: [mem 0xf0100000-0xf0100fff]
[    0.338289] system 00:0c: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.338291] system 00:0c: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.338292] system 00:0c: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.338293] system 00:0c: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.338295] system 00:0c: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.338296] system 00:0c: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.338298] system 00:0c: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.338299] system 00:0c: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.338300] system 00:0c: [mem 0xff000000-0xffffffff] has been reserved
[    0.338302] system 00:0c: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.338303] system 00:0c: [mem 0xf0100000-0xf0100fff] has been reserved
[    0.338305] system 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.338398] pnp: PnP ACPI: found 13 devices
[    0.338399] ACPI: ACPI bus type pnp unregistered
[    0.374175] pci 0000:07:01.0: bridge window [io  0x1000-0x0fff] to [bus 08] add_size 1000
[    0.374177] pci 0000:07:01.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 08] add_size 200000
[    0.374179] pci 0000:07:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus 08] add_size 200000
[    0.374233] pci 0000:07:01.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[    0.374234] pci 0000:06:00.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 07-0b] add_size 200000
[    0.374242] pci 0000:06:00.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[    0.374243] pci 0000:00:1c.7: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 06-0b] add_size 200000
[    0.374246] pci 0000:00:1c.7: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[    0.374249] pci 0000:00:1c.7: BAR 15: assigned [mem 0xf0200000-0xf03fffff 64bit pref]
[    0.374251] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.374253] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.374255] pci 0000:00:01.0:   bridge window [mem 0xf7e00000-0xf7efffff]
[    0.374257] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
[    0.374259] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.374279] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.374281] pci 0000:00:1c.4:   bridge window [io  0xd000-0xdfff]
[    0.374285] pci 0000:00:1c.4:   bridge window [mem 0xf7d00000-0xf7dfffff]
[    0.374292] pci 0000:00:1c.5: PCI bridge to [bus 04]
[    0.374296] pci 0000:00:1c.5:   bridge window [mem 0xf7c00000-0xf7cfffff]
[    0.374299] pci 0000:00:1c.5:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.374304] pci 0000:00:1c.6: PCI bridge to [bus 05]
[    0.374308] pci 0000:00:1c.6:   bridge window [mem 0xf7b00000-0xf7bfffff]
[    0.374316] pci 0000:06:00.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[    0.374318] pci 0000:06:00.0: BAR 15: assigned [mem 0xf0200000-0xf03fffff 64bit pref]
[    0.374320] pci 0000:07:01.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
[    0.374321] pci 0000:07:01.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[    0.374322] pci 0000:07:01.0: res[13]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
[    0.374324] pci 0000:07:01.0: BAR 14: can't assign mem (size 0x200000)
[    0.374326] pci 0000:07:01.0: BAR 15: assigned [mem 0xf0200000-0xf03fffff 64bit pref]
[    0.374327] pci 0000:07:01.0: BAR 13: can't assign io (size 0x1000)
[    0.374329] pci 0000:07:01.0: BAR 14: can't assign mem (size 0x200000)
[    0.374330] pci 0000:07:01.0: BAR 15: assigned [mem 0xf0200000-0xf03fffff 64bit pref]
[    0.374331] pci 0000:07:01.0: BAR 13: can't assign io (size 0x1000)
[    0.374332] pci 0000:07:01.0: PCI bridge to [bus 08]
[    0.374343] pci 0000:07:01.0:   bridge window [mem 0xf0200000-0xf03fffff 64bit pref]
[    0.374352] pci 0000:07:02.0: PCI bridge to [bus 09]
[    0.374371] pci 0000:0a:00.0: PCI bridge to [bus 0b]
[    0.374375] pci 0000:0a:00.0:   bridge window [io  0xc000-0xcfff]
[    0.374385] pci 0000:0a:00.0:   bridge window [mem 0xf7a00000-0xf7afffff]
[    0.374403] pci 0000:07:03.0: PCI bridge to [bus 0a-0b]
[    0.374406] pci 0000:07:03.0:   bridge window [io  0xc000-0xcfff]
[    0.374413] pci 0000:07:03.0:   bridge window [mem 0xf7a00000-0xf7afffff]
[    0.374425] pci 0000:06:00.0: PCI bridge to [bus 07-0b]
[    0.374428] pci 0000:06:00.0:   bridge window [io  0xc000-0xcfff]
[    0.374435] pci 0000:06:00.0:   bridge window [mem 0xf7a00000-0xf7afffff]
[    0.374441] pci 0000:06:00.0:   bridge window [mem 0xf0200000-0xf03fffff 64bit pref]
[    0.374449] pci 0000:00:1c.7: PCI bridge to [bus 06-0b]
[    0.374451] pci 0000:00:1c.7:   bridge window [io  0xc000-0xcfff]
[    0.374456] pci 0000:00:1c.7:   bridge window [mem 0xf7a00000-0xf7afffff]
[    0.374459] pci 0000:00:1c.7:   bridge window [mem 0xf0200000-0xf03fffff 64bit pref]
[    0.374527] pci 0000:0a:00.0: setting latency timer to 64
[    0.374531] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.374532] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.374534] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.374535] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
[    0.374536] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
[    0.374537] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
[    0.374539] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
[    0.374540] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff]
[    0.374541] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff]
[    0.374542] pci_bus 0000:00: resource 13 [mem 0xe0000000-0xfeafffff]
[    0.374543] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
[    0.374545] pci_bus 0000:01: resource 1 [mem 0xf7e00000-0xf7efffff]
[    0.374546] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
[    0.374547] pci_bus 0000:03: resource 0 [io  0xd000-0xdfff]
[    0.374549] pci_bus 0000:03: resource 1 [mem 0xf7d00000-0xf7dfffff]
[    0.374550] pci_bus 0000:04: resource 1 [mem 0xf7c00000-0xf7cfffff]
[    0.374551] pci_bus 0000:04: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.374553] pci_bus 0000:05: resource 1 [mem 0xf7b00000-0xf7bfffff]
[    0.374554] pci_bus 0000:06: resource 0 [io  0xc000-0xcfff]
[    0.374555] pci_bus 0000:06: resource 1 [mem 0xf7a00000-0xf7afffff]
[    0.374556] pci_bus 0000:06: resource 2 [mem 0xf0200000-0xf03fffff 64bit pref]
[    0.374557] pci_bus 0000:07: resource 0 [io  0xc000-0xcfff]
[    0.374559] pci_bus 0000:07: resource 1 [mem 0xf7a00000-0xf7afffff]
[    0.374560] pci_bus 0000:07: resource 2 [mem 0xf0200000-0xf03fffff 64bit pref]
[    0.374561] pci_bus 0000:08: resource 2 [mem 0xf0200000-0xf03fffff 64bit pref]
[    0.374563] pci_bus 0000:0a: resource 0 [io  0xc000-0xcfff]
[    0.374564] pci_bus 0000:0a: resource 1 [mem 0xf7a00000-0xf7afffff]
[    0.374565] pci_bus 0000:0b: resource 0 [io  0xc000-0xcfff]
[    0.374566] pci_bus 0000:0b: resource 1 [mem 0xf7a00000-0xf7afffff]
[    0.374567] pci_bus 0000:0b: resource 4 [io  0xc000-0xcfff]
[    0.374569] pci_bus 0000:0b: resource 5 [mem 0xf7a00000-0xf7afffff]
[    0.374589] NET: Registered protocol family 2
[    0.374667] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.374803] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[    0.374867] TCP: Hash tables configured (established 131072 bind 65536)
[    0.374878] TCP: reno registered
[    0.374880] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.374883] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.374917] NET: Registered protocol family 1
[    0.407615] pci 0000:01:00.0: Boot video device
[    0.407677] PCI: CLS 64 bytes, default 64
[    0.407716] Unpacking initramfs...
[    0.520999] Freeing initrd memory: 8164k freed
[    0.521858] apm: BIOS not found.
[    0.521998] audit: initializing netlink socket (disabled)
[    0.522005] type=2000 audit(1361724143.419:1): initialized
[    0.529144] bounce pool size: 64 pages
[    0.529150] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[    0.530098] VFS: Disk quotas dquot_6.5.2
[    0.530130] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.530219] msgmni has been set to 1688
[    0.530370] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.530385] io scheduler noop registered
[    0.530386] io scheduler deadline registered
[    0.530390] io scheduler cfq registered (default)
[    0.530457] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
[    0.530777] pcieport 0000:06:00.0: irq 41 for MSI/MSI-X
[    0.530981] pcieport 0000:07:01.0: irq 42 for MSI/MSI-X
[    0.531159] pcieport 0000:07:02.0: irq 43 for MSI/MSI-X
[    0.531336] pcieport 0000:07:03.0: irq 44 for MSI/MSI-X
[    0.531467] vesafb: mode is 1920x1080x32, linelength=7680, pages=0
[    0.531468] vesafb: scrolling: redraw
[    0.531470] vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0
[    0.531761] vesafb: framebuffer at 0xe0000000, mapped to 0xf8080000, using 8128k, total 8128k
[    0.614679] Console: switching to colour frame buffer device 240x67
[    0.696907] fb0: VESA VGA frame buffer device
[    0.696927] intel_idle: MWAIT substates: 0x1120
[    0.696928] intel_idle: v0.4 model 0x2A
[    0.696929] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.696946] GHES: HEST is not enabled!
[    0.696953] isapnp: Scanning for PnP cards...
[    1.008505] isapnp: No Plug & Play device found
[    1.008530] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.029119] 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.029416] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    1.031884] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.031890] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.031971] mousedev: PS/2 mouse device common for all mice
[    1.032001] rtc_cmos 00:06: RTC can wake from S4
[    1.032113] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    1.032138] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.032199] cpuidle: using governor ladder
[    1.032264] cpuidle: using governor menu
[    1.032265] EFI Variables Facility v0.08 2004-May-17
[    1.032282] drop_monitor: Initializing network drop monitor service
[    1.032334] TCP: cubic registered
[    1.032398] NET: Registered protocol family 10
[    1.032493] NET: Registered protocol family 17
[    1.032500] Key type dns_resolver registered
[    1.032600] Using IPI No-Shortcut mode
[    1.032754] PM: Hibernation image not present or could not be loaded.
[    1.032761] registered taskstats version 1
[    1.033253]   Magic number: 1:161:743
[    1.033328] rtc_cmos 00:06: setting system clock to 2013-02-24 16:42:24 UTC (1361724144)
[    1.033502] Freeing unused kernel memory: 556k freed
[    1.033598] Write protecting the kernel text: 4100k
[    1.033642] Write protecting the kernel read-only data: 1256k
[    1.037968] systemd-udevd[56]: starting version 197
[    1.050220] ACPI: bus type usb registered
[    1.050238] usbcore: registered new interface driver usbfs
[    1.050246] usbcore: registered new interface driver hub
[    1.050267] usbcore: registered new device driver usb
[    1.050922] xhci_hcd 0000:00:14.0: setting latency timer to 64
[    1.050926] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.050930] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    1.051010] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.051023] xhci_hcd 0000:00:14.0: irq 16, io mem 0xf7f00000
[    1.051066] xhci_hcd 0000:00:14.0: irq 45 for MSI/MSI-X
[    1.051108] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.051337] xHCI xhci_add_endpoint called for root hub
[    1.051339] xHCI xhci_check_bandwidth called for root hub
[    1.051360] SCSI subsystem initialized
[    1.051541] hub 1-0:1.0: USB hub found
[    1.051549] hub 1-0:1.0: 4 ports detected
[    1.052626] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.052630] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    1.052707] xHCI xhci_add_endpoint called for root hub
[    1.052709] xHCI xhci_check_bandwidth called for root hub
[    1.052728] hub 2-0:1.0: USB hub found
[    1.052730] ACPI: bus type scsi registered
[    1.052734] hub 2-0:1.0: 4 ports detected
[    1.052837] libata version 3.00 loaded.
[    1.054330] xhci_hcd 0000:05:00.0: xHCI Host Controller
[    1.054333] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[    1.054335] xhci_hcd 0000:05:00.0: new USB bus registered, assigned bus number 3
[    1.054336] ehci_hcd 0000:00:1a.0: EHCI Host Controller
[    1.054340] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 4
[    1.054364] ehci_hcd 0000:00:1a.0: debug port 2
[    1.054500] xhci_hcd 0000:05:00.0: irq 18, io mem 0xf7b00000
[    1.054590] xhci_hcd 0000:05:00.0: irq 46 for MSI/MSI-X
[    1.054910] xHCI xhci_add_endpoint called for root hub
[    1.054911] xHCI xhci_check_bandwidth called for root hub
[    1.054929] hub 3-0:1.0: USB hub found
[    1.054935] hub 3-0:1.0: 2 ports detected
[    1.054993] xhci_hcd 0000:05:00.0: xHCI Host Controller
[    1.054996] xhci_hcd 0000:05:00.0: new USB bus registered, assigned bus number 5
[    1.055059] xHCI xhci_add_endpoint called for root hub
[    1.055060] xHCI xhci_check_bandwidth called for root hub
[    1.055091] hub 5-0:1.0: USB hub found
[    1.055099] hub 5-0:1.0: 2 ports detected
[    1.058273] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
[    1.058280] ehci_hcd 0000:00:1a.0: irq 16, io mem 0xf7f18000
[    1.067229] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.067421] hub 4-0:1.0: USB hub found
[    1.067425] hub 4-0:1.0: 2 ports detected
[    1.067524] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[    1.067527] ehci_hcd 0000:00:1d.0: EHCI Host Controller
[    1.067531] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
[    1.067543] ehci_hcd 0000:00:1d.0: debug port 2
[    1.071448] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
[    1.071459] ehci_hcd 0000:00:1d.0: irq 23, io mem 0xf7f17000
[    1.080560] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.080731] hub 6-0:1.0: USB hub found
[    1.080734] hub 6-0:1.0: 2 ports detected
[    1.080845] ahci 0000:00:1f.2: version 3.0
[    1.080879] ahci 0000:00:1f.2: irq 47 for MSI/MSI-X
[    1.093913] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
[    1.093919] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
[    1.093924] ahci 0000:00:1f.2: setting latency timer to 64
[    1.113954] firewire_ohci 0000:0b:02.0: added OHCI v1.10 device as card 0, 4 IR + 8 IT contexts, quirks 0x11
[    1.127637] scsi0 : ahci
[    1.127766] scsi1 : ahci
[    1.127891] scsi2 : ahci
[    1.128044] scsi3 : ahci
[    1.128179] scsi4 : ahci
[    1.128299] scsi5 : ahci
[    1.128343] ata1: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16100 irq 47
[    1.128345] ata2: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16180 irq 47
[    1.128346] ata3: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16200 irq 47
[    1.128348] ata4: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16280 irq 47
[    1.128350] ata5: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16300 irq 47
[    1.128351] ata6: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16380 irq 47
[    1.128415] ahci 0000:03:00.0: irq 48 for MSI/MSI-X
[    1.128447] ahci: SSS flag set, parallel bus scan disabled
[    1.128488] ahci 0000:03:00.0: AHCI 0001.0200 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
[    1.128490] ahci 0000:03:00.0: flags: 64bit ncq sntf stag led clo pmp pio slum part ccc sxs 
[    1.128696] scsi6 : ahci
[    1.128791] scsi7 : ahci
[    1.128823] ata7: SATA max UDMA/133 abar m512@0xf7d00000 port 0xf7d00100 irq 48
[    1.128826] ata8: SATA max UDMA/133 abar m512@0xf7d00000 port 0xf7d00180 irq 48
[    1.373727] usb 4-1: new high-speed USB device number 2 using ehci_hcd
[    1.447042] ata2: SATA link down (SStatus 0 SControl 300)
[    1.447084] ata5: SATA link down (SStatus 0 SControl 300)
[    1.447129] ata1: SATA link down (SStatus 0 SControl 300)
[    1.447177] ata6: SATA link down (SStatus 0 SControl 300)
[    1.447244] ata3: SATA link down (SStatus 0 SControl 300)
[    1.447304] ata4: SATA link down (SStatus 0 SControl 300)
[    1.497658] hub 4-1:1.0: USB hub found
[    1.497855] hub 4-1:1.0: 6 ports detected
[    1.523634] tsc: Refined TSC clocksource calibration: 3400.023 MHz
[    1.523640] Switching to clocksource tsc
[    1.603582] usb 6-1: new high-speed USB device number 2 using ehci_hcd
[    1.613591] ata7: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.613721] firewire_core 0000:0b:02.0: created device fw0: GUID 008f13000df91300, S400
[    1.613871] ata7.00: ATA-8: PLEXTOR PX-128M5Pro, 1.02, max UDMA/133
[    1.613874] ata7.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.614352] ata7.00: configured for UDMA/133
[    1.614485] scsi 6:0:0:0: Direct-Access     ATA      PLEXTOR PX-128M5 1.02 PQ: 0 ANSI: 5
[    1.727518] hub 6-1:1.0: USB hub found
[    1.727573] hub 6-1:1.0: 8 ports detected
[    1.806922] usb 4-1.3: new high-speed USB device number 3 using ehci_hcd
[    1.976396] Initializing USB Mass Storage driver...
[    1.976497] scsi8 : usb-storage 4-1.3:1.0
[    1.976537] usbcore: registered new interface driver usb-storage
[    1.976538] USB Mass Storage support registered.
[    2.053394] usb 4-1.4: new high-speed USB device number 4 using ehci_hcd
[    2.099975] ata8: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.100913] ata8.00: ATA-8: WDC WD5000AAKX-BQDW-RO, 01.03B01, max UDMA/133
[    2.100918] ata8.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.101937] ata8.00: configured for UDMA/133
[    2.102143] scsi 7:0:0:0: Direct-Access     ATA      WDC WD5000AAKX-B 01.0 PQ: 0 ANSI: 5
[    2.104532] sd 6:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[    2.104534] sd 6:0:0:0: [sda] 4096-byte physical blocks
[    2.104541] sd 7:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    2.104576] sd 6:0:0:0: [sda] Write Protect is off
[    2.104578] sd 6:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.104583] sd 7:0:0:0: [sdb] Write Protect is off
[    2.104585] sd 7:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    2.104591] sd 6:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.104601] sd 7:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.104832]  sda: sda1 sda2 < sda5 >
[    2.105110] sd 6:0:0:0: [sda] Attached SCSI disk
[    2.138921] scsi9 : usb-storage 4-1.4:1.0
[    2.168186]  sdb: sdb1 < sdb5 sdb6 sdb7 sdb8 >
[    2.168873] sd 7:0:0:0: [sdb] Attached SCSI disk
[    2.216678] usb 6-1.5: new low-speed USB device number 3 using ehci_hcd
[    2.333881] usbcore: registered new interface driver usbhid
[    2.333884] usbhid: USB HID core driver
[    2.334229] input: HID 046a:0011 as /devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1.5/6-1.5:1.0/input/input0
[    2.334297] hid-generic 0003:046A:0011.0001: input,hidraw0: USB HID v1.11 Keyboard [HID 046a:0011] on usb-0000:00:1d.0-1.5/input0
[    2.389951] usb 6-1.6: new full-speed USB device number 4 using ehci_hcd
[    2.478752] input: Razer Razer DeathAdder as /devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1.6/6-1.6:1.0/input/input1
[    2.478853] hid-generic 0003:1532:0016.0002: input,hidraw1: USB HID v1.11 Mouse [Razer Razer DeathAdder] on usb-0000:00:1d.0-1.6/input0
[    2.976720] scsi 8:0:0:0: Direct-Access     Cenda    usb disk         2AC1 PQ: 0 ANSI: 0
[    2.977689] sd 8:0:0:0: [sdc] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    2.978558] sd 8:0:0:0: [sdc] Write Protect is off
[    2.978561] sd 8:0:0:0: [sdc] Mode Sense: 23 00 00 00
[    2.979327] sd 8:0:0:0: [sdc] No Caching mode page present
[    2.979708] sd 8:0:0:0: [sdc] Assuming drive cache: write through
[    2.982700] sd 8:0:0:0: [sdc] No Caching mode page present
[    2.983086] sd 8:0:0:0: [sdc] Assuming drive cache: write through
[    3.090736]  sdc: sdc1 sdc2 < sdc5 sdc6 sdc7 sdc8 sdc9 sdc10 >
[    3.104489] sd 8:0:0:0: [sdc] No Caching mode page present
[    3.104822] sd 8:0:0:0: [sdc] Assuming drive cache: write through
[    3.105182] sd 8:0:0:0: [sdc] Attached SCSI disk
[    3.140336] scsi 9:0:0:0: Direct-Access     Netac    OnlyDisk         1100 PQ: 0 ANSI: 0 CCS
[    3.141475] sd 9:0:0:0: [sdd] 3962880 512-byte logical blocks: (2.02 GB/1.88 GiB)
[    3.142599] sd 9:0:0:0: [sdd] Write Protect is off
[    3.142601] sd 9:0:0:0: [sdd] Mode Sense: 43 00 00 00
[    3.143729] sd 9:0:0:0: [sdd] No Caching mode page present
[    3.144060] sd 9:0:0:0: [sdd] Assuming drive cache: write through
[    3.149840] sd 9:0:0:0: [sdd] No Caching mode page present
[    3.150176] sd 9:0:0:0: [sdd] Assuming drive cache: write through
[    3.151326]  sdd:
[    3.157958] sd 9:0:0:0: [sdd] No Caching mode page present
[    3.158283] sd 9:0:0:0: [sdd] Assuming drive cache: write through
[    3.158641] sd 9:0:0:0: [sdd] Attached SCSI removable disk
[    4.680272] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[    5.581348] systemd[1]: systemd 197 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
[    5.599043] systemd[1]: Set hostname to <zarch>.
[    5.987458] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. See system logs and 'systemctl status display-manager.service' for details.
[    5.987580] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[    5.987610] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    5.987618] systemd[1]: Starting Remote File Systems.
[    5.987626] systemd[1]: Reached target Remote File Systems.
[    5.987632] systemd[1]: Starting Device-mapper event daemon FIFOs.
[    5.987651] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    5.987657] systemd[1]: Starting LVM2 metadata daemon socket.
[    5.987675] systemd[1]: Listening on LVM2 metadata daemon socket.
[    5.987680] systemd[1]: Starting Delayed Shutdown Socket.
[    5.987697] systemd[1]: Listening on Delayed Shutdown Socket.
[    5.987702] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[    5.987714] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    5.987733] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[    5.987790] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    5.987829] systemd[1]: Starting udev Kernel Socket.
[    5.987842] systemd[1]: Listening on udev Kernel Socket.
[    5.987871] systemd[1]: Starting udev Control Socket.
[    5.987885] systemd[1]: Listening on udev Control Socket.
[    5.987892] systemd[1]: Starting Encrypted Volumes.
[    5.987898] systemd[1]: Reached target Encrypted Volumes.
[    5.987904] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[    5.987924] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    5.987930] systemd[1]: Starting Swap.
[    5.987936] systemd[1]: Reached target Swap.
[    5.987942] systemd[1]: Expecting device dev-disk-by\x2dlabel-H2.device...
[    5.987949] systemd[1]: Expecting device dev-disk-by\x2dlabel-H3.device...
[    5.987955] systemd[1]: Expecting device dev-disk-by\x2dlabel-H4.device...
[    5.987961] systemd[1]: Expecting device dev-disk-by\x2dlabel-H5.device...
[    5.987967] systemd[1]: Starting Journal Socket.
[    5.987994] systemd[1]: Listening on Journal Socket.
[    5.988005] systemd[1]: Started File System Check on Root Device.
[    5.988010] systemd[1]: Mounting Temporary Directory...
[    6.034492] systemd[1]: Starting Remount Root and Kernel File Systems...
[    6.162686] systemd[1]: Starting Apply Kernel Variables...
[    6.171080] systemd[1]: Mounting Debug File System...
[    6.177745] systemd[1]: Starting udev Kernel Device Manager...
[    6.184406] systemd[1]: Mounting Huge Pages File System...
[    6.194401] systemd[1]: Starting udev Coldplug all Devices...
[    6.202750] systemd[1]: Starting Setup Virtual Console...
[    6.235122] systemd[1]: Started Set Up Additional Binary Formats.
[    6.236751] systemd[1]: Starting Load Kernel Modules...
[    6.241013] systemd[1]: Mounting POSIX Message Queue File System...
[    6.244388] systemd[1]: Starting Journal Service...
[    6.264351] systemd[1]: Started Journal Service.
[    6.444287] EXT4-fs (sdc1): re-mounted. Opts: (null)
[    6.516812] systemd-udevd[142]: starting version 197
[    7.530425] wmi: Mapper loaded
[    7.628148] microcode: CPU0 sig=0x206a7, pf=0x2, revision=0x28
[    7.628582] ACPI: Requesting acpi_cpufreq
[    7.629055] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
[    7.629059] ACPI: Power Button [PWRB]
[    7.656595] microcode: CPU1 sig=0x206a7, pf=0x2, revision=0x28
[    7.656848] microcode: CPU2 sig=0x206a7, pf=0x2, revision=0x28
[    7.657099] microcode: CPU3 sig=0x206a7, pf=0x2, revision=0x28
[    7.657393] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    7.663154] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    7.663157] ACPI: Power Button [PWRF]
[    7.855320] input: PC Speaker as /devices/platform/pcspkr/input/input4
[    7.890240] mei 0000:00:16.0: setting latency timer to 64
[    7.890284] mei 0000:00:16.0: irq 49 for MSI/MSI-X
[    7.897045] mei 0000:00:16.0: wd: failed to find the client
[    7.936738] tg3.c:v3.125 (September 26, 2012)
[    7.944085] tg3 0000:04:00.0 eth0: Tigon3 [partno(BCM57781) rev 57785100] (PCI Express) MAC address bc:5f:f4:95:8a:0b
[    7.944088] tg3 0000:04:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
[    7.944089] tg3 0000:04:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[    7.944091] tg3 0000:04:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit]
[    8.086600] ACPI Warning: 0x00000428-0x0000042f SystemIO conflicts with Region \PMIO 1 (20120913/utaddress-251)
[    8.086604] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    8.086607] ACPI Warning: 0x00000530-0x0000053f SystemIO conflicts with Region \GPR2 1 (20120913/utaddress-251)
[    8.086609] ACPI Warning: 0x00000530-0x0000053f SystemIO conflicts with Region \GPIO 2 (20120913/utaddress-251)
[    8.086611] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    8.086612] ACPI Warning: 0x00000500-0x0000052f SystemIO conflicts with Region \GPR2 1 (20120913/utaddress-251)
[    8.086613] ACPI Warning: 0x00000500-0x0000052f SystemIO conflicts with Region \GPIO 2 (20120913/utaddress-251)
[    8.086615] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    8.086616] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    8.128228] iTCO_vendor_support: vendor-support=0
[    8.138647] ACPI Warning: 0x0000f000-0x0000f01f SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20120913/utaddress-251)
[    8.138651] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    8.149883] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
[    8.149901] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[    8.149977] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    8.279805] systemd-udevd[161]: renamed network interface eth0 to enp4s0
[    8.319651] snd_hda_intel 0000:00:1b.0: irq 50 for MSI/MSI-X
[    8.361374] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input5
[    8.368387] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
[    8.368443] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[    8.368479] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[    8.368512] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[    8.368544] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[    8.368696] hda-intel: 0000:01:00.1: Handle VGA-switcheroo audio client
[    8.368697] hda-intel: Force to non-snoop mode
[    8.368748] snd_hda_intel 0000:01:00.1: irq 51 for MSI/MSI-X
[    8.454669] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input11
[    8.454785] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input12
[    8.454854] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input13
[    8.454892] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
[    8.454928] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
[    8.454963] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
[    8.668472] Linux agpgart interface v0.103
[    8.724999] [drm] Initialized drm 1.1.0 20060810
[    8.881741] [drm] radeon defaulting to kernel modesetting.
[    8.881743] [drm] radeon kernel modesetting enabled.
[    8.881762] checking generic (e0000000 7f0000) vs hw (e0000000 10000000)
[    8.881763] fb: conflicting fb hw usage radeondrmfb vs VESA VGA - removing generic driver
[    8.881772] Console: switching to colour dummy device 80x25
[    8.881994] [drm] initializing kernel modesetting (PITCAIRN 0x1002:0x6819 0x1462:0x2732).
[    8.882012] [drm] register mmio base: 0xF7E00000
[    8.882013] [drm] register mmio size: 262144
[    8.882052] ATOM BIOS: 113
[    8.882072] radeon 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
[    8.882073] radeon 0000:01:00.0: GTT: 512M 0x0000000080000000 - 0x000000009FFFFFFF
[    8.882076] mtrr: type mismatch for e0000000,10000000 old: write-back new: write-combining
[    8.882077] [drm] Detected VRAM RAM=2048M, BAR=256M
[    8.882078] [drm] RAM width 256bits DDR
[    8.882104] [TTM] Zone  kernel: Available graphics memory: 432650 kiB
[    8.882105] [TTM] Zone highmem: Available graphics memory: 1798318 kiB
[    8.882106] [TTM] Initializing pool allocator
[    8.882117] [drm] radeon: 2048M of VRAM memory ready
[    8.882118] [drm] radeon: 512M of GTT memory ready.
[    8.882123] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    8.882124] [drm] Driver supports precise vblank timestamp query.
[    8.882153] radeon 0000:01:00.0: irq 52 for MSI/MSI-X
[    8.882160] radeon 0000:01:00.0: radeon: using MSI.
[    8.882181] [drm] radeon: irq initialized.
[    8.882183] [drm] GART: num cpu pages 131072, num gpu pages 131072
[    8.882388] [drm] Loading PITCAIRN Microcode
[    9.342978] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[    9.343075] radeon 0000:01:00.0: WB enabled
[    9.343077] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xff890c00
[    9.343078] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xff890c04
[    9.343079] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xff890c08
[    9.361758] [drm] ring test on 0 succeeded in 3 usecs
[    9.361762] [drm] ring test on 1 succeeded in 1 usecs
[    9.361766] [drm] ring test on 2 succeeded in 1 usecs
[    9.850496] [drm] ib test on ring 0 succeeded in 0 usecs
[    9.850543] [drm] ib test on ring 1 succeeded in 0 usecs
[    9.850586] [drm] ib test on ring 2 succeeded in 0 usecs
[    9.851212] [drm] Radeon Display Connectors
[    9.851213] [drm] Connector 0:
[    9.851214] [drm]   DP-1
[    9.851215] [drm]   HPD4
[    9.851216] [drm]   DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
[    9.851216] [drm]   Encoders:
[    9.851217] [drm]     DFP1: INTERNAL_UNIPHY2
[    9.851218] [drm] Connector 1:
[    9.851219] [drm]   DP-2
[    9.851219] [drm]   HPD5
[    9.851220] [drm]   DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
[    9.851221] [drm]   Encoders:
[    9.851222] [drm]     DFP2: INTERNAL_UNIPHY2
[    9.851222] [drm] Connector 2:
[    9.851223] [drm]   HDMI-A-1
[    9.851223] [drm]   HPD1
[    9.851224] [drm]   DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
[    9.851225] [drm]   Encoders:
[    9.851226] [drm]     DFP3: INTERNAL_UNIPHY1
[    9.851226] [drm] Connector 3:
[    9.851227] [drm]   DVI-I-1
[    9.851228] [drm]   HPD6
[    9.851229] [drm]   DDC: 0x6580 0x6580 0x6584 0x6584 0x6588 0x6588 0x658c 0x658c
[    9.851229] [drm]   Encoders:
[    9.851230] [drm]     DFP4: INTERNAL_UNIPHY
[    9.851231] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
[    9.851284] [drm] Internal thermal controller with fan control
[    9.851317] [drm] radeon: power management initialized
[    9.946404] [drm] fb mappable at 0xE114B000
[    9.946406] [drm] vram apper at 0xE0000000
[    9.946406] [drm] size 8294400
[    9.946407] [drm] fb depth is 24
[    9.946408] [drm]    pitch is 7680
[    9.946474] fbcon: radeondrmfb (fb0) is primary device
[    9.960363] Console: switching to colour frame buffer device 240x67
[    9.965314] fb0: radeondrmfb frame buffer device
[    9.965315] drm: registered panic notifier
[    9.965318] [drm] Initialized radeon 2.24.0 20080528 for 0000:01:00.0 on minor 0
[   10.439089] fuse init (API version 7.20)
[   12.156557] systemd-journald[148]: Received SIGUSR1
[   13.482187] systemd-logind[387]: Watching system buttons on /dev/input/event3 (Power Button)
[   13.482232] systemd-logind[387]: Watching system buttons on /dev/input/event2 (Power Button)
[   57.890640] EXT4-fs (sdc1): re-mounted. Opts: (null)
[   65.769159] tg3 0000:04:00.0: irq 53 for MSI/MSI-X
[   65.769165] tg3 0000:04:00.0: irq 54 for MSI/MSI-X
[   65.769169] tg3 0000:04:00.0: irq 55 for MSI/MSI-X
[   65.769173] tg3 0000:04:00.0: irq 56 for MSI/MSI-X
[   65.769177] tg3 0000:04:00.0: irq 57 for MSI/MSI-X
[   65.923145] IPv6: ADDRCONF(NETDEV_UP): enp4s0: link is not ready
[   67.476630] tg3 0000:04:00.0 enp4s0: Link is up at 100 Mbps, full duplex
[   67.476634] tg3 0000:04:00.0 enp4s0: Flow control is on for TX and on for RX
[   67.476637] tg3 0000:04:00.0 enp4s0: EEE is disabled
[   67.476653] IPv6: ADDRCONF(NETDEV_CHANGE): enp4s0: link becomes ready
[   83.506520] EXT4-fs (sdc1): re-mounted. Opts: commit=0
[  149.466070] hda-intel: Unstable LPIB (131064 >= 8192); disabling LPIB delay counting

fsck -y /dev/sdc1 output:

fsck from util-linux 2.22.2
e2fsck 1.42.6 (21-Sep-2012)
/dev/sdc1: clean, 170456/2624496 files, 2749768/10486428 blocks

Does anyone know what to do?
If any other information is needed, please tell me. I'll paste it soon.
Thanks for any uselful info.

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#2 2013-02-24 12:12:35

lucke
Member
From: Poland
Registered: 2004-11-30
Posts: 4,018

Re: why My rootfs is read-only

A comment in fstab says /dev/sdb1, not sdc1 - is that UUID pointing to sdc?

defaults,relatime is perhaps unorthodox - you put defaults there if you don't want to change any defaults, you put anything else if you do. relatime is used by default anyway.

What does "systemctl status systemd-remount-fs.service" show? Looking at journalctl might be more useful than looking at dmesg.

What's your sdc1 line in mtab before remounting rw?

Offline

#3 2013-02-26 13:46:56

zechen11
Member
Registered: 2011-09-03
Posts: 2

Re: why My rootfs is read-only

lucke wrote:

A comment in fstab says /dev/sdb1, not sdc1 - is that UUID pointing to sdc?

defaults,relatime is perhaps unorthodox - you put defaults there if you don't want to change any defaults, you put anything else if you do. relatime is used by default anyway.

What does "systemctl status systemd-remount-fs.service" show? Looking at journalctl might be more useful than looking at dmesg.

What's your sdc1 line in mtab before remounting rw?

There are one disk in computer 1, so the comment use /dev/sdb1 to point to the first partilion of my Portable Hard Disk. My second computer has two disk besides the Portable Hard Disk,so the comment should be /dev/sdbc1 for computer 2.

I have already remove relatime from the fstab.

I start the system today, the rootfs become rw somehow...

Last edited by zechen11 (2013-02-26 13:47:14)

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