Attachment 863154 Details for Bug 1062833 – VirtIO SCSI disk - 'virtio-scsi' & sym53c8xx - dmesg

VirtIO SCSI disk - 'virtio-scsi' & sym53c8xx - dmesg

dmesg-3.14.0-0.rc2.git2.1.fc21.x86_64-sym53c8xx-virtio-scsi-disk (text/plain), 68.64 KB, created by poma on 2014-02-14 08:13:13 UTC

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Creator: poma

Created: 2014-02-14 08:13:13 UTC

Size: 68.64 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 3.14.0-0.rc2.git2.1.fc21.x86_64 (mockbuild@bkernel02) (gcc version 4.8.2 20140120 (Red Hat 4.8.2-14) (GCC) ) #1 SMP Wed Feb 12 20:04:19 UTC 2014
>[    0.000000] Command line: initrd=initrd.img inst.stage2=hd:LABEL=Fedora\x20rawhide\x20x86_64 video=1440x900 selinux=0 BOOT_IMAGE=vmlinuz 
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007fffdfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007fffe000-0x000000007fffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.4 present.
>[    0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011
>[    0.000000] Hypervisor detected: KVM
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x7fffe max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: write-back
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0080000000 mask FF80000000 uncachable
>[    0.000000]   1 disabled
>[    0.000000]   2 disabled
>[    0.000000]   3 disabled
>[    0.000000]   4 disabled
>[    0.000000]   5 disabled
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000] x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106
>[    0.000000] found SMP MP-table at [mem 0x000f17a0-0x000f17af] mapped at [ffff8800000f17a0]
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000099000] 99000 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 [0x02dc8000, 0x02dc8fff] PGTABLE
>[    0.000000] BRK [0x02dc9000, 0x02dc9fff] PGTABLE
>[    0.000000] BRK [0x02dca000, 0x02dcafff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x7d800000-0x7d9fffff]
>[    0.000000]  [mem 0x7d800000-0x7d9fffff] page 2M
>[    0.000000] BRK [0x02dcb000, 0x02dcbfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x7c000000-0x7d7fffff]
>[    0.000000]  [mem 0x7c000000-0x7d7fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x7bffffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x7bffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x7da00000-0x7fffdfff]
>[    0.000000]  [mem 0x7da00000-0x7fdfffff] page 2M
>[    0.000000]  [mem 0x7fe00000-0x7fffdfff] page 4k
>[    0.000000] BRK [0x02dcc000, 0x02dccfff] PGTABLE
>[    0.000000] RAMDISK: [mem 0x7db0f000-0x7ffdcfff]
>[    0.000000] ACPI: RSDP 00000000000f1610 000014 (v00 BOCHS )
>[    0.000000] ACPI: RSDT 000000007fffe440 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
>[    0.000000] ACPI: FACP 000000007fffff80 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
>[    0.000000] ACPI: DSDT 000000007fffe470 001137 (v01   BXPC   BXDSDT 00000001 INTL 20120913)
>[    0.000000] ACPI: FACS 000000007fffff40 000040
>[    0.000000] ACPI: SSDT 000000007ffff6a0 000899 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
>[    0.000000] ACPI: APIC 000000007ffff5b0 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000007fffdfff]
>[    0.000000] Initmem setup node 0 [mem 0x00000000-0x7fffdfff]
>[    0.000000]   NODE_DATA [mem 0x7dae8000-0x7db0efff]
>[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
>[    0.000000] kvm-clock: cpu 0, msr 0:7da68001, boot clock
>[    0.000000]  [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff88007b200000-ffff88007d1fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   empty
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x0009efff]
>[    0.000000]   node   0: [mem 0x00100000-0x7fffdfff]
>[    0.000000] On node 0 totalpages: 524188
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 8128 pages used for memmap
>[    0.000000]   DMA32 zone: 520190 pages, LIFO batch:31
>[    0.000000] ACPI: PM-Timer IO Port: 0xb008
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 0, version 17, 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 5 global_irq 5 high level)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ2 used by override.
>[    0.000000] ACPI: IRQ5 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] ACPI: IRQ10 used by override.
>[    0.000000] ACPI: IRQ11 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 40
>[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
>[    0.000000] e820: [mem 0x80000000-0xfeffbfff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on KVM
>[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 478 pages/cpu @ffff88007d400000 s1926784 r8192 d22912 u2097152
>[    0.000000] pcpu-alloc: s1926784 r8192 d22912 u2097152 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 [0] 1 
>[    0.000000] kvm-clock: cpu 0, msr 0:7da68001, primary cpu clock
>[    0.000000] KVM setup async PF for cpu 0
>[    0.000000] kvm-stealtime: cpu 0, msr 7d40e280
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 515975
>[    0.000000] Policy zone: DMA32
>[    0.000000] Kernel command line: initrd=initrd.img inst.stage2=hd:LABEL=Fedora\x20rawhide\x20x86_64 video=1440x900 selinux=0 BOOT_IMAGE=vmlinuz 
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Memory: 1990436K/2096752K available (8092K kernel code, 1605K rwdata, 3296K rodata, 3700K init, 12864K bss, 106316K reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU lockdep checking is enabled.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
>[    0.000000] NR_IRQS:524544 nr_irqs:512 16
>[    0.000000] ACPI: Core revision 20131218
>[    0.000000] kmemleak: Kernel memory leak detector disabled
>[    0.000000] ACPI: All ACPI Tables successfully acquired
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
>[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
>[    0.000000] ... MAX_LOCK_DEPTH:          48
>[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
>[    0.000000] ... CLASSHASH_SIZE:          4096
>[    0.000000] ... MAX_LOCKDEP_ENTRIES:     16384
>[    0.000000] ... MAX_LOCKDEP_CHAINS:      32768
>[    0.000000] ... CHAINHASH_SIZE:          16384
>[    0.000000]  memory used by lock dependency info: 6367 kB
>[    0.000000]  per task-struct memory footprint: 2688 bytes
>[    0.000000] allocated 8388608 bytes of page_cgroup
>[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
>[    0.000000] ODEBUG: 20 of 20 active objects replaced
>[    0.000000] tsc: Detected 3199.998 MHz processor
>[    0.000000] tsc: Marking TSC unstable due to TSCs unsynchronized
>[    0.003000] Calibrating delay loop (skipped) preset value.. 6399.99 BogoMIPS (lpj=3199998)
>[    0.003000] pid_max: default: 32768 minimum: 301
>[    0.003073] Security Framework initialized
>[    0.003476] SELinux:  Disabled at boot.
>[    0.005045] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.006887] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.007207] Mount-cache hash table entries: 256
>[    0.008825] Initializing cgroup subsys memory
>[    0.009031] Initializing cgroup subsys devices
>[    0.010020] Initializing cgroup subsys freezer
>[    0.010439] Initializing cgroup subsys net_cls
>[    0.010844] Initializing cgroup subsys blkio
>[    0.011005] Initializing cgroup subsys perf_event
>[    0.011416] Initializing cgroup subsys hugetlb
>[    0.012129] mce: CPU supports 10 MCE banks
>[    0.012595] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127
>Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0
>tlb_flushall_shift: 6
>[    0.014151] Freeing SMP alternatives memory: 24K (ffffffff82130000 - ffffffff82136000)
>[    0.018146] ftrace: allocating 26501 entries in 104 pages
>[    0.028000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.028004] smpboot: CPU0: AMD Opteron 23xx (Gen 3 Class Opteron) (fam: 0f, model: 06, stepping: 01)
>[    0.030000] APIC calibration not consistent with PM-Timer: 101ms instead of 100ms
>[    0.030000] APIC delta adjusted to PM-Timer: 6250019 (6374303)
>[    0.030000] Performance Events: Broken PMU hardware detected, using software events only.
>[    0.030000] Failed to access perfctr msr (MSR c0010001 is ffffffffffffffff)
>[    0.031894] watchdog: disabled (inside virtual machine)
>[    0.032374] x86: Booting SMP configuration:
>[    0.032697] .... node  #0, CPUs:      #1
>[    0.003000] kvm-clock: cpu 1, msr 0:7da68041, secondary cpu clock
>[    0.045559] x86: Booted up 1 node, 2 CPUs
>[    0.045502] KVM setup async PF for cpu 1
>[    0.045502] kvm-stealtime: cpu 1, msr 7d60e280
>[    0.046003] smpboot: Total of 2 processors activated (12799.99 BogoMIPS)
>[    0.048082] devtmpfs: initialized
>[    0.054625] atomic64 test passed for x86-64 platform with CX8 and with SSE
>[    0.055004] pinctrl core: initialized pinctrl subsystem
>[    0.056007] RTC time:  5:52:47, date: 02/14/14
>[    0.057203] NET: Registered protocol family 16
>[    0.057913] cpuidle: using governor menu
>[    0.058473] ACPI: bus type PCI registered
>[    0.059004] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.059599] PCI: Using configuration type 1 for base access
>[    0.067218] bio: create slab <bio-0> at 0
>[    0.068301] ACPI: Added _OSI(Module Device)
>[    0.069006] ACPI: Added _OSI(Processor Device)
>[    0.069506] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.070005] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.080073] ACPI: Interpreter enabled
>[    0.080396] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580)
>[    0.081006] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580)
>[    0.081770] ACPI: (supports S0 S3 S4 S5)
>[    0.082003] ACPI: Using IOAPIC for interrupt routing
>[    0.082382] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.084865] ACPI: No dock devices found.
>[    0.102018] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.102403] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
>[    0.102838] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
>[    0.103357] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
>[    0.105819] acpiphp: Slot [3] registered
>[    0.106057] acpiphp: Slot [4] registered
>[    0.106467] acpiphp: Slot [6] registered
>[    0.106839] acpiphp: Slot [7] registered
>[    0.107057] acpiphp: Slot [8] registered
>[    0.107431] acpiphp: Slot [9] registered
>[    0.108056] acpiphp: Slot [10] registered
>[    0.108435] acpiphp: Slot [11] registered
>[    0.108811] acpiphp: Slot [12] registered
>[    0.109065] acpiphp: Slot [13] registered
>[    0.109442] acpiphp: Slot [14] registered
>[    0.110032] acpiphp: Slot [15] registered
>[    0.110405] acpiphp: Slot [16] registered
>[    0.110783] acpiphp: Slot [17] registered
>[    0.111056] acpiphp: Slot [18] registered
>[    0.111447] acpiphp: Slot [19] registered
>[    0.112064] acpiphp: Slot [20] registered
>[    0.112451] acpiphp: Slot [21] registered
>[    0.112860] acpiphp: Slot [22] registered
>[    0.113057] acpiphp: Slot [23] registered
>[    0.113437] acpiphp: Slot [24] registered
>[    0.114059] acpiphp: Slot [25] registered
>[    0.114441] acpiphp: Slot [26] registered
>[    0.114817] acpiphp: Slot [27] registered
>[    0.115056] acpiphp: Slot [28] registered
>[    0.115433] acpiphp: Slot [29] registered
>[    0.116044] acpiphp: Slot [30] registered
>[    0.116420] acpiphp: Slot [31] registered
>[    0.117024] PCI host bridge to bus 0000:00
>[    0.118007] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.118360] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.119004] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.119359] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.119808] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff]
>[    0.120048] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
>[    0.121142] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
>[    0.122031] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
>[    0.128663] pci 0000:00:01.1: reg 0x20: [io  0xc1e0-0xc1ef]
>[    0.131437] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
>[    0.131750] pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
>[    0.132013] pci 0000:00:01.3: quirk: [io  0xb100-0xb10f] claimed by PIIX4 SMB
>[    0.133280] pci 0000:00:02.0: [1b36:0100] type 00 class 0x030000
>[    0.135012] pci 0000:00:02.0: reg 0x10: [mem 0xf4000000-0xf7ffffff]
>[    0.138004] pci 0000:00:02.0: reg 0x14: [mem 0xf8000000-0xfbffffff]
>[    0.140012] pci 0000:00:02.0: reg 0x18: [mem 0xfc054000-0xfc055fff]
>[    0.142012] pci 0000:00:02.0: reg 0x1c: [io  0xc100-0xc11f]
>[    0.149017] pci 0000:00:02.0: reg 0x30: [mem 0xfc040000-0xfc04ffff pref]
>[    0.149642] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
>[    0.151007] pci 0000:00:03.0: reg 0x10: [io  0xc120-0xc13f]
>[    0.153007] pci 0000:00:03.0: reg 0x14: [mem 0xfc058000-0xfc058fff]
>[    0.163026] pci 0000:00:03.0: reg 0x30: [mem 0xfc000000-0xfc03ffff pref]
>[    0.166050] pci 0000:00:04.0: [8086:2668] type 00 class 0x040300
>[    0.167675] pci 0000:00:04.0: reg 0x10: [mem 0xfc050000-0xfc053fff]
>[    0.176242] pci 0000:00:05.0: [8086:2934] type 00 class 0x0c0300
>[    0.181516] pci 0000:00:05.0: reg 0x20: [io  0xc140-0xc15f]
>[    0.183907] pci 0000:00:05.1: [8086:2935] type 00 class 0x0c0300
>[    0.189594] pci 0000:00:05.1: reg 0x20: [io  0xc160-0xc17f]
>[    0.194443] pci 0000:00:05.2: [8086:2936] type 00 class 0x0c0300
>[    0.200646] pci 0000:00:05.2: reg 0x20: [io  0xc180-0xc19f]
>[    0.203445] pci 0000:00:05.7: [8086:293a] type 00 class 0x0c0320
>[    0.204519] pci 0000:00:05.7: reg 0x10: [mem 0xfc059000-0xfc059fff]
>[    0.211360] pci 0000:00:06.0: [1af4:1003] type 00 class 0x078000
>[    0.213007] pci 0000:00:06.0: reg 0x10: [io  0xc1a0-0xc1bf]
>[    0.215006] pci 0000:00:06.0: reg 0x14: [mem 0xfc05a000-0xfc05afff]
>[    0.225533] pci 0000:00:07.0: [1000:0012] type 00 class 0x010000
>[    0.228007] pci 0000:00:07.0: reg 0x10: [io  0xc000-0xc0ff]
>[    0.230007] pci 0000:00:07.0: reg 0x14: [mem 0xfc05b000-0xfc05b3ff]
>[    0.232007] pci 0000:00:07.0: reg 0x18: [mem 0xfc056000-0xfc057fff]
>[    0.242605] pci 0000:00:08.0: [1af4:1002] type 00 class 0x00ff00
>[    0.243541] pci 0000:00:08.0: reg 0x10: [io  0xc1c0-0xc1df]
>[    0.251601] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
>[    0.252243] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
>[    0.253230] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
>[    0.254210] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
>[    0.254940] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
>[    0.256338] ACPI: Enabled 16 GPEs in block 00 to 0F
>[    0.257654] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.258011] vgaarb: loaded
>[    0.258329] vgaarb: bridge control possible 0000:00:02.0
>[    0.259210] SCSI subsystem initialized
>[    0.259709] libata version 3.00 loaded.
>[    0.260014] ACPI: bus type USB registered
>[    0.260409] usbcore: registered new interface driver usbfs
>[    0.260804] usbcore: registered new interface driver hub
>[    0.261167] usbcore: registered new device driver usb
>[    0.262010] PCI: Using ACPI for IRQ routing
>[    0.262349] PCI: pci_cache_line_size set to 64 bytes
>[    0.262547] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
>[    0.262556] e820: reserve RAM buffer [mem 0x7fffe000-0x7fffffff]
>[    0.263108] NetLabel: Initializing
>[    0.263435] NetLabel:  domain hash size = 128
>[    0.263776] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.264048] NetLabel:  unlabeled traffic allowed by default
>[    0.264579] Switched to clocksource kvm-clock
>[    0.311204] pnp: PnP ACPI init
>[    0.311624] ACPI: bus type PNP registered
>[    0.312332] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.312469] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.312586] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
>[    0.312678] pnp 00:03: [dma 2]
>[    0.312744] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
>[    0.312922] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
>[    0.313115] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.313268] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.313879] pnp: PnP ACPI: found 7 devices
>[    0.314250] ACPI: bus type PNP unregistered
>[    0.333321] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.333327] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.333330] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.333333] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff]
>[    0.333423] NET: Registered protocol family 2
>[    0.334959] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.342500] TCP bind hash table entries: 16384 (order: 8, 1310720 bytes)
>[    0.344419] TCP: Hash tables configured (established 16384 bind 16384)
>[    0.345270] TCP: reno registered
>[    0.345884] UDP hash table entries: 1024 (order: 5, 196608 bytes)
>[    0.346744] UDP-Lite hash table entries: 1024 (order: 5, 196608 bytes)
>[    0.347889] NET: Registered protocol family 1
>[    0.348475] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
>[    0.348881] pci 0000:00:01.0: PIIX3: Enabling Passive Release
>[    0.349299] pci 0000:00:01.0: Activating ISA DMA hang workarounds
>[    0.349716] pci 0000:00:02.0: Boot video device
>[    0.350825] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
>[    0.353036] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
>[    0.355227] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
>[    0.357381] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10
>[    0.359184] PCI: CLS 0 bytes, default 64
>[    0.359473] Unpacking initramfs...
>[    4.365241] Freeing initrd memory: 37688K (ffff88007db0f000 - ffff88007ffdd000)
>[    4.383337] DMA-API: preallocated 65536 debug entries
>[    4.383739] DMA-API: debugging enabled by kernel config
>[    4.386860] Scanning for low memory corruption every 60 seconds
>[    4.390176] cryptomgr_test (28) used greatest stack depth: 6096 bytes left
>[    4.390403] futex hash table entries: 512 (order: 4, 65536 bytes)
>[    4.390461] Initialise system trusted keyring
>[    4.390634] audit: initializing netlink subsys (disabled)
>[    4.390767] audit: type=2000 audit(1392357172.408:1): initialized
>[    4.417137] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    4.426444] zbud: loaded
>[    4.429415] VFS: Disk quotas dquot_6.5.2
>[    4.429901] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    4.432176] msgmni has been set to 3961
>[    4.432806] Key type big_key registered
>[    4.433564] cryptomgr_test (33) used greatest stack depth: 5376 bytes left
>[    4.434954] cryptomgr_test (38) used greatest stack depth: 5312 bytes left
>[    4.435760] alg: No test for stdrng (krng)
>[    4.436141] NET: Registered protocol family 38
>[    4.436500] Key type asymmetric registered
>[    4.436840] Asymmetric key parser 'x509' registered
>[    4.437262] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    4.438062] io scheduler noop registered
>[    4.438411] io scheduler deadline registered
>[    4.438967] io scheduler cfq registered (default)
>[    4.440262] list_sort_test: start testing list_sort()
>[    4.441048] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    4.441566] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    4.442495] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
>[    4.443174] ACPI: Power Button [PWRF]
>[    4.445915] GHES: HEST is not enabled!
>[    4.446454] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    4.448770] Non-volatile memory driver v1.3
>[    4.449208] Linux agpgart interface v0.103
>[    4.450295] ata_piix 0000:00:01.1: version 2.13
>[    4.453061] scsi0 : ata_piix
>[    4.453917] scsi1 : ata_piix
>[    4.454441] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc1e0 irq 14
>[    4.454831] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc1e8 irq 15
>[    4.455540] libphy: Fixed MDIO Bus: probed
>[    4.456334] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    4.456733] ehci-pci: EHCI PCI platform driver
>[    4.461284] ehci-pci 0000:00:05.7: EHCI Host Controller
>[    4.462118] ehci-pci 0000:00:05.7: new USB bus registered, assigned bus number 1
>[    4.463035] ehci-pci 0000:00:05.7: irq 10, io mem 0xfc059000
>[    4.469145] ehci-pci 0000:00:05.7: USB 2.0 started, EHCI 1.00
>[    4.470260] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    4.470847] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    4.471764] usb usb1: Product: EHCI Host Controller
>[    4.472307] usb usb1: Manufacturer: Linux 3.14.0-0.rc2.git2.1.fc21.x86_64 ehci_hcd
>[    4.473378] usb usb1: SerialNumber: 0000:00:05.7
>[    4.474997] hub 1-0:1.0: USB hub found
>[    4.475680] hub 1-0:1.0: 6 ports detected
>[    4.477774] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    4.478310] ohci-pci: OHCI PCI platform driver
>[    4.478685] uhci_hcd: USB Universal Host Controller Interface driver
>[    4.480975] uhci_hcd 0000:00:05.0: UHCI Host Controller
>[    4.481574] uhci_hcd 0000:00:05.0: new USB bus registered, assigned bus number 2
>[    4.482213] uhci_hcd 0000:00:05.0: detected 2 ports
>[    4.482613] uhci_hcd 0000:00:05.0: irq 10, io base 0x0000c140
>[    4.483204] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
>[    4.483597] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    4.484273] usb usb2: Product: UHCI Host Controller
>[    4.484617] usb usb2: Manufacturer: Linux 3.14.0-0.rc2.git2.1.fc21.x86_64 uhci_hcd
>[    4.485307] usb usb2: SerialNumber: 0000:00:05.0
>[    4.486125] hub 2-0:1.0: USB hub found
>[    4.486547] hub 2-0:1.0: 2 ports detected
>[    4.489471] uhci_hcd 0000:00:05.1: UHCI Host Controller
>[    4.490036] uhci_hcd 0000:00:05.1: new USB bus registered, assigned bus number 3
>[    4.492919] uhci_hcd 0000:00:05.1: detected 2 ports
>[    4.493403] uhci_hcd 0000:00:05.1: irq 11, io base 0x0000c160
>[    4.494049] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
>[    4.494448] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    4.495114] usb usb3: Product: UHCI Host Controller
>[    4.495456] usb usb3: Manufacturer: Linux 3.14.0-0.rc2.git2.1.fc21.x86_64 uhci_hcd
>[    4.496097] usb usb3: SerialNumber: 0000:00:05.1
>[    4.496866] hub 3-0:1.0: USB hub found
>[    4.497329] hub 3-0:1.0: 2 ports detected
>[    4.500811] uhci_hcd 0000:00:05.2: UHCI Host Controller
>[    4.501585] uhci_hcd 0000:00:05.2: new USB bus registered, assigned bus number 4
>[    4.502421] uhci_hcd 0000:00:05.2: detected 2 ports
>[    4.502925] uhci_hcd 0000:00:05.2: irq 11, io base 0x0000c180
>[    4.503627] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
>[    4.504173] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    4.504915] usb usb4: Product: UHCI Host Controller
>[    4.505377] usb usb4: Manufacturer: Linux 3.14.0-0.rc2.git2.1.fc21.x86_64 uhci_hcd
>[    4.506213] usb usb4: SerialNumber: 0000:00:05.2
>[    4.507283] hub 4-0:1.0: USB hub found
>[    4.507757] hub 4-0:1.0: 2 ports detected
>[    4.509037] usbcore: registered new interface driver usbserial
>[    4.509486] usbcore: registered new interface driver usbserial_generic
>[    4.510084] usbserial: USB Serial support registered for generic
>[    4.510621] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
>[    4.512228] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    4.512661] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    4.513561] mousedev: PS/2 mouse device common for all mice
>[    4.515150] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
>[    4.515916] rtc_cmos 00:00: RTC can wake from S4
>[    4.518804] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
>[    4.519672] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram
>[    4.520690] device-mapper: uevent: version 1.0.3
>[    4.521802] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
>[    4.536118] hidraw: raw HID events driver (C) Jiri Kosina
>[    4.538759] usbcore: registered new interface driver usbhid
>[    4.539196] usbhid: USB HID core driver
>[    4.539736] drop_monitor: Initializing network drop monitor service
>[    4.540418] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    4.541184] TCP: cubic registered
>[    4.541558] Initializing XFRM netlink socket
>[    4.542485] NET: Registered protocol family 10
>[    4.543514] mip6: Mobile IPv6
>[    4.543916] NET: Registered protocol family 17
>[    4.545493] Loading compiled-in X.509 certificates
>[    4.546919] Loaded X.509 cert 'Fedora kernel signing key: 986eb40ed1aada77092fa3cd8926cb08623e8ed2'
>[    4.547688] registered taskstats version 1
>[    4.549765]   Magic number: 2:892:870
>[    4.550394] rtc_cmos 00:00: setting system clock to 2014-02-14 05:52:52 UTC (1392357172)
>[    4.551193] PM: Hibernation image not present or could not be loaded.
>[    4.608500] ata1.01: NODEV after polling detection
>[    4.608999] ata1.00: ATAPI: QEMU DVD-ROM, 1.6.1, max UDMA/100
>[    4.609813] ata1.00: configured for MWDMA2
>[    4.611673] scsi 0:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     1.6. PQ: 0 ANSI: 5
>[    4.613514] sr0: scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
>[    4.613897] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    4.614990] sr 0:0:0:0: Attached scsi CD-ROM sr0
>[    4.615942] sr 0:0:0:0: Attached scsi generic sg0 type 5
>[    4.620714] Freeing unused kernel memory: 3700K (ffffffff81d93000 - ffffffff82130000)
>[    4.624034] Write protecting the kernel read-only data: 12288k
>[    4.625295] Freeing unused kernel memory: 88K (ffff8800017ea000 - ffff880001800000)
>[    4.628326] Freeing unused kernel memory: 800K (ffff880001b38000 - ffff880001c00000)
>[    4.640581] systemd[1]: systemd 208 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
>[    4.641428] systemd[1]: Detected virtualization 'kvm'.
>[    4.641788] systemd[1]: Running in initial RAM disk.
>[    4.644210] systemd[1]: No hostname configured.
>[    4.644598] systemd[1]: Set hostname to <localhost>.
>[    4.646456] systemd[1]: Initializing machine ID from KVM UUID.
>[    4.649740] random: systemd urandom read with 18 bits of entropy available
>[    4.699233] dracut-rootfs-g (57) used greatest stack depth: 5184 bytes left
>[    4.708724] systemd[1]: Starting -.slice.
>[    4.711054] systemd[1]: Created slice -.slice.
>[    4.711418] systemd[1]: Starting System Slice.
>[    4.713312] systemd[1]: Created slice System Slice.
>[    4.713659] systemd[1]: Starting Slices.
>[    4.714787] systemd[1]: Reached target Slices.
>[    4.715146] systemd[1]: Starting Timers.
>[    4.721350] systemd[1]: Reached target Timers.
>[    4.721927] systemd[1]: Starting Journal Socket.
>[    4.724195] systemd[1]: Listening on Journal Socket.
>[    4.725202] systemd[1]: Starting dracut cmdline hook...
>[    4.728993] systemd[1]: Started Load Kernel Modules.
>[    4.729476] systemd[1]: Starting Journal Service...
>[    4.736597] systemd[1]: Started Journal Service.
>[    4.750192] systemd-journald[72]: Vacuuming done, freed 0 bytes
>[    4.773434] device-mapper: multipath: version 1.6.0 loaded
>[    4.779177] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    4.838126] systemd-cgroups (82) used greatest stack depth: 5064 bytes left
>[    4.901466] usb 1-1: New USB device found, idVendor=0627, idProduct=0001
>[    4.901915] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5
>[    4.902384] usb 1-1: Product: QEMU USB Tablet
>[    4.902714] usb 1-1: Manufacturer: QEMU
>[    4.903038] usb 1-1: SerialNumber: 42
>[    4.917423] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:05.7/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input4
>[    4.919208] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU QEMU USB Tablet] on usb-0000:00:05.7-1/input0
>[    4.938334] BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
>[    5.357270] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
>[    5.588115] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>[    5.601993] Loading iSCSI transport class v2.0-870.
>[    5.608946] iscsi: registered transport (tcp)
>[    5.616667] alua: device handler registered
>[    5.622677] emc: device handler registered
>[    5.628652] hp_sw: device handler registered
>[    5.635373] rdac: device handler registered
>[    5.649677] No iBFT detected.
>[    5.654799] md: raid0 personality registered for level 0
>[    5.660643] md: raid1 personality registered for level 1
>[    5.667120] async_tx: api initialized (async)
>[    5.669426] xor: measuring software checksum speed
>[    5.679017]    prefetch64-sse: 12832.000 MB/sec
>[    5.689016]    generic_sse: 12192.000 MB/sec
>[    5.689366] xor: using function: prefetch64-sse (12832.000 MB/sec)
>[    5.710039] raid6: sse2x1    3957 MB/s
>[    5.727035] raid6: sse2x2    6210 MB/s
>[    5.744049] raid6: sse2x4    7023 MB/s
>[    5.744413] raid6: using algorithm sse2x4 (7023 MB/s)
>[    5.744780] raid6: using intx1 recovery algorithm
>[    5.753420] md: raid6 personality registered for level 6
>[    5.753828] md: raid5 personality registered for level 5
>[    5.754259] md: raid4 personality registered for level 4
>[    5.772492] md: raid10 personality registered for level 10
>[    5.779720] md: linear personality registered for level -1
>[    5.803998] device-mapper: multipath round-robin: version 1.0.0 loaded
>[    5.820797] sha256_ssse3: Neither AVX nor SSSE3 is available/usable.
>[    5.879149] RPC: Registered named UNIX socket transport module.
>[    5.879556] RPC: Registered udp transport module.
>[    5.879895] RPC: Registered tcp transport module.
>[    5.880304] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    5.881268] modprobe (358) used greatest stack depth: 4984 bytes left
>[    5.965361] rpc.statd (367) used greatest stack depth: 4968 bytes left
>[    6.065114] systemd-udevd[395]: starting version 208
>[    6.321440] [drm] Initialized drm 1.1.0 20060810
>[    6.354441] [drm] Device Version 0.0
>[    6.354773] [drm] Compression level 0 log level 0
>[    6.355135] [drm] Currently using mode #0, list at 0x488
>[    6.355481] [drm] 12286 io pages at offset 0x1000000
>[    6.355806] [drm] 16777216 byte draw area at offset 0x0
>[    6.356154] [drm] RAM header offset: 0x3ffe000
>[    6.356475] [drm] rom modes offset 0x488 for 128 modes
>[    6.357753] [TTM] Zone  kernel: Available graphics memory: 1016368 kiB
>[    6.358177] [TTM] Initializing pool allocator
>[    6.358629] [TTM] Initializing DMA pool allocator
>[    6.359158] [drm] qxl: 16M of VRAM memory size
>[    6.359492] [drm] qxl: 63M of IO pages memory ready (VRAM domain)
>[    6.359839] [drm] qxl: 64M of Surface memory size
>[    6.412490] [drm] main mem slot 1 [f4000000,3ffe000]
>[    6.413084] [drm] surface mem slot 2 [f8000000,4000000]
>[    6.423982] [drm] fb mappable at 0xF4000000, size 5185536
>[    6.424414] [drm] fb: depth 24, pitch 5760, width 1440, height 900
>[    6.426510] fbcon: qxldrmfb (fb0) is primary device
>[    6.465509] cdrom_id (485) used greatest stack depth: 3808 bytes left
>[    6.477700] Console: switching to colour frame buffer device 180x56
>[    6.507642] qxl 0000:00:02.0: fb0: qxldrmfb frame buffer device
>[    6.507652] qxl 0000:00:02.0: registered panic notifier
>[    6.509247] [drm] Initialized qxl 0.1.0 20120117 for 0000:00:02.0 on minor 0
>[    6.512376] sym0: <895a> rev 0x0 at pci 0000:00:07.0 irq 11
>[    6.515238] sym0: No NVRAM, ID 7, Fast-40, LVD, parity checking
>[    6.516008] sym0: SCSI BUS has been reset.
>[    6.524509] sym0: unknown interrupt(s) ignored, ISTAT=0x1 DSTAT=0x80 SIST=0x0
>[    6.524595] scsi2 : sym-2.2.3
>[    6.528478] virtio-pci 0000:00:03.0: irq 40 for MSI/MSI-X
>[    6.528506] virtio-pci 0000:00:03.0: irq 41 for MSI/MSI-X
>[    6.528533] virtio-pci 0000:00:03.0: irq 42 for MSI/MSI-X
>[    9.548545] scsi 2:0:0:0: Direct-Access     QEMU     QEMU HARDDISK    1.6. PQ: 0 ANSI: 5
>[    9.548600] scsi target2:0:0: tagged command queuing enabled, command queue depth 16.
>[    9.548600] scsi target2:0:0: Beginning Domain Validation
>[    9.554002] scsi target2:0:0: Domain Validation skipping write tests
>[    9.554218] scsi target2:0:0: Ending Domain Validation
>[    9.566413] sd 2:0:0:0: Attached scsi generic sg1 type 0
>[    9.566618] sd 2:0:0:0: [sda] 16777216 512-byte logical blocks: (8.58 GB/8.00 GiB)
>[    9.567640] sd 2:0:0:0: [sda] Write Protect is off
>[    9.567661] sd 2:0:0:0: [sda] Mode Sense: 63 00 00 08
>[    9.569351] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    9.588765]  sda: sda1 sda2 sda3
>[    9.593079] sd 2:0:0:0: [sda] Attached SCSI disk
>[    9.897232] bio: create slab <bio-1> at 1
>[    9.899680] random: nonblocking pool is initialized
>[    9.903415] Btrfs loaded
>[    9.969514] BTRFS: device label fedora devid 1 transid 43 /dev/sda3
>[   10.127397] systemd-udevd (478) used greatest stack depth: 1976 bytes left
>[   10.497681] BTRFS: device label fedora devid 1 transid 43 /dev/sda3
>[   10.619668] ISO 9660 Extensions: Microsoft Joliet Level 3
>[   10.627141] ISO 9660 Extensions: RRIP_1991A
>[   10.883254] loop: module loaded
>[   11.008952] bio: create slab <bio-2> at 2
>[   11.054912] bio: create slab <bio-3> at 3
>[   11.426285] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
>[   11.936972] systemd-journald[72]: Received SIGTERM
>[   11.945700] systemd-cgroups-agent[795]: Failed to get D-Bus connection: Failed to connect to socket /run/systemd/private: No such file or directory
>[   14.232366] systemd-journald[844]: Vacuuming done, freed 0 bytes
>[   14.330905] systemd-udevd[857]: starting version 208
>[   14.748470] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0
>[   14.772236] parport_pc 00:04: reported by Plug and Play ACPI
>[   14.870923] systemd-journald[844]: Received request to flush runtime journal from PID 1
>[   14.890731] virtio-pci 0000:00:06.0: irq 43 for MSI/MSI-X
>[   14.890755] virtio-pci 0000:00:06.0: irq 44 for MSI/MSI-X
>[   15.181215] microcode: AMD CPU family 0xf not supported
>[   15.216930] powernow-k8: Power state transitions not supported
>[   15.216935] powernow-k8: Power state transitions not supported
>[   15.316159] systemd-journald[844]: Received request to flush runtime journal from PID 1
>[   15.393297] BTRFS: device label fedora devid 1 transid 43 /dev/sda3
>[   17.175427] cfg80211: Calling CRDA to update world regulatory domain
>[   23.872248] BTRFS: device label fedora devid 1 transid 43 /dev/sda3
>[   27.240232] input: spice vdagent tablet as /devices/virtual/input/input5
>[   31.614063] BTRFS: device label fedora devid 1 transid 43 /dev/sda3
>[   31.640239] BTRFS: device label fedora devid 1 transid 43 /dev/sda3
>[   31.754134] BTRFS: device label fedora devid 1 transid 43 /dev/sda3
>[   31.781723] BTRFS info (device sda3): disk space caching is enabled
>[   34.238300] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[   34.425779] BTRFS: device label fedora devid 1 transid 44 /dev/sda3
>[   34.432943] BTRFS info (device sda3): disk space caching is enabled
>[   34.889322] BTRFS: device label fedora devid 1 transid 44 /dev/sda3
>[   34.895577] BTRFS info (device sda3): disk space caching is enabled
>[   49.722877] SGI XFS with ACLs, security attributes, large block/inode numbers, no debug enabled
>[  187.252552] BTRFS: device label fedora devid 1 transid 44 /dev/sda3
>[  187.260074] BTRFS info (device sda3): disk space caching is enabled
>[  187.863128] BTRFS: device label fedora devid 1 transid 46 /dev/sda3
>[  187.871047] BTRFS info (device sda3): disk space caching is enabled
>[  190.276946] sym0: SCSI phase error fixup: CCB already dequeued.
>[  190.279629] sym0: SCSI BUS reset detected.
>[  190.280412] sym0: SCSI BUS has been reset.
>[  193.069154] sym0: unknown interrupt(s) ignored, ISTAT=0x1 DSTAT=0x80 SIST=0x0
>[  193.431749] sym0: SCSI phase error fixup: CCB already dequeued.
>[  193.432687] sym0: SCSI BUS reset detected.
>[  193.432687] sym0: SCSI BUS has been reset.
>[  196.415071] sym0: unknown interrupt(s) ignored, ISTAT=0x1 DSTAT=0x80 SIST=0x0
>[  198.791481] sym0: SCSI phase error fixup: CCB already dequeued.
>[  198.793868] sym0: SCSI BUS reset detected.
>[  198.794813] sym0: SCSI BUS has been reset.
>[  199.059418] sym0: unknown interrupt(s) ignored, ISTAT=0x1 DSTAT=0x80 SIST=0x0
>[  201.961079] BTRFS: device label fedora devid 1 transid 4 /dev/sda3
>[  202.131915] BTRFS: device label fedora devid 1 transid 4 /dev/sda3
>[  202.325279] BTRFS: device label fedora devid 1 transid 4 /dev/sda3
>[  202.330939] BTRFS info (device sda3): disk space caching is enabled
>[  202.330945] BTRFS: flagging fs with big metadata feature
>[  202.343401] BTRFS: creating UUID tree
>[  202.882816] BTRFS: device label fedora devid 1 transid 7 /dev/sda3
>[  202.888935] BTRFS info (device sda3): disk space caching is enabled
>[  203.773753] Adding 838652k swap on /dev/sda2.  Priority:-1 extents:1 across:838652k FS
>[  203.893830] BTRFS: device label fedora devid 1 transid 9 /dev/sda3
>[  203.900406] BTRFS info (device sda3): disk space caching is enabled
>[  203.965286] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[  204.136052] BTRFS: device label fedora devid 1 transid 9 /dev/sda3
>[  208.128014] ------------[ cut here ]------------
>[  208.128014] WARNING: CPU: 0 PID: 1530 at lib/dma-debug.c:491 add_dma_entry+0x127/0x130()
>[  208.128014] DMA-API: exceeded 7 overlapping mappings of pfn 2137
>[  208.128014] Modules linked in: vfat fat xfs libcrc32c uinput fcoe libfcoe libfc scsi_transport_fc scsi_tgt cfg80211 rfkill joydev serio_raw virtio_console virtio_balloon parport_pc pvpanic parport i2c_piix4 loop nls_utf8 isofs btrfs virtio_net sym53c8xx scsi_transport_spi qxl drm_kms_helper ttm virtio_pci drm ata_generic virtio_ring i2c_core virtio pata_acpi sunrpc dm_crypt dm_round_robin linear raid10 raid456 async_raid6_recov async_memcpy async_pq raid6_pq async_xor xor async_tx raid1 raid0 iscsi_ibft iscsi_boot_sysfs scsi_dh_rdac scsi_dh_hp_sw scsi_dh_emc scsi_dh_alua iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi squashfs cramfs edd dm_multipath
>[  208.128014] CPU: 0 PID: 1530 Comm: ext4lazyinit Not tainted 3.14.0-0.rc2.git2.1.fc21.x86_64 #1
>[  208.128014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
>[  208.128014]  0000000000000000 00000000f1e94bf5 ffff88003f9d7838 ffffffff817cee44
>[  208.128014]  ffff88003f9d7880 ffff88003f9d7870 ffffffff810966cd 0000000000002137
>[  208.128014]  ffff880079251cc0 0000000000000096 ffffffff82d64e00 0000000000000096
>[  208.128014] Call Trace:
>[  208.128014]  [<ffffffff817cee44>] dump_stack+0x4d/0x66
>[  208.128014]  [<ffffffff810966cd>] warn_slowpath_common+0x7d/0xa0
>[  208.128014]  [<ffffffff8109674c>] warn_slowpath_fmt+0x5c/0x80
>[  208.128014]  [<ffffffff813f348d>] ? active_pfn_read_overlap+0x2d/0x50
>[  208.128014]  [<ffffffff813f3a57>] add_dma_entry+0x127/0x130
>[  208.128014]  [<ffffffff813f412d>] debug_dma_map_sg+0x13d/0x180
>[  208.128014]  [<ffffffff81525820>] scsi_dma_map+0xf0/0x130
>[  208.128014]  [<ffffffffa0237ef9>] sym_setup_data_and_start+0x79/0x270 [sym53c8xx]
>[  208.128014]  [<ffffffffa02389fc>] ? sym_prepare_nego+0x2bc/0x2f0 [sym53c8xx]
>[  208.128014]  [<ffffffffa023dd91>] sym_queue_scsiio+0x181/0x2d0 [sym53c8xx]
>[  208.128014]  [<ffffffffa0236cda>] sym53c8xx_queue_command+0xfa/0x150 [sym53c8xx]
>[  208.128014]  [<ffffffff8151b657>] scsi_dispatch_cmd+0xb7/0x4e0
>[  208.128014]  [<ffffffff81523aac>] scsi_request_fn+0x33c/0x540
>[  208.128014]  [<ffffffff81395443>] __blk_run_queue+0x33/0x40
>[  208.128014]  [<ffffffff8139b663>] blk_queue_bio+0x343/0x4d0
>[  208.128014]  [<ffffffff81395260>] generic_make_request+0xe0/0x130
>[  208.128014]  [<ffffffff81395328>] submit_bio+0x78/0x160
>[  208.128014]  [<ffffffff812732ae>] ? bio_alloc_bioset+0x1ce/0x2f0
>[  208.128014]  [<ffffffff813a2b43>] blkdev_issue_write_same+0x183/0x2b0
>[  208.128014]  [<ffffffff813a2f67>] blkdev_issue_zeroout+0x97/0xf0
>[  208.128014]  [<ffffffff81303ace>] ? __ext4_journal_get_write_access+0x4e/0x90
>[  208.128014]  [<ffffffff812cc94c>] ext4_init_inode_table+0x17c/0x3c0
>[  208.128014]  [<ffffffff812e1d69>] ? ext4_lazyinit_thread+0xb9/0x320
>[  208.128014]  [<ffffffff812e1f5d>] ext4_lazyinit_thread+0x2ad/0x320
>[  208.128014]  [<ffffffff812e1cb0>] ? ext4_unregister_li_request+0x70/0x70
>[  208.128014]  [<ffffffff810c42ef>] kthread+0xff/0x120
>[  208.128014]  [<ffffffff810c41f0>] ? insert_kthread_work+0x80/0x80
>[  208.128014]  [<ffffffff817e2bfc>] ret_from_fork+0x7c/0xb0
>[  208.128014]  [<ffffffff810c41f0>] ? insert_kthread_work+0x80/0x80
>[  208.128014] ---[ end trace b9c1b8e028d52ddc ]---
>[  208.128014] ------------[ cut here ]------------
>[  208.128014] WARNING: CPU: 0 PID: 1530 at lib/dma-debug.c:1041 check_unmap+0x8b7/0x9b0()
>[  208.128014] sym53c8xx 0000:00:07.0: DMA-API: device driver tries to free DMA memory it has not allocated [device address=0x0000000002137000] [size=512 bytes]
>[  208.128014] Modules linked in: vfat fat xfs libcrc32c uinput fcoe libfcoe libfc scsi_transport_fc scsi_tgt cfg80211 rfkill joydev serio_raw virtio_console virtio_balloon parport_pc pvpanic parport i2c_piix4 loop nls_utf8 isofs btrfs virtio_net sym53c8xx scsi_transport_spi qxl drm_kms_helper ttm virtio_pci drm ata_generic virtio_ring i2c_core virtio pata_acpi sunrpc dm_crypt dm_round_robin linear raid10 raid456 async_raid6_recov async_memcpy async_pq raid6_pq async_xor xor async_tx raid1 raid0 iscsi_ibft iscsi_boot_sysfs scsi_dh_rdac scsi_dh_hp_sw scsi_dh_emc scsi_dh_alua iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi squashfs cramfs edd dm_multipath
>[  208.128014] CPU: 0 PID: 1530 Comm: ext4lazyinit Tainted: G        W    3.14.0-0.rc2.git2.1.fc21.x86_64 #1
>[  208.128014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
>[  208.128014]  0000000000000000 00000000f1e94bf5 ffff88003f9d7750 ffffffff817cee44
>[  208.128014]  ffff88003f9d7798 ffff88003f9d7788 ffffffff810966cd ffff880079df6b90
>[  208.128014]  0000000000000200 0000000002137000 0000000002137000 0000000087654321
>[  208.128014] Call Trace:
>[  208.128014]  [<ffffffff817cee44>] dump_stack+0x4d/0x66
>[  208.128014]  [<ffffffff810966cd>] warn_slowpath_common+0x7d/0xa0
>[  208.128014]  [<ffffffff8109674c>] warn_slowpath_fmt+0x5c/0x80
>[  208.128014]  [<ffffffff813f31bc>] ? debug_dma_mapping_error+0x7c/0x90
>[  208.128014]  [<ffffffff813f4a27>] check_unmap+0x8b7/0x9b0
>[  208.128014]  [<ffffffff810f4e7d>] ? trace_hardirqs_off+0xd/0x10
>[  208.128014]  [<ffffffff817d806f>] ? _raw_spin_unlock_irqrestore+0x5f/0x70
>[  208.128014]  [<ffffffff813f4d15>] debug_dma_unmap_sg+0xb5/0x1a0
>[  208.128014]  [<ffffffff815256f3>] scsi_dma_unmap+0x73/0xb0
>[  208.128014]  [<ffffffffa0237b96>] sym_xpt_done+0x26/0x40 [sym53c8xx]
>[  208.128014]  [<ffffffffa0238069>] sym_setup_data_and_start+0x1e9/0x270 [sym53c8xx]
>[  208.128014]  [<ffffffffa023dd91>] sym_queue_scsiio+0x181/0x2d0 [sym53c8xx]
>[  208.128014]  [<ffffffffa0236cda>] sym53c8xx_queue_command+0xfa/0x150 [sym53c8xx]
>[  208.128014]  [<ffffffff8151b657>] scsi_dispatch_cmd+0xb7/0x4e0
>[  208.128014]  [<ffffffff81523aac>] scsi_request_fn+0x33c/0x540
>[  208.128014]  [<ffffffff81395443>] __blk_run_queue+0x33/0x40
>[  208.128014]  [<ffffffff8139b663>] blk_queue_bio+0x343/0x4d0
>[  208.128014]  [<ffffffff81395260>] generic_make_request+0xe0/0x130
>[  208.128014]  [<ffffffff81395328>] submit_bio+0x78/0x160
>[  208.128014]  [<ffffffff812732ae>] ? bio_alloc_bioset+0x1ce/0x2f0
>[  208.128014]  [<ffffffff813a2b43>] blkdev_issue_write_same+0x183/0x2b0
>[  208.128014]  [<ffffffff813a2f67>] blkdev_issue_zeroout+0x97/0xf0
>[  208.128014]  [<ffffffff81303ace>] ? __ext4_journal_get_write_access+0x4e/0x90
>[  208.128014]  [<ffffffff812cc94c>] ext4_init_inode_table+0x17c/0x3c0
>[  208.128014]  [<ffffffff812e1d69>] ? ext4_lazyinit_thread+0xb9/0x320
>[  208.128014]  [<ffffffff812e1f5d>] ext4_lazyinit_thread+0x2ad/0x320
>[  208.128014]  [<ffffffff812e1cb0>] ? ext4_unregister_li_request+0x70/0x70
>[  208.128014]  [<ffffffff810c42ef>] kthread+0xff/0x120
>[  208.128014]  [<ffffffff810c41f0>] ? insert_kthread_work+0x80/0x80
>[  208.128014]  [<ffffffff817e2bfc>] ret_from_fork+0x7c/0xb0
>[  208.128014]  [<ffffffff810c41f0>] ? insert_kthread_work+0x80/0x80
>[  208.128014] ---[ end trace b9c1b8e028d52ddd ]---
>[  208.134432] sd 2:0:0:0: [sda] Unhandled error code
>[  208.134434] sd 2:0:0:0: [sda]  
>[  208.134436] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  208.134438] sd 2:0:0:0: [sda] CDB: 
>[  208.134439] Write Same(10): 41 00 00 00 0a 4c 00 01 f8 00
>[  208.134557] end_request: I/O error, dev sda, sector 2636
>[  208.134623] sda1: WRITE SAME failed. Manually zeroing.
>[  208.628134] sd 2:0:0:0: [sda] Unhandled error code
>[  208.628135] sd 2:0:0:0: [sda]  
>[  208.628137] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  208.628138] sd 2:0:0:0: [sda] CDB: 
>[  208.628144] Write Same(10): 41 00 00 00 0c 44 00 01 fc 00
>[  208.628146] end_request: I/O error, dev sda, sector 3140
>[  208.628209] sda1: WRITE SAME failed. Manually zeroing.
>[  209.088134] sd 2:0:0:0: [sda] Unhandled error code
>[  209.088140] sd 2:0:0:0: [sda]  
>[  209.088142] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  209.088144] sd 2:0:0:0: [sda] CDB: 
>[  209.088146] Write Same(10): 41 00 00 00 0e 40 00 01 fc 00
>[  209.088154] end_request: I/O error, dev sda, sector 3648
>[  209.088225] sda1: WRITE SAME failed. Manually zeroing.
>[  209.548081] sd 2:0:0:0: [sda] Unhandled error code
>[  209.548087] sd 2:0:0:0: [sda]  
>[  209.548089] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  209.548091] sd 2:0:0:0: [sda] CDB: 
>[  209.548092] Write Same(10): 41 00 00 00 10 3c 00 01 fc 00
>[  209.548101] end_request: I/O error, dev sda, sector 4156
>[  209.548171] sda1: WRITE SAME failed. Manually zeroing.
>[  210.016716] sd 2:0:0:0: [sda] Unhandled error code
>[  210.016722] sd 2:0:0:0: [sda]  
>[  210.016724] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  210.016726] sd 2:0:0:0: [sda] CDB: 
>[  210.016727] Write Same(10): 41 00 00 00 12 38 00 01 fc 00
>[  210.016736] end_request: I/O error, dev sda, sector 4664
>[  210.016769] sda1: WRITE SAME failed. Manually zeroing.
>[  210.477111] sd 2:0:0:0: [sda] Unhandled error code
>[  210.477117] sd 2:0:0:0: [sda]  
>[  210.477119] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  210.477121] sd 2:0:0:0: [sda] CDB: 
>[  210.477123] Write Same(10): 41 00 00 00 14 34 00 01 fc 00
>[  210.477131] end_request: I/O error, dev sda, sector 5172
>[  210.477172] sda1: WRITE SAME failed. Manually zeroing.
>[  210.938196] sd 2:0:0:0: [sda] Unhandled error code
>[  210.938203] sd 2:0:0:0: [sda]  
>[  210.938205] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  210.938208] sd 2:0:0:0: [sda] CDB: 
>[  210.938210] Write Same(10): 41 00 00 00 16 30 00 01 fc 00
>[  210.938222] end_request: I/O error, dev sda, sector 5680
>[  210.938296] sda1: WRITE SAME failed. Manually zeroing.
>[  211.410074] sd 2:0:0:0: [sda] Unhandled error code
>[  211.410081] sd 2:0:0:0: [sda]  
>[  211.410084] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  211.410087] sd 2:0:0:0: [sda] CDB: 
>[  211.410089] Write Same(10): 41 00 00 00 18 2c 00 01 fc 00
>[  211.410101] end_request: I/O error, dev sda, sector 6188
>[  211.410176] sda1: WRITE SAME failed. Manually zeroing.
>[  211.877641] sd 2:0:0:0: [sda] Unhandled error code
>[  211.877646] sd 2:0:0:0: [sda]  
>[  211.877648] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  211.877650] sd 2:0:0:0: [sda] CDB: 
>[  211.877652] Write Same(10): 41 00 00 00 1a 28 00 01 fc 00
>[  211.877660] end_request: I/O error, dev sda, sector 6696
>[  211.877719] sda1: WRITE SAME failed. Manually zeroing.
>[  212.342824] sd 2:0:0:0: [sda] Unhandled error code
>[  212.342831] sd 2:0:0:0: [sda]  
>[  212.342833] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  212.342836] sd 2:0:0:0: [sda] CDB: 
>[  212.342838] Write Same(10): 41 00 00 00 1c 24 00 01 fc 00
>[  212.342850] end_request: I/O error, dev sda, sector 7204
>[  212.342937] sda1: WRITE SAME failed. Manually zeroing.
>[  212.808269] sd 2:0:0:0: [sda] Unhandled error code
>[  212.808275] sd 2:0:0:0: [sda]  
>[  212.808277] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  212.808279] sd 2:0:0:0: [sda] CDB: 
>[  212.808280] Write Same(10): 41 00 00 00 1e 20 00 01 fc 00
>[  212.808364] sda1: WRITE SAME failed. Manually zeroing.
>[  213.270904] sd 2:0:0:0: [sda] Unhandled error code
>[  213.270910] sd 2:0:0:0: [sda]  
>[  213.270912] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  213.270915] sd 2:0:0:0: [sda] CDB: 
>[  213.270916] Write Same(10): 41 00 00 00 20 1c 00 01 fc 00
>[  213.270927] blk_update_request: 1 callbacks suppressed
>[  213.270929] end_request: I/O error, dev sda, sector 8220
>[  213.271031] sda1: WRITE SAME failed. Manually zeroing.
>[  213.739601] sd 2:0:0:0: [sda] Unhandled error code
>[  213.739607] sd 2:0:0:0: [sda]  
>[  213.739609] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  213.739611] sd 2:0:0:0: [sda] CDB: 
>[  213.739613] Write Same(10): 41 00 00 00 22 18 00 01 fc 00
>[  213.739623] end_request: I/O error, dev sda, sector 8728
>[  213.739730] sda1: WRITE SAME failed. Manually zeroing.
>[  214.217982] sd 2:0:0:0: [sda] Unhandled error code
>[  214.217988] sd 2:0:0:0: [sda]  
>[  214.217990] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  214.217992] sd 2:0:0:0: [sda] CDB: 
>[  214.217993] Write Same(10): 41 00 00 00 24 14 00 01 fc 00
>[  214.218038] end_request: I/O error, dev sda, sector 9236
>[  214.218068] sda1: WRITE SAME failed. Manually zeroing.
>[  214.679571] sd 2:0:0:0: [sda] Unhandled error code
>[  214.679577] sd 2:0:0:0: [sda]  
>[  214.679579] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  214.679581] sd 2:0:0:0: [sda] CDB: 
>[  214.679582] Write Same(10): 41 00 00 00 26 10 00 01 fc 00
>[  214.679591] end_request: I/O error, dev sda, sector 9744
>[  214.679662] sda1: WRITE SAME failed. Manually zeroing.
>[  215.147482] sd 2:0:0:0: [sda] Unhandled error code
>[  215.147488] sd 2:0:0:0: [sda]  
>[  215.147490] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  215.147492] sd 2:0:0:0: [sda] CDB: 
>[  215.147493] Write Same(10): 41 00 00 00 28 0c 00 01 fc 00
>[  215.147501] end_request: I/O error, dev sda, sector 10252
>[  215.147531] sda1: WRITE SAME failed. Manually zeroing.
>[  215.608274] sd 2:0:0:0: [sda] Unhandled error code
>[  215.608279] sd 2:0:0:0: [sda]  
>[  215.608281] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  215.608283] sd 2:0:0:0: [sda] CDB: 
>[  215.608285] Write Same(10): 41 00 00 04 08 42 00 01 fc 00
>[  215.608293] end_request: I/O error, dev sda, sector 264258
>[  215.608370] sda1: WRITE SAME failed. Manually zeroing.
>[  216.085858] sd 2:0:0:0: [sda] Unhandled error code
>[  216.085864] sd 2:0:0:0: [sda]  
>[  216.085866] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  216.085868] sd 2:0:0:0: [sda] CDB: 
>[  216.085870] Write Same(10): 41 00 00 04 0a 3e 00 01 fc 00
>[  216.085880] end_request: I/O error, dev sda, sector 264766
>[  216.085958] sda1: WRITE SAME failed. Manually zeroing.
>[  216.551863] sd 2:0:0:0: [sda] Unhandled error code
>[  216.551869] sd 2:0:0:0: [sda]  
>[  216.551871] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  216.551874] sd 2:0:0:0: [sda] CDB: 
>[  216.551875] Write Same(10): 41 00 00 04 0c 3a 00 01 fc 00
>[  216.551886] end_request: I/O error, dev sda, sector 265274
>[  216.551969] sda1: WRITE SAME failed. Manually zeroing.
>[  217.014230] sd 2:0:0:0: [sda] Unhandled error code
>[  217.014237] sd 2:0:0:0: [sda]  
>[  217.014240] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  217.014243] sd 2:0:0:0: [sda] CDB: 
>[  217.014245] Write Same(10): 41 00 00 04 0e 36 00 01 fc 00
>[  217.014256] end_request: I/O error, dev sda, sector 265782
>[  217.014298] sda1: WRITE SAME failed. Manually zeroing.
>[  217.488805] sd 2:0:0:0: [sda] Unhandled error code
>[  217.488814] sd 2:0:0:0: [sda]  
>[  217.488816] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  217.488818] sd 2:0:0:0: [sda] CDB: 
>[  217.488819] Write Same(10): 41 00 00 04 10 32 00 01 fc 00
>[  217.488828] end_request: I/O error, dev sda, sector 266290
>[  217.488891] sda1: WRITE SAME failed. Manually zeroing.
>[  217.957592] sd 2:0:0:0: [sda] Unhandled error code
>[  217.957598] sd 2:0:0:0: [sda]  
>[  217.957600] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  217.957602] sd 2:0:0:0: [sda] CDB: 
>[  217.957603] Write Same(10): 41 00 00 04 12 2e 00 01 fc 00
>[  217.957690] sda1: WRITE SAME failed. Manually zeroing.
>[  218.421902] sd 2:0:0:0: [sda] Unhandled error code
>[  218.421909] sd 2:0:0:0: [sda]  
>[  218.421912] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  218.421915] sd 2:0:0:0: [sda] CDB: 
>[  218.421917] Write Same(10): 41 00 00 04 14 2a 00 01 fc 00
>[  218.422042] sda1: WRITE SAME failed. Manually zeroing.
>[  218.895596] sd 2:0:0:0: [sda] Unhandled error code
>[  218.895602] sd 2:0:0:0: [sda]  
>[  218.895604] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  218.895606] sd 2:0:0:0: [sda] CDB: 
>[  218.895607] Write Same(10): 41 00 00 04 16 26 00 01 fc 00
>[  218.895615] blk_update_request: 2 callbacks suppressed
>[  218.895617] end_request: I/O error, dev sda, sector 267814
>[  218.895682] sda1: WRITE SAME failed. Manually zeroing.
>[  219.361830] sd 2:0:0:0: [sda] Unhandled error code
>[  219.361837] sd 2:0:0:0: [sda]  
>[  219.361839] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  219.361842] sd 2:0:0:0: [sda] CDB: 
>[  219.361844] Write Same(10): 41 00 00 04 18 22 00 01 fc 00
>[  219.361856] end_request: I/O error, dev sda, sector 268322
>[  219.361902] sda1: WRITE SAME failed. Manually zeroing.
>[  219.828942] sd 2:0:0:0: [sda] Unhandled error code
>[  219.828948] sd 2:0:0:0: [sda]  
>[  219.828950] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  219.828952] sd 2:0:0:0: [sda] CDB: 
>[  219.828953] Write Same(10): 41 00 00 04 1a 1e 00 01 fc 00
>[  219.828962] end_request: I/O error, dev sda, sector 268830
>[  219.828999] sda1: WRITE SAME failed. Manually zeroing.
>[  220.292323] sd 2:0:0:0: [sda] Unhandled error code
>[  220.292329] sd 2:0:0:0: [sda]  
>[  220.292332] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  220.292335] sd 2:0:0:0: [sda] CDB: 
>[  220.292337] Write Same(10): 41 00 00 04 1c 1a 00 01 fc 00
>[  220.292349] end_request: I/O error, dev sda, sector 269338
>[  220.292439] sda1: WRITE SAME failed. Manually zeroing.
>[  220.758429] sd 2:0:0:0: [sda] Unhandled error code
>[  220.758435] sd 2:0:0:0: [sda]  
>[  220.758437] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  220.758439] sd 2:0:0:0: [sda] CDB: 
>[  220.758440] Write Same(10): 41 00 00 04 1e 16 00 01 fc 00
>[  220.758449] end_request: I/O error, dev sda, sector 269846
>[  220.758519] sda1: WRITE SAME failed. Manually zeroing.
>[  221.227152] sd 2:0:0:0: [sda] Unhandled error code
>[  221.227158] sd 2:0:0:0: [sda]  
>[  221.227160] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  221.227162] sd 2:0:0:0: [sda] CDB: 
>[  221.227163] Write Same(10): 41 00 00 04 20 12 00 01 fc 00
>[  221.227171] end_request: I/O error, dev sda, sector 270354
>[  221.227204] sda1: WRITE SAME failed. Manually zeroing.
>[  221.690331] sd 2:0:0:0: [sda] Unhandled error code
>[  221.690338] sd 2:0:0:0: [sda]  
>[  221.690341] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  221.690343] sd 2:0:0:0: [sda] CDB: 
>[  221.690345] Write Same(10): 41 00 00 04 22 0e 00 01 fc 00
>[  221.690357] end_request: I/O error, dev sda, sector 270862
>[  221.690396] sda1: WRITE SAME failed. Manually zeroing.
>[  222.162618] sd 2:0:0:0: [sda] Unhandled error code
>[  222.162625] sd 2:0:0:0: [sda]  
>[  222.162627] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  222.162630] sd 2:0:0:0: [sda] CDB: 
>[  222.162632] Write Same(10): 41 00 00 04 24 0a 00 01 fc 00
>[  222.162644] end_request: I/O error, dev sda, sector 271370
>[  222.162735] sda1: WRITE SAME failed. Manually zeroing.
>[  222.628607] sd 2:0:0:0: [sda] Unhandled error code
>[  222.628612] sd 2:0:0:0: [sda]  
>[  222.628614] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  222.628616] sd 2:0:0:0: [sda] CDB: 
>[  222.628618] Write Same(10): 41 00 00 04 26 06 00 01 fc 00
>[  222.628626] end_request: I/O error, dev sda, sector 271878
>[  222.628658] sda1: WRITE SAME failed. Manually zeroing.
>[  223.091234] sd 2:0:0:0: [sda] Unhandled error code
>[  223.091240] sd 2:0:0:0: [sda]  
>[  223.091243] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  223.091246] sd 2:0:0:0: [sda] CDB: 
>[  223.091248] Write Same(10): 41 00 00 08 08 42 00 01 fc 00
>[  223.091260] end_request: I/O error, dev sda, sector 526402
>[  223.091355] sda1: WRITE SAME failed. Manually zeroing.
>[  223.558216] sd 2:0:0:0: [sda] Unhandled error code
>[  223.558222] sd 2:0:0:0: [sda]  
>[  223.558224] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  223.558226] sd 2:0:0:0: [sda] CDB: 
>[  223.558227] Write Same(10): 41 00 00 08 0a 3e 00 01 fc 00
>[  223.558298] sda1: WRITE SAME failed. Manually zeroing.
>[  224.035641] sd 2:0:0:0: [sda] Unhandled error code
>[  224.035646] sd 2:0:0:0: [sda]  
>[  224.035648] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  224.035650] sd 2:0:0:0: [sda] CDB: 
>[  224.035652] Write Same(10): 41 00 00 08 0c 3a 00 01 fc 00
>[  224.035729] sda1: WRITE SAME failed. Manually zeroing.
>[  224.508826] sd 2:0:0:0: [sda] Unhandled error code
>[  224.508831] sd 2:0:0:0: [sda]  
>[  224.508834] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  224.508836] sd 2:0:0:0: [sda] CDB: 
>[  224.508837] Write Same(10): 41 00 00 08 0e 36 00 01 fc 00
>[  224.508846] blk_update_request: 2 callbacks suppressed
>[  224.508847] end_request: I/O error, dev sda, sector 527926
>[  224.508920] sda1: WRITE SAME failed. Manually zeroing.
>[  224.970043] sd 2:0:0:0: [sda] Unhandled error code
>[  224.970049] sd 2:0:0:0: [sda]  
>[  224.970051] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  224.970053] sd 2:0:0:0: [sda] CDB: 
>[  224.970054] Write Same(10): 41 00 00 08 10 32 00 01 fc 00
>[  224.970063] end_request: I/O error, dev sda, sector 528434
>[  224.970121] sda1: WRITE SAME failed. Manually zeroing.
>[  225.437950] sd 2:0:0:0: [sda] Unhandled error code
>[  225.437955] sd 2:0:0:0: [sda]  
>[  225.437957] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  225.437959] sd 2:0:0:0: [sda] CDB: 
>[  225.437961] Write Same(10): 41 00 00 08 12 2e 00 01 fc 00
>[  225.437969] end_request: I/O error, dev sda, sector 528942
>[  225.438054] sda1: WRITE SAME failed. Manually zeroing.
>[  225.900102] sd 2:0:0:0: [sda] Unhandled error code
>[  225.900108] sd 2:0:0:0: [sda]  
>[  225.900110] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  225.900112] sd 2:0:0:0: [sda] CDB: 
>[  225.900113] Write Same(10): 41 00 00 08 14 2a 00 01 fc 00
>[  225.900122] end_request: I/O error, dev sda, sector 529450
>[  225.900203] sda1: WRITE SAME failed. Manually zeroing.
>[  226.362275] sd 2:0:0:0: [sda] Unhandled error code
>[  226.362282] sd 2:0:0:0: [sda]  
>[  226.362284] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  226.362287] sd 2:0:0:0: [sda] CDB: 
>[  226.362289] Write Same(10): 41 00 00 08 16 26 00 01 fc 00
>[  226.362301] end_request: I/O error, dev sda, sector 529958
>[  226.362347] sda1: WRITE SAME failed. Manually zeroing.
>[  226.829137] sd 2:0:0:0: [sda] Unhandled error code
>[  226.829144] sd 2:0:0:0: [sda]  
>[  226.829147] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  226.829149] sd 2:0:0:0: [sda] CDB: 
>[  226.829151] Write Same(10): 41 00 00 08 18 22 00 01 fc 00
>[  226.829163] end_request: I/O error, dev sda, sector 530466
>[  226.829273] sda1: WRITE SAME failed. Manually zeroing.
>[  227.290484] sd 2:0:0:0: [sda] Unhandled error code
>[  227.290489] sd 2:0:0:0: [sda]  
>[  227.290491] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  227.290493] sd 2:0:0:0: [sda] CDB: 
>[  227.290495] Write Same(10): 41 00 00 08 1a 1e 00 01 fc 00
>[  227.290503] end_request: I/O error, dev sda, sector 530974
>[  227.290534] sda1: WRITE SAME failed. Manually zeroing.
>[  227.758364] sd 2:0:0:0: [sda] Unhandled error code
>[  227.758369] sd 2:0:0:0: [sda]  
>[  227.758371] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  227.758373] sd 2:0:0:0: [sda] CDB: 
>[  227.758375] Write Same(10): 41 00 00 08 1c 1a 00 01 fc 00
>[  227.758383] end_request: I/O error, dev sda, sector 531482
>[  227.758414] sda1: WRITE SAME failed. Manually zeroing.
>[  228.222220] sd 2:0:0:0: [sda] Unhandled error code
>[  228.222227] sd 2:0:0:0: [sda]  
>[  228.222229] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  228.222232] sd 2:0:0:0: [sda] CDB: 
>[  228.222234] Write Same(10): 41 00 00 08 1e 16 00 01 fc 00
>[  228.222257] end_request: I/O error, dev sda, sector 531990
>[  228.222352] sda1: WRITE SAME failed. Manually zeroing.
>[  228.688946] sd 2:0:0:0: [sda] Unhandled error code
>[  228.688952] sd 2:0:0:0: [sda]  
>[  228.688954] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  228.688956] sd 2:0:0:0: [sda] CDB: 
>[  228.688957] Write Same(10): 41 00 00 08 20 12 00 01 fc 00
>[  228.688966] end_request: I/O error, dev sda, sector 532498
>[  228.689069] sda1: WRITE SAME failed. Manually zeroing.
>[  229.188373] sd 2:0:0:0: [sda] Unhandled error code
>[  229.188378] sd 2:0:0:0: [sda]  
>[  229.188380] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  229.188382] sd 2:0:0:0: [sda] CDB: 
>[  229.188384] Write Same(10): 41 00 00 08 22 0e 00 01 fc 00
>[  229.188421] sda1: WRITE SAME failed. Manually zeroing.
>[  229.652262] sd 2:0:0:0: [sda] Unhandled error code
>[  229.652269] sd 2:0:0:0: [sda]  
>[  229.652272] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  229.652274] sd 2:0:0:0: [sda] CDB: 
>[  229.652276] Write Same(10): 41 00 00 08 24 0a 00 01 fc 00
>[  229.652337] sda1: WRITE SAME failed. Manually zeroing.
>[  230.115756] sd 2:0:0:0: [sda] Unhandled error code
>[  230.115761] sd 2:0:0:0: [sda]  
>[  230.115763] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  230.115765] sd 2:0:0:0: [sda] CDB: 
>[  230.115767] Write Same(10): 41 00 00 08 26 06 00 01 fc 00
>[  230.115775] blk_update_request: 2 callbacks suppressed
>[  230.115777] end_request: I/O error, dev sda, sector 534022
>[  230.115838] sda1: WRITE SAME failed. Manually zeroing.
>[  230.583309] sd 2:0:0:0: [sda] Unhandled error code
>[  230.583316] sd 2:0:0:0: [sda]  
>[  230.583318] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  230.583321] sd 2:0:0:0: [sda] CDB: 
>[  230.583323] Write Same(10): 41 00 00 0c 08 42 00 01 fc 00
>[  230.583335] end_request: I/O error, dev sda, sector 788546
>[  230.583382] sda1: WRITE SAME failed. Manually zeroing.
>[  231.044656] sd 2:0:0:0: [sda] Unhandled error code
>[  231.044666] sd 2:0:0:0: [sda]  
>[  231.044668] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  231.044670] sd 2:0:0:0: [sda] CDB: 
>[  231.044671] Write Same(10): 41 00 00 0c 0a 3e 00 01 fc 00
>[  231.044680] end_request: I/O error, dev sda, sector 789054
>[  231.044751] sda1: WRITE SAME failed. Manually zeroing.
>[  231.509194] sd 2:0:0:0: [sda] Unhandled error code
>[  231.509200] sd 2:0:0:0: [sda]  
>[  231.509202] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  231.509204] sd 2:0:0:0: [sda] CDB: 
>[  231.509205] Write Same(10): 41 00 00 0c 0c 3a 00 01 fc 00
>[  231.509214] end_request: I/O error, dev sda, sector 789562
>[  231.509298] sda1: WRITE SAME failed. Manually zeroing.
>[  231.978521] sd 2:0:0:0: [sda] Unhandled error code
>[  231.978526] sd 2:0:0:0: [sda]  
>[  231.978529] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  231.978530] sd 2:0:0:0: [sda] CDB: 
>[  231.978532] Write Same(10): 41 00 00 0c 0e 36 00 01 fc 00
>[  231.978540] end_request: I/O error, dev sda, sector 790070
>[  231.978606] sda1: WRITE SAME failed. Manually zeroing.
>[  232.441701] sd 2:0:0:0: [sda] Unhandled error code
>[  232.441707] sd 2:0:0:0: [sda]  
>[  232.441709] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  232.441712] sd 2:0:0:0: [sda] CDB: 
>[  232.441714] Write Same(10): 41 00 00 0c 10 32 00 01 fc 00
>[  232.441724] end_request: I/O error, dev sda, sector 790578
>[  232.441797] sda1: WRITE SAME failed. Manually zeroing.
>[  232.912180] sd 2:0:0:0: [sda] Unhandled error code
>[  232.912187] sd 2:0:0:0: [sda]  
>[  232.912189] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  232.912192] sd 2:0:0:0: [sda] CDB: 
>[  232.912194] Write Same(10): 41 00 00 0c 12 2e 00 01 fc 00
>[  232.912206] end_request: I/O error, dev sda, sector 791086
>[  232.912250] sda1: WRITE SAME failed. Manually zeroing.
>[  233.375226] sd 2:0:0:0: [sda] Unhandled error code
>[  233.375232] sd 2:0:0:0: [sda]  
>[  233.375235] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  233.375238] sd 2:0:0:0: [sda] CDB: 
>[  233.375240] Write Same(10): 41 00 00 0c 14 2a 00 01 fc 00
>[  233.375252] end_request: I/O error, dev sda, sector 791594
>[  233.375378] sda1: WRITE SAME failed. Manually zeroing.
>[  233.839652] sd 2:0:0:0: [sda] Unhandled error code
>[  233.839657] sd 2:0:0:0: [sda]  
>[  233.839660] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  233.839662] sd 2:0:0:0: [sda] CDB: 
>[  233.839663] Write Same(10): 41 00 00 0c 16 26 00 01 fc 00
>[  233.839672] end_request: I/O error, dev sda, sector 792102
>[  233.839796] sda1: WRITE SAME failed. Manually zeroing.
>[  234.339991] sd 2:0:0:0: [sda] Unhandled error code
>[  234.339998] sd 2:0:0:0: [sda]  
>[  234.340001] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  234.340055] sd 2:0:0:0: [sda] CDB: 
>[  234.340058] Write Same(10): 41 00 00 0c 18 22 00 01 fc 00
>[  234.340070] end_request: I/O error, dev sda, sector 792610
>[  234.340139] sda1: WRITE SAME failed. Manually zeroing.
>[  234.803234] sd 2:0:0:0: [sda] Unhandled error code
>[  234.803241] sd 2:0:0:0: [sda]  
>[  234.803244] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  234.803247] sd 2:0:0:0: [sda] CDB: 
>[  234.803249] Write Same(10): 41 00 00 0c 1a 1e 00 01 fc 00
>[  234.803372] sda1: WRITE SAME failed. Manually zeroing.
>[  235.268905] sd 2:0:0:0: [sda] Unhandled error code
>[  235.268911] sd 2:0:0:0: [sda]  
>[  235.268913] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  235.268915] sd 2:0:0:0: [sda] CDB: 
>[  235.268916] Write Same(10): 41 00 00 0c 1c 1a 00 01 fc 00
>[  235.268958] sda1: WRITE SAME failed. Manually zeroing.
>[  235.730789] sd 2:0:0:0: [sda] Unhandled error code
>[  235.730794] sd 2:0:0:0: [sda]  
>[  235.730797] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  235.730799] sd 2:0:0:0: [sda] CDB: 
>[  235.730800] Write Same(10): 41 00 00 0c 1e 16 00 01 fc 00
>[  235.730809] blk_update_request: 2 callbacks suppressed
>[  235.730810] end_request: I/O error, dev sda, sector 794134
>[  235.730870] sda1: WRITE SAME failed. Manually zeroing.
>[  236.219127] sd 2:0:0:0: [sda] Unhandled error code
>[  236.219132] sd 2:0:0:0: [sda]  
>[  236.219134] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  236.219136] sd 2:0:0:0: [sda] CDB: 
>[  236.219138] Write Same(10): 41 00 00 0c 20 12 00 01 fc 00
>[  236.219146] end_request: I/O error, dev sda, sector 794642
>[  236.219220] sda1: WRITE SAME failed. Manually zeroing.
>[  236.683309] sd 2:0:0:0: [sda] Unhandled error code
>[  236.683316] sd 2:0:0:0: [sda]  
>[  236.683319] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  236.683322] sd 2:0:0:0: [sda] CDB: 
>[  236.683324] Write Same(10): 41 00 00 0c 22 0e 00 01 fc 00
>[  236.683336] end_request: I/O error, dev sda, sector 795150
>[  236.683437] sda1: WRITE SAME failed. Manually zeroing.
>[  237.146094] sd 2:0:0:0: [sda] Unhandled error code
>[  237.146100] sd 2:0:0:0: [sda]  
>[  237.146102] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
>[  237.146105] sd 2:0:0:0: [sda] CDB: 
>[  237.146106] Write Same(10): 41 00 00 0c 24 0a 00 01 fc 00
>[  237.146117] end_request: I/O error, dev sda, sector 795658
>[  237.146200] sda1: WRITE SAME failed. Manually zeroing.
>[ 1027.951398] JFS: nTxBlock = 8192, nTxLock = 65536
>[ 1028.037502] fuse init (API version 7.22)
>[ 1028.539950] BTRFS: device label fedora devid 1 transid 37 /dev/sda3

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Attachments on bug 1062833: 860826 | 863135 | 863136 | 863137 | 863138 | 863139 | 863140 | 863151 | 863152 | 863153 | 863154 | 863156 | 863157 | 863158 | 863159 | 864085 | 864086 | 864087 | 864088 | 864089