installing multipath-tools-boot puts multipath code into initramfs. This code can then cause failure to boot of what would otherwise be fine. Note, this system does not have multipath , so i tshould not need this package, but installation of the package should not break boot. Here is what is the crux of the issue i think: $ for d in /dev/sda /dev/sdb; do echo "$d:'$(sudo /lib/udev/scsi_id --whitelisted --device=$d)'"; done /dev/sda:'35000c5001feb99f0' /dev/sdb:'35000c5001feb99f0' Those are *not* multipath devices, but appear as such to dm-multipath. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.13.0-35-generic (buildd@panlong) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #62-Ubuntu SMP Fri Aug 15 01:58:42 UTC 2014 (Ubuntu 3.13.0-35.62-generic 3.13.11.6) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic root=UUID=1a50ebe5-c215-40e8-88ee-7348f02cb11e ro console=ttyS0,9600n8 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009cc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bef62fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bef63000-0x00000000bf162fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf163000-0x00000000bf5befff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bf5bf000-0x00000000bf6befff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bf6bf000-0x00000000bf7befff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf7bf000-0x00000000bf7fefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000bf7ff000-0x00000000bf7fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bf800000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000043fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x440000 max_arch_pfn = 0x400000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] e820: last_pfn = 0xbf800 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] init_memory_mapping: [mem 0x43fe00000-0x43fffffff] [ 0.000000] init_memory_mapping: [mem 0x43c000000-0x43fdfffff] [ 0.000000] init_memory_mapping: [mem 0x400000000-0x43bffffff] [ 0.000000] init_memory_mapping: [mem 0x00100000-0xbef62fff] [ 0.000000] init_memory_mapping: [mem 0xbf163000-0xbf5befff] [ 0.000000] init_memory_mapping: [mem 0xbf7ff000-0xbf7fffff] [ 0.000000] init_memory_mapping: [mem 0x100000000-0x3ffffffff] [ 0.000000] RAMDISK: [mem 0x35034000-0x36811fff] [ 0.000000] ACPI: RSDP 00000000000fe020 000024 (v02 INSYDE) [ 0.000000] ACPI: XSDT 00000000bf7fe120 000084 (v01 INSYDE IS CRB 00000003 01000013) [ 0.000000] ACPI: FACP 00000000bf7fc000 00010C (v05 INSYDE IS CRB 00000003 ACPI 00040000) [ 0.000000] ACPI: DSDT 00000000bf7f3000 004305 (v01 INSYDE IS CRB F0000000 ACPI 00040000) [ 0.000000] ACPI: FACS 00000000bf79a000 000040 [ 0.000000] ACPI: UEFI 00000000bf7fd000 000236 (v01 INSYDE IS CRB 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 00000000bf7fb000 000038 (v01 INSYDE IS CRB 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 00000000bf7f9000 00003C (v01 INSYDE IS CRB 00000001 ACPI 00040000) [ 0.000000] ACPI: ASF! 00000000bf7f8000 0000A5 (v32 INSYDE IS CRB 00000001 ACPI 00040000) [ 0.000000] ACPI: BOOT 00000000bf7f2000 000028 (v01 INSYDE IS CRB 00000001 ACPI 00040000) [ 0.000000] ACPI: SLIC 00000000bf7f1000 000176 (v01 INSYDE IS CRB 00000001 ACPI 00040000) [ 0.000000] ACPI: SPCR 00000000bf7f0000 000050 (v01 INSYDE IS CRB 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 00000000bf7ee000 000044 (v01 INSYDE IS CRB 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 00000000bf7ec000 00009E (v01 INSYDE IS CRB 00000001 ACPI 00040000) [ 0.000000] ACPI: SRAT 00000000bf7eb000 000128 (v02 AMD AGESA 00000001 AMD 00000001) [ 0.000000] ACPI: SLIT 00000000bf7ea000 00002D (v01 AMD AGESA 00000001 AMD 00000001) [ 0.000000] SRAT: PXM 0 -> APIC 0x10 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x11 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x12 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x13 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x14 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x15 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x16 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x17 -> Node 0 [ 0.000000] SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.000000] SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.000000] SRAT: Node 0 PXM 0 [mem 0x100000000-0x43fffffff] [ 0.000000] ACPI: SLIT table looks invalid. Not used. [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x43fffffff] -> [mem 0x00000000-0x43fffffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x43fffffff] [ 0.000000] NODE_DATA [mem 0x43fff9000-0x43fffdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x43fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009bfff] [ 0.000000] node 0: [mem 0x00100000-0xbef62fff] [ 0.000000] node 0: [mem 0xbf163000-0xbf5befff] [ 0.000000] node 0: [mem 0xbf7ff000-0xbf7fffff] [ 0.000000] node 0: [mem 0x100000000-0x43fffffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x10] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x11] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x12] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x13] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x14] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x15] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x16] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x17] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 33, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: IOAPIC (id[0x01] address[0xc0008000] gsi_base[24]) [ 0.000000] IOAPIC[1]: apic_id 1, version 33, address 0xc0008000, GSI 24-55 [ 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 low level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x1002a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbef63000-0xbf162fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf5bf000-0xbf6befff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf6bf000-0xbf7befff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf7bf000-0xbf7fefff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf800000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb01000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffbfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffc00000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88043fc00000 s86336 r8192 d24256 u262144 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 4125559 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic root=UUID=1a50ebe5-c215-40e8-88ee-7348f02cb11e ro console=ttyS0,9600n8 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Node 0: aperture @ b4000000 size 32 MB [ 0.000000] Aperture pointing to e820 RAM. Ignoring. [ 0.000000] Your BIOS doesn't leave a aperture memory hole [ 0.000000] Please enable the IOMMU option in the BIOS setup [ 0.000000] This costs you 64 MB of RAM [ 0.000000] Mapping aperture over 65536 KB of RAM @ b4000000 [ 0.000000] PM: Registered nosave memory: [mem 0xb4000000-0xb7ffffff] [ 0.000000] Memory: 16328524K/16764268K available (7372K kernel code, 1144K rwdata, 3404K rodata, 1336K init, 1440K bss, 435744K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-7. [ 0.000000] NR_IRQS:16640 nr_irqs:1288 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] allocated 67108864 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.004000] tsc: Fast TSC calibration using PIT [ 0.008000] tsc: Detected 2000.168 MHz processor [ 0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4000.33 BogoMIPS (lpj=8000672) [ 0.127656] pid_max: default: 32768 minimum: 301 [ 0.183156] Security Framework initialized [ 0.232380] AppArmor: AppArmor initialized [ 0.281586] Yama: becoming mindful. [ 0.325272] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.419527] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.508669] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.591336] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.679551] Initializing cgroup subsys memory [ 0.731893] Initializing cgroup subsys devices [ 0.785274] Initializing cgroup subsys freezer [ 0.838654] Initializing cgroup subsys blkio [ 0.889945] Initializing cgroup subsys perf_event [ 0.946458] Initializing cgroup subsys hugetlb [ 0.999863] CPU: Physical Processor ID: 0 [ 1.048020] CPU: Processor Core ID: 0 [ 1.091999] mce: CPU supports 7 MCE banks [ 1.140164] LVT offset 0 assigned for vector 0xf9 [ 1.196686] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512 [ 1.196686] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512 [ 1.196686] tlb_flushall_shift: 5 [ 1.379703] Freeing SMP alternatives memory: 32K (ffffffff81e6d000 - ffffffff81e75000) [ 1.476015] ACPI: Core revision 20131115 [ 1.525469] ACPI: All ACPI Tables successfully acquired [ 1.589905] ftrace: allocating 28537 entries in 112 pages [ 1.668679] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 1.780549] smpboot: CPU0: AMD Opteron(tm) Processor 4365 EE (fam: 15, model: 02, stepping: 00) [ 1.992896] Performance Events: Fam15h core perfctr, AMD PMU driver. [ 2.069582] ... version: 0 [ 2.117737] ... bit width: 48 [ 2.166934] ... generic registers: 6 [ 2.215092] ... value mask: 0000ffffffffffff [ 2.278916] ... max period: 00007fffffffffff [ 2.342737] ... fixed-purpose events: 0 [ 2.390890] ... event mask: 000000000000003f [ 2.457093] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 2.553392] x86: Booting SMP configuration: [ 2.603638] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 [ 2.761210] x86: Booted up 1 node, 8 CPUs [ 2.811561] smpboot: Total of 8 processors activated (32002.68 BogoMIPS) [ 2.909363] devtmpfs: initialized [ 2.954679] EVM: security.selinux [ 2.994482] EVM: security.SMACK64 [ 3.034282] EVM: security.ima [ 3.069905] EVM: security.capability [ 3.112912] PM: Registering ACPI NVS region [mem 0xbef63000-0xbf162fff] (2097152 bytes) [ 3.209171] PM: Registering ACPI NVS region [mem 0xbf6bf000-0xbf7befff] (1048576 bytes) [ 3.306627] pinctrl core: initialized pinctrl subsystem [ 3.369489] regulator-dummy: no parameters [ 3.418723] RTC time: 12:41:00, date: 06/08/15 [ 3.472150] NET: Registered protocol family 16 [ 3.525686] cpuidle: using governor ladder [ 3.574885] cpuidle: using governor menu [ 3.622088] ACPI: bus type PCI registered [ 3.670242] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 3.747730] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 3.859600] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 3.962795] PCI: Using configuration type 1 for base access [ 4.031603] bio: create slab at 0 [ 4.080047] ACPI: Added _OSI(Module Device) [ 4.130297] ACPI: Added _OSI(Processor Device) [ 4.183674] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.240187] ACPI: Added _OSI(Processor Aggregator Device) [ 4.307520] ACPI: Executed 1 blocks of module-level executable AML code [ 4.389143] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 4.462354] ACPI: Interpreter enabled [ 4.506338] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580) [ 4.617382] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580) [ 4.728426] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20131115/hwxface-580) [ 4.839466] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S4_] (20131115/hwxface-580) [ 4.950514] ACPI: (supports S0 S5) [ 4.991357] ACPI: Using IOAPIC for interrupt routing [ 5.051097] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.161042] ACPI: No dock devices found. [ 5.216753] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.291024] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 5.389848] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 5.486540] PCI host bridge to bus 0000:00 [ 5.535744] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.601656] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 5.675923] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 5.750193] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 5.832823] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff] [ 5.915451] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff] [ 5.998076] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff] [ 6.080698] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff] [ 6.163323] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff] [ 6.245950] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff] [ 6.328574] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff] [ 6.411199] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff] [ 6.493822] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff] [ 6.576448] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff] [ 6.659074] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff] [ 6.741699] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff] [ 6.824323] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xf7ffffff] [ 6.906949] pci_bus 0000:00: root bus resource [mem 0xfc000000-0xfed3ffff] [ 6.989574] pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff] [ 7.072499] pci 0000:00:02.0: System wakeup disabled by ACPI [ 7.140656] pci 0000:00:03.0: System wakeup disabled by ACPI [ 7.208820] pci 0000:00:04.0: System wakeup disabled by ACPI [ 7.276979] pci 0000:00:05.0: System wakeup disabled by ACPI [ 7.345136] pci 0000:00:06.0: System wakeup disabled by ACPI [ 7.413296] pci 0000:00:07.0: System wakeup disabled by ACPI [ 7.481453] pci 0000:00:09.0: System wakeup disabled by ACPI [ 7.549606] pci 0000:00:0a.0: System wakeup disabled by ACPI [ 7.618116] pci 0000:00:14.4: System wakeup disabled by ACPI [ 7.692908] pci 0000:00:02.0: PCI bridge to [bus 01] [ 7.760906] pci 0000:00:03.0: PCI bridge to [bus 02] [ 7.820648] acpiphp: Slot [1] registered [ 7.872908] pci 0000:00:04.0: PCI bridge to [bus 03] [ 7.940905] pci 0000:00:05.0: PCI bridge to [bus 04] [ 8.008905] pci 0000:00:06.0: PCI bridge to [bus 05] [ 8.076905] pci 0000:00:07.0: PCI bridge to [bus 06] [ 8.144905] pci 0000:00:09.0: PCI bridge to [bus 07] [ 8.212904] pci 0000:00:0a.0: PCI bridge to [bus 08] [ 8.272652] pci 0000:00:14.4: PCI bridge to [bus 09] (subtractive decode) [ 8.355015] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. [ 8.452673] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. [ 8.550345] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. [ 8.647994] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. [ 8.745662] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. [ 8.843331] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. [ 8.940999] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. [ 9.038656] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. [ 9.136399] ACPI: Enabled 3 GPEs in block 00 to 1F [ 9.194354] vgaarb: loaded [ 9.227087] SCSI subsystem initialized [ 9.272207] ACPI: bus type USB registered [ 9.320383] usbcore: registered new interface driver usbfs [ 9.386305] usbcore: registered new interface driver hub [ 9.450173] usbcore: registered new device driver usb [ 9.511044] PCI: Using ACPI for IRQ routing [ 9.570593] NetLabel: Initializing [ 9.611438] NetLabel: domain hash size = 128 [ 9.663773] NetLabel: protocols = UNLABELED CIPSOv4 [ 9.723437] NetLabel: unlabeled traffic allowed by default [ 9.790464] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 [ 9.852731] hpet0: 4 comparators, 32-bit 14.318180 MHz counter [ 9.924916] Switched to clocksource hpet [ 9.980978] AppArmor: AppArmor Filesystem Enabled [ 10.037513] pnp: PnP ACPI init [ 10.074195] ACPI: bus type PNP registered [ 10.122619] system 00:00: [mem 0xfea00000-0xfea01fff] has been reserved [ 10.202119] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 10.281618] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved [ 10.361114] system 00:00: [mem 0xc0008000-0xc0009fff] could not be reserved [ 10.445239] system 00:06: [io 0x0400-0x04cf] could not be reserved [ 10.520554] system 00:06: [io 0x04d0-0x04d1] has been reserved [ 10.591697] system 00:06: [io 0x04d6] has been reserved [ 10.655526] system 00:06: [io 0x0500-0x0507] has been reserved [ 10.726664] system 00:06: [io 0x0680-0x06ff] has been reserved [ 10.797804] system 00:06: [io 0x077a] has been reserved [ 10.861636] system 00:06: [io 0x0c00-0x0c01] has been reserved [ 10.932778] system 00:06: [io 0x0c14] has been reserved [ 10.996610] system 00:06: [io 0x0c50-0x0c52] has been reserved [ 11.067751] system 00:06: [io 0x0c6c] has been reserved [ 11.131581] system 00:06: [io 0x0c6f] has been reserved [ 11.195411] system 00:06: [io 0x0cd0-0x0cdb] has been reserved [ 11.266555] system 00:06: [io 0x0e00-0x0e7f] has been reserved [ 11.337806] system 00:07: [mem 0x000e0000-0x000fffff] could not be reserved [ 11.421479] system 00:07: [mem 0xffc00000-0xffffffff] has been reserved [ 11.501400] pnp: PnP ACPI: found 8 devices [ 11.550606] ACPI: bus type PNP unregistered [ 11.608047] pci 0000:00:02.0: PCI bridge to [bus 01] [ 11.667700] pci 0000:00:02.0: bridge window [io 0x9000-0x9fff] [ 11.740934] pci 0000:00:02.0: bridge window [mem 0xc0900000-0xc09fffff] [ 11.822520] pci 0000:00:03.0: PCI bridge to [bus 02] [ 11.882170] pci 0000:00:03.0: bridge window [io 0x8000-0x8fff] [ 11.955404] pci 0000:00:03.0: bridge window [mem 0xc0800000-0xc08fffff] [ 12.036996] pci 0000:00:04.0: PCI bridge to [bus 03] [ 12.096647] pci 0000:00:04.0: bridge window [io 0x7000-0x7fff] [ 12.169874] pci 0000:00:04.0: bridge window [mem 0xc0700000-0xc07fffff] [ 12.251461] pci 0000:00:05.0: PCI bridge to [bus 04] [ 12.311113] pci 0000:00:05.0: bridge window [io 0x6000-0x6fff] [ 12.384344] pci 0000:00:05.0: bridge window [mem 0xc0600000-0xc06fffff] [ 12.465934] pci 0000:00:06.0: PCI bridge to [bus 05] [ 12.525582] pci 0000:00:06.0: bridge window [io 0x5000-0x5fff] [ 12.598809] pci 0000:00:06.0: bridge window [mem 0xc0500000-0xc05fffff] [ 12.680396] pci 0000:00:07.0: PCI bridge to [bus 06] [ 12.740047] pci 0000:00:07.0: bridge window [io 0x4000-0x4fff] [ 12.813278] pci 0000:00:07.0: bridge window [mem 0xc0400000-0xc04fffff] [ 12.894868] pci 0000:00:09.0: PCI bridge to [bus 07] [ 12.954519] pci 0000:00:09.0: bridge window [io 0x3000-0x3fff] [ 13.027752] pci 0000:00:09.0: bridge window [mem 0xc0300000-0xc03fffff] [ 13.109341] pci 0000:00:0a.0: PCI bridge to [bus 08] [ 13.168993] pci 0000:00:0a.0: bridge window [io 0x2000-0x2fff] [ 13.242224] pci 0000:00:0a.0: bridge window [mem 0xc0200000-0xc02fffff] [ 13.323812] pci 0000:00:14.4: PCI bridge to [bus 09] [ 13.383462] pci 0000:00:14.4: bridge window [io 0x1000-0x1fff] [ 13.456911] NET: Registered protocol family 2 [ 13.509566] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 13.598899] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 13.679674] TCP: Hash tables configured (established 131072 bind 65536) [ 13.759211] TCP: reno registered [ 13.798008] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 13.871327] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 13.949935] NET: Registered protocol family 1 [ 14.002467] Trying to unpack rootfs image as initramfs... [ 14.603607] Freeing initrd memory: 24440K (ffff880035034000 - ffff880036812000) [ 14.691968] PCI-DMA: Disabling AGP. [ 14.735828] PCI-DMA: aperture base @ b4000000 size 65536 KB [ 14.802790] PCI-DMA: using GART IOMMU. [ 14.847814] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture [ 14.931251] Simple Boot Flag at 0x44 set to 0x1 [ 14.986041] perf: AMD NB counters detected [ 15.035309] [Firmware Bug]: cpu 6, try to use APIC500 (LVT offset 0) for vector 0x10400, but the register is already in use for vector 0xf9 on another cpu [ 15.201497] [Firmware Bug]: cpu 6, IBS interrupt offset 0 not available (MSRC001103A=0x0000000000000100) [ 15.315459] Failed to setup IBS, -22 [ 15.358456] microcode: CPU0: patch_level=0x0600081c [ 15.417061] microcode: CPU1: patch_level=0x0600081c [ 15.475672] microcode: CPU2: patch_level=0x0600081c [ 15.534283] microcode: CPU3: patch_level=0x0600081c [ 15.592896] microcode: CPU4: patch_level=0x0600081c [ 15.651502] microcode: CPU5: patch_level=0x0600081c [ 15.710106] microcode: CPU6: patch_level=0x0600081c [ 15.768715] microcode: CPU7: patch_level=0x0600081c [ 15.827381] microcode: Microcode Update Driver: v2.00