Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Initializing cgroup subsys cpuacct Linux version 4.4.67-gentoo (root@hydra) (gcc version 4.9.4 (Gentoo 4.9.4 p1.0, pie-0.6.4) ) #1 SMP Tue May 9 04:19:10 UTC 2017 Command line: root=/dev/xvda1 net.ifnames=0 x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. x86/fpu: Using 'eager' FPU context switches. Released 0 page(s) e820: BIOS-provided physical RAM map: Xen: [mem 0x0000000000000000-0x000000000009ffff] usable Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved Xen: [mem 0x0000000000100000-0x00000000f9ffffff] usable NX (Execute Disable) protection: active DMI not present or invalid. Hypervisor detected: Xen e820: update [mem 0x00000000-0x00000fff] usable ==> reserved e820: remove [mem 0x000a0000-0x000fffff] usable e820: last_pfn = 0xfa000 max_arch_pfn = 0x400000000 MTRR: Disabled x86/PAT: MTRRs disabled, skipping PAT initialization too. x86/PAT: Configuration [0-7]: WB WT UC- UC WC WP UC UC Scanning 1 areas for low memory corruption Base memory trampoline at [ffff88000009a000] 9a000 size 24576 BRK [0x01d19000, 0x01d19fff] PGTABLE BRK [0x01d1a000, 0x01d1afff] PGTABLE BRK [0x01d1b000, 0x01d1bfff] PGTABLE BRK [0x01d1c000, 0x01d1cfff] PGTABLE BRK [0x01d1d000, 0x01d1dfff] PGTABLE BRK [0x01d1e000, 0x01d1efff] PGTABLE NUMA turned off Faking a node at [mem 0x0000000000000000-0x00000000f9ffffff] NODE_DATA(0) allocated [mem 0xf983f000-0xf9842fff] Zone ranges: DMA [mem 0x0000000000001000-0x0000000000ffffff] DMA32 [mem 0x0000000001000000-0x00000000f9ffffff] Normal empty Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000001000-0x000000000009ffff] node 0: [mem 0x0000000000100000-0x00000000f9ffffff] Initmem setup node 0 [mem 0x0000000000001000-0x00000000f9ffffff] On node 0 totalpages: 1023903 DMA zone: 64 pages used for memmap DMA zone: 21 pages reserved DMA zone: 3999 pages, LIFO batch:0 DMA32 zone: 15936 pages used for memmap DMA32 zone: 1019904 pages, LIFO batch:31 p2m virtual area at ffffc90000000000, size is 800000 Remapped 0 page(s) smpboot: Allowing 24 CPUs, 0 hotplug CPUs e820: [mem 0xfa000000-0xffffffff] available for PCI devices Booting paravirtualized kernel on Xen Xen version: 4.8.1 (preserve-AD) clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:24 nr_node_ids:1 PERCPU: Embedded 31 pages/cpu @ffff8800f4c00000 s95256 r0 d31720 u131072 pcpu-alloc: s95256 r0 d31720 u131072 alloc=1*2097152 pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 pcpu-alloc: [0] 16 17 18 19 20 21 22 23 -- -- -- -- -- -- -- -- xen: PV spinlocks enabled PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) Built 1 zonelists in Node order, mobility grouping on. Total pages: 1007882 Policy zone: DMA32 Kernel command line: root=/dev/xvda1 net.ifnames=0 PID hash table entries: 4096 (order: 3, 32768 bytes) Memory: 3997204K/4095612K available (7736K kernel code, 1143K rwdata, 1892K rodata, 1068K init, 920K bss, 98408K reserved, 0K cma-reserved) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=24, Nodes=1 Hierarchical RCU implementation. Build-time adjustment of leaf fanout to 64. RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=24. RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=24 Using NULL legacy PIC NR_IRQS:4352 nr_irqs:208 0 xen:events: Using FIFO-based ABI Console: colour dummy device 80x25 console [tty0] enabled console [hvc0] enabled clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns Xen: using vcpuop timer interface installing Xen timer for CPU 0 tsc: Detected 2294.484 MHz processor Calibrating delay loop (skipped), value calculated using timer frequency.. 4588.96 BogoMIPS (lpj=2294484) pid_max: default: 32768 minimum: 301 Security Framework initialized Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) Initializing cgroup subsys freezer Initializing cgroup subsys net_cls ENERGY_PERF_BIAS: Set to 'normal', was 'performance' ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 cpu 0 spinlock event irq 1 Could not initialize VPMU for cpu 0, error -95 Performance Events: unsupported p6 CPU model 45 no PMU driver, software events only. SMP alternatives: switching to SMP code installing Xen timer for CPU 1 cpu 1 spinlock event irq 8 installing Xen timer for CPU 2 cpu 2 spinlock event irq 15 installing Xen timer for CPU 3 cpu 3 spinlock event irq 22 installing Xen timer for CPU 4 cpu 4 spinlock event irq 29 installing Xen timer for CPU 5 cpu 5 spinlock event irq 36 installing Xen timer for CPU 6 cpu 6 spinlock event irq 43 installing Xen timer for CPU 7 cpu 7 spinlock event irq 50 installing Xen timer for CPU 8 cpu 8 spinlock event irq 57 installing Xen timer for CPU 9 cpu 9 spinlock event irq 64 installing Xen timer for CPU 10 cpu 10 spinlock event irq 71 installing Xen timer for CPU 11 cpu 11 spinlock event irq 78 installing Xen timer for CPU 12 cpu 12 spinlock event irq 85 installing Xen timer for CPU 13 cpu 13 spinlock event irq 92 installing Xen timer for CPU 14 cpu 14 spinlock event irq 99 installing Xen timer for CPU 15 cpu 15 spinlock event irq 106 installing Xen timer for CPU 16 cpu 16 spinlock event irq 113 installing Xen timer for CPU 17 cpu 17 spinlock event irq 120 installing Xen timer for CPU 18 cpu 18 spinlock event irq 127 installing Xen timer for CPU 19 cpu 19 spinlock event irq 134 installing Xen timer for CPU 20 cpu 20 spinlock event irq 141 installing Xen timer for CPU 21 cpu 21 spinlock event irq 148 installing Xen timer for CPU 22 cpu 22 spinlock event irq 155 installing Xen timer for CPU 23 cpu 23 spinlock event irq 162 x86: Booted up 1 node, 24 CPUs