[root@dr-cubieboard2-f20 ~]# uname -a Linux dr-cubieboard2-f20 3.4.86 #1 SMP PREEMPT Sun May 11 22:45:36 CST 2014 armv7l armv7l armv7l GNU/Linux [root@dr-cubieboard2-f20 ~]# cat /proc/version Linux version 3.4.86 (matson@ubt) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #1 SMP PREEMPT Sun May 11 22:45:36 CST 2014 [root@dr-cubieboard2-f20 ~]# cat /proc/cpuinfo Processor : ARMv7 Processor rev 4 (v7l) processor : 0 BogoMIPS : 1434.46 processor : 1 BogoMIPS : 1439.63 Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 4 Hardware : sun7i Revision : 0000 Serial : 0000000000000000 [root@dr-cubieboard2-f20 ~]# lscpu Architecture: armv7l Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 2 Socket(s): 1 CPU max MHz: 1008,0000 CPU min MHz: 60,0000 [root@dr-cubieboard2-f20 ~]# lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 002: ID 046d:c315 Logitech, Inc. Classic Keyboard 200 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub [root@dr-cubieboard2-f20 ~]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT nand 93:0 0 3,7G 0 disk [root@dr-cubieboard2-f20 ~]# cat /proc/buddyinfo Node 0, zone DMA 37 26 43 10 13 5 8 3 2 2 50 Node 0, zone Normal 20 83 69 40 9 1 2 2 0 1 0 Node 0, zone HighMem 0 1 0 0 0 0 0 1 0 0 0 [root@dr-cubieboard2-f20 ~]# cat /proc/devices Character devices: 1 mem 4 /dev/vc/0 4 tty 4 ttyS 5 /dev/tty 5 /dev/console 5 /dev/ptmx 7 vcs 10 misc 13 input 21 sg 29 fb 81 video4linux 89 i2c 108 ppp 116 alsa 128 ptm 136 pts 153 spi 180 usb 189 usb_device 226 drm 242 mali 243 ump 244 hdmi 245 lcd 246 hidraw 247 pa_chrdev 248 ace_chrdev 249 usbmon 250 g2d_chrdev 251 disp 252 bsg 253 media 254 rtc Block devices: 1 ramdisk 259 blkext 7 loop 8 sd 11 sr 65 sd 66 sd 67 sd 68 sd 69 sd 70 sd 71 sd 93 nand 128 sd 129 sd 130 sd 131 sd 132 sd 133 sd 134 sd 135 sd 179 mmc 254 device-mapper [root@dr-cubieboard2-f20 ~]# cat /proc/diskstats 1 0 ram0 0 0 0 0 0 0 0 0 0 0 0 1 1 ram1 0 0 0 0 0 0 0 0 0 0 0 7 0 loop0 0 0 0 0 0 0 0 0 0 0 0 7 1 loop1 0 0 0 0 0 0 0 0 0 0 0 7 2 loop2 0 0 0 0 0 0 0 0 0 0 0 7 3 loop3 0 0 0 0 0 0 0 0 0 0 0 7 4 loop4 0 0 0 0 0 0 0 0 0 0 0 7 5 loop5 0 0 0 0 0 0 0 0 0 0 0 7 6 loop6 0 0 0 0 0 0 0 0 0 0 0 7 7 loop7 0 0 0 0 0 0 0 0 0 0 0 93 0 nand 22166 4132 864106 508370 16327 8841 1020840 50708260 40 1638630 51396210 93 1 nanda 51 58 872 1110 0 0 0 0 0 900 1110 93 2 nandb 21987 3966 861346 505780 16327 8841 1020840 50708260 40 1638560 51393620 93 3 nandc 66 54 960 1200 0 0 0 0 0 1110 1200 [root@dr-cubieboard2-f20 ~]# cat /proc/interrupts CPU0 CPU1 29: 181483 40165 GIC arch_timer 30: 0 0 GIC arch_timer 32: 0 0 GIC axp_mfd 37: 0 0 GIC RemoteIR 39: 59032 0 GIC sunxi-i2c.0 54: 0 0 GIC timer0 55: 6 0 GIC aw_clock_event 56: 0 0 GIC sunxi-rtc alarm 59: 2165039 0 GIC dma_irq 60: 0 0 GIC sunxi-gpio 64: 0 0 GIC sunxi-mmc 69: 537985 0 GIC nand 71: 2 0 GIC ehci_hcd:usb2 72: 2 0 GIC ehci_hcd:usb4 76: 591790 0 GIC sunxi lcd0 77: 0 0 GIC sunxi lcd1 78: 0 0 GIC g2d 79: 295882 0 GIC sunxi scaler0 80: 0 0 GIC sunxi scaler1 87: 137484 0 GIC eth0 88: 0 0 GIC sw_ahci 92: 0 0 GIC ace_dev 96: 27 0 GIC ohci_hcd:usb3 97: 23 0 GIC ohci_hcd:usb5 101: 0 0 GIC mali_gp_irq_handlers 102: 0 0 GIC mali_mmu_irq_handlers 103: 0 0 GIC mali_pp_irq_handlers 104: 0 0 GIC mali_mmu_irq_handlers 106: 0 0 GIC mali_pp_irq_handlers 107: 0 0 GIC mali_mmu_irq_handlers IPI0: 0 0 Timer broadcast interrupts IPI1: 56670 24761 Rescheduling interrupts IPI2: 0 0 Function call interrupts IPI3: 19 23 Single function call interrupts IPI4: 0 0 CPU stop interrupts IPI5: 0 0 CPU backtrace Err: 0 [root@dr-cubieboard2-f20 ~]# cat /proc/iomem 01c00000-01c00400 : sunxi_emac.0 01c02000-01c02fff : sw_dmac.0 01c03000-01c03fff : sw_nand 01c0a000-01c0afff : disp 01c0b000-01c0b400 : sunxi_emac.0 01c0b000-01c0b400 : sunxi_emac 01c0c000-01c0cfff : disp 01c0d000-01c0dfff : disp 01c0f000-01c0ffff : sunxi-mmc 01c14000-01c140ff : sw-ehci.1 01c14400-01c144ff : sw-ohci.1 01c16000-01c165ff : hdmi 01c18000-01c18fff : sw_ahci.0 01c1b000-01c1bfff : disp 01c1c000-01c1c0ff : sw-ehci.2 01c1c400-01c1c4ff : sw-ohci.2 01c20800-01c20c00 : sunxi_emac.0 01c22c00-01c22c40 : sunxi-codec 01c22c00-01c22c3f : sunxi-codec 01c28000-01c283ff : sunxi-uart.0 01c28000-01c2801f : serial 01c2ac00-01c2afff : sunxi-i2c.0 01c2ac00-01c2afff : sunxi-i2c.0 01c40000-01c40097 : Mali-400 GP 01c41000-01c4102f : Mali-400 L2 cache 01c42000-01c4200f : Mali-400 PMU 01c43000-01c43023 : Mali-400 MMU for GP 01c44000-01c44023 : Mali-400 MMU for PP0 01c45000-01c45023 : Mali-400 MMU for PP1 01c48000-01c490ef : Mali-400 PP0 01c4a000-01c4b0ef : Mali-400 PP1 01e00000-01e0077f : disp 01e20000-01e2077f : disp 01e40000-01e457ff : disp 01e60000-01e657ff : disp 01e80000-01e8ffff : g2d 01e80000-01e8ffff : g2d 40000000-7fffffff : System RAM 40008000-4082dfff : Kernel code 40866000-40a95577 : Kernel data [root@dr-cubieboard2-f20 ~]# cat /proc/modules xt_tcpudp 2930 14 - Live 0xbf1f5000 ip6t_rpfilter 1376 1 - Live 0xbf1f1000 ip6t_REJECT 4246 2 - Live 0xbf1ec000 nf_conntrack_ipv6 8252 9 - Live 0xbf1e5000 nf_defrag_ipv6 9086 1 nf_conntrack_ipv6, Live 0xbf1de000 bnep 13858 2 - Live 0xbf1d6000 bluetooth 263956 5 bnep, Live 0xbf181000 ipt_REJECT 2553 2 - Live 0xbf17d000 xt_conntrack 2776 17 - Live 0xbf179000 ebtable_nat 1536 0 - Live 0xbf175000 ebtable_broute 1284 0 - Live 0xbf171000 bridge 77308 1 ebtable_broute, Live 0xbf155000 stp 1954 1 bridge, Live 0xbf151000 llc 5424 2 bridge,stp, Live 0xbf14b000 ebtable_filter 1575 0 - Live 0xbf147000 ebtables 17083 3 ebtable_nat,ebtable_broute,ebtable_filter, Live 0xbf13f000 ip6table_mangle 1416 1 - Live 0xbf13b000 ip6table_raw 1155 1 - Live 0xbf137000 ip6table_filter 1338 1 - Live 0xbf133000 ip6_tables 12585 3 ip6table_mangle,ip6table_raw,ip6table_filter, Live 0xbf12b000 iptable_nat 4657 1 - Live 0xbf126000 nf_nat 18454 1 iptable_nat, Live 0xbf11c000 nf_conntrack_ipv4 14420 11 iptable_nat,nf_nat, Live 0xbf114000 nf_conntrack 85423 5 nf_conntrack_ipv6,xt_conntrack,iptable_nat,nf_nat,nf_conntrack_ipv4, Live 0xbf0f3000 nf_defrag_ipv4 1274 1 nf_conntrack_ipv4, Live 0xbf0ef000 iptable_mangle 1371 1 - Live 0xbf0eb000 iptable_raw 1206 1 - Live 0xbf0e7000 iptable_filter 1389 1 - Live 0xbf0e3000 ip_tables 12854 4 iptable_nat,iptable_mangle,iptable_raw,iptable_filter, Live 0xbf0db000 x_tables 17703 15 xt_tcpudp,ip6t_rpfilter,ip6t_REJECT,ipt_REJECT,xt_conntrack,ebtables,ip6table_mangle,ip6table_raw,ip6table_filter,ip6_tables,iptable_nat,iptable_mangle,iptable_raw,iptable_filter,ip_tables, Live 0xbf0d1000 mali_drm 2525 0 - Live 0xbf0cd000 drm 208606 1 mali_drm, Live 0xbf085000 mali 110127 0 - Live 0xbf05d000 nfsd 225115 1 - Live 0xbf017000 ump 51506 1 mali, Live 0xbf004000 exportfs 3543 1 nfsd, Live 0xbf000000 [root@dr-cubieboard2-f20 ~]# cat /proc/pagetypeinfo Page block order: 10 Pages per block: 1024 Free pages count per migrate type at order 0 1 2 3 4 5 6 7 8 9 10 Node 0, zone DMA, type Unmovable 0 0 0 0 0 0 0 0 0 0 1 Node 0, zone DMA, type Reclaimable 0 0 0 0 0 0 0 0 0 0 1 Node 0, zone DMA, type Movable 117 29 31 16 1 0 1 3 1 1 0 Node 0, zone DMA, type Reserve 0 0 0 0 0 0 0 0 0 0 1 Node 0, zone DMA, type CMA 0 1 1 0 1 1 0 0 1 1 47 Node 0, zone DMA, type Isolate 0 0 0 0 0 0 0 0 0 0 0 Node 0, zone Normal, type Unmovable 59 10 10 21 6 0 0 0 0 0 0 Node 0, zone Normal, type Reclaimable 1 1 17 2 0 0 0 0 0 0 0 Node 0, zone Normal, type Movable 1 0 1 12 3 0 0 0 0 0 0 Node 0, zone Normal, type Reserve 2 2 3 2 3 1 2 2 0 1 0 Node 0, zone Normal, type CMA 0 0 0 0 0 0 0 0 0 0 0 Node 0, zone Normal, type Isolate 0 0 0 0 0 0 0 0 0 0 0 Node 0, zone HighMem, type Unmovable 0 0 0 0 0 0 0 0 0 0 0 Node 0, zone HighMem, type Reclaimable 0 0 0 0 0 0 0 0 0 0 0 Node 0, zone HighMem, type Movable 0 0 0 0 0 0 0 0 0 0 0 Node 0, zone HighMem, type Reserve 0 1 0 0 0 0 0 1 0 0 0 Node 0, zone HighMem, type CMA 0 0 0 0 0 0 0 0 0 0 0 Node 0, zone HighMem, type Isolate 0 0 0 0 0 0 0 0 0 0 0 Number of blocks type Unmovable Reclaimable Movable Reserve CMA Isolate Node 0, zone DMA 1 1 13 1 48 0 Node 0, zone Normal 5 6 114 1 0 0 Node 0, zone HighMem 1 0 64 1 0 0 [root@dr-cubieboard2-f20 ~]# cat /proc/partitions major minor #blocks name 93 0 3891200 nand 93 1 65536 nanda 93 2 3145728 nandb 93 3 663552 nandc [root@dr-cubieboard2-f20 ~]# cat /proc/softirqs CPU0 CPU1 HI: 0 0 TIMER: 181556 37826 NET_TX: 1132 1089 NET_RX: 74991 158 BLOCK: 0 0 BLOCK_IOPOLL: 0 0 TASKLET: 1 2 SCHED: 100541 13839 HRTIMER: 761 29 RCU: 50960 27207 [root@dr-cubieboard2-f20 ~]# cat /proc/stat cpu 54130 640 25876 832437 166527 4 914 0 0 0 cpu0 32483 628 21688 351922 123212 4 882 0 0 0 cpu1 21647 12 4188 480515 43315 0 32 0 0 0 intr 4366583 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 227386 0 0 0 0 0 0 0 0 0 60662 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 2357255 0 0 0 0 0 0 0 0 0 586388 0 2 2 0 0 0 610232 0 0 305103 0 0 0 0 0 0 0 137889 0 0 0 0 0 0 0 0 27 23 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ctxt 6679092 btime 1406673156 processes 1732 procs_running 1 procs_blocked 1 softirq 491037 0 219970 2224 75160 0 0 3 114680 794 78206 [root@dr-cubieboard2-f20 ~]# bootctl System: Machine ID: 055ce678012a47b3826038b1b1674a87 Boot ID: 64bb15bc08df4953a95e5857036d9ce6 No suitable data is provided by the boot manager. See: http://www.freedesktop.org/wiki/Software/systemd/BootLoaderInterface http://www.freedesktop.org/wiki/Specifications/BootLoaderSpec for details. [root@dr-cubieboard2-f20 ~]#