Orange pi2でlshwを実行した結果をメモとして保存。
root@orangepi:~# lshw orangepi description: Computer width: 32 bits *-core description: Motherboard physical id: 0 *-memory description: System memory physical id: 0 size: 1003MiB *-cpu physical id: 1 bus info: cpu@0 size: 1200MHz capacity: 1200MHz capabilities: cpufreq *-network:0 description: Wireless interface physical id: 1 logical name: wlan1 serial: 56:e4:bd:yy:yy:yy capabilities: ethernet physical wireless configuration: broadcast=yes driver=rtl8189es driverversion=3.4.39 firmware=N/A link=no multicast=yes wireless=IEEE 802.11abgn *-network:1 description: Wireless interface physical id: 2 logical name: wlan0 serial: 54:e4:bd:yy:yy:yy capabilities: ethernet physical wireless configuration: broadcast=yes driver=rtl8189es driverversion=3.4.39 firmware=N/A link=no multicast=yes wireless=IEEE 802.11abgn *-network:2 description: Ethernet interface physical id: 3 logical name: eth0 serial: 0e:ef:0f:xx:xx:xx size: 100Mbit/s capacity: 100Mbit/s capabilities: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=sunxi_geth driverversion=SUNXI Gbgit driver V1.1 duplex=full ip=192.168.1.xx link=yes multicast=yes port=MII speed=100Mbit/s root@orangepi:~# lshw -businfo Bus info Device Class Description ======================================== system Computer bus Motherboard memory 1003MiB System memory cpu@0 processor wlan1 network Wireless interface wlan0 network Wireless interface eth0 network Ethernet interface root@orangepi:~#
おや?CPUコアがcpu@1だけなのか?
root@orangepi:~# cat /proc/cpu cat: /proc/cpu: Is a directory root@orangepi:~# cat /proc/cpuinfo Processor : ARMv7 Processor rev 5 (v7l) processor : 0 BogoMIPS : 4800.00 processor : 1 BogoMIPS : 4800.00 processor : 2 BogoMIPS : 4800.00 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 : 5 Hardware : sun8i Revision : 0000 Serial : 0400519006183c1806cc root@orangepi:~# cat /proc/meminfo MemTotal: 1027348 kB MemFree: 736256 kB Buffers: 29840 kB Cached: 203032 kB SwapCached: 0 kB Active: 144444 kB Inactive: 107744 kB Active(anon): 19388 kB Inactive(anon): 160 kB Active(file): 125056 kB Inactive(file): 107584 kB Unevictable: 0 kB Mlocked: 0 kB HighTotal: 270336 kB HighFree: 68636 kB LowTotal: 757012 kB LowFree: 667620 kB SwapTotal: 102396 kB SwapFree: 102396 kB Dirty: 40 kB Writeback: 0 kB AnonPages: 19312 kB Mapped: 16156 kB Shmem: 236 kB Slab: 18324 kB SReclaimable: 9716 kB SUnreclaim: 8608 kB KernelStack: 792 kB PageTables: 644 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 616068 kB Committed_AS: 97612 kB VmallocTotal: 245760 kB VmallocUsed: 29976 kB VmallocChunk: 212864 kB root@orangepi:~#
こっちだとProcessor0,1,2と、3つ見える。
見え方について微妙な感じなのか?
初めまして。
Orange Pi系ボードの購入を検討中の者です。
いつも大変参考にさせていただいております。
この記事に直接関係の無い質問で恐縮なのですが、
Orange Pi 2を使用していて気になる点などはありますか?
(例えば、Raspberry Pi 2と比べて動作が不安定であるとか…)
勿論osakanataro様の主観で良いので、ご意見賜れれば幸いです
Linux kernelが更新されない、というのが重大な欠点ですね。
安定性に関しては、いまのところ問題ないですね