系统基本信息搜集
来自Jack's Lab
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+ | 小米路由系统基本信息搜集 | ||
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== System base == | == System base == | ||
2014年5月30日 (五) 18:41的版本
小米路由系统基本信息搜集
目录 |
1 System base
root@XiaoQiang:~# uname -a Linux XiaoQiang 2.6.36.4brcmarm #3 SMP PREEMPT Thu May 22 23:03:23 CST 2014 armv7l GNU/Linux root@XiaoQiang:~# cat /etc/linux_version 2.6.36.4brcmarm-0.1 root@XiaoQiang:~# cat /proc/version Linux version 2.6.36.4brcmarm (szy@shenzhiyong-ct) (gcc version 4.8.2 20130603 (prerelease) (crosstool-NG 1.19.0) ) #3 SMP PREEMPT Thu May 22 23:03:23 CST 2014
2 Kernel cmdline
root@XiaoQiang:~# cat /proc/cmdline root=/dev/ram rw console=ttyS0,115200 init=/init libata.force=3.0Gbps earlyprintk debug
3 FS structure
root@XiaoQiang:~# mount rootfs on / type rootfs (rw) none on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) none on /proc type proc (rw,nosuid,nodev,noexec,relatime) none on /dev type devtmpfs (rw,relatime,size=127144k,nr_inodes=31786,mode=755) tmpfs on /tmp type tmpfs (rw,nosuid,relatime,size=51096k,mode=755) /dev/sda1 on / type ext4 (ro,relatime,barrier=1,data=ordered) tmpfs on /tmp type tmpfs (rw,nosuid,nodev,noatime,size=127736k) devpts on /dev/pts type devpts (rw,noatime,mode=600) /dev/sda3 on /data type ext4 (rw,noatime,barrier=1,data=ordered) /dev/sda4 on /userdisk type ext4 (rw,noatime,barrier=1,data=ordered) /dev/sda3 on /etc type ext4 (rw,noatime,barrier=1,data=ordered) /dev/sda1 on /rom type ext4 (ro,relatime,barrier=1,data=ordered)
4 CPU info
root@XiaoQiang:~# cat /proc/cpuinfo Processor : ARMv7 Processor rev 0 (v7l) processor : 0 BogoMIPS : 1998.84 processor : 1 BogoMIPS : 1998.84 Features : swp half thumb fastmult edsp CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x3 CPU part : 0xc09 CPU revision : 0 Hardware : Northstar Prototype Revision : 0000 Serial : 0000000000000000 b_chip : 53010 b_chiprev : 0 b_chippkg : 0
5 Memory
root@XiaoQiang:~# free -m total used free shared buffers cached Mem: 249 96 152 0 1 44 -/+ buffers/cache: 50 199 Swap: 255 0 255 root@XiaoQiang:~# cat /proc/meminfo MemTotal: 255468 kB MemFree: 155960 kB Buffers: 1832 kB Cached: 46036 kB SwapCached: 0 kB Active: 34992 kB Inactive: 37468 kB Active(anon): 25744 kB Inactive(anon): 1708 kB Active(file): 9248 kB Inactive(file): 35760 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 262140 kB SwapFree: 262140 kB Dirty: 0 kB Writeback: 0 kB AnonPages: 24572 kB Mapped: 14520 kB Shmem: 2868 kB Slab: 10260 kB SReclaimable: 2628 kB SUnreclaim: 7632 kB KernelStack: 1760 kB PageTables: 2088 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 389872 kB Committed_AS: 440896 kB VmallocTotal: 385024 kB VmallocUsed: 18224 kB VmallocChunk: 316116 kB
6 Interrupts
root@XiaoQiang:~# cat /proc/interrupts CPU0 CPU1 27: 36 0 GIC mpcore_gtimer 32: 0 0 GIC L2C 111: 1 0 GIC ehci_hcd:usb1, ohci_hcd:usb2 117: 3296 0 GIC gpioint, serial 163: 0 23208 GIC wl0 169: 0 46465 GIC wl1 175: 2807 0 GIC ahci 179: 10147 0 GIC eth0 IPI: 26312 26691 LOC: 118570 118632 Err: 0
7 Storage
root@XiaoQiang:~# cat /proc/mtd dev: size erasesize name mtd0: 00040000 00010000 "boot" mtd1: 00300000 00010000 "os" mtd2: 00300000 00010000 "os1" mtd3: 00890000 00010000 "squashfs" mtd4: 00010000 00010000 "crash" mtd5: 00100000 00010000 "overlay" mtd6: 00010000 00010000 "board_data" mtd7: 00010000 00010000 "nvram" mtd8: 00fe0000 00010000 "firmware" mtd9: 0058cb4c 00010000 "os2" root@XiaoQiang:~# ls /dev/mtd mtd0 mtd1 mtd2 mtd3 mtd4 mtd5 mtd6 mtd7 mtd8 mtd9 mtdblock0 mtdblock2 mtdblock4 mtdblock6 mtdblock8 mtd0ro mtd1ro mtd2ro mtd3ro mtd4ro mtd5ro mtd6ro mtd7ro mtd8ro mtd9ro mtdblock1 mtdblock3 mtdblock5 mtdblock7 mtdblock9 root@XiaoQiang:~# ls /dev/sda sda sda1 sda2 sda3 sda4 root@XiaoQiang:~# cat /proc/partitions major minor #blocks name 31 0 256 mtdblock0 31 1 3072 mtdblock1 31 2 3072 mtdblock2 31 3 8768 mtdblock3 31 4 64 mtdblock4 31 5 1024 mtdblock5 31 6 64 mtdblock6 31 7 64 mtdblock7 31 8 16256 mtdblock8 31 9 5682 mtdblock9 8 0 156290904 sda 8 1 135300 sda1 8 2 135300 sda2 8 3 270600 sda3 8 4 155748678 sda4
8 Memory