ios

更新时间:
2023-12-21
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ios

格式

ios

说明

此命令用来查看 IO 系统信息。

样例

[Matrix653 /]$ ios
driver show >>

      NAME         open     close    read     write    ioctl   status   BLK DRV
---------------- -------- -------- -------- -------- -------- -------- --------
general_ethernet 890097DC 8900988C 89009908 89009A00 89009AC4 89009B70        0
serial_port      8900272C 890027E8 89002880 890029C0 89002A60 89002B1C        0
qspi_nor_driver  8900C620 8900C6C0 8900C704 8900C884 8900CAC4 8900CEA0        0
dummy_driver     89002CE0 89002D04 89002D20 89002D48 89002D6C 89002D90        0
ahci_sata               0        0        0        0        0        0 8B021B80

device show >>

    CHAR DRV     OPEN      BLK DRV     MOUNT       NAME
---------------- ---- ---------------- ----- ----------------
general_ethernet    0 ***              NO    /deveth/gmac0/rx
general_ethernet    0 ***              NO    /deveth/gmac0/tx
serial_port         0 ***              NO    /devttyS0
qspi_nor_driver     0 ***              NO    /devblk/flash0
***                 0 ahci_sata        YES   /devblk/hdd-0
***                 0 ahci_sata        NO    /devblk/hdd-1
dummy_driver        0 ***              NO    /devdummy/0
dummy_driver        0 ***              NO    /devdummy/1

file system >>

rootfs devfs fatfs

mount point show >>


       VOLUME            FILE SYSTEM                 BLK NAME
-------------------- ------------------- --------------------------------
/                    rootfs
/dev                 devfs
/hdd0                fatfs               /dev/blk/hdd-0

inode list:

inode total number = 256
inode  used number = 0
inode  free number = 256

[Matrix653 /]$
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