问题:使用的从贵公司购买的公板以及rk3588sJD4核心板,烧录的也是官方提供的固件。 进入文件系统后,发现sd卡节点为mmcblk1p1 ,通过指令mount -o sync /dev/mmcblk1p1 /mnt/sd/ 挂载sd卡报错: [ 54.822552] FAT-fs (mmcblk1p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! mount: mounting /dev/mmcblk1p1 on /mnt/sd/ failed: Invalid argument 请问内核是需要配置哪里,才能正常挂载sd卡吗? 打印如下: root@RK3588:/# root@RK3588:/# ls /dev ashmem loop1 rtc0 tty34 ttyS0 video11 block loop2 shm tty35 ttyS1 video12 btrfs-control loop3 snd tty36 ttyS3 video13 bus loop4 stderr tty37 ttyS4 video14 char loop5 stdin tty38 ttyS6 video15 console loop6 stdout tty39 ttyS9 video16 cpu_dma_latency loop7 sw_sync tty4 ubi_ctrl video17 crypto mali0 tee0 tty40 uhid video18 disk mapper teepriv0 tty41 uinput video19 dma_heap media0 tty tty42 urandom video2 dri media1 tty0 tty43 usb-ffs video20 drm_dp_aux0 media2 tty1 tty44 usbmon0 video21 fd mem tty10 tty45 usbmon1 video22 full mmcblk0 tty11 tty46 usbmon2 video23 fuse mmcblk0boot0 tty12 tty47 usbmon3 video24 gnss_pps mmcblk0boot1 tty13 tty48 usbmon4 video25 gpiochip0 mmcblk0p1 tty14 tty49 usbmon5 video26 gpiochip1 mmcblk0p2 tty15 tty5 usbmon6 video27 gpiochip2 mmcblk0p3 tty16 tty50 v4l video28 gpiochip3 mmcblk0p4 tty17 tty51 v4l-subdev0 video29 gpiochip4 mmcblk0p5 tty18 tty52 v4l-subdev1 video3 gpiochip5 mmcblk0p6 tty19 tty53 v4l-subdev2 video30 gpiochip6 mmcblk0p7 tty2 tty54 v4l-subdev3 video31 hwrng mmcblk0rpmb tty20 tty55 v4l-subdev4 video32 i2c-0 mmcblk1 tty21 tty56 v4l-subdev5 video4 i2c-10 mmcblk1p1 tty22 tty57 vcs video5 i2c-2 mpp_service tty23 tty58 vcs1 video6 i2c-4 net tty24 tty59 vcsa video7 i2c-6 null tty25 tty6 vcsa1 video8 i2c-7 port tty26 tty60 vcsu video9 i2c-9 ptmx tty27 tty61 vcsu1 vmdrm0 iio:device0 ptp0 tty28 tty62 vendor_storage watchdog input pts tty29 tty63 vhci watchdog0 kmsg ram0 tty3 tty7 video-dec0 zero kvm random tty30 tty8 video-enc0 zram0 log rfkill tty31 tty9 video0 loop-control rga tty32 ttyFIQ0 video1 loop0 rtc tty33 ttyGS0 video10 root@RK3588:/# root@RK3588:/# root@RK3588:/# root@RK3588:/# root@RK3588:/# ls /mnt/ cfg/ external_sd/ sd/ sdcard/ udisk/ usb_storage/ root@RK3588:/# ls /mnt/ cfg external_sd sd sdcard udisk usb_storage root@RK3588:/# root@RK3588:/# mount -o sync /dev/mmcblk1p1 /mnt/sd/ [ 54.822552] FAT-fs (mmcblk1p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! mount: mounting /dev/mmcblk1p1 on /mnt/sd/ failed: Invalid argument root@RK3588:/# root@RK3588:/# |
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