最近購入長江手機u-ta HD-1安裝軟體時有點小問題想請教各位高手,因導航軟體圖資過大必定安裝在SD卡上面,但是安裝軟體到SD卡她只會讀取內建的儲存空間,無法讀取到另外插入的SD卡,由手機的檔案管理察看外接的SD卡,顯示為SCDRD 2內建的顯示SCDRD,在設定裡面將安裝軟體更改為SD卡位置,重新安裝後狀況也相同均無法讀取到圖資,想請各位高手有無解決方法。
謝謝!!
1 . 一定要先root. 沒root 過就搞不下去了。
2. 使用RE 修改 /etc/fstab 這個檔。把內容的
# external sdcard
dev_mount emmc /mnt/sdcard/sdcard2 auto /devices/platform/s3c-sdhci.2/mmc_host/mmc2
改成
# external sdcard
dev_mount emmc /mnt/sdcard/ext_sd auto /devices/platform/s3c-sdhci.2/mmc_host/mmc2
上為CM7 的範例,由於長江這隻不隻怎麼搞,需要看到檔案內容才知道該怎麼改。
以上..
## Vold 2.0 Generic fstab
## - San Mehat (san@android.com)
##
#######################
## Regular device mount
##
## Format: dev_mount <label> <mount_point> <part> <sysfs_path1...>
## label - Label for the volume
## mount_point - Where the volume will be mounted
## part - Partition # (1 based), or 'auto' for first usable partition.
## <sysfs_path> - List of sysfs paths to source devices
######################
## Example of a standard sdcard mount for the emulator / Dream
# Mounts the first usable partition of the specified device
dev_mount sdcard /mnt/sdcard emmc@fat /devices/platform/goldfish_mmc.0 /devices/platform/mtk-sd.0/mmc_host/mmc0
dev_mount sdcard /mnt/sdcard2 auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-sd.1/mmc_host/mmc1
## Example of a dual card setup
# dev_mount left_sdcard /mnt/sdcard1 auto /devices/platform/goldfish_mmc.0 /devices/platform/mtk-sd.0/mmc_host/mmc0
# dev_mount right_sdcard /mnt/sdcard2 auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-sd.2/mmc_host/mmc2
## Example of specifying a specific partition for mounts
# dev_mount sdcard /mnt/sdcard 2 /devices/platform/goldfish_mmc.0 /devices/platform/msm_sdcc.2/mmc_host/mmc1
chinghawa wrote:
## Example of a standard sdcard mount for the emulator / Dream
# Mounts the first usable partition of the specified device
dev_mount sdcard /mnt/sdcard emmc@fat /devices/platform/goldfish_mmc.0 /devices/platform/mtk-sd.0/mmc_host/mmc0
dev_mount sdcard /mnt/sdcard2 auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-sd.1/mmc_host/mmc1
## Example of a dual card setup
# dev_mount left_sdcard /mnt/sdcard1 auto /devices/platform/goldfish_mmc.0 /devices/platform/mtk-sd.0/mmc_host/mmc0
# dev_mount right_sdcard /mnt/sdcard2 auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-sd.2/mmc_host/mmc2
## Example of specifying a specific partition for mounts
# dev_mount sdcard /mnt/sdcard 2 /devices/platform/goldfish_mmc.0 /devices/platform/msm_sdcc.2/mmc_host/mmc1...(恕刪)
先聲明,如果沒有root 或是對linux 不熟的人請勿自行修改。
改壞不負責。
另外不要問我怎麼root 或用什麼軟體修改..
一但root 會喪失機器的保固。這我也不負責...
修改之前記得先作備份
我個人建議的作法是 把
dev_mount sdcard /mnt/sdcard2 auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-sd.1/mmc_host/mmc1
這段
改成
dev_mount sdcard /mnt/sdcard/external_sd auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-sd.1/mmc_host/mmc1
或是
dev_mount sdcard /mnt/external_sd auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-sd.1/mmc_host/mmc1
改完任何一種後,記得重開生效。
看看哪一個可以..理論上1可以的話2就不用試了。你會在/mnt/sdcard裏看到你的SD card.
papago 會預設去這個/mnt/sdcard/external_sd 裏找圖資。
就應該可以用了。
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