I had a similar problem in Linux!
You must ensure that the ADB daemon is running as root!
Try
$ killall adb
$ sudo ./adb start-server
toothrot
On Nov 24, 4:52 am, "刘周平" <[EMAIL PROTECTED]> wrote:
> Hello!
> Adb is not normally working in my computer.
> when I click " adb -s emulator-5554 shell" ,it put out "error: device not
> found"
> for example:
> [EMAIL PROTECTED]:~$ adb
> Android Debug Bridge version 1.0.20
>
> -d - directs command to the only connected USB
> device
> returns an error if more than one USB
> device is present.
> -e - directs command to the only running
> emulator.
> returns an error if more than one emulator
> is running.
> -s <serial number> - directs command to the USB device or
> emulator with
> the given serial number
> -p <product name or path> - simple product name like 'sooner', or
> a relative/absolute path to a product
> out directory like
> 'out/target/product/sooner'.
> If -p is not specified, the
> ANDROID_PRODUCT_OUT
> environment variable is used, which must
> be an absolute path.
> devices - list all connected devices
>
> device commands:
> adb push <local> <remote> - copy file/dir to device
> adb pull <remote> <local> - copy file/dir from device
> adb sync [ <directory> ] - copy host->device only if changed
> (see 'adb help all')
> adb shell - run remote shell interactively
> adb shell <command> - run remote shell command
> adb emu <command> - run emulator console command
> adb logcat [ <filter-spec> ] - View device log
> adb forward <local> <remote> - forward socket connections
> forward specs are one of:
> tcp:<port>
> localabstract:<unix domain socket name>
> localreserved:<unix domain socket name>
> localfilesystem:<unix domain socket name>
> dev:<character device name>
> jdwp:<process pid> (remote only)
> adb jdwp - list PIDs of processes hosting a JDWP
> transport
> adb install [-l] [-r] <file> - push this package file to the device and
> install it
> ('-l' means forward-lock the app)
> ('-r' means reinstall the app, keeping its
> data)
> adb uninstall [-k] <package> - remove this app package from the device
> ('-k' means keep the data and cache
> directories)
> adb bugreport - return all information from the device
> that should be included in a bug report.
>
> adb help - show this help message
> adb version - show version num
>
> DATAOPTS:
> (no option) - don't touch the data partition
> -w - wipe the data partition
> -d - flash the data partition
>
> scripting:
> adb wait-for-device - block until device is online
> adb start-server - ensure that there is a server running
> adb kill-server - kill the server if it is running
> adb get-state - prints: offline | bootloader | device
> adb get-product - prints: <product-id>
> adb get-serialno - prints: <serial-number>
> adb status-window - continuously print device status for a
> specified device
> adb remount - remounts the /system partition on the
> device read-write
>
> networking:
> adb ppp <tty> [parameters] - Run PPP over USB.
> Note: you should not automatically start a PDP connection.
> <tty> refers to the tty for PPP stream. Eg. dev:/dev/omap_csmi_tty1
> [parameters] - Eg. defaultroute debug dump local notty usepeerdns
>
> adb sync notes: adb sync [ <directory> ]
> <localdir> can be interpreted in several ways:
>
> - If <directory> is not specified, both /system and /data partitions will
> be updated.
>
> - If it is "system" or "data", only the corresponding partition
> is updated.
> [EMAIL PROTECTED]:~$ adb -s emulator-5554 shell
> error: device not found
>
> What can I do next?
>
> Thank you any reply!
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