无法在ubuntu 13.04中显示android设备

我有一个Android平板电脑设备无法通过我的笔记本电脑（T61）上的Android设备显示，但它在DELL PC上使用相同的操作系统：Ubuntu 13.04正常工作 .

我已将adb更新为最新的平台工具：18.0.1和

export ADB_TRACE=all

之后：

$sudo adb kill-server 
$sudo adb start-server
$ adb devices

表明：

system / core / adb / adb.c :: main（）：处理命令行（）system / core / adb / adb_client.c :: adb_query（）：adb_query：host：devices system / core / adb / adb_client.c： ：adb_connect（）： adb_connect：host：version system / core / adb / transport.c :: writex（）：writex：fd = 3 len = 4：30303063 000c system / core / adb / transport.c :: writex（） ：writex：fd = 3 len = 12：686f73743a76657273696f6e host：version system / core / adb / transport.c :: readx（）：readx：fd = 3 wanted = 4 system / core / adb / transport.c :: readx（ ）：readx：fd = 3 wanted = 4 got = 4 4f4b4159 OKAY system / core / adb / adb_client.c :: _ adb_connect（）：_ adb_connect：return fd 3 system / core / adb / adb_client.c :: adb_connect（）： adb_connect：service host：devices system / core / adb / transport.c :: readx（）：readx：fd = 3 wanted = 4 system / core / adb / transport.c :: readx（）：readx：fd = 3 wanted = 4 got = 4 30303034 0004 system / core / adb / transport.c :: readx（）：readx：fd = 3 wanted = 4 system / core / adb / transport.c :: readx（）：readx：fd = 3 want = 4 got = 4 30303166 001f system / core / adb / adb_client.c :: _ adb_connect（）：_ adb_connect：host：devices system / co re / adb / transport.c :: writex（）：writex：fd = 3 len = 4：30303063 000c system / core / adb / transport.c :: writex（）：writex：fd = 3 len = 12：686f73743a64657669636573 host ：devices system / core / adb / transport.c :: readx（）：readx：fd = 3 wanted = 4 system / core / adb / transport.c :: readx（）：readx：fd = 3 wanted = 4 got = 4 4f4b4159 OKAY system / core / adb / adb_client.c :: _ adb_connect（）：_ adb_connect：return fd 3 system / core / adb / adb_client.c :: adb_connect（）：adb_connect：return fd 3 system / core / adb / transport .c :: readx（）：readx：fd = 3 wanted = 4 system / core / adb / transport.c :: readx（）：readx：fd = 3 wanted = 4 got = 4 30303030 0000 system / core / adb / transport.c :: readx（）：readx：fd = 3 wanted = 0 system / core / adb / transport.c :: readx（）：readx：fd = 3 wanted = 0 got = 0附加设备列表

List of devices attached 没什么！

但是当我使用时：

$lsusb

它显示 Bus 001 Device 007: ID 2207:0010

平板电脑也显示“ USB debugging connected ", which can also be mounted as " USB mass storage ” .

那么为什么 adb devices 什么都没有显示（只在我的笔记本电脑上）？