1 你用的什么版本？ 为什么还会有hal? 2 xinput应该以普通用户去执行.
2011/1/2 BX <[email protected]>: > 我买了一个小的5.6寸触摸屏（tft屏幕+电阻触摸面板） > 然后在第一次连接的时候，可以正常使用。 > xinput list返回结果中，有一个 > eGalax Inc. USB TouchController id=8 [slave pointer (2)] > 于是用xinput set-int-prop 8 （后面忘了具体的）对其进行校准 > 然后将校准命令写进了/etc/X11/Xsession.d > 重启后触摸屏失效。（在win7下确认触屏未损坏） > 此时用xinput list返回结果变成 > ⎡ Virtual core pointer id=2 [master pointer (3)] > ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] > ⎜ ↳ eGalax Inc. USB TouchController id=8 [slave pointer > (2)] *************** > ⎜ ↳ eGalax Inc. USB TouchController id=9 [slave pointer > (2)] *************** > ⎜ ↳ Microsoft Comfort Curve Keyboard 2000 id=11 [slave pointer (2)] > ⎜ ↳ USB Optical Mouse id=12 [slave pointer (2)] > ⎣ Virtual core keyboard id=3 [master keyboard (2)] > ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] > ↳ Power Button id=6 [slave keyboard (3)] > ↳ Power Button id=7 [slave keyboard (3)] > ↳ Microsoft Comfort Curve Keyboard 2000 id=10 [slave keyboard (3)] > > 也就是多了一个触摸屏……用xinput test 8或者9都没有反应 > 在hal-device中查询：hal-device | grep -i "touch" -5 > > 26: udi = > '/org/freedesktop/Hal/devices/usb_device_eef_1_noserial_if0_logicaldev_input' > linux.hotplug_type = 2 (0x2) (int) > linux.subsystem = 'input' (string) > input.device = '/dev/input/event5' (string) > input.product = 'eGalax Inc. USB TouchController' (string) > button.has_state = false (bool) > info.addons.singleton = { 'hald-addon-input' } (string list) > info.subsystem = 'input' (string) > info.product = 'eGalax Inc. USB TouchController' (string) > info.udi = > '/org/freedesktop/Hal/devices/usb_device_eef_1_noserial_if0_logicaldev_input' > (string) > linux.sysfs_path = > '/sys/devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.0/input/input5/event5' > (string) > info.parent = > '/org/freedesktop/Hal/devices/usb_device_eef_1_noserial_if0' (string) > info.category = 'input' (string) > info.capabilities = { 'input', 'button' } (string list) > input.originating_device = > '/org/freedesktop/Hal/devices/usb_device_eef_1_noserial_if0' (string) > linux.device_file = '/dev/input/event5' (string) > > 83: udi = '/org/freedesktop/Hal/devices/usb_device_eef_1_noserial_if0' > linux.hotplug_type = 2 (0x2) (int) > usb.configuration = 'USB TouchScreen' (string) > info.linux.driver = 'usbtouchscreen' (string) > linux.subsystem = 'usb' (string) > info.subsystem = 'usb' (string) > info.product = 'USB Vendor Specific Interface' (string) > info.udi = '/org/freedesktop/Hal/devices/usb_device_eef_1_noserial_if0' > (string) > usb.linux.sysfs_path = > '/sys/devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.0' (string) > usb.configuration_value = 1 (0x1) (int) > usb.num_configurations = 1 (0x1) (int) > usb.num_interfaces = 1 (0x1) (int) > usb.device_class = 0 (0x0) (int) > > 84: udi = '/org/freedesktop/Hal/devices/usb_device_eef_1_noserial' > info.vendor = 'D-WAV Scientific Co., Ltd' (string) > usb_device.configuration = 'USB TouchScreen' (string) > linux.hotplug_type = 2 (0x2) (int) > linux.subsystem = 'usb' (string) > info.linux.driver = 'usb' (string) > usb_device.linux.sysfs_path = > '/sys/devices/pci0000:00/0000:00:1d.0/usb5/5-2' (string) > usb_device.configuration_value = 1 (0x1) (int) > usb_device.num_configurations = 1 (0x1) (int) > usb_device.num_interfaces = 1 (0x1) (int) > usb_device.device_class = 0 (0x0) (int) > usb_device.device_subclass = 0 (0x0) (int) > usb_device.device_protocol = 0 (0x0) (int) > usb_device.vendor_id = 3823 (0xeef) (int) > usb_device.product_id = 1 (0x1) (int) > usb_device.vendor = 'D-WAV Scientific Co., Ltd' (string) > info.udi = '/org/freedesktop/Hal/devices/usb_device_eef_1_noserial' (string) > info.subsystem = 'usb_device' (string) > usb_device.product = 'eGalax TouchScreen' (string) > usb_device.num_ports = 0 (0x0) (int) > usb_device.max_power = 100 (0x64) (int) > info.product = 'eGalax TouchScreen' (string) > usb_device.device_revision_bcd = 256 (0x100) (int) > usb_device.version = 1.1 (double) > usb_device.speed = 1.5 (double) > usb_device.linux.device_number = 2 (0x2) (int) > usb_device.is_self_powered = false (bool) > usb_device.can_wake_up = true (bool) > usb_device.bus_number = 5 (0x5) (int) > linux.device_file = '/dev/bus/usb/005/002' (string) > linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1d.0/usb5/5-2' (string) > > 邮件内容比较长，感谢拨冗阅读。对于这种情况有没有什么提示？ > BX > > -- > ubuntu-zh mailing list > [email protected] > https://lists.ubuntu.com/mailman/listinfo/ubuntu-zh > -- ubuntu-zh mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-zh
