我最近买了一台安装了 Windows 8 的东芝笔记本电脑。在 EFI 疯狂的 Win8/Ubuntu 12.10 中成功双启动后,我不知道如何在 Ubuntu 12.10 中启用触摸板。
问题(简洁描述)
- 东芝 Satellite P850(新品)
- 带有 Gnome 的 Ubuntu 12.10(最新版)
- Synaptics 多点触控
- 触摸板坏了,任何刺激均无反应。
- 适用于 DOZ8
当前解决方法:我正在使用 USB 鼠标
以下是一些有关计算机/日志/等的有用信息。来自各种调试工作的相关信息
验证设备类型:
egrep -i 'synap|alps|etps' /proc/bus/input/devices
N: Name="SynPS/2 Synaptics TouchPad"
怀疑缺少驱动程序,执行安装命令显示并非如此
sudo apt-get install xserver-xorg-input-synaptics
Reading package lists... Done
Building dependency tree
Reading state information... Done
xserver-xorg-input-synaptics is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 20 not upgraded.
Xorg.0.log 的转储
[ 21.804] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event9)
[ 21.804] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[ 21.804] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[ 21.804] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
[ 21.804] (II) LoadModule: "synaptics"
[ 21.804] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[ 21.804] (II) Module synaptics: vendor="X.Org Foundation"
[ 21.804] compiled for 1.12.99.905, module version = 1.6.2
[ 21.804] Module class: X.Org XInput Driver
[ 21.804] ABI class: X.Org XInput driver, version 18.0
[ 21.804] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[ 21.804] (**) SynPS/2 Synaptics TouchPad: always reports core events
[ 21.804] (**) Option "Device" "/dev/input/event9"
[ 21.808] (II) synaptics: SynPS/2 Synaptics TouchPad: found clickpad property
[ 21.808] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5678
[ 21.808] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4732
[ 21.808] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[ 21.808] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[ 21.808] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left double triple
[ 21.808] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
[ 21.808] (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
[ 21.808] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 21.808] (**) SynPS/2 Synaptics TouchPad: always reports core events
[ 21.808] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input9/event9"
[ 21.808] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 13)
[ 21.808] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
[ 21.808] (**) synaptics: SynPS/2 Synaptics TouchPad: MaxSpeed is now 1.75
[ 21.808] (**) synaptics: SynPS/2 Synaptics TouchPad: AccelFactor is now 0.037
[ 21.808] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[ 21.808] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[ 21.808] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[ 21.808] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[ 21.808] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 21.809] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse1)
[ 21.809] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
[ 21.810] (II) config/udev: Adding input device Toshiba input device (/dev/input/event6)
在 ArchLinux 中发现一些关于驱动程序被加载两次的信息,第二次加载会导致驱动程序被终止。忘记了链接。他们搞乱了 Xorg.conf
使用命令检查
lsmod
Module Size Used by
parport_pc 32688 0
ppdev 17073 0
rfcomm 46619 0
bnep 18140 2
bluetooth 209199 10 rfcomm,bnep
binfmt_misc 17500 1
nls_iso8859_1 12713 1
snd_hda_codec_hdmi 32007 1
snd_hda_codec_realtek 77876 1
joydev 17457 0
coretemp 13400 0
kvm_intel 132759 0
snd_hda_intel 33491 3
snd_hda_codec 134212 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
kvm 414070 1 kvm_intel
ghash_clmulni_intel 13180 0
snd_pcm 96580 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
uvcvideo 76749 0
videobuf2_core 32851 1 uvcvideo
videodev 120309 2 uvcvideo,videobuf2_core
videobuf2_vmalloc 12860 1 uvcvideo
videobuf2_memops 13368 1 videobuf2_vmalloc
aesni_intel 51037 0
cryptd 20403 2 ghash_clmulni_intel,aesni_intel
aes_x86_64 17208 1 aesni_intel
snd_seq_midi 13324 0
snd_rawmidi 30512 1 snd_seq_midi
snd_seq_midi_event 14899 1 snd_seq_midi
snd_seq 61521 2 snd_seq_midi,snd_seq_midi_event
arc4 12529 2
snd_timer 29425 2 snd_pcm,snd_seq
snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq
ath9k 131308 0
microcode 22803 0
psmouse 95552 0
i915 520519 3
mac80211 539908 1 ath9k
serio_raw 13215 0
ath9k_common 14055 1 ath9k
ath9k_hw 395218 2 ath9k,ath9k_common
ath 23827 3 ath9k,ath9k_common,ath9k_hw
drm_kms_helper 46784 1 i915
drm 275528 4 i915,drm_kms_helper
mei 40690 0
cfg80211 206566 3 ath9k,mac80211,ath
snd 78734 16 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
i2c_algo_bit 13413 1 i915
lpc_ich 17061 0
soundcore 15047 1 snd
snd_page_alloc 18484 2 snd_hda_intel,snd_pcm
toshiba_acpi 18726 0
sparse_keymap 13890 1 toshiba_acpi
wmi 19070 1 toshiba_acpi
mac_hid 13205 0
video 19335 1 i915
lp 17759 0
parport 46345 3 parport_pc,ppdev,lp
hid_logitech 26585 0
ff_memless 13013 1 hid_logitech
usbhid 46947 1 hid_logitech
hid 100366 2 hid_logitech,usbhid
r8169 61650 0
另外
lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
02:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
如果我理解正确的话,司机不是应该出现吗?
成立http://www.theorangenotebook.com/2012/02/call-for-testing-clickpad.html
执行 xinput
xinput
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech USB Receiver id=11 [slave pointer (2)]
⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [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)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ TOSHIBA Web Camera - FHD id=9 [slave keyboard (3)]
↳ Logitech USB Receiver id=10 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)]
↳ Toshiba input device id=14 [slave keyboard (3)]
由于担心发布 dist_upgrade 会让我回滚到 12.04,所以没有执行针对 12.04 的说明 / 我正在运行 12.10
相关信息的标签似乎是谷歌“cft clickpad support ubuntu”
主要修复似乎是内核无法识别点击板。我很困惑,因为它报告正确,并且似乎按照 Xorg.0.log 加载驱动程序,但如果我没记错的话,模块并没有按照 lsmod 命令加载。
答案1
我知道这是一个老话题,但是这个问题今天下午出现在我的 Toshiba Satellite C660 上,我刚刚修复了它。
进入 BIOS:启动时按 F2,按 F9 恢复默认设置将所有设置更改回您调整后的样子(如果有的话),保存更改退出
我第一次使用时就发现了效果,希望这能帮助那些仍然受此问题困扰的人。
我的症状是触摸板完全失效了 - 其他人报告说触摸板只有基本的功能,例如无法点击、无法用两个手指滚动等等。所以,也许这也可以解决后者的问题。
答案2
我有一台 P850
这对我有用:
- 关机,拔下电源插头,取出电池
- 按住电源按钮 2 分钟
- 把所有东西放回原位,打开电源。
- 微笑。
更新你的 BIOS 也是一个好主意。
答案3
关于的建议http://who-t.blogspot.nl/2010/11/how-to-ignore-configuration-errors.html对我有帮助(在华硕 A53S 上)。
我复制/usr/share/X11/xorg.conf.d/50-synaptics.conf
并/etc/X11/xorg.conf.d/50-synaptics.conf
取消注释了该MatchDevicePath
行,如下所示:
Section "InputClass"
Identifier "touchpad catchall"
Driver "synaptics"
MatchIsTouchpad "on"
MatchDevicePath "/dev/input/event*"
EndSection
答案4
我在同一台笔记本电脑上遇到了类似的问题。我通过进入终端并输入命令来验证操作系统是否识别了我的触摸板xinput
- 列表包括SynPS/2 Synaptics 触摸板。我尝试通过键入来观察指针变量synclient -m 100
,但什么也没有发生。
我感觉触摸板上有一个硬件锁,但我不知道如何禁用它。我的笔记本电脑上没有开关,而且这个fn-f5
组合在 ubuntu 中没有任何作用。
为了解决这个问题,我启动了 Windows 安装棒,发现我的触摸板仍然没有响应。仍然在 Windows 安装的第一个屏幕中,我点击了鼠标fn-f5
,然后指针开始响应。退出 Windows,然后重新启动进入 Ubuntu,我的指针仍然有效(手势和所有功能)。