开机时USB设备出错？

Question

解释

我刚造了一台新电脑。这是规格：

主板：UD3/T990FXA-UD3

CPU：AMD FX 8350

SSD：三星840专业系列MZ-7PD256BW

拉姆：G.SKILL F3-1600C9Q-32GXM

最初，我尝试用Live安装Linux 15和XFCE。现场DVD加载，但我的键盘和鼠标没有检测到或挂载，所以我无法安装它。在googling之后，我发现我的一些BIOS设置可能导致了这个问题。我启用了网络堆栈和IOMMU控制器(描述了这里和这里)，然后usb设备开始工作，我能够安装Ubuntu12.04.3LTS。但是我真的很想用XFCE安装薄荷15，所以我再次安装了它，这次成功了！但后来我注意到我“不能”得到一个网络连接。然后我又重新安装了Ubuntu。在安装Ubuntu之后，我意识到由于某种原因，自动DHCP无法工作。我将它切换到手动配置，在重新启动计算机(不确定为什么要重新启动配置才能工作)之后，我就有了网络连接。天哪，我还想要薄荷糖，所以我又重新安装了一次！

长话短说-我现在有薄荷15与XFCE启动和运行。但还是不完美。启动时间要花费很长时间，除了显示器上LED的颜色之外，没有任何迹象表明计算机正在引导。屏幕是黑色的，没有任何图形信息表明操作系统正在加载。在等待了几分钟(我还没有计时，但我认为大约4到5分钟)，我终于得到了登录屏幕。但是当我尝试使用USB键盘或鼠标时，它们仍然不能工作。我知道这听起来很让人困惑，因为我说过一切都开始运转了。问题是，在键盘和鼠标发挥作用之前，我必须等待1到2分钟。我可以忍受这一切，但感觉还是有些事情不对劲。

我在Mint 15和Ubuntu12.04.3LTS中得到了同样的结果。

我确保主板安装了最新的BIOS。我试图更新局域网的驱动程序Realtek 8111 E (网站上写着“LinuxDriverforKernel3.x和2.6.x和2.4.x")，但是当我卸载r 8168-8.037.00.tar.bz 2时，自述文件状态是”内核源树(支持LinuxKernel2.6.x和2.4.x)“，所以我没有安装它，因为我正在运行：

$ uname -a
Linux bugger 3.8.0-25-generic #37-Ubuntu SMP Thu Jun 6 20:47:07 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

下面是/var/log/syslog中的代码片段。我只是包括了与所报告的警告或错误相关的部分：

...
Oct 27 19:34:07 bugger kernel: [    1.531599] AMD-Vi: Event logged [IO_PAGE_FAULT device=01:00.0 domain=0x0014 address=0x00000000be9f9880 flags=0x0010]
Oct 27 19:34:07 bugger kernel: [    1.850302] usb 3-2: new high-speed USB device number 2 using ehci-pci
Oct 27 19:34:07 bugger kernel: [   16.912757] usb 3-2: device descriptor read/64, error -110
Oct 27 19:34:07 bugger kernel: [   18.217346] xhci_hcd 0000:01:00.0: can't setup
Oct 27 19:34:07 bugger kernel: [   18.217348] xhci_hcd 0000:01:00.0: USB bus 8 deregistered
Oct 27 19:34:07 bugger kernel: [   18.217375] Switching to clocksource tsc
Oct 27 19:34:07 bugger kernel: [   18.217377] xhci_hcd 0000:01:00.0: init 0000:01:00.0 fail, -110
Oct 27 19:34:07 bugger kernel: [   18.217379] xhci_hcd: probe of 0000:01:00.0 failed with error -110
...
Oct 27 19:34:07 bugger kernel: [   19.795759] [drm] Initialized nouveau 1.1.0 20120801 for 0000:03:00.0 on minor 0
Oct 27 19:34:07 bugger kernel: [   32.079049] usb 3-2: device descriptor read/64, error -110
Oct 27 19:34:07 bugger kernel: [   32.294288] usb 3-2: new high-speed USB device number 3 using ehci-pci
Oct 27 19:34:07 bugger kernel: [   47.356778] usb 3-2: device descriptor read/64, error -110
Oct 27 19:34:07 bugger kernel: [   62.522954] usb 3-2: device descriptor read/64, error -110
Oct 27 19:34:07 bugger kernel: [   62.738247] usb 3-2: new high-speed USB device number 4 using ehci-pci
Oct 27 19:34:07 bugger kernel: [   73.112154] usb 3-2: device not accepting address 4, error -110
Oct 27 19:34:07 bugger kernel: [   73.223791] usb 3-2: new high-speed USB device number 5 using ehci-pci
Oct 27 19:34:07 bugger kernel: [   83.597693] usb 3-2: device not accepting address 5, error -110
Oct 27 19:34:07 bugger kernel: [   83.597715] hub 3-0:1.0: unable to enumerate USB device on port 2
Oct 27 19:34:07 bugger kernel: [   83.733056] xor: automatically using best checksumming function:
Oct 27 19:34:07 bugger kernel: [   83.769049]    avx       :  5053.000 MB/sec
Oct 27 19:34:07 bugger kernel: [   83.770733] device-mapper: dm-raid45: initialized v0.2594b
Oct 27 19:34:07 bugger kernel: [   83.792131] Btrfs loaded
Oct 27 19:34:07 bugger kernel: [   83.813183] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Oct 27 19:34:07 bugger kernel: [   83.872709] usb 5-3: new full-speed USB device number 2 using ohci_hcd
Oct 27 19:34:07 bugger kernel: [   83.938145] Adding 33516540k swap on /dev/sda5.  Priority:-1 extents:1 across:33516540k SS
Oct 27 19:34:07 bugger kernel: [   83.958737] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Oct 27 19:34:07 bugger kernel: [   83.983172] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Oct 27 19:34:07 bugger kernel: [   84.009284] lp: driver loaded but no devices found
Oct 27 19:34:07 bugger kernel: [   84.033058] usb 5-3: New USB device found, idVendor=0557, idProduct=7000
Oct 27 19:34:07 bugger kernel: [   84.033064] usb 5-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Oct 27 19:34:07 bugger kernel: [   84.035104] hub 5-3:1.0: USB hub found
Oct 27 19:34:07 bugger kernel: [   84.037248] hub 5-3:1.0: 4 ports detected
Oct 27 19:34:07 bugger bluetoothd[626]: Bluetooth daemon 4.101
Oct 27 19:34:07 bugger bluetoothd[626]: Starting SDP server
Oct 27 19:34:07 bugger bluetoothd[626]: DIS cannot start: GATT is disabled
Oct 27 19:34:07 bugger bluetoothd[626]: Failed to init deviceinfo plugin
Oct 27 19:34:07 bugger bluetoothd[626]: Failed to init proximity plugin
Oct 27 19:34:07 bugger bluetoothd[626]: Failed to init time plugin
Oct 27 19:34:07 bugger bluetoothd[626]: Failed to init alert plugin
Oct 27 19:34:07 bugger bluetoothd[626]: Failed to init thermometer plugin
Oct 27 19:34:07 bugger kernel: [   84.064980] Bluetooth: Core ver 2.16
Oct 27 19:34:07 bugger kernel: [   84.064995] NET: Registered protocol family 31
Oct 27 19:34:07 bugger kernel: [   84.064996] Bluetooth: HCI device and connection manager initialized
Oct 27 19:34:07 bugger kernel: [   84.065002] Bluetooth: HCI socket layer initialized
Oct 27 19:34:07 bugger kernel: [   84.065005] Bluetooth: L2CAP socket layer initialized
Oct 27 19:34:07 bugger kernel: [   84.065009] Bluetooth: SCO socket layer initialized
Oct 27 19:34:07 bugger bluetoothd[626]: Failed to init gatt_example plugin
...
Oct 27 19:34:07 bugger NetworkManager[979]: <info> monitoring kernel firmware directory '/lib/firmware'.
Oct 27 19:34:07 bugger NetworkManager[979]: <info> WiFi hardware radio set enabled
Oct 27 19:34:07 bugger NetworkManager[979]: <info> WiFi enabled by radio killswitch; enabled by state file
Oct 27 19:34:07 bugger NetworkManager[979]: <info> WWAN enabled by radio killswitch; enabled by state file
Oct 27 19:34:07 bugger NetworkManager[979]: <info> WiMAX enabled by radio killswitch; enabled by state file
Oct 27 19:34:07 bugger NetworkManager[979]: <info> Networking is enabled by state file
Oct 27 19:34:07 bugger NetworkManager[979]: <warn> failed to allocate link cache: (-10) Operation not supported
Oct 27 19:34:07 bugger NetworkManager[979]: <info> (eth0): carrier is OFF
Oct 27 19:34:07 bugger NetworkManager[979]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2)
Oct 27 19:34:07 bugger NetworkManager[979]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Oct 27 19:34:07 bugger NetworkManager[979]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Oct 27 19:34:07 bugger NetworkManager[979]: <info> (eth0): bringing up device.
Oct 27 19:34:07 bugger NetworkManager[979]: <info> monitoring kernel firmware directory '/lib/firmware'.
Oct 27 19:34:07 bugger NetworkManager[979]: <info> WiFi hardware radio set enabled
Oct 27 19:34:07 bugger NetworkManager[979]: <info> WiFi enabled by radio killswitch; enabled by state file
Oct 27 19:34:07 bugger NetworkManager[979]: <info> WWAN enabled by radio killswitch; enabled by state file
Oct 27 19:34:07 bugger NetworkManager[979]: <info> WiMAX enabled by radio killswitch; enabled by state file
Oct 27 19:34:07 bugger NetworkManager[979]: <info> Networking is enabled by state file
Oct 27 19:34:07 bugger NetworkManager[979]: <warn> failed to allocate link cache: (-10) Operation not supported
Oct 27 19:34:07 bugger NetworkManager[979]: <info> (eth0): carrier is OFF
Oct 27 19:34:07 bugger NetworkManager[979]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2)
Oct 27 19:34:07 bugger NetworkManager[979]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Oct 27 19:34:07 bugger NetworkManager[979]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Oct 27 19:34:07 bugger NetworkManager[979]: <info> (eth0): bringing up device.
...
Oct 27 19:34:08 bugger ntpdate[1265]: Can't find host ntp.ubuntu.com: System error (-11)
Oct 27 19:34:08 bugger ntpdate[1265]: no servers can be used, exiting
Oct 27 19:34:08 bugger mdm[1277]: WARNING: Plymouth is running, asking it to stop...
Oct 27 19:34:08 bugger mdm[1277]: WARNING: Plymouth stopped
Oct 27 19:34:08 bugger acpid: client connected from 1335[0:0]
Oct 27 19:34:08 bugger acpid: 1 client rule loaded
Oct 27 19:34:08 bugger kernel: [   84.925348] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:0b.0/0000:03:00.1/sound/card1/input10
Oct 27 19:34:08 bugger kernel: [   84.925422] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:0b.0/0000:03:00.1/sound/card1/input11
Oct 27 19:34:08 bugger kernel: [   84.925480] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:0b.0/0000:03:00.1/sound/card1/input12
Oct 27 19:34:08 bugger kernel: [   84.925540] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:0b.0/0000:03:00.1/sound/card1/input13
Oct 27 19:34:08 bugger mdm[1277]: WARNING: failed to get file info for accountService pic file: Error when getting information for file '/var/lib/AccountsService/icons/axiopisty': No such file or directory
Oct 27 19:34:08 bugger mdm[1277]: WARNING: failed to get file info for accountService pic file: Error when getting information for file '/home/axiopisty/.face': No such file or directory
Oct 27 19:34:08 bugger mdm[1277]: GLib-GIO-CRITICAL: g_file_info_get_attribute_uint64: assertion `G_IS_FILE_INFO (info)' failed
Oct 27 19:34:08 bugger mdm[1277]: GLib-GIO-CRITICAL: g_file_info_get_attribute_uint64: assertion `G_IS_FILE_INFO (info)' failed
...
Oct 27 19:34:10 bugger NetworkManager[979]: <warn> dnsmasq not available on the bus, can't update servers.
Oct 27 19:34:10 bugger NetworkManager[979]: <error> [1382924050.590066] [nm-dns-dnsmasq.c:402] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
Oct 27 19:34:10 bugger NetworkManager[979]: <warn> DNS: plugin dnsmasq update failed
Oct 27 19:34:10 bugger NetworkManager[979]: <info> Writing DNS information to /sbin/resolvconf
...
Oct 27 19:34:19 bugger kernel: [   99.525358] usb 7-2: device descriptor read/64, error -110
Oct 27 19:34:26 bugger NetworkManager[979]: <info> (eth0): IP6 addrconf timed out or failed.
Oct 27 19:34:26 bugger NetworkManager[979]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Oct 27 19:34:26 bugger NetworkManager[979]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Oct 27 19:34:26 bugger NetworkManager[979]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) complete.
Oct 27 19:34:35 bugger kernel: [  114.715442] usb 7-2: device descriptor read/64, error -110
Oct 27 19:34:35 bugger kernel: [  114.954663] usb 7-2: new full-speed USB device number 3 using ohci_hcd
Oct 27 19:34:50 bugger kernel: [  130.041088] usb 7-2: device descriptor read/64, error -110
Oct 27 19:35:05 bugger kernel: [  145.231222] usb 7-2: device descriptor read/64, error -110
Oct 27 19:35:06 bugger kernel: [  145.470436] usb 7-2: new full-speed USB device number 4 using ohci_hcd
Oct 27 19:35:16 bugger kernel: [  155.844341] usb 7-2: device not accepting address 4, error -110
Oct 27 19:35:16 bugger kernel: [  155.979888] usb 7-2: new full-speed USB device number 5 using ohci_hcd
Oct 27 19:35:27 bugger kernel: [  166.353805] usb 7-2: device not accepting address 5, error -110
Oct 27 19:35:27 bugger kernel: [  166.353824] hub 7-0:1.0: unable to enumerate USB device on port 2
Oct 27 19:35:27 bugger kernel: [  166.553694] usb 5-3.1: new low-speed USB device number 3 using ohci_hcd
Oct 27 19:35:27 bugger kernel: [  166.728143] usb 5-3.1: New USB device found, idVendor=045e, idProduct=00db
Oct 27 19:35:27 bugger kernel: [  166.728150] usb 5-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Oct 27 19:35:27 bugger kernel: [  166.728156] usb 5-3.1: Product: Natural® Ergonomic Key
Oct 27 19:35:27 bugger kernel: [  166.728160] usb 5-3.1: Manufacturer: Microsoft
Oct 27 19:35:27 bugger mtp-probe: checking bus 5, device 3: "/sys/devices/pci0000:00/0000:00:13.0/usb5/5-3/5-3.1"
Oct 27 19:35:27 bugger mtp-probe: bus: 5, device: 3 was not an MTP device
Oct 27 19:35:27 bugger kernel: [  166.824938] usbcore: registered new interface driver usbhid
Oct 27 19:35:27 bugger kernel: [  166.824943] usbhid: USB HID core driver
...
Oct 27 21:19:55 bugger xscreensaver: pam_ecryptfs: seteuid error
...
Oct 28 08:44:31 bugger xscreensaver: pam_ecryptfs: seteuid error
...
Oct 28 15:47:38 bugger kernel: [72659.857778] nspluginwrapper[15024]: segfault at 7f856cdf91aa ip 00007f85730d97d6 sp 00007fff8719d3c8 error 4 in libc-2.17.so[7f8572fa0000+1bf000]
...
Oct 28 16:10:05 bugger NetworkManager[979]: <error> [1382998205.711047] [nm-system.c:145] nm_system_device_set_ip4_route(): (tun0): failed to set IPv4 route: Object exists
Oct 28 16:10:05 bugger NetworkManager[979]: <error> [1382998205.711229] [nm-system.c:145] nm_system_device_set_ip4_route(): (tun0): failed to set IPv4 route: Object exists
Oct 28 16:10:05 bugger NetworkManager[979]: <error> [1382998205.711388] [nm-system.c:145] nm_system_device_set_ip4_route(): (tun0): failed to set IPv4 route: Object exists
...
Oct 28 18:32:30 bugger NetworkManager[979]: <warn> DNS: plugin dnsmasq update failed
...
Oct 28 18:32:50 bugger NetworkManager[979]: <info> (eth0): IP6 addrconf timed out or failed.

要明确的是，局域网被击中和错过了。有时它在启动计算机后工作(使用手动配置，而不是使用自动DHCP)，有时则不工作。USB设备将工作，在等待大约2分钟后，登录屏幕apears。但是如果USB设备和LAN在系统启动后都能工作，那么它们似乎工作得很好.直到下一次系统重新启动。只是一次又一次的失败。

问题

从日志文件中可以看出，我的USB和LAN设备仍然有问题。我怎样才能解决这些问题？可能是其他一些BIOS设置、其他驱动程序，或者是某个地方提交了一个bug？

谢谢。

编辑

我用秒表来知道启动/鼠标准备的时间。

Boot  time: 1:53.50
Mouse time: 1:22.16
Total time: 3:15.66

这意味着，从我按下电源按钮到我得到一个登录屏幕时，它需要1:53。然后，在鼠标和键盘运行之前，需要额外的1:22 (支持"ohci_hcd“USB1.0，而不是”ohci_hcd“USB2.0支持)。我进入机器前的总时间是3:15。

给定指定的硬件，操作系统启动的正常时间是1:53吗？

Answer 1

尝试在BIOS中关闭IOMMU支持。我有相同的系统，我刚刚开始设置它。启用IOMMU后，我会看到相同的IO_PAGE_FAULT device:01:00.0错误；禁用它后，这些错误就消失了，就像xhci_hcd (USB3.0)中的相关错误一样。