这个真的很伤啊看个视频网一断缓冲都挂了，我也摸不着头绪，甚至有时候直接提示我输入密码，我明明输过了，输完之后又会提示需要密码但未提供，然后我自己手动点一下就又连上了，搞的我很想砸电脑 
…
由于我实在不知道问题出在哪里，我也不知道该放些什么，请各位大大帮我分析下是哪里的问题我再编辑主贴，谢谢！
窝怎么感觉这是网络的问题,你所在的网络环境是什么啊?
执行以下命令sudo apt install pastebinit lshw
在此刻执行以下命令将结果全部复制贴上来
sudo cat /var/log/syslog | pastebinit -b paste.ubuntu.com
uname -a
lspci -knn
lsusb
sudo lshw -numeric -C net
建议跟帖
WiFi环境哦！十兆电信光纤TP-LINK路由器。。。
[quote=“vickycq”]执行以下命令sudo apt install pastebinit lshw
在此刻执行以下命令将结果全部复制贴上来
sudo cat /var/log/syslog | pastebinit -b paste.ubuntu.com
uname -a
lspci -knn
lsusb
sudo lshw -numeric -C net
建议跟帖[/quote]
呜，看内容除了第一个貌似都是看计算机信息呢。。只是很坑爹的是第一条命令出了一些好像是编码问题。。。我先贴上来吧，谢谢！
root@msy-pc:/home/msy# cat /var/log/syslog | pastebinit -b paste.ubuntu.com
Traceback (most recent call last):
File "/usr/bin/pastebinit", line 348, in <module>
content = sys.stdin.read()
File "/usr/lib/python3.5/codecs.py", line 321, in decode
(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc2 in position 510937: invalid continuation byte
root@msy-pc:/home/msy# uname -a
Linux msy-pc 4.4.0-2-deepin-amd64 #1 SMP Deepin 4.4.6-4 (2016-07-01) x86_64 GNU/Linux
root@msy-pc:/home/msy# lspci -knn
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller [8086:0150] (rev 09)
Subsystem: Dell Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller [1028:0579]
Kernel driver in use: ivb_uncore
Kernel modules: ie31200_edac
00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [8086:0152] (rev 09)
Subsystem: Dell Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [1028:0579]
Kernel driver in use: i915
Kernel modules: i915
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
Subsystem: Dell 6 Series/C200 Series Chipset Family MEI Controller [1028:0579]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05)
Subsystem: Dell 6 Series/C200 Series Chipset Family USB Enhanced Host Controller [1028:0579]
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05)
Subsystem: Dell 6 Series/C200 Series Chipset Family High Definition Audio Controller [1028:0579]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b5)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 [8086:1c14] (rev b5)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.5 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 [8086:1c1a] (rev b5)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05)
Subsystem: Dell 6 Series/C200 Series Chipset Family USB Enhanced Host Controller [1028:0579]
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1f.0 ISA bridge [0601]: Intel Corporation H61 Express Chipset Family LPC Controller [8086:1c5c] (rev 05)
Subsystem: Dell H61 Express Chipset Family LPC Controller [1028:0579]
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 IDE interface [0101]: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller [8086:1c00] (rev 05)
Subsystem: Dell 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller [1028:0579]
Kernel driver in use: ata_piix
Kernel modules: ata_piix, ata_generic
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05)
Subsystem: Dell 6 Series/C200 Series Chipset Family SMBus Controller [1028:0579]
Kernel modules: i2c_i801
00:1f.5 IDE interface [0101]: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller [8086:1c08] (rev 05)
Subsystem: Dell 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller [1028:0579]
Kernel driver in use: ata_piix
Kernel modules: ata_piix, ata_generic
02:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
Subsystem: Dell AR9485 Wireless Network Adapter [1028:0209]
Kernel driver in use: ath9k
Kernel modules: ath9k, wl
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 07)
Subsystem: Dell RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1028:0579]
Kernel driver in use: r8169
Kernel modules: r8169
root@msy-pc:/home/msy# lsusb
Bus 002 Device 005: ID 413c:2111 Dell Computer Corp.
Bus 002 Device 004: ID 1d57:0001 Xenta
Bus 002 Device 003: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 0bda:58bd Realtek Semiconductor Corp.
Bus 001 Device 007: ID 0cf3:e004 Atheros Communications, Inc.
Bus 001 Device 003: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@msy-pc:/home/msy# sudo lshw -numeric -C net
*-network
description: Wireless interface
product: AR9485 Wireless Network Adapter [168C:32]
vendor: Qualcomm Atheros [168C]
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 01
serial: bc:85:56:02:71:39
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.4.0-2-deepin-amd64 firmware=N/A ip=192.168.0.103 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:18 memory:f7c00000-f7c7ffff memory:f7c80000-f7c8ffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10EC:8168]
vendor: Realtek Semiconductor Co., Ltd. [10EC]
physical id: 0
bus info: pci@0000:03:00.0
logical name: enp3s0
version: 07
serial: a4:1f:72:81:a4:7c
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168e-3_0.0.4 03/27/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:24 ioport:e000(size=256) memory:f0004000-f0004fff memory:f0000000-f0003fff
root@msy-pc:/home/msy#