最近我将 Kubuntu 15.10 升级到了 16.10。升级后的第一次运行很顺利，一切都正常，除了我的 RT3290 卡的 Wi-Fi 驱动程序，所以我无法访问网络(although the same driver with the same kernel does work when booted from the LiveDVD)。
在安装 15.10 后，我已经遇到过类似的问题，所以我知道我应该找到另一个可以正常工作的驱动程序。同时，我重新启动了几次(since I had to boot from the LiveDVD in order to access the Internet)，同时寻找驱动程序和说明，直到我找到了RT3290_u16; it worked, so finally I was able to access the Internet and to install a lot of other software and updates. Basicaly, I've reinstalled（几乎）我在 15.10 下已经拥有的所有软件包，因为我在升级之前已经在 dpkg 中列出了已安装的软件包。在更新中，我还安装了两个新内核：
4.8.0-26 and 4.8.0-27.
这是一个相当长的会话，一切都运行良好。但是，第一次重启后，启动在某个点挂起，并且每次都挂在同一点附近。当我使用
4.8.0-26 kernel and with 4.8.0-22 kernel
我遇到了一个问题（我使用的是 Kubuntu 16.10 安装时附带的内核）。但是，当我使用 启动时4.2.0-36 (the kernel left from Kubuntu 15.10)，一切都正常进行，我能够登录到桌面，并且只能使用 进行正常会话misfortune，no rt2860sta module我也无法为该内核重新安装它，因此我无法访问网络。
当我从 LiveDVD 启动时，我可以 chroot，因此我可以添加或删除软件包、查看日志等。我删除了内核 4.8.0-26 and 4.8.0-27，但没有任何变化。启动挂起前屏幕上的最后一条消息是
nfs ("Registered tcp NFSv4.1 backchannel transport module"),
所以我做了
"dpkg -l | grep nfs"
并删除了 nfs-kernel-server，我以为我已经删除了它捕获的所有内容，但是，现在我看到libfile-nfslock-perl, libnfsidmap2, nfs-common and unionfs-fuse installed它仍然挂起。
我发现created or modified在启动过程中直到挂起时以下文件一直存在：
/var/log/ConsoleKit/历史记录：
1478807647.561 type=SEAT_ADDED : seat-id='Seat1' seat-kind=0
1478808144.049 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session1' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/pts/3' session-remote-host-name='' session-is-local=TRUE session-unix-user=150 session-creation-time='2016-11-10T20:02:24.043989Z'
1478808147.096 type=SEAT_SESSION_REMOVED : seat-id='Seat1' session-id='Session1' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/pts/3' session-remote-host-name='' session-is-local=TRUE session-unix-user=150 session-creation-time='2016-11-10T20:02:24.043989Z'
1478808205.919 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session2' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=33 session-creation-time='2016-11-10T20:03:25.915781Z'
1478808205.953 type=SEAT_SESSION_REMOVED : seat-id='Seat1' session-id='Session2' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=33 session-creation-time='2016-11-10T20:03:25.915781Z'
1478808228.851 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session3' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/pts/3' session-remote-host-name='' session-is-local=TRUE session-unix-user=150 session-creation-time='2016-11-10T20:03:48.847396Z'
1478808252.600 type=SEAT_SESSION_REMOVED : seat-id='Seat1' session-id='Session3' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/pts/3' session-remote-host-name='' session-is-local=TRUE session-unix-user=150 session-creation-time='2016-11-10T20:03:48.847396Z'
<and-so-on>
1478809134.998 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session11' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/pts/3' session-remote-host-name='' session-is-local=TRUE session-unix-user=121 session-creation-time='2016-11-10T20:18:54.994117Z'
1478809183.811 type=SEAT_SESSION_REMOVED : seat-id='Seat1' session-id='Session11' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/pts/3' session-remote-host-name='' session-is-local=TRUE session-unix-user=121 session-creation-time='2016-11-10T20:18:54.994117Z'
1478824038.496 type=SYSTEM_RESTART :
1478824106.227 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478824549.760 type=SYSTEM_RESTART :
1478824549.881 type=SYSTEM_RESTART :
1478824549.908 type=SYSTEM_RESTART :
1478831201.314 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro recovery nomodeset'
1478831223.277 type=SEAT_ADDED : seat-id='Seat1' seat-kind=0
1478831224.820 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session4' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/tty9' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-11T02:27:04.814552Z'
<and-so-on>
1478831248.141 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session18' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-11T02:27:28.137347Z'
1478831248.864 type=SEAT_SESSION_REMOVED : seat-id='Seat1' session-id='Session18' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-11T02:27:28.137347Z'
1478831283.047 type=SEAT_ADDED : seat-id='Seat1' seat-kind=0
1478831283.078 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session4' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-11T02:28:03.074637Z'
1478831283.078 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session3' session-type='' session-x11-display='' session-x11-display-device='' session-display
<and-so-on>
1478831528.225 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session5' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=33 session-creation-time='2016-11-11T02:32:08.221149Z'
1478831528.276 type=SEAT_SESSION_REMOVED : seat-id='Seat1' session-id='Session5' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=33 session-creation-time='2016-11-11T02:32:08.221149Z'
1478831748.782 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478832278.199 type=SYSTEM_RESTART :
1478832278.374 type=SYSTEM_RESTART :
1478832278.397 type=SYSTEM_RESTART :
1478834546.330 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro recovery nomodeset'
1478834573.673 type=SEAT_ADDED : seat-id='Seat1' seat-kind=0
1478834574.561 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session5' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-11T03:22:54.555623Z'
1478834574.561 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session4' session-type='' session-x11-display='' session-x11-display-device='' session-display
<and-so-on>
1478834594.121 type=SEAT_SESSION_REMOVED : seat-id='Seat1' session-id='Session2' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/tty9' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-11T03:22:54.546519Z'
1478834631.872 type=SEAT_ADDED : seat-id='Seat1' seat-kind=0
1478834631.904 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session4' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-11T03:23:51.899435Z'
<and-so-on>
1478834632.008 type=SEAT_SESSION_REMOVED : seat-id='Seat1' session-id='Session3' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-11T03:23:51.897770Z'
1478837164.009 type=SYSTEM_START : kernel-release='4.8.0-26-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-26-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478884875.358 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478887354.879 type=SYSTEM_RESTART :
1478892119.538 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478892175.260 type=SYSTEM_RESTART :
1478892238.232 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='placeholder root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478892272.612 type=SYSTEM_RESTART :
1478892688.053 type=SYSTEM_START : kernel-release='4.8.0-22-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-22-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478892805.388 type=SYSTEM_RESTART :
1478892849.487 type=SYSTEM_START : kernel-release='4.2.0-36-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.2.0-36-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478892876.747 type=SEAT_ADDED : seat-id='Seat1' seat-kind=0
1478892878.019 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session5' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/tty9' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-11T19:34:38.010480Z'
<and-so-on>
1478892900.750 type=SEAT_SESSION_REMOVED : seat-id='Seat1' session-id='Session5' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/tty9' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-11T19:34:38.010480Z'
1478892973.563 type=SEAT_ADDED : seat-id='Seat2' seat-kind=1
1478892973.565 type=SEAT_SESSION_ADDED : seat-id='Seat2' session-id='Session6' session-type='' session-x11-display=':0' session-x11-display-device='/dev/tty7' session-display-device='' session-remote-host-name='' session-is-local=FALSE session-unix-user=1000 session-creation-time='2016-11-11T19:36:13.561260Z'
1478894913.812 type=SEAT_SESSION_REMOVED : seat-id='Seat2' session-id='Session6' session-type='' session-x11-display=':0' session-x11-display-device='/dev/tty7' session-display-device='' session-remote-host-name='' session-is-local=FALSE session-unix-user=1000 session-creation-time='2016-11-11T19:36:13.561260Z'
1478894948.607 type=SYSTEM_RESTART :
1478895000.808 type=SYSTEM_START : kernel-release='4.8.0-22-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-22-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478895165.344 type=SYSTEM_RESTART :
1478895165.543 type=SYSTEM_RESTART :
1478895165.570 type=SYSTEM_RESTART :
1478899659.853 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478899705.845 type=SYSTEM_RESTART :
1478900576.755 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478902322.812 type=SYSTEM_RESTART :
1478902323.016 type=SYSTEM_RESTART :
1478902323.045 type=SYSTEM_RESTART :
1478905241.971 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478905485.331 type=SYSTEM_RESTART :
1478905485.481 type=SYSTEM_RESTART :
1478905485.509 type=SYSTEM_RESTART :
1478922764.871 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478925138.362 type=SYSTEM_RESTART :
1478925138.545 type=SYSTEM_RESTART :
1478925138.571 type=SYSTEM_RESTART :
1478925138.646 type=SYSTEM_RESTART :
1478925293.125 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478925401.620 type=SYSTEM_RESTART :
1478925401.821 type=SYSTEM_RESTART :
1478925401.845 type=SYSTEM_RESTART :
1478959185.667 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478959537.564 type=SYSTEM_RESTART :
1478959537.787 type=SYSTEM_RESTART :
1478959537.797 type=SYSTEM_RESTART :
1478960611.449 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478960832.222 type=SYSTEM_RESTART :
1478964033.452 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478970518.109 type=SYSTEM_RESTART :
1478970518.297 type=SYSTEM_RESTART :
1478970518.320 type=SYSTEM_RESTART :
1478994853.428 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1478995420.765 type=SYSTEM_RESTART :
1478995420.825 type=SYSTEM_RESTART :
1478995420.848 type=SYSTEM_RESTART :
1478995420.913 type=SYSTEM_RESTART :
1479000616.347 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1479000661.865 type=SYSTEM_RESTART :
1479000662.009 type=SYSTEM_RESTART :
1479000662.034 type=SYSTEM_RESTART :
1479000771.595 type=SYSTEM_START : kernel-release='4.2.0-36-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.2.0-36-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1479000796.969 type=SEAT_ADDED : seat-id='Seat1' seat-kind=0
1479000799.119 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session4' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=154 session-creation-time='2016-11-13T01:33:19.111920Z'
<and-so-on>
1479000891.377 type=SEAT_ADDED : seat-id='Seat2' seat-kind=1
1479000891.379 type=SEAT_SESSION_ADDED : seat-id='Seat2' session-id='Session6' session-type='' session-x11-display=':0' session-x11-display-device='/dev/tty7' session-display-device='' session-remote-host-name='' session-is-local=FALSE session-unix-user=1000 session-creation-time='2016-11-13T01:34:51.373637Z'
1479001303.442 type=SEAT_SESSION_ADDED : seat-id='Seat1' session-id='Session7' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=33 session-creation-time='2016-11-13T01:41:43.437501Z'
1479001303.490 type=SEAT_SESSION_REMOVED : seat-id='Seat1' session-id='Session7' session-type='' session-x11-display='' session-x11-display-device='' session-display-device='/dev/???' session-remote-host-name='' session-is-local=TRUE session-unix-user=33 session-creation-time='2016-11-13T01:41:43.437501Z'
1479035385.782 type=SYSTEM_RESTART :
1479035423.971 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1479040647.353 type=SYSTEM_RESTART :
1479040647.611 type=SYSTEM_RESTART :
1479040647.620 type=SYSTEM_RESTART :
1479040647.727 type=SYSTEM_RESTART :
1479040647.742 type=SYSTEM_RESTART :
1479048186.771 type=SYSTEM_START : kernel-release='4.8.0-27-generic' boot-arguments='BOOT_IMAGE=/boot/vmlinuz-4.8.0-27-generic root=UUID=291f6c9c-b6c7-4c29-9eb7-94fc66158949 ro console=tty1 console=ttyS0 panic=-1'
1479048590.838 type=SYSTEM_RESTART :
1479048591.090 type=SYSTEM_RESTART :
/var/log/macchanger.log：
disabled in /etc/default/macchanger
disabled in /etc/default/macchanger
disabled in /etc/default/macchanger
disabled in /etc/default/macchanger
disabled in /etc/default/macchanger
disabled in /etc/default/macchanger
disabled in /etc/default/macchanger
/var/cache/openafs-client/openafs-client.env：（注意：与此同时，我删除了 openafs-client - 但没有效果）
AFSD_ARGS= -afsdb -dynroot -fakestat
AFS_SETCRYPT=on
AFS_SYSNAME=-help
KMOD=openafs
/var/lib/whereami/whereiam.sh：
#!/bin/sh
[ "$DEBUGWHEREAMI" = "1" ] && set -o xtrace
LASTLOCN=if-pre-up,--all; export LASTLOCN
LOCATION=ra0,if-pre-up; export LOCATION
GATEWAY=""
PROXY="none"
NTPDAEMON=/etc/init.d/ntp-server
NTPSERVER=ntp
在 /var/lib/whereami/iam 中：
ra0
if-pre-up
/var/lib/whereami/iwas:
if-pre-up
--all
/var/lib/whereami/dhclient.ra0：
# Generated by /sbin/dhclient-script - do not edit!
reason=PREINIT
new_ip_address=
alias_ip_address=
interface=ra0
medium=
new_subnet_mask=
（奇怪的是，在启动期间修改的文件中没有 /var/log/kern.log 或 /var/log/syslog。）还有两个二进制文件：/var/lib/systemd/random-seed 和 /var/log/wtmp 以下是 `last -f /var/log/wtmp 的输出：
`<my_username> pts/1 :0 Mon Nov 14 23:34 - 00:56 (01:22)
<my_username> pts/2 :0 Mon Nov 14 23:34 - 00:56 (01:22)
<my_username> pts/3 :0 Mon Nov 14 23:34 - 00:56 (01:22)
<my_username> pts/0 :0 Mon Nov 14 23:33 - 00:56 (01:22)
reboot system boot 4.2.0-36-generic Mon Nov 14 23:31 - 00:57 (01:26)
reboot system boot 4.8.0-22-generic Mon Nov 14 02:41 - 02:44 (00:02)
reboot system boot 4.8.0-22-generic Mon Nov 14 02:27 - 02:28 (00:01)
<my_username> pts/3 :0 Mon Nov 14 02:08 - 02:19 (00:11)
<my_username> pts/0 :0 Mon Nov 14 02:08 - 02:19 (00:11)
<my_username> pts/2 :0 Mon Nov 14 02:08 - 02:19 (00:11)
<my_username> pts/1 :0 Mon Nov 14 02:08 - 02:19 (00:11)
reboot system boot 4.2.0-36-generic Mon Nov 14 02:05 - 02:19 (00:13)
reboot system boot 4.8.0-22-generic Mon Nov 14 01:01 - 02:19 (01:18)
<my_username> pts/3 :0 Sun Nov 13 23:26 - 00:07 (00:41)
<my_username> pts/2 :0 Sun Nov 13 23:26 - 00:07 (00:41)
<my_username> pts/1 :0 Sun Nov 13 23:26 - 00:07 (00:41)
<my_username> pts/0 :0 Sun Nov 13 23:26 - down (00:41)
reboot system boot 4.2.0-36-generic Sun Nov 13 23:23 - 00:08 (00:44)
<etc 10 times>
reboot system boot 4.8.0-27-generic Sun Nov 13 12:10 - 13:37 (01:27)
<my_username> pts/3 :0 Sun Nov 13 02:35 - crash (09:34)
<my_username> pts/2 :0 Sun Nov 13 02:35 - crash (09:34)
<my_username> pts/0 :0 Sun Nov 13 02:35 - crash (09:34)
<my_username> pts/1 :0 Sun Nov 13 02:35 - crash (09:34)
reboot system boot 4.2.0-36-generic Sun Nov 13 02:32 - 13:37 (11:04)
reboot system boot 4.8.0-27-generic Sun Nov 13 02:30 - 02:31 (00:00)
<etc 10 times>
reboot system boot 4.8.0-27-generic Sat Nov 12 16:20 - 18:08 (01:48)
reboot system boot 4.8.0-22-generic Fri Nov 11 21:09 - 21:12 (00:02)
<my_username> pts/1 :0 Fri Nov 11 20:37 - 21:08 (00:31)
<my_username> pts/3 :0 Fri Nov 11 20:37 - 21:08 (00:31)
<my_username> pts/2 :0 Fri Nov 11 20:37 - 21:08 (00:31)
<my_username> pts/0 :0 Fri Nov 11 20:37 - crash (00:32)
reboot system boot 4.2.0-36-generic Fri Nov 11 20:33 - 21:12 (00:38)
<etc 10 times>
reboot system boot 4.8.0-27-generic Fri Nov 11 01:28 - 01:35 (00:07)
<my_username> pts/3 :0 Thu Nov 10 23:13 - 01:26 (02:12)
<etc 10 times>
<my_username> pts/0 :0 Wed Nov 9 23:39 - 01:26 (1+01:46)
reboot system boot 4.8.0-22-generic Wed Nov 9 23:38 - 01:27 (1+01:48)
<my_username> pts/3 :0 Wed Nov 9 23:24 - 23:30 (00:05)
<my_username> pts/2 :0 Wed Nov 9 23:24 - 23:38 (00:13)
<my_username> pts/1 :0 Wed Nov 9 23:19 - down (00:18)
<my_username> pts/0 :0 Wed Nov 9 23:19 - 23:38 (00:18)
reboot system boot 4.8.0-22-generic Wed Nov 9 23:18 - 23:38 (00:19)
<my_username> pts/1 :0 Wed Nov 9 22:32 - 23:04 (00:31)
<my_username> pts/0 :0 Wed Nov 9 22:32 - 23:04 (00:31)
reboot system boot 4.8.0-22-generic Wed Nov 9 22:31 - 23:04 (00:33)
<my_username> pts/1 :0 Wed Nov 9 02:03 - 19:56 (17:52)
<my_username> pts/0 :0 Wed Nov 9 01:52 - 19:56 (18:03)
reboot system boot 4.8.0-22-generic Wed Nov 9 01:49 - 23:04 (21:14)
wtmp begins Wed Nov 9 01:49:58 2016
以下是 dmesg 的内容：
[1576780.312358] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
<many times>
[1584025.169734] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[1584026.589753] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
<many times>
[1584070.465011] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[1584071.673494] wlo1: authenticate with 8c:79:67:42:9e:ca
[1584071.884994] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[1584071.897090] wlo1: send auth to 8c:79:67:42:9e:ca (try 1/3)
[1584071.898748] wlo1: authenticated
[1584071.905042] wlo1: associate with 8c:79:67:42:9e:ca (try 1/3)
[1584071.909105] wlo1: RX AssocResp from 8c:79:67:42:9e:ca (capab=0x411 status=0 aid=2)
[1584071.909189] wlo1: associated
[1584071.909232] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready
[1584073.552214] systemd[1]: apt-daily.timer: Adding 10h 8min 15.842213s random time.
[1584073.749582] systemd[1]: apt-daily.timer: Adding 10h 55min 8.293527s random time.
[1584087.952747] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
<many times>
[1584137.291997] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[1584507.922339] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
<many times>
[1585093.983061] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[1585093.999128] wlo1: deauthenticating from 8c:79:67:42:9e:ca by local choice (Reason: 3=DEAUTH_LEAVING)
[1585642.343913] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3290, rev 0015 detected
[1585642.347629] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 3290 detected
[1585642.348451] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[1585642.411309] rt2800pci 0000:04:00.0 wlo1: renamed from wlan0
[1585642.443913] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[1585642.443974] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt3290.bin'
[1585642.460842] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.37
[1585642.535662] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[1585642.604812] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[1585653.262782] wlo1: authenticate with 8c:79:67:42:9e:ca
[1585653.286404] wlo1: send auth to 8c:79:67:42:9e:ca (try 1/3)
[1585653.288119] wlo1: authenticated
[1585653.290315] wlo1: associate with 8c:79:67:42:9e:ca (try 1/3)
[1585653.296200] wlo1: RX AssocResp from 8c:79:67:42:9e:ca (capab=0x411 status=0 aid=2)
[1585653.296289] wlo1: associated
[1585653.296339] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready
[1585654.744833] systemd[1]: apt-daily.timer: Adding 7h 15min 28.992698s random time.
[1585654.977579] systemd[1]: apt-daily.timer: Adding 2h 18min 56.759857s random time.
[1585670.048516] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
<many times>
[1586079.097931] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[1589201.873082] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[1591824.745346] wlo1: deauthenticating from 8c:79:67:42:9e:ca by local choice (Reason: 3=DEAUTH_LEAVING)
[1591843.093193] wlo1: authenticate with 8c:79:67:42:9e:ca
[1591843.116931] wlo1: send auth to 8c:79:67:42:9e:ca (try 1/3)
[1591843.118575] wlo1: authenticated
[1591843.120830] wlo1: associate with 8c:79:67:42:9e:ca (try 1/3)
[1591843.124667] wlo1: RX AssocResp from 8c:79:67:42:9e:ca (capab=0x411 status=0 aid=2)
[1591843.124752] wlo1: associated
[1591844.766897] systemd[1]: apt-daily.timer: Adding 8h 54min 17.789359s random time.
[1591844.971226] systemd[1]: apt-daily.timer: Adding 3h 28min 40.817774s random time.
[1591851.980718] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
<many times>
[1591857.392612] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[1592280.552384] IPv6: ADDRCONF(NETDEV_UP): enp5s0: link is not ready
[1592280.890090] systemd[1]: apt-daily.timer: Adding 2h 37min 6.964216s random time.
[1640190.461559] kpat[11514]: segfault at 0 ip 00007f343df09a67 sp 00007fff7c357150 error 4 in libKF5CoreAddons.so.5.26.0[7f343de9e000+8f000]
[1667862.769254] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
<many times>
[1714547.192723] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
我强烈怀疑，我几乎可以肯定启动被某些要求访问互联网的东西阻止了，而此时无法访问互联网的原因是我的 Wi-Fi 连接受密码保护。但是，我不知道那是什么，也不知道如何找出它以及如何让它冷静和耐心（或者至少在必要时将其删除）。请问，有人有类似的经历吗，或者有人从上面的列表中了解了一些什么？