嗯，我的 ubuntu 14.04 更新在运行时不起作用sudo启动它说无法连接到 X 服务器并且说放弃并且服务器中止，请帮助解决此错误。
Entering /mnt/stateful_partition/crouton/chroots/precise...
_XSERVTransmkdir: Owner of /tmp/.X11-unix should be set to root
X.Org X Server 1.15.1
Release Date: 2014-04-13
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.2.0-76-generic x86_64 Ubuntu
Current Operating System: Linux localhost 3.8.11 #1 SMP Tue May 26 16:21:19 PDT 2015 x86_64
Kernel command line: cros_secure console= loglevel=7 init=/sbin/init cros_secure oops=panic panic=-1 root=/dev/dm-0 rootwait ro dm_verity.error_behavior=3 dm_verity.max_bios=-1 dm_verity.dev_wait=1 dm="1 vroot none ro 1,0 2506752 verity payload=PARTUUID=42958537-1b1e-c440-a8a5-87ffafcba586/PARTNROFF=1 hashtree=PARTUUID=42958537-1b1e-c440-a8a5-87ffafcba586/PARTNROFF=1 hashstart=2506752 alg=sha1 root_hexdigest=16b083f40cd05ebecff1123920a312c58ab3d9f3 salt=8dfc3625f745a01b43a6b4ce00959fbf563d8eee918f37de9d7283e0a416a897" noinitrd vt.global_cursor_default=0 kern_guid=42958537-1b1e-c440-a8a5-87ffafcba586 add_efi_memmap boot=local noresume noswap i915.modeset=1 tpm_tis.force=1 tpm_tis.interrupts=0 nmi_watchdog=panic,lapic iTCO_vendor_support.vendorsupport=3
Build Date: 12 February 2015 02:49:29PM
xorg-server 2:1.15.1-0ubuntu2.7 (For technical support please see
Current version of pixman: 0.30.2
Before reporting problems, check
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(++) Log file: "/tmp/Xorg.crouton.1.log", Time: Tue Jun 9 01:38:57 2015
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/Xorg (xorg_backtrace+0x48) [0x7f8f64a47848]
(EE) 1: /usr/bin/Xorg (0x7f8f6489e000+0x1ad539) [0x7f8f64a4b539]
(EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f8f63797000+0x10340) [0x7f8f637a7340]
(EE) 3: /usr/bin/Xorg (0x7f8f6489e000+0xb57a6) [0x7f8f649537a6]
(EE) 4: /usr/bin/Xorg (xf86BusProbe+0x9) [0x7f8f64927099]
(EE) 5: /usr/bin/Xorg (InitOutput+0x74d) [0x7f8f649356fd]
(EE) 6: /usr/bin/Xorg (0x7f8f6489e000+0x59bab) [0x7f8f648f7bab]
(EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f8f621d7ec5]
(EE) 8: /usr/bin/Xorg (0x7f8f6489e000+0x451ee) [0x7f8f648e31ee]
(EE)
(EE) Segmentation fault at address 0x0
(EE)
Fatal server error:
(EE) Caught signal 11 (Segmentation fault). Server aborting
(EE)
(EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
(EE) Please also check the log file at "/tmp/Xorg.crouton.1.log" for additional information.
(EE)
(EE) Server terminated with error (1). Closing log file.
http://www.java.com/en/download/ie_manual.jsp/usr/bin/xinit: giving up
/usr/bin/xinit: unable to connect to X server: Connection refused
/usr/bin/xinit: server error
Unmounting /mnt/stateful_partition/crouton/chroots/precise...
chronos@localhost / $
答案1
引自https://github.com/dnschneid/crouton/wiki/Common-issues-and-reporting：
大多数问题可以通过下载全新安装程序并更新 chroot 来解决：
- 从下载文件夹中删除所有现有的安装程序。
- 获取全新安装程序：https://goo.gl/fd3zc
- 打开 crosh shell（Ctrl-Alt-T，然后输入 shell）
- 找出 chroot 的名称。如果您不知道，sudo edit-chroot -a（在足够新的 crouton 上）或 sudo ls
/usr/local/chroots 将为您提供 chroot 名称列表。- 运行更新：sudo sh ~/Downloads/crouton -n chrootname -u，其中 chrootname 是您的 chroot 的名称。
- 确保没有错误，然后尝试再次启动 chroot。