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Jonik's questions

Martin Hope
Jonik
Asked: 2010-11-04 07:41:36 +0800 CST
  • 3

在 Ubuntu / GNOME 登录屏幕中，出于好奇，我尝试了一些不同的辅助功能设置。大错！

启用“使用屏幕放大镜”（或其他）选项会严重破坏视图，甚至无法再次访问设置：

替代文字 替代文字

是的，我尝试使用鼠标访问屏幕的每个角落，但到处都是混乱。幸运的是，我仍然可以登录（按“Esc”会使正常的登录对话框出现在左侧显示器上）。

我的问题是，如何禁用登录屏幕本身之外的“放大镜”选项？（也许通过编辑一些配置文件？）我不在乎让放大镜模式正常工作 - 请让它完全消失。

10.04 gdm login-screen
Martin Hope
Jonik
Asked: 2010-11-04 06:44:16 +0800 CST
  • 16

我错误地通过管理-> 语言支持尝试了一些设置。现在我的用户帐户已LANG设置为fi_FI.utf8，即使我想使用en_US.utf8. （这是对此的一种跟进。）

清单 1：我的用户帐户的当前区域设置：

$ locale
LANG=fi_FI.utf8
LANGUAGE=en
LC_CTYPE="fi_FI.utf8"
LC_NUMERIC="fi_FI.utf8"
LC_TIME=en_GB.UTF-8
LC_COLLATE="fi_FI.utf8"
LC_MONETARY="fi_FI.utf8"
LC_MESSAGES="fi_FI.utf8"
LC_PAPER=fi_FI.utf8
LC_NAME="fi_FI.utf8"
LC_ADDRESS="fi_FI.utf8"
LC_TELEPHONE="fi_FI.utf8"
LC_MEASUREMENT=fi_FI.utf8
LC_IDENTIFICATION="fi_FI.utf8"
LC_ALL=

清单 2： /etc/default/locale 包含我要使用的语言环境设置：

$ cat /etc/default/locale 
LANG="en_US.utf8"

LC_TIME="en_GB.UTF-8"
LC_PAPER="fi_FI.utf8"
LC_MEASUREMENT="fi_FI.utf8"

管理 -> 语言支持设置如下所示：

我的具体问题：

  • 用户特定的区域设置（清单 1）究竟存储在哪里（在什么文件中）？
  • 改变它的推荐方法是什么？通过编辑文件或通过一些配置 UI？（我想使用清单 2 中的设置。）

促使我问这个问题的根本烦恼：如何将 Firefox UI 语言从芬兰语改回英语？

如果这有什么不同，我正在使用 Ubuntu 10.04。

gnome locale language
Martin Hope
Jonik
Asked: 2010-10-22 04:29:20 +0800 CST
  • 10

我的数字小键盘不知何故进入了“鼠标仿真”模式，其中数字键只是移动鼠标指针（2 = 向下；8 = 向上，6 = 向右等）。有谁知道如何让它再次正常工作？

其他小键盘键也不起作用（当 Ctrl + ÷（小键盘除号）不再在 IntelliJ IDEA 中产生“行注释”时，我首先注意到整个事情）。切换数字锁定不会影响这一点（尽管指示灯 LED 照常工作）。

我在 Lucid Lynx (10.4) 上使用 GNOME。

10.04 gnome keyboard numpad
Martin Hope
Jonik
Asked: 2010-10-20 06:17:36 +0800 CST
  • 1

我正在尝试在 Ubuntu 10.04 上安装VMware Server 1.0.10 （2009 年 10 月 26 日发布）。

（为什么不是 2.0？嗯，我已经尝试过 2.0；不喜欢它的 UI 并且也有其他一些问题，而且我知道1.0.x 可以满足我的一切需求。）

当我运行时sudo ./vmware-install.pl，它因此失败：

None of the pre-built vmmon modules for VMware Server is suitable for your 
running kernel.  Do you want this program to try to build the vmmon module for 
your system (you need to have a C compiler installed on your system)? [yes] 

Using compiler "/usr/bin/gcc". Use environment variable CC to override.

What is the location of the directory of C header files that match your running
kernel? [/lib/modules/2.6.32-24-generic/build/include] 

Extracting the sources of the vmmon module.

Building the vmmon module.

Using 2.6.x kernel build system.
make: Entering directory `/tmp/vmware-config0/vmmon-only'
make -C /lib/modules/2.6.32-24-generic/build/include/.. SUBDIRS=$PWD SRCROOT=$PWD/. modules
make[1]: Entering directory `/usr/src/linux-headers-2.6.32-24-generic'
  CC [M]  /tmp/vmware-config0/vmmon-only/linux/driver.o
In file included from /tmp/vmware-config0/vmmon-only/./include/vmware.h:25,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:48:
/tmp/vmware-config0/vmmon-only/./include/vm_basic_types.h:104:7: warning: "__FreeBSD__" is not defined
In file included from /tmp/vmware-config0/vmmon-only/./include/x86.h:20,
                 from /tmp/vmware-config0/vmmon-only/./include/machine.h:24,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.h:15,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:49:
/tmp/vmware-config0/vmmon-only/./include/x86apic.h:79:1: warning: "APIC_BASE_MSR" redefined
In file included from /usr/src/linux-headers-2.6.32-24-generic/arch/x86/include/asm/apic.h:11,
                 from /usr/src/linux-headers-2.6.32-24-generic/arch/x86/include/asm/smp.h:13,
                 from /usr/src/linux-headers-2.6.32-24-generic/arch/x86/include/asm/mmzone_64.h:12,
                 from /usr/src/linux-headers-2.6.32-24-generic/arch/x86/include/asm/mmzone.h:4,
                 from include/linux/mmzone.h:783,
                 from include/linux/gfp.h:4,
                 from include/linux/kmod.h:22,
                 from include/linux/module.h:13,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:12:
/usr/src/linux-headers-2.6.32-24-generic/arch/x86/include/asm/apicdef.h:136:1: warning: this is the location of the previous definition
In file included from /tmp/vmware-config0/vmmon-only/./include/x86.h:21,
                 from /tmp/vmware-config0/vmmon-only/./include/machine.h:24,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.h:15,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:49:
/tmp/vmware-config0/vmmon-only/./include/x86desc.h:593:7: warning: "_MSC_VER" is not defined
In file included from /tmp/vmware-config0/vmmon-only/./include/machine.h:24,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.h:15,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:49:
/tmp/vmware-config0/vmmon-only/./include/x86.h:830:1: warning: "PTE_PFN_MASK" redefined
In file included from /usr/src/linux-headers-2.6.32-24-generic/arch/x86/include/asm/paravirt.h:7,
                 from /usr/src/linux-headers-2.6.32-24-generic/arch/x86/include/asm/irqflags.h:60,
                 from include/linux/irqflags.h:57,
                 from /usr/src/linux-headers-2.6.32-24-generic/arch/x86/include/asm/system.h:11,
                 from /usr/src/linux-headers-2.6.32-24-generic/arch/x86/include/asm/processor.h:17,
                 from include/linux/prefetch.h:14,
                 from include/linux/list.h:6,
                 from include/linux/module.h:9,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:12:
/usr/src/linux-headers-2.6.32-24-generic/arch/x86/include/asm/pgtable_types.h:182:1: warning: this is the location of the previous definition
In file included from /tmp/vmware-config0/vmmon-only/./include/vcpuset.h:78,
                 from /tmp/vmware-config0/vmmon-only/./include/modulecall.h:22,
                 from /tmp/vmware-config0/vmmon-only/./common/vmx86.h:18,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.h:16,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:49:
/tmp/vmware-config0/vmmon-only/./include/vm_atomic.h:226:7: warning: "_MSC_VER" is not defined
/tmp/vmware-config0/vmmon-only/./include/vm_atomic.h:230:7: warning: "_MSC_VER" is not defined
/tmp/vmware-config0/vmmon-only/./include/vm_atomic.h:298:7: warning: "_MSC_VER" is not defined
/tmp/vmware-config0/vmmon-only/./include/vm_atomic.h:304:7: warning: "_MSC_VER" is not defined
[...]
/tmp/vmware-config0/vmmon-only/./include/vm_atomic.h:1454:7: warning: "_MSC_VER" is not defined
/tmp/vmware-config0/vmmon-only/./include/vm_atomic.h:1587:7: warning: "_MSC_VER" is not defined
In file included from /tmp/vmware-config0/vmmon-only/linux/driver.h:20,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:49:
/tmp/vmware-config0/vmmon-only/./include/compat_wait.h:37:5: warning: "VMW_HAVE_EPOLL" is not defined
/tmp/vmware-config0/vmmon-only/./include/compat_wait.h:43:5: warning: "VMW_HAVE_EPOLL" is not defined
In file included from /tmp/vmware-config0/vmmon-only/linux/driver.h:20,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:49:
/tmp/vmware-config0/vmmon-only/./include/compat_wait.h:60: error: conflicting types for ‘poll_initwait’
include/linux/poll.h:70: note: previous declaration of ‘poll_initwait’ was here
In file included from /tmp/vmware-config0/vmmon-only/./include/vm_asm_x86_64.h:23,
                 from /tmp/vmware-config0/vmmon-only/./include/vm_asm.h:28,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:52:
/tmp/vmware-config0/vmmon-only/./include/vm_asm_x86.h:430:7: warning: "_MSC_VER" is not defined
/tmp/vmware-config0/vmmon-only/./include/vm_asm_x86.h:676:7: warning: "_MSC_VER" is not defined
/tmp/vmware-config0/vmmon-only/./include/vm_asm_x86.h:716:7: warning: "_MSC_VER" is not defined
In file included from /tmp/vmware-config0/vmmon-only/./include/vm_asm.h:28,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:52:
/tmp/vmware-config0/vmmon-only/./include/vm_asm_x86_64.h:40:7: warning: "_MSC_VER" is not defined
In file included from /tmp/vmware-config0/vmmon-only/linux/vmhost.h:13,
                 from /tmp/vmware-config0/vmmon-only/linux/driver.c:71:
/tmp/vmware-config0/vmmon-only/./include/compat_semaphore.h:5:27: error: asm/semaphore.h: No such file or directory
/tmp/vmware-config0/vmmon-only/linux/driver.c:146: error: unknown field ‘nopage’ specified in initializer
/tmp/vmware-config0/vmmon-only/linux/driver.c:147: warning: initialization from incompatible pointer type
/tmp/vmware-config0/vmmon-only/linux/driver.c:150: error: unknown field ‘nopage’ specified in initializer
/tmp/vmware-config0/vmmon-only/linux/driver.c:151: warning: initialization from incompatible pointer type
/tmp/vmware-config0/vmmon-only/linux/driver.c: In function ‘LinuxDriver_Ioctl’:
/tmp/vmware-config0/vmmon-only/linux/driver.c:1650: error: ‘struct task_struct’ has no member named ‘euid’
/tmp/vmware-config0/vmmon-only/linux/driver.c:1650: error: ‘struct task_struct’ has no member named ‘uid’
/tmp/vmware-config0/vmmon-only/linux/driver.c:1651: error: ‘struct task_struct’ has no member named ‘fsuid’
/tmp/vmware-config0/vmmon-only/linux/driver.c:1651: error: ‘struct task_struct’ has no member named ‘uid’
/tmp/vmware-config0/vmmon-only/linux/driver.c:1652: error: ‘struct task_struct’ has no member named ‘egid’
/tmp/vmware-config0/vmmon-only/linux/driver.c:1652: error: ‘struct task_struct’ has no member named ‘gid’
/tmp/vmware-config0/vmmon-only/linux/driver.c:1653: error: ‘struct task_struct’ has no member named ‘fsgid’
/tmp/vmware-config0/vmmon-only/linux/driver.c:1653: error: ‘struct task_struct’ has no member named ‘gid’
/tmp/vmware-config0/vmmon-only/linux/driver.c:1670: error: too many arguments to function ‘smp_call_function’
make[2]: *** [/tmp/vmware-config0/vmmon-only/linux/driver.o] Error 1
make[1]: *** [_module_/tmp/vmware-config0/vmmon-only] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-2.6.32-24-generic'
make: *** [vmmon.ko] Error 2
make: Leaving directory `/tmp/vmware-config0/vmmon-only'
Unable to build the vmmon module.

For more information on how to troubleshoot module-related problems, please 
visit our Web site at "http://www.vmware.com/download/modules/modules.html" and
"http://www.vmware.com/support/reference/linux/prebuilt_modules_linux.html".

Execution aborted.

我是否缺少一些必需的内核头包，或者我可以做些什么来解决这个问题？或者是否有人已经知道您无法让这些软件一起工作？

更新

事实证明，要让 VMware Server 1.0.x 正常工作，编译内核模块是不够的，但我需要编译自己的内核。虽然这当然是可行的，但对于这个特殊的需求，我认为这有点太多了。

10.04 vmware 64-bit vmware-server
Martin Hope
Jonik
Asked: 2010-10-12 07:37:40 +0800 CST
  • 110

将一周的第一天更改为星期一（而不是星期日，如下面的屏幕截图）的推荐方法是什么？

替代文字

我在“时钟首选项”、“系统”->“首选项”或“系统”->“管理”中找不到任何相关内容。

这可能与调整语言环境有关，所以这里是（可能相关的）输出locale：

LANG=en_US.utf8
LC_CTYPE="en_US.utf8"
LC_NUMERIC="en_US.utf8"
LC_TIME="en_US.utf8"
...
LC_ALL=

注意：我想在 GNOME 和命令行中保持英语作为 UI 语言。日期当前显示如下（例如ls -l）2010-10-06 15:32：，我也想保持原样。

gnome locale calendar
Martin Hope
Jonik
Asked: 2010-10-01 01:04:08 +0800 CST
  • 4

我有一个配备 NVIDIA GeForce GT 210 显卡和 Ubuntu 10.4 的工作站，并且在试图让它们一起工作时遇到了相当烦人的问题。（在其他机器和早期的 Ubuntu 版本上，我一直是一个非常高兴的 NVIDIA 用户。）

首先，简单地使用“管理->硬件驱动程序”自动建议的NVIDIA驱动程序根本不起作用。基于这个答案，我尝试了直接来自 NVIDIA 的驱动程序，并让它工作了一段时间。但是现在（可能是由于重新启动，或者apt-get upgrade）我又不走运了。

现在似乎与Nouveau驱动程序发生了冲突。我试过删除它：

  • apt-get --purge remove xserver-xorg-video-nouveau（如此处建议）并重新启动

  • 我也试过modprobe -r nouveau，但它给了FATAL: Module nouveau is in use.

但是当试图（重新）执行 NVidia 的安装程序（NVIDIA-Linux-x86_64-256.53.run）时，它一直在抱怨 Nouveau。我开始没有想法了，所以欢迎任何帮助！

10.04 drivers nvidia nouveau
Martin Hope
Jonik
Asked: 2010-10-01 00:12:12 +0800 CST
  • 115

我有一个带有加密主目录的新 Ubuntu 10.04 安装（使用 Ubuntu 安装程序提供的内置加密）。

停止使用加密的最简单方法是什么？（即，永久解密我的主目录。）

（它给我的内核更新带来了问题，我只想减少我在安装过程中遇到的所有麻烦。）

encryption ecryptfs