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怎么解决安装Oracle时检查监视器不通过的问题

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1.安装数据库软件，提示“检查监视器”未通过

  1. [root@db130 ~]# xhost +

  2. access control disabled, clients can connect from any host

  3. [root@db130 ~]# su - oracle

  4. [oracle@db130 ~]$ cd /u01/app/database

  5. [oracle@db130 database]$ ./runInstaller

  6. 正在启动 Oracle Universal Installer...

  8. 检查临时空间: 必须大于 120 MB。   实际为 36939 MB    通过

  9. 检查交换空间: 必须大于 150 MB。   实际为 8047 MB    通过

  10. 检查监视器: 监视器配置至少必须显示 256 种颜色

  11.     >>> 无法使用命令 /usr/bin/xdpyinfo 自动检查显示器颜色。请检查是否设置了 DISPLAY 变量。    未通过 <<<<

  13. 未通过某些要求检查。必须先满足这些 要求,

  15. 然后才能继续安装,

  17. 是否继续? (y/n) [n] n

  19. 用户选择: 否

  21. 退出 Oracle Universal Installer, 您可以在 /tmp/OraInstall2017-07-26_03-02-54PM/installActions2017-07-26_03-02-54PM.log 中找到本次会话的日志

2.根据报错信息，首先想到的是配置DISPLAY变量（一般配置一下就可以解决）

  1. [oracle@db130 database]$ export DISPLAY=:0.0

  2. [oracle@db130 database]$ ./runInstaller

  3. 正在启动 Oracle Universal Installer...

  5. 检查临时空间: 必须大于 120 MB。   实际为 36939 MB    通过

  6. 检查交换空间: 必须大于 150 MB。   实际为 8047 MB    通过

  7. 检查监视器: 监视器配置至少必须显示 256 种颜色

  8.     >>> 无法使用命令 /usr/bin/xdpyinfo 自动检查显示器颜色。请检查是否设置了 DISPLAY 变量。    未通过 <<<<

  10. 未通过某些要求检查。必须先满足这些 要求,

  12. 然后才能继续安装,

  14. 是否继续? (y/n) [n] n

  16. 用户选择: 否

  18. 退出 Oracle Universal Installer, 您可以在 /tmp/OraInstall2017-07-26_03-04-57PM/installActions2017-07-26_03-04-57PM.log 中找到本次会话的日志

  19. [oracle@db130 database]$

3.配置DISPLAY变量之后还是不行。根据报错信息"无法使用命令 /usr/bin/xdpyinfo 自动检查显示器颜色"，怀疑是xdpyinfo有问题。

  1. [root@db130 ~]# xdpyinfo

  2. -bash: xdpyinfo: command not found

果然，系统中并未安装xdpyinfo，那么先安装xdpyinfo

  1. [root@db130 ~]# yum install -y xdpyinfo

  2. Loaded plugins: product-id, security, subscription-manager

  3. This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

  4. rhel-source | 3.9 kB     00:00 ...

  5. rhel-source/primary_db | 3.1 MB     00:00 ...

  6. Setting up Install Process

  7. Resolving Dependencies

  8. --> Running transaction check

  9. ---> Package xorg-x11-utils.x86_64 0:7.5-6.el6 will be installed

  10. --> Processing Dependency: libdmx.so.1()(64bit) for package: xorg-x11-utils-7.5-6.el6.x86_64

  11. --> Processing Dependency: libXxf86dga.so.1()(64bit) for package: xorg-x11-utils-7.5-6.el6.x86_64

  12. --> Running transaction check

  13. ---> Package libXxf86dga.x86_64 0:1.1.3-2.el6 will be installed

  14. ---> Package libdmx.x86_64 0:1.1.2-2.el6 will be installed

  15. --> Finished Dependency Resolution

  17. Dependencies Resolved

  19. ======================================================================================================================

  20.  Package                        Arch Version Repository Size

  21. ======================================================================================================================

  22. Installing:

  23.  xorg-x11-utils                 x86_64                 7.5-6.el6                    rhel-source                  94 k

  24. Installing for dependencies:

  25.  libXxf86dga                    x86_64                 1.1.3-2.el6                  rhel-source                  25 k

  26.  libdmx                         x86_64                 1.1.2-2.el6                  rhel-source                  21 k

  28. Transaction Summary

  29. ======================================================================================================================

  30. Install       3 Package(s)

  32. Total download size: 140 k

  33. Installed size: 295 k

  34. Downloading Packages:

  35. ----------------------------------------------------------------------------------------------------------------------

  36. Total                                                                                 4.0 MB/s | 140 kB     00:00

  37. Running rpm_check_debug

  38. Running Transaction Test

  39. Transaction Test Succeeded

  40. Running Transaction

  41.   Installing : libXxf86dga-1.1.3-2.el6.x86_64                                                                     1/3

  42.   Installing : libdmx-1.1.2-2.el6.x86_64                                                                          2/3

  43.   Installing : xorg-x11-utils-7.5-6.el6.x86_64                                                                    3/3

  44.   Verifying : libdmx-1.1.2-2.el6.x86_64                                                                          1/3

  45.   Verifying : libXxf86dga-1.1.3-2.el6.x86_64                                                                     2/3

  46.   Verifying : xorg-x11-utils-7.5-6.el6.x86_64                                                                    3/3

  48. Installed:

  49.   xorg-x11-utils.x86_64 0:7.5-6.el6

  51. Dependency Installed:

  52.   libXxf86dga.x86_64 0:1.1.3-2.el6                             libdmx.x86_64 0:1.1.2-2.el6

  55. [root@db130 ~]#

4.再次检查xdpyinfo参数，并查看"name of display"参数值

  1. [root@db130 ~]# xdpyinfo

  2. name of display: localhost:12.0

  3. version number: 11.0

  4. vendor string: NetSarang Computer, Inc.

  5. vendor release number: 4007

  6. maximum request size: 16777212 bytes

  7. motion buffer size: 256

  8. bitmap unit, bit order, padding: 32, LSBFirst, 32

  9. image byte order: LSBFirst

  10. number of supported pixmap formats: 7

  11. supported pixmap formats:

  12.     depth 1, bits_per_pixel 1, scanline_pad 32

  13.     depth 4, bits_per_pixel 4, scanline_pad 32

  14.     depth 8, bits_per_pixel 8, scanline_pad 32

  15.     depth 15, bits_per_pixel 16, scanline_pad 32

  16.     depth 16, bits_per_pixel 16, scanline_pad 32

  17.     depth 24, bits_per_pixel 32, scanline_pad 32

  18.     depth 32, bits_per_pixel 32, scanline_pad 32

  19. keycode range: minimum 8, maximum 255

  20. focus: PointerRoot

  21. number of extensions: 22

  22.     BIG-REQUESTS

  23.     DAMAGE

  24.     DEC-XTRAP

  25.     DOUBLE-BUFFER

  26.     DPMS

  27.     Extended-Visual-Information

  28.     GLX

  29.     MIT-SUNDRY-NONSTANDARD

  30.     RECORD

  31.     RENDER

  32.     SECURITY

  33.     SGI-GLX

  34.     SHAPE

  35.     SYNC

  36.     TOG-CUP

  37.     X-Resource

  38.     XC-APPGROUP

  39.     XC-MISC

  40.     XFIXES

  41.     XFree86-Bigfont

  42.     XInputExtension

  43.     XTEST

  44. default screen number: 0

  45. number of screens: 1

  47. screen #0:

  48.   dimensions: 1920x1040 pixels (542x294 millimeters)

  49.   resolution: 90x90 dots per inch

  50.   depths (17): 1, 4, 8, 8, 8, 8, 15, 16, 24, 24, 24, 24, 24, 24, 24, 24, 32

  51.   root window id: 0x58

  52.   depth of root window: 24 planes

  53.   number of colormaps: minimum 16, maximum 128

  54.   default colormap: 0x20

  55.   default number of colormap cells: 256

  56.   preallocated pixels: black 0, white 16777215

  57.   options: backing-store YES, save-unders YES

  58.   largest cursor: 32x32

  59.   current input event mask: 0xf80000

  60.     SubstructureNotifyMask   SubstructureRedirectMask FocusChangeMask

  61.     PropertyChangeMask       ColormapChangeMask

  62.   number of visuals: 16

  63.   default visual id: 0x29

  64.   visual:

  65.     visual id: 0x21

  66.     class: PseudoColor

  67.     depth: 8 planes

  68.     available colormap entries: 256

  69.     red, green, blue masks: 0x0, 0x0, 0x0

  70.     significant bits in color specification: 8 bits

  71.   visual:

  72.     visual id: 0x22

  73.     class: DirectColor

  74.     depth: 8 planes

  75.     available colormap entries: 8 per subfield

  76.     red, green, blue masks: 0x7, 0x38, 0xc0

  77.     significant bits in color specification: 8 bits

  78.   visual:

  79.     visual id: 0x23

  80.     class: GrayScale

  81.     depth: 8 planes

  82.     available colormap entries: 256

  83.     red, green, blue masks: 0x0, 0x0, 0x0

  84.     significant bits in color specification: 8 bits

  85.   visual:

  86.     visual id: 0x24

  87.     class: StaticColor

  88.     depth: 8 planes

  89.     available colormap entries: 256

  90.     red, green, blue masks: 0x0, 0x0, 0x0

  91.     significant bits in color specification: 8 bits

  92.   visual:

  93.     visual id: 0x25

  94.     class: StaticGray

  95.     depth: 8 planes

  96.     available colormap entries: 256

  97.     red, green, blue masks: 0x0, 0x0, 0x0

  98.     significant bits in color specification: 8 bits

  99.   visual:

  100.     visual id: 0x26

  101.     class: PseudoColor

  102.     depth: 8 planes

  103.     available colormap entries: 256

  104.     red, green, blue masks: 0x0, 0x0, 0x0

  105.     significant bits in color specification: 8 bits

  106.   visual:

  107.     visual id: 0x27

  108.     class: PseudoColor

  109.     depth: 8 planes

  110.     available colormap entries: 256

  111.     red, green, blue masks: 0x0, 0x0, 0x0

  112.     significant bits in color specification: 8 bits

  113.   visual:

  114.     visual id: 0x28

  115.     class: PseudoColor

  116.     depth: 8 planes

  117.     available colormap entries: 256

  118.     red, green, blue masks: 0x0, 0x0, 0x0

  119.     significant bits in color specification: 8 bits

  120.   visual:

  121.     visual id: 0x29

  122.     class: TrueColor

  123.     depth: 24 planes

  124.     available colormap entries: 256 per subfield

  125.     red, green, blue masks: 0xff0000, 0xff00, 0xff

  126.     significant bits in color specification: 8 bits

  127.   visual:

  128.     visual id: 0x2a

  129.     class: TrueColor

  130.     depth: 24 planes

  131.     available colormap entries: 256 per subfield

  132.     red, green, blue masks: 0xff0000, 0xff00, 0xff

  133.     significant bits in color specification: 8 bits

  134.   visual:

  135.     visual id: 0x2b

  136.     class: TrueColor

  137.     depth: 24 planes

  138.     available colormap entries: 256 per subfield

  139.     red, green, blue masks: 0xff0000, 0xff00, 0xff

  140.     significant bits in color specification: 8 bits

  141.   visual:

  142.     visual id: 0x2c

  143.     class: TrueColor

  144.     depth: 24 planes

  145.     available colormap entries: 256 per subfield

  146.     red, green, blue masks: 0xff0000, 0xff00, 0xff

  147.     significant bits in color specification: 8 bits

  148.   visual:

  149.     visual id: 0x2d

  150.     class: TrueColor

  151.     depth: 24 planes

  152.     available colormap entries: 256 per subfield

  153.     red, green, blue masks: 0xff0000, 0xff00, 0xff

  154.     significant bits in color specification: 8 bits

  155.   visual:

  156.     visual id: 0x2e

  157.     class: TrueColor

  158.     depth: 24 planes

  159.     available colormap entries: 256 per subfield

  160.     red, green, blue masks: 0xff0000, 0xff00, 0xff

  161.     significant bits in color specification: 8 bits

  162.   visual:

  163.     visual id: 0x2f

  164.     class: TrueColor

  165.     depth: 24 planes

  166.     available colormap entries: 256 per subfield

  167.     red, green, blue masks: 0xff0000, 0xff00, 0xff

  168.     significant bits in color specification: 8 bits

  169.   visual:

  170.     visual id: 0x30

  171.     class: TrueColor

  172.     depth: 24 planes

  173.     available colormap entries: 256 per subfield

  174.     red, green, blue masks: 0xff0000, 0xff00, 0xff

  175.     significant bits in color specification: 8 bits

5.使用"name of display"变量设置DISPLAY参数后，再次执行安装程序，安装页面弹出成功。

  1. [root@db130 ~]# xhost +

  2. access control disabled, clients can connect from any host

  3. [root@db130 ~]# su - oracle

  4. [oracle@db130 ~]$ export DISPLAY=:12.0

  5. [oracle@db130 ~]$ cd /u01/app/database/

  6. [oracle@db130 database]$ ./runInstaller

  7. 正在启动 Oracle Universal Installer...

  9. 检查临时空间: 必须大于 120 MB。   实际为 36937 MB    通过

  10. 检查交换空间: 必须大于 150 MB。   实际为 8047 MB    通过

  11. 检查监视器: 监视器配置至少必须显示 256 种颜色。    实际为 16777216    通过

  12. 准备从以下地址启动 Oracle Universal Installer /tmp/OraInstall2017-07-26_03-16-44PM. 请稍候...[oracle@db130 database]$

到此，关于“怎么解决安装Oracle时检查监视器不通过的问题”的学习就结束了，希望能够解决大家的疑惑。理论与实践的搭配能更好的帮助大家学习，快去试试吧！若想继续学习更多相关知识，请继续关注创新互联网站，小编会继续努力为大家带来更多实用的文章！


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