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！