怎么解決安裝Oracle時檢查監視器不通過的問題

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1.安裝數據庫軟件，提示“檢查監視器”未通過

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. 正在啟動 Oracle Universal Installer...
   

7. 
   

8. 檢查臨時空間: 必須大于 120 MB。   實際為 36939 MB    通過
   

9. 檢查交換空間: 必須大于 150 MB。   實際為 8047 MB    通過
   

10. 檢查監視器: 監視器配置至少必須顯示 256 種顏色
    

11.     >>> 無法使用命令 /usr/bin/xdpyinfo 自動檢查顯示器顏色。請檢查是否設置了 DISPLAY 變量。    未通過 <<<<
    

12. 
    

13. 未通過某些要求檢查。必須先滿足這些 要求,
    

14. 
    

15. 然后才能繼續安裝,
    

16. 
    

17. 是否繼續? (y/n) [n] n
    

18. 
    

19. 用戶選擇: 否
    

20. 
    

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

2.根據報錯信息，首先想到的是配置DISPLAY變量（一般配置一下就可以解決）

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

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

3. 正在啟動 Oracle Universal Installer...
   

4. 
   

5. 檢查臨時空間: 必須大于 120 MB。   實際為 36939 MB    通過
   

6. 檢查交換空間: 必須大于 150 MB。   實際為 8047 MB    通過
   

7. 檢查監視器: 監視器配置至少必須顯示 256 種顏色
   

8.     >>> 無法使用命令 /usr/bin/xdpyinfo 自動檢查顯示器顏色。請檢查是否設置了 DISPLAY 變量。    未通過 <<<<
   

9. 
   

10. 未通過某些要求檢查。必須先滿足這些 要求,
    

11. 
    

12. 然后才能繼續安裝,
    

13. 
    

14. 是否繼續? (y/n) [n] n
    

15. 
    

16. 用戶選擇: 否
    

17. 
    

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

19. [oracle@db130 database]$

3.配置DISPLAY變量之后還是不行。根據報錯信息"無法使用命令 /usr/bin/xdpyinfo 自動檢查顯示器顏色"，懷疑是xdpyinfo有問題。

1. [root@db130 ~]# xdpyinfo
   

2. -bash: xdpyinfo: command not found

果然，系統中并未安裝xdpyinfo，那么先安裝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
    

16. 
    

17. Dependencies Resolved
    

18. 
    

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
    

27. 
    

28. Transaction Summary
    

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

30. Install       3 Package(s)
    

31. 
    

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
    

47. 
    

48. Installed:
    

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

50. 
    

51. Dependency Installed:
    

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

53. 
    

54. 
    

55. [root@db130 ~]#

4.再次檢查xdpyinfo參數，并查看"name of display"參數值

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
    

46. 
    

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"變量設置DISPLAY參數后，再次執行安裝程序，安裝頁面彈出成功。

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. 正在啟動 Oracle Universal Installer...
   

8. 
   

9. 檢查臨時空間: 必須大于 120 MB。   實際為 36937 MB    通過
   

10. 檢查交換空間: 必須大于 150 MB。   實際為 8047 MB    通過
    

11. 檢查監視器: 監視器配置至少必須顯示 256 種顏色。    實際為 16777216    通過
    

12. 準備從以下地址啟動 Oracle Universal Installer /tmp/OraInstall2017-07-26_03-16-44PM. 請稍候...[oracle@db130 database]$

到此，關于“怎么解決安裝Oracle時檢查監視器不通過的問題”的學習就結束了，希望能夠解決大家的疑惑。理論與實踐的搭配能更好的幫助大家學習，快去試試吧！若想繼續學習更多相關知識，請繼續關注億速云網站，小編會繼續努力為大家帶來更多實用的文章！