现在xorg常常100%,一般是开虚拟终端的时候，怀疑是升级造成的

fluke

现在xorg常常100%,一般是开虚拟终端的时候，怀疑是升级造成的

intel 965主板 X3100卡，用intel驱动（xf86-video-intel）

这次升级之前就发现了，上次的升级忘记是在什么时候，有一小段时间没有用linux。

用的是fluxbox,开urxvt或者xterm这些终端的时候出现10秒钟左右的100% cpu占用，占用者是X。 没有调试信息，也不知道是怎么回事。

机器买来的时候新装的系统是没有这个问题的，中间升级了多少次不记得了。

是Dell的inspiron 1420. T5450。 X3100

下面的我系统的一些信息。

hwd -x

1. 
   
2. Processor 1: Intel(R) Core(TM)2 Duo CPU     T5450  @ 1.66GHz 1662MHz, 2048 KB Cache
   
3. 
   
4.   Sound(a)   : 82801H ICH8 Family HD Audio Controller module: snd-hda-intel
   
5.   Video      : Mobile GM965/GL960 Integrated Graphics Controller server: Xorg (intel)  
   
6.   Driver     : xf86-video-intel   module: -
   
7.   Monitor    : Generic Monitor  H: 28.0-96.0kHz V: 50.0-75.0Hz
   
8.   Mouse      : PS/2 Mouse xtype: PS2 device: /dev/psaux
   
9.   HDD        : 82801HBM/HEM ICH8M/ICH8M-E SATA IDE Controller module: ata_piix
   
10.   USB        : 82801H ICH8 Family USB2 EHCI Controller #1 module: ehci_hcd
    
11.   USB2       : 82801H ICH8 Family USB2 EHCI Controller #2 module: ehci_hcd
    
12.   SD Slot    : R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter module: sdhci
    
13. 
    
14.   Ethernet   : NetLink BCM5906M Fast Ethernet PCI Express module: tg3
    
15.   Network    : PRO/Wireless 3945ABG Network Connection module: iwl3945
    
16.   Bluetooth  : Dell Computer Corp. Wireless 355 Bluetooth
    
17.   Firewire   : R5C832 IEEE 1394 Controller  module: firewire_ohci
    
18. 
    
19.   Menu       : Main menu: hwd
    
20.   All        : Detect all hardwares: hwd -e
    
21.   X sample   : Generate X sample: hwd -x
    
22. 
    

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下面是lspci

1. 
   
2. [root@nb ]# lspci
   
3. 00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controlle
   
4. r Hub (rev 0c)
   
5. 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrat
   
6. ed Graphics Controller (rev 0c)
   
7. 00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Grap
   
8. hics Controller (rev 0c)
   
9. 00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Contolle
   
10. r #4 (rev 02)
    
11. 00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controll
    
12. er #5 (rev 02)
    
13. 00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Control
    
14. ler #2 (rev 02)
    
15. 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller
    
16. (rev 02)
    
17. 00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (r
    
18. ev 02)
    
19. 00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (r
    
20. ev 02)
    
21. 00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (r
    
22. ev 02)
    
23. 00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (r
    
24. ev 02)
    
25. 00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controll
    
26. er #1 (rev 02)
    
27. 00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controll
    
28. er #2 (rev 02)
    
29. 00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controll
    
30. er #3 (rev 02)
    
31. 00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Control
    
32. ler #1 (rev 02)
    
33. 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
    
34. 00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller
    
35. (rev 02)
    
36. 00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Contro
    
37. ller (rev 02)
    
38. 00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE C
    
39. ontroller (rev 02)
    
40. 00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
    
41. 03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
    
42. 03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapte
    
43. r (rev 22)
    
44. 03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (re
    
45. v 12)
    
46. 03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
    
47. 09:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet
    
48. PCI Express (rev 02)
    
49. 0c:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Conne
    
50. ction (rev 02)
    
51. 
    

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uname -a
[root@nb ]# uname -a
Linux nb.algo-field.com 2.6.24-ARCH #1 SMP PREEMPT Wed Feb 27 01:15:32 CET 2008 i686 Intel(R) Core(TM)2 Duo CPU T5450 @ 1.66GHz GenuineIntel GNU/Linux

lufeng369

修改/usr/share/X11/locale/zh_CN.UTF-8/XLC_LOCALE文件。。删除包含GBK，和GB2312的段落
修改后的内容如下

1. 
   
2. # XFree86 NLS for Chinese locale zh_CN.UTF-8
   
3. # Modified from xc/nls/XLC_LOCALE/en_US.UTF-8
   
4. # by James Su
   
5. #
   
6. # $XdotOrg: lib/X11/nls/zh_CN.UTF-8/XLC_LOCALE.pre,v 1.3 2004-10-18 17:29:03 eich Exp $
   
7. # $XFree86$
   
8. 
   
9. #
   
10. # XLC_FONTSET category
    
11. #
    
12. XLC_FONTSET
    
13. 
    
14. on_demand_loading True
    
15. 
    
16. object_name generic
    
17. 
    
18. # We leave the legacy encodings in for the moment, because we don't
    
19. # have that many ISO10646 fonts yet.
    
20. # fs0 class (7 bit ASCII)
    
21. fs0 {
    
22. charset {
    
23. name ISO8859-1:GL
    
24. }
    
25. font {
    
26. primary ISO8859-1:GL
    
27. vertical_rotate all
    
28. }
    
29. }
    
30. 
    
31. # fs1 class (ISO8859 families)
    
32. fs1 {
    
33. charset {
    
34. name ISO8859-1:GR
    
35. }
    
36. font {
    
37. primary ISO8859-1:GR
    
38. }
    
39. }
    
40. 
    
41. # fs4 class
    
42. fs4 {
    
43. charset {
    
44. name ISO10646-1
    
45. }
    
46. font {
    
47. primary ISO10646-1
    
48. }
    
49. }
    
50. END XLC_FONTSET
    
51. 
    
52. #
    
53. # XLC_XLOCALE category
    
54. #
    
55. XLC_XLOCALE
    
56. 
    
57. encoding_name UTF-8
    
58. mb_cur_max 6
    
59. state_depend_encoding False
    
60. 
    
61. # cs0 class
    
62. cs0 {
    
63. side GL:Default
    
64. length 1
    
65. ct_encoding ISO8859-1:GL
    
66. }
    
67. 
    
68. # cs1 class
    
69. cs1 {
    
70. side GR:Default
    
71. length 1
    
72. ct_encoding ISO8859-1:GR
    
73. }
    
74. 
    
75. 
    
76. # cs3 class
    
77. cs3 {
    
78. side none
    
79. ct_encoding ISO10646-1
    
80. }
    
81. 
    
82. END XLC_XLOCALE
    

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lufeng369

或者直接删了/usr/share/X11/locale/zh_CN.UTF-8/XLC_LOCALE这个文件。。

fluke

非常感谢lufeng369的回复，我试试

fluke

删除了，非常管用。
不过貌似每次升级xorg都要删除。

这个是bug吗？是否需要举报一下?

gonline

这个我也刚遇到，哈哈。

jarryson

X的字体机制造成的，其实不能算bug。不要用gtk1程序是最好的，使用zh_CN.UTF-8的locale就有这样的情况，X会寻找GBK编码的字体。非常缓慢，上面方法就是让X不找这些字体了