Performance with globle variable and local var.

hi anyone
i just have one performance question about the globle var and local. is having a globle var that is initialized with 'new' at one place better than having local var that is initialzed with 'new' in several places? for example, i have a access var that is initialzed with DB connection. should i have it as a globle var? or put it in the functions where it is needed, and initialize it with DB connection? in both cases, i need to use new operator.
thanks in advance.

First , don't use the term "global variable". It is misleading and not an official part of the Java nomenclature. I think the term used should be ( and correct me if I'm wrong ) instance variable. In C and C++ globale variables really are global - they can be accessed by any and all classes which include the header file.
OK, having got that out of my system, back to the question. The value is gotten from a database, right? Whether you make it an instance variable or not depends on you design and whether the value in the database is likely to change during the lifetime of the instance.
For example, if this class is a superclass of another, and the cild needs to know the value of the variable, it is often convenient to make it an instance variable so the subclass can access it directly.
But if the value is likely to change, then you may want to have a getter method which returns the current value in the database.
The latter will clearly have more overhead associated with it since you would need to get the value each time, but it is probably safer than having an instance variable.

Similar Messages

Report Performance with Bind Variable

Getting some very odd behaviour with a report in APEX v 3.2.1.00.10
I have a complex query that takes 5 seconds to return via TOAD, but takes from 5 to 10 minutes in an APEX report.
I've narrowed it down to one particular bind. If I hard code the date in it returns in 6 seconds, but if I let the date be passed in from a parameter it takes 5+ minutes again.
Relevant part of the query (an inline view) is:
,(select rglr_lect lect
,sum(tpm) mtr_tpm
,sum(enrols) mtr_enrols
from ops_dash_meetings_report
where meet_ev_date between to_date(:P35_END_DATE,'DD/MM/YYYY') - 363 and to_date(:P35_END_DATE,'DD/MM/YYYY')
group by rglr_lect) RPV
I've tried replacing the "to_date(:P35_END_DATE,'DD/MM/YYYY') - 363" with another item which is populated with the date required (and verified by checking session state). If I replace the :P35_END_DATE with an actual date the performance is fine again.
The weird thing is that a trace file shows me exactly the same Explain Plan as the TOAD Explain where it runs in 5 seconds.
Another odd thing is that another page in my application has the same inline view and doesn't hit the performance problem.
The trace file did show some control characters (circumflex M) after each line of this report's query where these weren't anywhere else on the trace queries. I wondered if there was some sort of corruption in the source?
No problems due to pagination as the result set is only 31 records and all being displayed.
Really stumped here. Any advice or pointers would be most welcome.
Jon.

Don't worry about the Time column, the cost and cardinality are more important to see whther the CBO is making different decisions for whatever reason.
Remember that the explain plan shows the expected execution plan and a trace shows the actual execution plan. So what you want to do is compare the query with bind variables from an APEX page trace to a trace from TOAD (or sqlplus or whatever). You can do this outside APEX like this...
ALTER SESSION SET EVENTS '10046 trace name context forever, level 1';Enter and run your SQL statement...;
ALTER SESSION SET sql_trace=FALSE;This will create a a trace file in the directory returned by...
SELECT value FROM v$parameter WHERE name = 'user_dump_dest' Which you can use tkprof to format.
I am assuming that your not going over DB links or anything else slightly unusual?
Cheers
Ben

Default initialisation of member variables and local variables

I don't understand why member variables are initialized with default values by Java.
Objects are initialized with "null" and primitives with "0", except boolean, which is initialized with "false".
If these variables are used locally they are not initialized. The compiler requires them to be initialized by the programer, for example "String s = null".
Why? What is the use of that difference?
And why are arrays always initialized with default values, no matter if they are member variables or local variables? For example String[] s = new String[10]; s[0] to s[9] are initialized with "null", no matter if "s" is a local or member variable.
Can someone please explain that strange difference, why it is used? To me it has no sense.

Most of the time I have to initialize a local variable
with "String s = null" in order to use it because
otherwise the compile would complain. This is a cheap
little trick, but I think everyone uses it.
I wouldn't agree with "most of the time". The only cases where it is almost necessary to do that is when the variable should be initialized in a loop or a try-catch statement, and that doesn't happen too often.
If local variables were initiliazed automatically without a warning it would be a Bad Thing: the compiler could tell when there is a possibility that a variable hasn't been assigned to and prevent manymanymany NullPointerExceptions on run time.
And you didn't answer me why this principle is not
used with arrays if it is so useful as you think.
Possibly it is much more difficult to analyse the situation in the case of arrays; what if values are assigned to the elements in an order that depends on run time properties such as values returned from a random number generator.
The more special rules one has to remember, the more
likely one makes errors.I agree, but what is the rule to remember in this case?

SLOW report performance with bind variable

Environment: 11.1.0.7.2, Apex 4.01.
I've got a simplified report page where the report runs slowly compared to running the same query in sqldeveloper. The report region is based on a pl/sql function returning a query. If I use a bind variable in the query inside apex it takes 13 seconds to run, and if I hard code a string it takes only a few hundredths of a second. The query returns one row from a table which has 1.6 million rows. Statistics are up-to-date and the columns in the joins and where clause are indexed.
I've run traces using p_trace=YES from Apex for both the bind variable and hard coded strings. They are below.
The sqldeveloper explain plan is identical to the bind variable plan from the trace, yet the query runs in 0.0x seconds in sqldeveloper.
What is it about bind variable syntax in Apex that is causing the bad execution plan? Apex Bug? 11g bug? Ideas?
tkprof output from Apex trace with bind variable is below...
select p.master_id link, p.first_name||' '||p.middle_name||' '||p.last_name||' '||p.suffix personname,
p.gender||' '||p.date_of_birth g_dob, p.master_id||'*****'||substr(p.ssn,-4) ssn, p.status status
from persons p
where
   p.person_id in (select ps.person_id from person_systems ps where ps.source_key like LTRIM(RTRIM(:P71_SEARCH_SOURCE1)))
order by 1
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.01          0          1         27           0
Fetch        2     13.15      13.22      67694      72865          0           1
total        4     13.15      13.23      67694      72866         27           1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 62 (ODPS_PRIVACYVAULT)   (recursive depth: 1)
Rows     Row Source Operation
      1 SORT ORDER BY (cr=72869 pr=67694 pw=0 time=0 us cost=29615 size=14255040 card=178188)
      1   FILTER (cr=72869 pr=67694 pw=0 time=0 us)
      1    HASH JOIN RIGHT SEMI (cr=72865 pr=67694 pw=0 time=0 us cost=26308 size=14255040 card=178188)
      1     INDEX FAST FULL SCAN IDX$$_0A300001 (cr=18545 pr=13379 pw=0 time=0 us cost=4993 size=2937776 card=183611)(object id 68485)
1696485     TABLE ACCESS FULL PERSONS (cr=54320 pr=54315 pw=0 time=21965 us cost=14958 size=108575040 card=1696485)
Rows     Execution Plan
      0 SELECT STATEMENT   MODE: ALL_ROWS
      1   SORT (ORDER BY)
      1    FILTER
      1     HASH JOIN (RIGHT SEMI)
      1      INDEX   MODE: ANALYZED (FAST FULL SCAN) OF
                 'IDX$$_0A300001' (INDEX)
1696485      TABLE ACCESS   MODE: ANALYZED (FULL) OF 'PERSONS' (TABLE)
Elapsed times include waiting on following events:
Event waited on                             Times   Max. Wait Total Waited
----------------------------------------   Waited ---------- ------------
db file scattered read                       1276        0.00          0.16
db file sequential read                       812        0.00          0.02
direct path read                             1552        0.00          0.61
********************************************************************************Here's the tkprof output with a hard coded string:
select p.master_id link, p.first_name||' '||p.middle_name||' '||p.last_name||' '||p.suffix personname,
p.gender||' '||p.date_of_birth g_dob, p.master_id||'*****'||substr(p.ssn,-4) ssn, p.status status
from persons p
where
   p.person_id in (select ps.person_id from person_systems ps where ps.source_key like LTRIM(RTRIM('0b')))
order by 1
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.02       0.04          0          0          0           0
Execute      1      0.00       0.00          0          0         13           0
Fetch        2      0.00       0.00          0          8          0           1
total        4      0.02       0.04          0          8         13           1
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 62 (ODPS_PRIVACYVAULT)   (recursive depth: 1)
Rows     Row Source Operation
      1 SORT ORDER BY (cr=10 pr=0 pw=0 time=0 us cost=9 size=80 card=1)
      1   FILTER (cr=10 pr=0 pw=0 time=0 us)
      1    NESTED LOOPS (cr=8 pr=0 pw=0 time=0 us)
      1     NESTED LOOPS (cr=7 pr=0 pw=0 time=0 us cost=8 size=80 card=1)
      1      SORT UNIQUE (cr=4 pr=0 pw=0 time=0 us cost=5 size=16 card=1)
      1       TABLE ACCESS BY INDEX ROWID PERSON_SYSTEMS (cr=4 pr=0 pw=0 time=0 us cost=5 size=16 card=1)
      1        INDEX RANGE SCAN IDX_PERSON_SYSTEMS_SOURCE_KEY (cr=3 pr=0 pw=0 time=0 us cost=3 size=0 card=1)(object id 68561)
      1      INDEX UNIQUE SCAN PK_PERSONS (cr=3 pr=0 pw=0 time=0 us cost=1 size=0 card=1)(object id 68506)
      1     TABLE ACCESS BY INDEX ROWID PERSONS (cr=1 pr=0 pw=0 time=0 us cost=2 size=64 card=1)
Rows     Execution Plan
      0 SELECT STATEMENT   MODE: ALL_ROWS
      1   SORT (ORDER BY)
      1    FILTER
      1     NESTED LOOPS
      1      NESTED LOOPS
      1       SORT (UNIQUE)
      1        TABLE ACCESS   MODE: ANALYZED (BY INDEX ROWID) OF
                   'PERSON_SYSTEMS' (TABLE)
      1         INDEX   MODE: ANALYZED (RANGE SCAN) OF
                    'IDX_PERSON_SYSTEMS_SOURCE_KEY' (INDEX)
      1       INDEX   MODE: ANALYZED (UNIQUE SCAN) OF 'PK_PERSONS'
                  (INDEX (UNIQUE))
      1      TABLE ACCESS   MODE: ANALYZED (BY INDEX ROWID) OF
                 'PERSONS' (TABLE)

Patrick, interesting insight. Thank you.
The optimizer must be peeking at my bind variables with it's eyes closed. I'm the only one testing and I've never passed %anything as a bind value. :)
Here's what I've learned since my last post:
I don't think that sqldeveloper is actually using the explain plan it says it is. When I run explain plan in sqldeveloper (with a bind variable) it shows me the exact same plan as Apex with a bind variable. However, when I run autotrace in sqldeveloper, it takes a path that matches the hard coded values, and returns results in half a second. That autotrace run is consistent with actually running the query outside of autotrace. So, I think either sqldeveloper isn't really using bind variables, OR it is using them in some other way that Apex does not, or maybe optimizer peeking works in sqldeveloper?
Using optimizer hints to tweak the plan helps. I've tried both /*+ FIRST_ROWS */ and /*+ index(ps pk_persons) */ and both drop the query to about a second. However, I'm loath to use hints because of the very dynamic nature of the query (and Tom Kyte doesn't like them either). The hints may end up hurting other variations on the query.
I also tested the query by wrapping it in a select count(1) from ([long query]) and testing the performance in sqldeveloper and in Apex. The performance in that case is identical with both bind variables and hard coded variables for both Apex and SqlDeveloper. That to me was very interesting and I went so far as to set up two bind variable report regions on the same page. One region wrapped the long query with select count(1) from (...) and the other didn't. The wrapped query ran in 0.01 seconds, the unwrapped took 15ish seconds with no other optimizations. Very strange.
To get performance up to acceptable levels I have changed my function returning query to:
1) Set the equality operator to "=" for values without wildcards and "like" for user input with wildcards. This makes a HUGE difference IF no wildcard is used.
2) Insert a /*+ FIRST_ROWS */ hint when users chose the column that requires the sub-query. This obviously changes the optimizer's plan and improves query speed from 15 seconds to 1.5 seconds even with wildcards.
I will NOT be hard coding any user supplied values in the query string. As you can probably tell by the query, this is an application where sql injection would be very bad.
Jeff, regarding your question about "like '%' || :P71_SEARCH_SOURCE1 || '%'". I've found that putting wildcards around values, particularly at the beginning will negate any indexing on the column in question and slows performance even more.
I'm still left wondering if there isn't something in Apex that is breaking the optimizer "peeking" that Patrick describes. Perhaps something in the way it switches contexts from apex_public_user to the workspace schema?

ADF Groovy Expression with bind variable and ResourceBundle

Now I have ViewObject which have WHERE clause with bind variable.
This bind variable is for language. Within bind variable I can change Value Type to Expression and into Value: I put +(ResourceBundle.getBundle("model.ModelBundle")).getString("language")+.
Now if I run Oracle Business Component Browser (on AppModule) this works. In my ModelBundle.properties there is language=1 name-value pair. And with different locale I have different language number.
Now if I put that ViewObject on one JSF, this bind variable expression does not work any more. Error:
*oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.util.MissingResourceException, msg=Can't find bundle for base name model.ModelBundle, locale my_locale*
Any ideas?
10x
Zmeda

The most wierd thing is that, if I make ViewObjectImpl and insert this method
public String getLanguage() {
return (ResourceBundle.getBundle("model.ModelBundle")).getString("language");
and call it in Bind Variable Expression Value: viewObject.getLanguage()
IT WORKS!
But why with groovy expression it does not work?
Zmeda

How to change value of instance variable and local variable at run time?

As we can change value at run time using debug mode of Eclipse. I want to do this by using a standalone prgram from where I can change the value of a variable at runtime.
Suppose I have a class, say employee like -
class employee {
public String name;
employee(String name){
this.name = name;
public int showSalary(){
int salary = 10000;
return salary;
public String showName()
return name;
i want to change the value of instance variable "name" and local variable "salary" from a stand alone program?
My standalone program will not use employee class; i mean not creating any instance or extending it. This is being used by any other calss in project.
Can someone tell me how to change these value?
Please help
Regards,
Sujeet Sharma

This is the tutorial You should interest in. According to 'name' field of the class, it's value can be change with reflection. I'm not sure if local variable ('salary') can be changed - rather not.

Performance with 2GB RAM and SSD

I own a late 2010 MBA, 13" baseline model with 2GB RAM, w/SSD. I am using Snow Leopard, and it runs perfectly. I would like to upgrade to ML to sync with ipad, but a concerned with performance. I use my MBA for word processing, emails, and internet surfing, including occasional movie downloads. I cannot upgrade the RAM on this model. I would therefore very much appreciate if someone who has run the latest versio of ML on this model can inform me of its performance w/2GB RAM and an SSD drive. (I know it can run; I want to know how it runs). Thanks very much!

Just went through the same situation with my 2006 iMac. Technically my memory tops out at 3gigs, but I can get 4 in there if I insist (though the machine won't take full advantage).
After a considerable amount of research, and hearing some horror stories of some folks who dove straight into Lion on older machines, I opted on upgrading memory to 3gig, backing up all my data, then running a clean install of Snow Leopard. I then reinstalled all my stuff, followed with a run of Monolingual (a shareware program that removes unnecessary languages and builds), then ran OnyX (another shareware) to run scripts and check/repair permissions.
Works fantastic. Machine is operating perfectly on 10.6.8 and with the memory upgrade and clean drive its running faster than ever. Definite new breath of life in the machine.
As per memory upgrade, I'd recommend going to Crucial. They're very Mac friendly, customer oriented, and reasonably priced. They have a small program you can download that scans your machine to determine the correct chip required, then brings you stright to an info and ordering page. I managed to get a 2gig chip with shipping for about $25. With the Snow Leopard upgrade total cost was under $60 for resuscitation.

Af:query with bind variables and Saved Search

I have a VO and view criteria(VC).
VC has a criteria item ObsoleteDate with range specified as bindVariables "dateFrm" and "dateTo" I dragged & dropped the named criteria as af:Query with table. Table toolbar has 2 buttons in which I set & clear the bind variables. Data is fetched as per as expected based on the VC & bind variables.
The problem is,
If I save my search with bind variables set and swap between the saved searches , all works fine. But the moment I clear bind variables & swap between searches.. "dateFrm" is populated and "dateTo" is null and I get an Exception oracle.jbo.AttrValException: JBO-27035: Attribute Obsolete Date: is required.
Why is this happening?? Saved search is supposed to save the VC with all the bind values set while saving and clearing bind variables shouldn't affect the saved search, right?? Or I have understood it wrong?
I am using JDeveloper 11.1.2.3.0
Thanks

Try
like ? || '%'

Performance tuning: lite sessions and local ServletContext

I have been doing some research on iPlanet performance tuning. In our
current production environment (iAS6.0 SP1B, iWS4.1 SP2 on Solaris), since
we don't use clustering there should be a couple of performance improvements
we can make immediately:
1. Use lite sessions (<session-impl>lite</session-impl> in ias-web.xml) - I
believe that if you use lite sessions, the session data is stored in the kjs
process space as opposed to the kxs process space. This, of course, means
that if a kjs dies the user's on it will lose their session information but
it will provide a performance improvement by reducing kxs/kjs communication.
2. Use local ServletContexts (<distributable>false</distributable> in
web.xml) - This should cause the ServletContext to only be stored in the
originating JVM. So again, if a kjs dies, the user will lose their
ServletContext but again we will get a performance improvement by reducing
kxs/kjs communcation.
What I want to understand is how our load balancing configuration will
effect our production environment if we use this configuration. Right now
we use sticky load balancing on all our servlets but we don't have our JSPs
registered and therefore sticky load balancing cannot always be trusted to
return users to the iAS they came from. We make up for this by using
hardware load balancing that keeps the majority of our users sticky.
However, using lite sessions and local ServletContexts will require that a
user not only stick to an iAS, but to a specific kjs as well. Using sticky
load balancing would ensure that, but since we also rely on our hardware
load balancers, could they create a problem? If a user gets sent back to
the iAS they came from by our hardware load balancers, will the kxs process
be smart enough to return them to the kjs they came from? If so, then I
think that means that we can safely switch to lite sessions and local
ServletContexts, but if not, I think many users will lose their sessions.
Thanks,
Linc

Please follow thru this link for your answers
http://developer.iplanet.com/viewsource/char_tuningias/index.jsp
Thanks
Shital Patel
Lincoln wrote:
I have been doing some research on iPlanet performance tuning. In our
current production environment (iAS6.0 SP1B, iWS4.1 SP2 on Solaris), since
we don't use clustering there should be a couple of performance improvements
we can make immediately:
1. Use lite sessions (<session-impl>lite</session-impl> in ias-web.xml) - I
believe that if you use lite sessions, the session data is stored in the kjs
process space as opposed to the kxs process space. This, of course, means
that if a kjs dies the user's on it will lose their session information but
it will provide a performance improvement by reducing kxs/kjs communication.
2. Use local ServletContexts (<distributable>false</distributable> in
web.xml) - This should cause the ServletContext to only be stored in the
originating JVM. So again, if a kjs dies, the user will lose their
ServletContext but again we will get a performance improvement by reducing
kxs/kjs communcation.
What I want to understand is how our load balancing configuration will
effect our production environment if we use this configuration. Right now
we use sticky load balancing on all our servlets but we don't have our JSPs
registered and therefore sticky load balancing cannot always be trusted to
return users to the iAS they came from. We make up for this by using
hardware load balancing that keeps the majority of our users sticky.
However, using lite sessions and local ServletContexts will require that a
user not only stick to an iAS, but to a specific kjs as well. Using sticky
load balancing would ensure that, but since we also rely on our hardware
load balancers, could they create a problem? If a user gets sent back to
the iAS they came from by our hardware load balancers, will the kxs process
be smart enough to return them to the kjs they came from? If so, then I
think that means that we can safely switch to lite sessions and local
ServletContexts, but if not, I think many users will lose their sessions.
Thanks,
Linc

Webdispatcher with load-balancing and local icm configuration

Dear all,
we have a webdispatcher in place to load-balance the requests to our three application servers (ABAP). The webdispatcher has a hostname that is resolved by the DNS. The application servers use local hostnames that can't be resolved in our infrastructure at the moment.
That configuration works fine for all requests that reach the infrastructure from outside.
But, if a user logs on with SAP GUI and then calls a web transaction like a webdynpro, the browser opens with the local application server hostname. However that hostname can't be resolved.
Is it possible to change the three local icm configurations in a way that all local generated web requests refers to the webdispatcher too? What is the preferred configuration for this more or less usual scenario?
Thanks in advance,
Daniel

Hello,
In your scenario, I would try to create entries in table HTTPURLLOC. After that the 3 app servers should generate URLs using the SAP Web Dispatcher.
Best Regards,
Olivier

BW-Query with hierarchy variable and webi-prompt

Hi,
I think I've got a quite simple question.
I've got a SAP-BW-Query and a hierarchy variable, and some none hierarchy variables.
All Variables work in the webi-prompt.
For the none hierarchy variables I've got the chance to search for values in the LOV, but I can't search for
values in the hierarchies.Can I enable this function to search?
Kind regards
Lars

Hi
I post the error once again. I made an easier query and i saw that last time the forum did some strange things.
A database error occured. The database error text is: Die MDX-Abfrage
SELECT { [Measures].[DC59N8GR349ETCCV3ZHIFFWGC] } ON COLUMNS
FROM [ZTESTM01/Z_ZTESTM01_TEST5_VARIABLE]
SAP VARIABLES [!V000002] INCLUDING [0FISCPER].[V62009001]
konnte nicht ausgeführt werden. Fehler Specify a value for variable
MMEP_FISCPER. (WIS 10901)
The query runs perfect in RSRT.
When i put the statement
SELECT
{ [Measures].[DC59N8GR349ETCCV3ZHIFFWGC] } ON COLUMNS
FROM [ZTESTM01/Z_ZTESTM01_TEST5_VARIABLE]
SAP VARIABLES [!V000002] INCLUDING [0FISCPER].[V62009001]
in MDXTEST, it gives a result.
Best regards,
Florian

Intel GM45 (x4500M) terrible 3d performance with intel driver and mesa

I have following problem with my Lenovo SL500 laptop. I have installed new xorg-server 1.5, mesa 7.2, libgl 7.2 and intel driver 2.4 with libdrm 2.3.1 and intel-dri 7.2 (from testing repository) and generated xorg config. Everything went fine, and Xorg.log does not report any errors. When using 2d graphics everything is smooth and fast. Problem starts when I run glxgears. Performance is terrible, I get only about 60 fps. In addition I got the following error:
[tomek@notebook ~]$ glxgears
Failed to initialize TTM buffer manager. Falling back to classic.
292 frames in 5.0 seconds = 58.241 FPS
301 frames in 5.0 seconds = 60.001 FPS
Here is my glxinfo output
name of display: :0.0
Failed to initialize TTM buffer manager. Falling back to classic.
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer,
GLX_OML_swap_method, GLX_SGI_swap_control, GLX_SGIS_multisample,
GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group
client glx vendor string: SGI
client glx version string: 1.4
client glx extensions:
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_allocate_memory,
GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control,
GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_OML_sync_control,
GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap
GLX version: 1.2
GLX extensions:
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_swap_control,
GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_SGI_swap_control,
GLX_SGI_video_sync, GLX_SGIS_multisample, GLX_SGIX_fbconfig,
GLX_SGIX_visual_select_group
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Mobile Intel® GM45 Express Chipset 20061102 x86/MMX/SSE2
OpenGL version string: 1.4 Mesa 7.2
OpenGL extensions:
GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_fragment_program,
GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader,
GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_point_parameters,
GL_ARB_point_sprite, GL_ARB_shader_objects, GL_ARB_shading_language_100,
GL_ARB_shading_language_120, GL_ARB_shadow, GL_ARB_texture_border_clamp,
GL_ARB_texture_compression, GL_ARB_texture_cube_map,
GL_ARB_texture_env_add, GL_ARB_texture_env_combine,
GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3,
GL_ARB_texture_mirrored_repeat, GL_ARB_texture_non_power_of_two,
GL_ARB_texture_rectangle, GL_ARB_transpose_matrix,
GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader,
GL_ARB_window_pos, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate,
GL_EXT_blend_logic_op, GL_EXT_blend_minmax, GL_EXT_blend_subtract,
GL_EXT_clip_volume_hint, GL_EXT_cull_vertex, GL_EXT_compiled_vertex_array,
GL_EXT_copy_texture, GL_EXT_draw_range_elements, GL_EXT_fog_coord,
GL_EXT_multi_draw_arrays, GL_EXT_packed_depth_stencil,
GL_EXT_packed_pixels, GL_EXT_point_parameters, GL_EXT_polygon_offset,
GL_EXT_rescale_normal, GL_EXT_secondary_color,
GL_EXT_separate_specular_color, GL_EXT_shadow_funcs, GL_EXT_stencil_wrap,
GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D,
GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add,
GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3,
GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias,
GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_texture_sRGB,
GL_EXT_vertex_array, GL_3DFX_texture_compression_FXT1,
GL_APPLE_client_storage, GL_APPLE_packed_pixels,
GL_ATI_blend_equation_separate, GL_ATI_separate_stencil,
GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat,
GL_INGR_blend_func_separate, GL_MESA_pack_invert, GL_MESA_ycbcr_texture,
GL_MESA_window_pos, GL_NV_blend_square, GL_NV_light_max_exponent,
GL_NV_point_sprite, GL_NV_texture_rectangle, GL_NV_texgen_reflection,
GL_NV_vertex_program, GL_NV_vertex_program1_1, GL_OES_read_format,
GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp,
GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SGIX_depth_texture,
GL_SUN_multi_draw_arrays
3 GLX Visuals
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
0x21 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x22 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x5f 32 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
36 GLXFBConfigs:
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
0x60 0 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x61 0 tc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x62 0 tc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x63 0 tc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x64 0 tc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x65 0 tc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x66 0 tc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x67 0 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x68 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x69 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x6a 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x6b 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x6c 0 tc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x6d 0 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x6e 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x6f 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x70 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x71 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x72 0 dc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x73 0 dc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x74 0 dc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x75 0 dc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x76 0 dc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x77 0 dc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x78 0 dc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x79 0 dc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x7a 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x7b 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x7c 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x7d 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x7e 0 dc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x7f 0 dc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x80 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x81 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x82 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x83 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
I'm puzzled because at www.phoronix.com they eneded up with good results with my video card (that is of course Intel x4500 as in topic )
I would be grateful if someone gave me a tip how to improve performance of my graphics card.
Here is my xorg.conf
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/100dpi:unscaled"
FontPath "/usr/share/fonts/75dpi:unscaled"
FontPath "/usr/share/fonts/TTF"
FontPath "/usr/share/fonts/Type1"
EndSection
Section "Module"
Load "dri"
Load "extmod"
Load "glx"
Load "xtrap"
Load "dbe"
Load "freetype"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
#DisplaySize 330 210 # mm
Identifier "Monitor0"
VendorName "LEN"
Option "PreferredMode" "1280x800"
ModelName "4050"
Option "DPMS"
UseModes "Modes[0]"
EndSection
Section "Modes"
Identifier "Modes[0]"
Modeline "1280x800" 83.46 1280 1344 1480 1680 800 801 804 828
Modeline "1280x800" 69.75 1280 1328 1360 1440 800 803 809 823 +HSync -Vsync
EndSection
Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "NoAccel" # [<bool>]
#Option "SWcursor" # [<bool>]
#Option "ColorKey" # <i>
#Option "CacheLines" # <i>
#Option "Dac6Bit" # [<bool>]
#Option "DRI" # [<bool>]
#Option "NoDDC" # [<bool>]
#Option "ShowCache" # [<bool>]
#Option "XvMCSurfaces" # <i>
#Option "PageFlip" # [<bool>]
Identifier "Card0"
Driver "intel"
VendorName "Intel Corporation"
BoardName "Mobile 4 Series Chipset Integrated Graphics Controller"
BusID "PCI:0:2:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
and Xorg.0.log
X.Org X Server 1.5.3
Release Date: 5 November 2008
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.27-ARCH i686
Current Operating System: Linux notebook 2.6.27-ARCH #1 SMP PREEMPT Fri Nov 14 09:33:13 UTC 2008 i686
Build Date: 09 November 2008 07:16:27PM
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Thu Nov 27 07:54:05 2008
(==) Using config file: "/etc/X11/xorg.conf"
(==) ServerLayout "X.org Configured"
(**) |-->Screen "Screen0" (0)
(**) | |-->Monitor "Monitor0"
(**) | |-->Device "Card0"
(**) |-->Input Device "Mouse0"
(**) |-->Input Device "Keyboard0"
(==) Automatically adding devices
(==) Automatically enabling devices
(==) Including the default font path /usr/share/fonts/misc,/usr/share/fonts/100dpi:unscaled,/usr/share/fonts/75dpi:unscaled,/usr/share/fonts/TTF,/usr/share/fonts/Type1.
(**) FontPath set to:
/usr/share/fonts/misc,
/usr/share/fonts/100dpi:unscaled,
/usr/share/fonts/75dpi:unscaled,
/usr/share/fonts/TTF,
/usr/share/fonts/Type1,
/usr/share/fonts/misc,
/usr/share/fonts/100dpi:unscaled,
/usr/share/fonts/75dpi:unscaled,
/usr/share/fonts/TTF,
/usr/share/fonts/Type1
(**) ModulePath set to "/usr/lib/xorg/modules"
(WW) AllowEmptyInput is on, devices using drivers 'kbd' or 'mouse' will be disabled.
(WW) Disabling Mouse0
(WW) Disabling Keyboard0
(II) Open ACPI successful (/var/run/acpid.socket)
(II) Loader magic: 0x81d66e0
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 4.1
X.Org XInput driver : 2.1
X.Org Server Extension : 1.1
X.Org Font Renderer : 0.6
(II) Loader running on linux
(++) using VT number 7
(--) PCI:*(0@0:2:0) Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller rev 7, Mem @ 0xfdc00000/0, 0xd0000000/0, I/O @ 0x00005c00/0
(--) PCI: (0@0:2:1) Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller rev 7, Mem @ 0xfdb00000/0
(II) System resource ranges:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[5] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
(II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
(II) "dbe" will be loaded. This was enabled by default and also specified in the config file.
(II) "glx" will be loaded. This was enabled by default and also specified in the config file.
(II) "freetype" will be loaded. This was enabled by default and also specified in the config file.
(II) "dri" will be loaded. This was enabled by default and also specified in the config file.
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions//libdri.so
(II) Module dri: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org Server Extension, version 1.1
(II) Loading extension XFree86-DRI
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions//libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 1.1
(II) Loading extension SHAPE
(II) Loading extension MIT-SUNDRY-NONSTANDARD
(II) Loading extension BIG-REQUESTS
(II) Loading extension SYNC
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XC-MISC
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-Misc
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension TOG-CUP
(II) Loading extension Extended-Visual-Information
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions//libglx.so
(II) Module glx: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org Server Extension, version 1.1
(==) AIGLX enabled
(==) Exporting typical set of GLX visuals
(II) Loading extension GLX
(II) LoadModule: "xtrap"
(II) Loading /usr/lib/xorg/modules/extensions//libxtrap.so
(II) Module xtrap: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 1.1
(II) Loading extension DEC-XTRAP
(II) LoadModule: "dbe"
(II) Loading /usr/lib/xorg/modules/extensions//libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 1.1
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "freetype"
(II) Loading /usr/lib/xorg/modules/fonts//libfreetype.so
(II) Module freetype: vendor="X.Org Foundation & the After X-TT Project"
compiled for 1.5.3, module version = 2.1.0
Module class: X.Org Font Renderer
ABI class: X.Org Font Renderer, version 0.6
(II) Loading font FreeType
(II) LoadModule: "intel"
(II) Loading /usr/lib/xorg/modules/drivers//intel_drv.so
(II) Module intel: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 2.4.3
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 4.1
(II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
E7221 (i915), 915GM, 945G, 945GM, 945GME, 965G, G35, 965Q, 946GZ,
965GM, 965GME/GLE, G33, Q35, Q33,
Mobile Intel® GM45 Express Chipset,
Intel Integrated Graphics Device, G45/G43, Q45/Q43
(II) Primary Device is: PCI 00@00:02:0
(II) resource ranges after xf86ClaimFixedResources() call:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[5] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
(II) resource ranges after probing:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] 0 0 0x000a0000 - 0x000affff (0x10000) MS[b]
[5] 0 0 0x000b0000 - 0x000b7fff (0x8000) MS[b]
[6] 0 0 0x000b8000 - 0x000bffff (0x8000) MS[b]
[7] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[8] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[9] 0 0 0x000003b0 - 0x000003bb (0xc) IS[b]
[10] 0 0 0x000003c0 - 0x000003df (0x20) IS[b]
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Loading /usr/lib/xorg/modules//libint10.so
(II) Module int10: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org Video Driver, version 4.1
(II) Loading sub module "vbe"
(II) LoadModule: "vbe"
(II) Loading /usr/lib/xorg/modules//libvbe.so
(II) Module vbe: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.1.0
ABI class: X.Org Video Driver, version 4.1
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/lib/xorg/modules//libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 0.1.0
ABI class: X.Org Video Driver, version 4.1
(==) intel(0): Depth 24, (==) framebuffer bpp 32
(==) intel(0): RGB weight 888
(==) intel(0): Default visual is TrueColor
(II) intel(0): Integrated Graphics Chipset: Intel(R) Mobile Intel® GM45 Express Chipset
(--) intel(0): Chipset: "Mobile Intel® GM45 Express Chipset"
(--) intel(0): Linear framebuffer at 0xD0000000
(--) intel(0): IO registers at addr 0xFDC00000
(II) intel(0): 2 display pipes available.
(==) intel(0): Using EXA for acceleration
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Reloading /usr/lib/xorg/modules//libint10.so
(II) intel(0): initializing int10
(WW) intel(0): Bad V_BIOS checksum
(II) intel(0): Primary V_BIOS segment is: 0xc000
(II) intel(0): VESA BIOS detected
(II) intel(0): VESA VBE Version 3.0
(II) intel(0): VESA VBE Total Mem: 32704 kB
(II) intel(0): VESA VBE OEM: Intel(r)Cantiga Graphics Chip Accelerated VGA BIOS
(II) intel(0): VESA VBE OEM Software Rev: 1.0
(II) intel(0): VESA VBE OEM Vendor: Intel Corporation
(II) intel(0): VESA VBE OEM Product: Intel(r)Cantiga Graphics Controller
(II) intel(0): VESA VBE OEM Product Rev: Hardware Version 0.0
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Module "ddc" already built-in
(II) Loading sub module "i2c"
(II) LoadModule: "i2c"
(II) Module "i2c" already built-in
(II) intel(0): Output VGA using monitor section Monitor0
(**) intel(0): Option "PreferredMode" "1280x800"
(II) intel(0): I2C bus "CRTDDC_A" initialized.
(II) intel(0): Output LVDS has no monitor section
(II) intel(0): I2C bus "LVDSDDC_C" initialized.
(II) intel(0): Attempting to determine panel fixed mode.
(II) intel(0): I2C device "LVDSDDC_C:ddc2" registered at address 0xA0.
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): found backlight control method /sys/class/backlight/acpi_video1
(II) intel(0): I2C bus "SDVOCTRL_E for SDVOB" initialized.
(II) intel(0): I2C device "SDVOCTRL_E for SDVOB:SDVO Controller B" registered at address 0x70.
(II) intel(0): No SDVO device found on SDVOB
(II) intel(0): I2C device "SDVOCTRL_E for SDVOB:SDVO Controller B" removed.
(II) intel(0): I2C bus "SDVOCTRL_E for SDVOB" removed.
(II) intel(0): Output HDMI-1 has no monitor section
(II) intel(0): I2C bus "HDMIDDC_B" initialized.
(II) intel(0): HDMI output 1 detected
(II) intel(0): Output TV has no monitor section
(II) intel(0): I2C device "CRTDDC_A:ddc2" registered at address 0xA0.
(II) intel(0): I2C device "CRTDDC_A:ddc2" removed.
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): Output VGA connected
(II) intel(0): Output LVDS connected
(II) intel(0): Output HDMI-1 disconnected
(II) intel(0): Output TV connected
(II) intel(0): Using user preference for initial modes
(II) intel(0): Output VGA using initial mode 1280x800
(II) intel(0): Output LVDS using initial mode 1280x800
(II) intel(0): Output TV using initial mode 1024x768
(II) intel(0): Monitoring connected displays enabled
(II) intel(0): detected 512 kB GTT.
(II) intel(0): detected 32764 kB stolen memory.
(==) intel(0): video overlay key set to 0x101fe
(==) intel(0): Will not try to enable page flipping
(==) intel(0): Triple buffering disabled
(==) intel(0): Intel XvMC decoder disabled
(==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
(==) intel(0): DPI set to (96, 96)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules//libfb.so
(II) Module fb: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "exa"
(II) LoadModule: "exa"
(II) Loading /usr/lib/xorg/modules//libexa.so
(II) Module exa: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 2.4.0
ABI class: X.Org Video Driver, version 4.1
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Module "ramdac" already built-in
(II) intel(0): Comparing regs from server start up to After PreInit
(WW) intel(0): Register 0x61200 (PP_STATUS) changed from 0xc0000008 to 0xd000000a
(WW) intel(0): PP_STATUS before: on, ready, sequencing idle
(WW) intel(0): PP_STATUS after: on, ready, sequencing on
(WW) intel(0): Register 0x61110 (PORT_HOTPLUG_EN) changed from 0x00000020 to 0x38000020
(WW) intel(0): Register 0x61114 (PORT_HOTPLUG_STAT) changed from 0x00000000 to 0x18000f00
(WW) intel(0): Register 0x68000 (TV_CTL) changed from 0x00000010 to 0x000c0010
(WW) intel(0): Register 0x68010 (TV_CSC_Y) changed from 0x00000000 to 0x0332012d
(WW) intel(0): Register 0x68014 (TV_CSC_Y2) changed from 0x00000000 to 0x07d30104
(WW) intel(0): Register 0x68018 (TV_CSC_U) changed from 0x00000000 to 0x0733052d
(WW) intel(0): Register 0x6801c (TV_CSC_U2) changed from 0x00000000 to 0x05c70200
(WW) intel(0): Register 0x68020 (TV_CSC_V) changed from 0x00000000 to 0x0340030c
(WW) intel(0): Register 0x68024 (TV_CSC_V2) changed from 0x00000000 to 0x06d00200
(WW) intel(0): Register 0x68028 (TV_CLR_KNOBS) changed from 0x00000000 to 0x00606000
(WW) intel(0): Register 0x6802c (TV_CLR_LEVEL) changed from 0x00000000 to 0x010b00e1
(WW) intel(0): Register 0x68030 (TV_H_CTL_1) changed from 0x00000000 to 0x00400359
(WW) intel(0): Register 0x68034 (TV_H_CTL_2) changed from 0x00000000 to 0x80480022
(WW) intel(0): Register 0x68038 (TV_H_CTL_3) changed from 0x00000000 to 0x007c0344
(WW) intel(0): Register 0x6803c (TV_V_CTL_1) changed from 0x00000000 to 0x00f01415
(WW) intel(0): Register 0x68040 (TV_V_CTL_2) changed from 0x00000000 to 0x00060607
(WW) intel(0): Register 0x68044 (TV_V_CTL_3) changed from 0x00000000 to 0x80120001
(WW) intel(0): Register 0x68048 (TV_V_CTL_4) changed from 0x00000000 to 0x000900f0
(WW) intel(0): Register 0x6804c (TV_V_CTL_5) changed from 0x00000000 to 0x000a00f0
(WW) intel(0): Register 0x68050 (TV_V_CTL_6) changed from 0x00000000 to 0x000900f0
(WW) intel(0): Register 0x68054 (TV_V_CTL_7) changed from 0x00000000 to 0x000a00f0
(WW) intel(0): Register 0x68060 (TV_SC_CTL_1) changed from 0x00000000 to 0xc1710088
(WW) intel(0): Register 0x68064 (TV_SC_CTL_2) changed from 0x00000000 to 0x4e2d1dc8
(WW) intel(0): Register 0x68070 (TV_WIN_POS) changed from 0x00000000 to 0x00360024
(WW) intel(0): Register 0x68074 (TV_WIN_SIZE) changed from 0x00000000 to 0x02640198
(WW) intel(0): Register 0x68080 (TV_FILTER_CTL_1) changed from 0x00000000 to 0x8000085e
(WW) intel(0): Register 0x68084 (TV_FILTER_CTL_2) changed from 0x00000000 to 0x00028283
(WW) intel(0): Register 0x68088 (TV_FILTER_CTL_3) changed from 0x00000000 to 0x00014141
(WW) intel(0): Register 0x68100 (TV_H_LUMA_0) changed from 0x00000000 to 0xb1403000
(WW) intel(0): Register 0x681ec (TV_H_LUMA_59) changed from 0x00000000 to 0x0000b060
(WW) intel(0): Register 0x68200 (TV_H_CHROMA_0) changed from 0x00000000 to 0xb1403000
(WW) intel(0): Register 0x682ec (TV_H_CHROMA_59) changed from 0x00000000 to 0x0000b060
(WW) intel(0): Register 0x321b (FBC_FENCE_OFF) changed from 0x3503df00 to 0xce009400
(==) Depth 24 pixmap format is 32 bpp
(II) do I need RAC? No, I don't.
(II) resource ranges after preInit:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] 0 0 0x000a0000 - 0x000affff (0x10000) MS[b](OprD)
[5] 0 0 0x000b0000 - 0x000b7fff (0x8000) MS[b](OprD)
[6] 0 0 0x000b8000 - 0x000bffff (0x8000) MS[b](OprD)
[7] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[8] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[9] 0 0 0x000003b0 - 0x000003bb (0xc) IS[b](OprU)
[10] 0 0 0x000003c0 - 0x000003df (0x20) IS[b](OprU)
(II) intel(0): Kernel reported 482816 total, 1 used
(II) intel(0): I830CheckAvailableMemory: 1931260 kB available
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: drmOpenMinor returns 11
drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
(II) [drm] DRM interface version 1.3
(II) [drm] DRM open master succeeded.
(II) intel(0): [drm] Using the DRM lock SAREA also for drawables.
(II) intel(0): [drm] framebuffer mapped by ddx driver
(II) intel(0): [drm] added 1 reserved context for kernel
(II) intel(0): X context handle = 0x1
(II) intel(0): [drm] installed DRM signal handler
(**) intel(0): Framebuffer compression enabled
(**) intel(0): Tiling enabled
(==) intel(0): VideoRam: 262144 KB
(II) intel(0): Attempting memory allocation with tiled buffers.
(II) intel(0): Tiled allocation successful.
(II) intel(0): [drm] Registers = 0xfdc00000
(II) intel(0): [drm] ring buffer = 0xd0000000
(II) intel(0): [drm] mapped front buffer at 0xd0100000, handle = 0xd0100000
(II) intel(0): [drm] mapped back buffer at 0xd2000000, handle = 0xd2000000
(II) intel(0): [drm] mapped depth buffer at 0xd274e000, handle = 0xd274e000
(II) intel(0): [drm] mapped classic textures at 0xd2e9c000, handle = 0xd2e9c000
(II) intel(0): [drm] Initialized kernel agp heap manager, 33554432
(II) intel(0): [dri] visual configs initialized
(II) intel(0): Page Flipping disabled
(II) intel(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(II) EXA(0): Offscreen pixmap area of 22978560 bytes
(II) EXA(0): Driver registered support for the following operations:
(II) Solid
(II) Copy
(II) Composite (RENDER acceleration)
(==) intel(0): Backing store disabled
(==) intel(0): Silken mouse enabled
(II) intel(0): Initializing HW Cursor
(II) intel(0): [DRI] installation complete
(II) intel(0): xf86BindGARTMemory: bind key 0 at 0x01fff000 (pgoffset 8191)
(II) intel(0): xf86BindGARTMemory: bind key 1 at 0x02000000 (pgoffset 8192)
(II) intel(0): xf86BindGARTMemory: bind key 2 at 0x0274e000 (pgoffset 10062)
(II) intel(0): xf86BindGARTMemory: bind key 3 at 0x02e9c000 (pgoffset 11932)
(II) intel(0): Fixed memory allocation layout:
(II) intel(0): 0x00000000-0x0001ffff: ring buffer (128 kB)
(II) intel(0): 0x00020000-0x00094fff: compressed frame buffer (468 kB, 0x000000007e020000 physical
(II) intel(0): 0x00095000-0x0009efff: HW cursors (40 kB)
(II) intel(0): 0x0009f000-0x000a6fff: logical 3D context (32 kB)
(II) intel(0): 0x000a7000-0x000b8fff: exa G965 state buffer (72 kB)
(II) intel(0): 0x000b9000-0x000b9fff: power context (4 kB)
(II) intel(0): 0x00100000-0x0084dfff: front buffer (7480 kB) X tiled
(II) intel(0): 0x0084e000-0x01e37fff: exa offscreen (22440 kB)
(II) intel(0): 0x01fff000: end of stolen memory
(II) intel(0): 0x01fff000-0x01ffffff: HW status (4 kB)
(II) intel(0): 0x02000000-0x0274dfff: back buffer (7480 kB) X tiled
(II) intel(0): 0x0274e000-0x02e9bfff: depth buffer (7480 kB) Y tiled
(II) intel(0): 0x02e9c000-0x04e9bfff: classic textures (32768 kB)
(II) intel(0): 0x10000000: end of aperture
(WW) intel(0): ESR is 0x00000001
(WW) intel(0): Existing errors found in hardware state.
(II) intel(0): using SSC reference clock of 100 MHz
(II) intel(0): Selecting standard 18 bit TMDS pixel format.
(II) intel(0): Output configuration:
(II) intel(0): Pipe A is on
(II) intel(0): Display plane A is now enabled and connected to pipe A.
(II) intel(0): Pipe B is on
(II) intel(0): Display plane B is now enabled and connected to pipe B.
(II) intel(0): Output VGA is connected to pipe A
(II) intel(0): Output LVDS is connected to pipe B
(II) intel(0): Output HDMI-1 is connected to pipe none
(II) intel(0): Output TV is connected to pipe none
(II) intel(0): [drm] dma control initialized, using IRQ 16
(II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
(II) intel(0): using SSC reference clock of 100 MHz
(II) intel(0): Selecting standard 18 bit TMDS pixel format.
(**) Option "dpms"
(**) intel(0): DPMS enabled
(II) intel(0): Set up textured video
(II) intel(0): direct rendering: Enabled
(WW) intel(0): Option "PreferredMode" is not used
(--) RandR disabled
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-APPGROUP
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 12, (OK)
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 12, (OK)
drmOpenByBusid: drmOpenMinor returns 12
drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
(II) AIGLX: enabled GLX_MESA_copy_sub_buffer
(II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
(II) AIGLX: enabled GLX_texture_from_pixmap with driver support
(II) AIGLX: Loaded and initialized /usr/lib/xorg/modules/dri/i965_dri.so
(II) GLX: Initialized DRI GL provider for screen 0
(II) intel(0): Setting screen physical size to 331 x 207
(II) config/hal: Adding input device USB Optical Mouse
(II) LoadModule: "evdev"
(II) Loading /usr/lib/xorg/modules/input//evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
compiled for 1.5.2, module version = 2.0.7
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 2.1
(**) USB Optical Mouse: always reports core events
(**) USB Optical Mouse: Device: "/dev/input/event9"
(II) USB Optical Mouse: Found x and y relative axes
(II) USB Optical Mouse: Found mouse buttons
(II) USB Optical Mouse: Configuring as mouse
(II) XINPUT: Adding extended input device "USB Optical Mouse" (type: MOUSE)
(II) config/hal: Adding input device SynPS/2 Synaptics TouchPad
(II) LoadModule: "synaptics"
(II) Loading /usr/lib/xorg/modules/input//synaptics_drv.so
(II) Module synaptics: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 0.99.1
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 2.1
(II) Synaptics touchpad driver version 0.99.1
(**) Option "Device" "/dev/input/event8"
(II) SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5472
(II) SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4448
(II) SynPS/2 Synaptics TouchPad: pressure range 0 - 255
(II) SynPS/2 Synaptics TouchPad: finger width range 0 - 0
(II) SynPS/2 Synaptics TouchPad: buttons: left right middle double triple
(--) SynPS/2 Synaptics TouchPad touchpad found
(**) SynPS/2 Synaptics TouchPad: always reports core events
(II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD)
(--) SynPS/2 Synaptics TouchPad touchpad found
(II) config/hal: Adding input device Video Bus
(**) Video Bus: always reports core events
(**) Video Bus: Device: "/dev/input/event6"
(II) Video Bus: Found keys
(II) Video Bus: Configuring as keyboard
(II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD)
(**) Option "xkb_rules" "base"
(**) Video Bus: xkb_rules: "base"
(**) Option "xkb_model" "evdev"
(**) Video Bus: xkb_model: "evdev"
(**) Option "xkb_layout" "us"
(**) Video Bus: xkb_layout: "us"
(II) config/hal: Adding input device Video Bus
(**) Video Bus: always reports core events
(**) Video Bus: Device: "/dev/input/event5"
(II) Video Bus: Found keys
(II) Video Bus: Configuring as keyboard
(II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD)
(**) Option "xkb_rules" "base"
(**) Video Bus: xkb_rules: "base"
(**) Option "xkb_model" "evdev"
(**) Video Bus: xkb_model: "evdev"
(**) Option "xkb_layout" "us"
(**) Video Bus: xkb_layout: "us"
(II) config/hal: Adding input device TPPS/2 IBM TrackPoint
(**) TPPS/2 IBM TrackPoint: always reports core events
(**) TPPS/2 IBM TrackPoint: Device: "/dev/input/event10"
(II) TPPS/2 IBM TrackPoint: Found x and y relative axes
(II) TPPS/2 IBM TrackPoint: Found mouse buttons
(II) TPPS/2 IBM TrackPoint: Configuring as mouse
(II) XINPUT: Adding extended input device "TPPS/2 IBM TrackPoint" (type: MOUSE)
(II) config/hal: Adding input device AT Translated Set 2 keyboard
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event1"
(II) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
(**) Option "xkb_rules" "base"
(**) AT Translated Set 2 keyboard: xkb_rules: "base"
(**) Option "xkb_model" "evdev"
(**) AT Translated Set 2 keyboard: xkb_model: "evdev"
(**) Option "xkb_layout" "us"
(**) AT Translated Set 2 keyboard: xkb_layout: "us"
(II) config/hal: Adding input device Macintosh mouse button emulation
(**) Macintosh mouse button emulation: always reports core events
(**) Macintosh mouse button emulation: Device: "/dev/input/event0"
(II) Macintosh mouse button emulation: Found x and y relative axes
(II) Macintosh mouse button emulation: Found mouse buttons
(II) Macintosh mouse button emulation: Configuring as mouse
(II) XINPUT: Adding extended input device "Macintosh mouse button emulation" (type: MOUSE)
AUDIT: Thu Nov 27 07:54:13 2008: 7105 Xorg: client 5 rejected from local host ( uid=1000 gid=1000 pid=7122 )
AUDIT: Thu Nov 27 07:54:13 2008: 7105 Xorg: client 5 rejected from local host ( uid=1000 gid=1000 pid=7123 )
AUDIT: Thu Nov 27 07:54:13 2008: 7105 Xorg: client 5 rejected from local host ( uid=1000 gid=1000 pid=7124 )
(II) intel(0): I2C device "CRTDDC_A:ddc2" registered at address 0xA0.
(II) intel(0): I2C device "CRTDDC_A:ddc2" removed.
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1280x800"x0.0 70.50 1280 1312 1344 1430 800 805 809 820 -hsync -vsync (49.3 kHz)
(II) intel(0): Modeline "1280x800"x0.0 58.63 1280 1312 1344 1430 800 805 809 820 -hsync -vsync (41.0 kHz)
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): I2C device "CRTDDC_A:ddc2" registered at address 0xA0.
(II) intel(0): I2C device "CRTDDC_A:ddc2" removed.
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1280x800"x0.0 70.50 1280 1312 1344 1430 800 805 809 820 -hsync -vsync (49.3 kHz)
(II) intel(0): Modeline "1280x800"x0.0 58.63 1280 1312 1344 1430 800 805 809 820 -hsync -vsync (41.0 kHz)
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): I2C device "CRTDDC_A:ddc2" registered at address 0xA0.
(II) intel(0): I2C device "CRTDDC_A:ddc2" removed.
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1280x800"x0.0 70.50 1280 1312 1344 1430 800 805 809 820 -hsync -vsync (49.3 kHz)
(II) intel(0): Modeline "1280x800"x0.0 58.63 1280 1312 1344 1430 800 805 809 820 -hsync -vsync (41.0 kHz)
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): I2C device "CRTDDC_A:ddc2" registered at address 0xA0.
(II) intel(0): I2C device "CRTDDC_A:ddc2" removed.
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1280x800"x0.0 70.50 1280 1312 1344 1430 800 805 809 820 -hsync -vsync (49.3 kHz)
(II) intel(0): Modeline "1280x800"x0.0 58.63 1280 1312 1344 1430 800 805 809 820 -hsync -vsync (41.0 kHz)
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): I2C device "CRTDDC_A:ddc2" registered at address 0xA0.
(II) intel(0): I2C device "CRTDDC_A:ddc2" removed.
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1280x800"x0.0 70.50 1280 1312 1344 1430 800 805 809 820 -hsync -vsync (49.3 kHz)
(II) intel(0): Modeline "1280x800"x0.0 58.63 1280 1312 1344 1430 800 805 809 820 -hsync -vsync (41.0 kHz)
(II) intel(0): EDID vendor "LEN", prod id 16464
(II) AIGLX: Suspending AIGLX clients for VT switch
(II) intel(0): xf86UnbindGARTMemory: unbind key 0
(II) intel(0): xf86UnbindGARTMemory: unbind key 1
(II) intel(0): xf86UnbindGARTMemory: unbind key 2
(II) intel(0): xf86UnbindGARTMemory: unbind key 3
(II) config/hal: removing device USB Optical Mouse
(II) USB Optical Mouse: Close
(II) UnloadModule: "evdev"
(II) Open ACPI successful (/var/run/acpid.socket)
(II) AIGLX: Resuming AIGLX clients after VT switch
(II) intel(0): xf86BindGARTMemory: bind key 0 at 0x01fff000 (pgoffset 8191)
(II) intel(0): xf86BindGARTMemory: bind key 1 at 0x02000000 (pgoffset 8192)
(II) intel(0): xf86BindGARTMemory: bind key 2 at 0x0274e000 (pgoffset 10062)
(II) intel(0): xf86BindGARTMemory: bind key 3 at 0x02e9c000 (pgoffset 11932)
(II) intel(0): Fixed memory allocation layout:
(II) intel(0): 0x00000000-0x0001ffff: ring buffer (128 kB)
(II) intel(0): 0x00020000-0x00094fff: compressed frame buffer (468 kB, 0x000000007e020000 physical
(II) intel(0): 0x00095000-0x0009efff: HW cursors (40 kB)
(II) intel(0): 0x0009f000-0x000a6fff: logical 3D context (32 kB)
(II) intel(0): 0x000a7000-0x000b8fff: exa G965 state buffer (72 kB)
(II) intel(0): 0x000b9000-0x000b9fff: power context (4 kB)
(II) intel(0): 0x00100000-0x0084dfff: front buffer (7480 kB) X tiled
(II) intel(0): 0x0084e000-0x01e37fff: exa offscreen (22440 kB)
(II) intel(0): 0x01fff000: end of stolen memory
(II) intel(0): 0x01fff000-0x01ffffff: HW status (4 kB)
(II) intel(0): 0x02000000-0x0274dfff: back buffer (7480 kB) X tiled
(II) intel(0): 0x0274e000-0x02e9bfff: depth buffer (7480 kB) Y tiled
(II) intel(0): 0x02e9c000-0x04e9bfff: classic textures (32768 kB)
(II) intel(0): 0x10000000: end of aperture
(II) intel(0): using SSC reference clock of 100 MHz
(II) intel(0): Selecting standard 18 bit TMDS pixel format.
(II) intel(0): Output configuration:
(II) intel(0): Pipe A is on
(II) intel(0): Display plane A is now enabled and connected to pipe A.
(II) intel(0): Pipe B is on
(II) intel(0): Display plane B is now enabled and connected to pipe B.
(II) intel(0): Output VGA is connected to pipe A
(II) intel(0): Output LVDS is connected to pipe B
(II) intel(0): Output HDMI-1 is connected to pipe none
(II) intel(0): Output TV is connected to pipe none
(II) intel(0): [drm] mapped front buffer at 0xd0100000, handle = 0x2a020000
(II) intel(0): [drm] dma control initialized, using IRQ 16
(--) SynPS/2 Synaptics TouchPad touchpad found
(II) Video Bus: Device reopened after 1 attempts.
(II) Video Bus: Device reopened after 1 attempts.
(II) TPPS/2 IBM TrackPoint: Device reopened after 1 attempts.
(II) AT Translated Set 2 keyboard: Device reopened after 1 attempts.
(II) Macintosh mouse button emulation: Device reopened after 1 attempts.
(II) AIGLX: Suspending AIGLX clients for VT switch
(II) intel(0): xf86UnbindGARTMemory: unbind key 0
(II) intel(0): xf86UnbindGARTMemory: unbind key 1
(II) intel(0): xf86UnbindGARTMemory: unbind key 2
(II) intel(0): xf86UnbindGARTMemory: unbind key 3
(II) Open ACPI successful (/var/run/acpid.socket)
(II) AIGLX: Resuming AIGLX clients after VT switch
(II) intel(0): xf86BindGARTMemory: bind key 0 at 0x01fff000 (pgoffset 8191)
(II) intel(0): xf86BindGARTMemory: bind key 1 at 0x02000000 (pgoffset 8192)
(II) intel(0): xf86BindGARTMemory: bind key 2 at 0x0274e000 (pgoffset 10062)
(II) intel(0): xf86BindGARTMemory: bind key 3 at 0x02e9c000 (pgoffset 11932)
(II) intel(0): Fixed memory allocation layout:
(II) intel(0): 0x00000000-0x0001ffff: ring buffer (128 kB)
(II) intel(0): 0x00020000-0x00094fff: compressed frame buffer (468 kB, 0x000000007e020000 physical
(II) intel(0): 0x00095000-0x0009efff: HW cursors (40 kB)
(II) intel(0): 0x0009f000-0x000a6fff: logical 3D context (32 kB)
(II) intel(0): 0x000a7000-0x000b8fff: exa G965 state buffer (72 kB)
(II) intel(0): 0x000b9000-0x000b9fff: power context (4 kB)
(II) intel(0): 0x00100000-0x0084dfff: front buffer (7480 kB) X tiled
(II) intel(0): 0x0084e000-0x01e37fff: exa offscreen (22440 kB)
(II) intel(0): 0x01fff000: end of stolen memory
(II) intel(0): 0x01fff000-0x01ffffff: HW status (4 kB)
(II) intel(0): 0x02000000-0x0274dfff: back buffer (7480 kB) X tiled
(II) intel(0): 0x0274e000-0x02e9bfff: depth buffer (7480 kB) Y tiled
(II) intel(0): 0x02e9c000-0x04e9bfff: classic textures (32768 kB)
(II) intel(0): 0x10000000: end of aperture
(II) intel(0): using SSC reference clock of 100 MHz
(II) intel(0): Selecting standard 18 bit TMDS pixel format.
(II) intel(0): Output configuration:
(II) intel(0): Pipe A is on
(II) intel(0): Display plane A is now enabled and connected to pipe A.
(II) intel(0): Pipe B is on
(II) intel(0): Display plane B is now enabled and connected to pipe B.
(II) intel(0): Output VGA is connected to pipe A
(II) intel(0): Output LVDS is connected to pipe B
(II) intel(0): Output HDMI-1 is connected to pipe none
(II) intel(0): Output TV is connected to pipe none
(II) intel(0): [drm] dma control initialized, using IRQ 16
(--) SynPS/2 Synaptics TouchPad touchpad found
(II) Video Bus: Device reopened after 1 attempts.
(II) Video Bus: Device reopened after 1 attempts.
(II) TPPS/2 IBM TrackPoint: Device reopened after 1 attempts.
(II) AT Translated Set 2 keyboard: Device reopened after 1 attempts.
(II) Macintosh mouse button emulation: Device reopened after 1 attempts.
(II) AIGLX: Suspending AIGLX clients for VT switch
(II) intel(0): xf86UnbindGARTMemory: unbind key 0
(II) intel(0): xf86UnbindGARTMemory: unbind key 1
(II) intel(0): xf86UnbindGARTMemory: unbind key 2
(II) intel(0): xf86UnbindGARTMemory: unbind key 3
(II) Open ACPI successful (/var/run/acpid.socket)
(II) AIGLX: Resuming AIGLX clients after VT switch
(II) intel(0): xf86BindGARTMemory: bind key 0 at 0x01fff000 (pgoffset 8191)
(II) intel(0): xf86BindGARTMemory: bind key 1 at 0x02000000 (pgoffset 8192)
(II) intel(0): xf86BindGARTMemory: bind key 2 at 0x0274e000 (pgoffset 10062)
(II) intel(0): xf86BindGARTMemory: bind key 3 at 0x02e9c000 (pgoffset 11932)
(II) intel(0): Fixed memory allocation layout:
(II) intel(0): 0x00000000-0x0001ffff: ring buffer (128 kB)
(II) intel(0): 0x00020000-0x00094fff: compressed frame buffer (468 kB, 0x000000007e020000 physical
(II) intel(0): 0x00095000-0x0009efff: HW cursors (40 kB)
(II) intel(0): 0x0009f000-0x000a6fff: logical 3D context (32 kB)
(II) intel(0): 0x000a7000-0x000b8fff: exa G965 state buffer (72 kB)
(II) intel(0): 0x000b9000-0x000b9fff: power context (4 kB)
(II) intel(0): 0x00100000-0x0084dfff: front buffer (7480 kB) X tiled
(II) intel(0): 0x0084e000-0x01e37fff: exa offscreen (22440 kB)
(II) intel(0): 0x01fff000: end of stolen memory
(II) intel(0): 0x01fff000-0x01ffffff: HW status (4 kB)
(II) intel(0): 0x02000000-0x0274dfff: back buffer (7480 kB) X tiled
(II) intel(0): 0x0274e000-0x02e9bfff: depth buffer (7480 kB) Y tiled
(II) intel(0): 0x02e9c000-0x04e9bfff: classic textures (32768 kB)
(II) intel(0): 0x10000000: end of aperture
(II) intel(0): using SSC reference clock of 100 MHz
(II) intel(0): Selecting standard 18 bit TMDS pixel format.
(II) intel(0): Output configuration:
(II) intel(0): Pipe A is on
(II) intel(0): Display plane A is now enabled and connected to pipe A.
(II) intel(0): Pipe B is on
(II) intel(0): Display plane B is now enabled and connected to pipe B.
(II) intel(0): Output VGA is connected to pipe A
(II) intel(0): Output LVDS is connected to pipe B
(II) intel(0): Output HDMI-1 is connected to pipe none
(II) intel(0): Output TV is connected to pipe none
(II) intel(0): [drm] dma control initialized, using IRQ 16
(--) SynPS/2 Synaptics TouchPad touchpad found
(II) Video Bus: Device reopened after 1 attempts.
(II) Video Bus: Device reopened after 1 attempts.
(II) TPPS/2 IBM TrackPoint: Device reopened after 1 attempts.
(II) AT Translated Set 2 keyboard: Device reopened after 1 attempts.
(II) Macintosh mouse button emulation: Device reopened after 1 attempts.
Last edited by tomekz (2008-11-27 11:24:47)

Apparently yes,
According to the thread:
To restore to the old behaviour, put this in your ~/.drirc:
<driconf>
<device screen="0" driver="i915">
<application name="Default">
<option name="vblank_mode" value="0" />
</application>
</device>
</driconf>
But I don't come back to the same perfs as before (tested with eternal lands).
I noticed that in my /var/log/Xorg.0.log:
(WW) intel(0): Register 0x61200 (PP_STATUS) changed from 0xc0000008 to 0xd0000009
(WW) intel(0): PP_STATUS before: on, ready, sequencing idle
(WW) intel(0): PP_STATUS after: on, ready, sequencing on
(WW) intel(0): Register 0x71024 (PIPEBSTAT) changed from 0x00020202 to 0x00020000
(WW) intel(0): PIPEBSTAT before: status: VBLANK_INT_ENABLE VSYNC_INT_STATUS VBLANK_INT_STATUS
(WW) intel(0): PIPEBSTAT after: status: VBLANK_INT_ENABLE
There seem to be some problem with mtrr
I found this problem which seems related but I only have 2GB of memory
Last edited by sebcactus (2008-11-30 21:20:22)

Error with report - pkg and bind var

Hi to all,
i'm writing some report and i found a strange isssue.
I would like to retrieve some data using packages.
So, something like select dbms_xxxx(var1, var2, var3) from dual;
I would like to pass through bind vars the value per each variable.
I used :var1 and also &var1 to be secure..
if i use select dbms_xxxx(':var1', ':var2', ':var3') from dual;
it gives me error about the apex, so i changed it in
select dbms_xxxx(par1 => :var1.....
Now it gives a problem with the parenthesis. But they are right!
Any ideas? A possible limit of developer?
By the way.. latest sqldev version.
Thanks
Acr

Example:
SELECT DBMS_METADATA.GET_DDL(
object_type => upper(&object_type),
object_name => upper(&object_name),
schema => upper(&schema)) DDL
FROM DUAL;
This i what i get.
Error: ORA-00907 MISSING RIGHT PARENTHESIS
using &var or :var
Acr

Significant difference in performance with separate HTTP and DB servers

Hello,
I have an application in TEST with a local install of HTTP (APACHE from the companion CD) and the performance is acceptable (1-2 seconds per page)
I have separated the HTTP instance onto the LIVE platform (Windoze 2003).
On both platforms, the DB is on Linux (TEST has 4 cpu, 8Gb RAM, LIVE has 8cpu, 14 Gb RAM).
The queries from the report regions run like a dream directly on the DB's (sub 1 second) however the LIVE page on the application runs between 40 and 60 seconds (in DEBUG mode).
The TEST page returns in sub 2 seconds.
I've got the same conf files for both platforms (mostly default settings)
What do, clever folk?
Steve

Hi Steve,
run your page and add
&p_trace=YESto your URL. That will create a trace file which you can analyze with TKPROF. That should help you to analyze which SQL APEX really executes for your report. Maybe it adds some addition things that you are not doing when use execute it manually.
Patrick
My APEX Blog: http://inside-apex.blogspot.com
The ApexLib Framework: http://apexlib.sourceforge.net
The APEX Builder Plugin: http://sourceforge.net/projects/apexplugin/

Problem with final variables and inner classes (JDK1.1.8)

When using JDK1.1.8, I came up with following:
public class Outer
    protected final int i;
    protected Inner inner = null;
    public Outer(int value)
        i = value;
        inner = new Inner();
        inner.foo();
    protected class Inner
        public void foo()
            System.out.println(i);
}causing this:
Outer.java:6: Blank final variable 'i' may not have been initialized. It must be assigned a value in an initializer, or in every constructor.
public Outer(int value)
^
1 error
With JDK 1.3 this works just fine, as it does with 1.1.8 if
1) I don't use inner class, or
2) I assign the value in initializer, or
3) I leave the keyword final away.
and none of these is actually an option for me, neither using a newer JDK, if only there is another way to solve this.
Reasons why I am trying to do this:
1) I can't use a newer JDK
2) I want to be able to assign the variables value in constructor
3) I want to prevent anyone (including myself ;)) from changing the value in other parts of the class (yes, the code above is just to give you the idea, not the whole code)
4) I must be able to use inner classes
So, does anyone have a suggestion how to solve this problem of mine? Or can someone say that this is a JDK 1.1.8 feature, and that I just have to live with it? In that case, sticking to solution 3 is probably the best alternative here, at least for me (and hope that no-one will change the variables value). Or is it crappy planning..?

You cannot use a final field if you do not
initialize it at the time of declaration. So yes,
your design is invalid.Sorry if I am being a bit too stubborn or something. :) I am just honestly a bit puzzled, since... If I cannot use a final field in an aforementioned situation, why does following work? (JDK 1.3.1 on Linux)
public class Outer {
        protected final String str;
        public Outer(String paramStr) {
                str = paramStr;
                Inner in = new Inner();
                in.foo();
        public void foo() {
                System.out.println("Outer.foo(): " + str);
        public static void main( String args[] ) {
                String param = new String("This is test.");
                Outer outer = new Outer(param);
                outer.foo();
        protected class Inner {
                public void foo() {
                        System.out.println("Inner.foo(): " + str);
} producing the following:
[1:39] % javac Outer.java
[1:39] % java Outer
Inner.foo(): This is test.
Outer.foo(): This is test.
Is this then an "undocumented feature", working even though it shouldn't work?
However, I assume you could
get by with eliminating the final field and simply
passing the value directly to the Inner class's
constructor. if not, you'll have to rethink larger
aspects of your design.I guess this is the way it must be done.
Jussi

Performance with globle variable and local var.

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