Event-Kernal tracing

Similar Questions

• explain the plan and so on

  Hello world
  
  
  could someone please provide me with details of explained the plan and I would appreciate some related details explain plan, trace and tkprof
  
  Thank you
  Shareef

  Hello

  PLAN of EXPLAINING is an Oracle utility that analyzes a statement and shows the expected execution plan. It may be different from the implementation plan real for a number of reasons.

  Extended SQL trace (10046 event) is a way to gather advanced diagnostic information. There are different levels, at levels 8 and 12 provide the greatest level of detail (you will be able to see the events of waiting and the bind variable values).

  TKProf is a utility that processes the raw trace files and makes shaped the output in a more readable way. However, some experts prefer to work with trace files "gross" - they are not so difficult to read, especially if you get some practice.

  There are other events of tracing: 10053 allows you to see what is happening inside the Oracle optimizer, 10104 allows to see the stats of hash etc join.

  Best regards
  Nikolai

• Satellite L650 - blue screen, event tracing fatal error

  Hello! Good morning / evening depending on where you are!

  I have a L - 650 Satellite nearly 3 years, wortking on Windows 10, updated regularly.
  Since August 2015 a blue screen appears saying "Fatal error tracing Event" or "unhandled exception". then black screen "Press ctrl + Alt + Delete" so familiar to the born of the users BACK. Ant I have to reboot.

  In October, I had my fixed disk has changed, but the problem persists much less frequently.
  Some forums announce that there is a compatibility issue with W10

  Any information or should I buy a new machine?
  TKS
  Lionel

  Moreover, my new fixed disk is a 15KXTAP8T of TB Toshiba S/N 1 1P2C ICA HDKGB13HZA01 T MODREL MQ01ABD100 REV AAH AA01/AX
  Lionel

• __Details: studying why 38% (11 007) events were lost during data collection. Settings for Windows event trace (ETW, Event Tracing for Windows) buffers, the buffer size and maximum is perhaps best not according to data sets are collected. __

  need to know how to enlarge events tracing buffers

  What is the size of your swap file? increase the size and place it in the root of your systemdrive!

  André "a programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

• Wait event tracing.

  Hi all

  I use version 11.2.0.3.0 version of oracle. I want to know wait for trends in the last period of a month or two.  So what will be the query or the datadictionary which gives you these details.

  -At the first stage, I need to track wait times group of wait_class ((' utilisateur j'ai/o ', 'System I/O', 'Concurrency', 'Valider', 'Autre', 'Configuration', 'Réseau', 'Application'.. etc) for last period of a month or two.)

  -In the second step, I want to draw the Group expects each event (enq: TX - line lock conflict, read by another session, file db scattered read, SQL * Net break/reset for customer... etc) within this category, for deadline by a month or two.

  -Then you want to trace the specific enques (enq: TM - contention, enq: UL - contention, enq: TX - line lock conflict, wait for table lock,... etc) for above period.

  Hello

        

  Select time,

            max (case when event = "db file scattered read" then time_waited_delta/1e3/total_waits_delta end) db_file_scattered_read ,

            max (case when the event = 'db file sequential read' then time_waited_delta1e3//total_waits_delta end) db_file_sequential_read

    of

    (

        Select sn . begin_interval_time time,

                e. event event_name

                e. total_waits - lag (e. total_waits () more (partition by e. ) event_name order by ( e. snap_id ( ) total_waits_delta

                e. time_waited_micro lag (e. ) time_waited_micro () more (partition by e. ) event_name order by ( e. snap_id ( ) time_waited_delta

        de DBA_HIST_SYSTEM_EVENT e,

  SN DBA_HIST_SNAPSHOT

        où e. snap_id = sn . snap_id

        et ( e. event_name in ()'db file scattered read' 'db file sequential read'( )      

    )

    Group by time

    order by time DESC;

  You can use the same approach for the tracing of events by waiting class (DBA_HIST_SYSTEM_EVENT a wait_class column).

  Best regards

  Nikolai

• Kernel Event Tracing/Event Log/error - log of the homegroup could not start.

  I hope that this is the appropriate place to put this.  I get this error in my event logs whenever I have to restart my computer.  Specifically, Journal of the residential group was able to start, and in the event logs, it appears as "error events-kernel trace log.  There is nothing wrong with my homegroup Similarly if, as I can see all systems located throughout my house and everyone have access to another.  Errors in my logs have always bothered me :), and I would be very grateful if someone could help me with this.  Thank you.

  Moreover, this error occurs on several computers in the homegroup, so it is not limited to one machine having difficulty.  This error however not has an impact (as far as I can tell in any case) on the performance of my system.

  OK, I'm just to add a little here to mention that work, a round/fix or whatever you want to call it to my original problem.  As I mentioned in the previous post, the systems are not displays the error for several days now.  I think it's because I have restructured the homegroup and ensured that I created the homegroup with my office that stays ON all the time.  So, in other words, I think that the problem comes from the fact that when I created my new laptop wifes, I initially created the homegroup on her computer she puts to sleep all the time when she does not use it.  Other systems, which are mine, continued to generate one error on the log of the homegroup, when his machine was in mode 'sleep'.  Since I restructured the homegroup to ensure that my office is the system that started the homegroup (and remains on nearly 24 hours a day), I didn't have the original error.  If anyone knows this same type of problem, then if I were you, I would at least look into resolve the same way I did.  I'm thinking my problem SOLVED.  I don't know how to mark this topic as a response, so I'll just stay here.

• Event ID 41 Windows kernal error, please help.

  So I'm relatively new to PC debugging. Just built a new machine fight 2 weeks there has been mounted by a specialised unit, but did not disturb him having installed the operating system, I myself thought well informed enough to implement. So I have since installed the operating system, have had no problem, except, for some reason when I leave my pc top overnight each time that I come back the next morning, he sits on the login screen, which indicates a reset of the overnight.
  At first I thought it was that windows updates of dam, triggering so I disabled them as I tend to run my software of conversion video from one day to the next, but even after turning off the windows updates, return to the pc the next morning and restarted the unit to be once more before the login screen. So after googling a bit I found info telling me to use the event viewer to determine the error. When searching in which is where I found the event ID 41 error. Error checking is 0.
  The machine is decently spec'ed and I'm under the assumption that my diet is able to handle everything in the machine (relevant due to the error as it seems power related?) I have no idea.
  System specifications:
  Intel i7 3770 k (not overclocked)
  Gigabyte G1Sniper mainboard m3
  Revenge of G.Skill 16 GB RAM.
  OCZ 60 GB SSD (running as the main system partition)
  Seagate 500 GB HDD (primary download player)
  Seagate 2 TB HDD (storage / backup of readers)
  Map the Asus Xonar Essence STX
  H80 serving on the CPU water cooler.
  Gigabyte Nvidia GTX 670 (not overclocked)
  Pioneer DVD SUPER MULTI SATA burner
  Antec Truepower 750W PSU
  The drivers are up to date for all the equipment and I have flashed the bios of the motherboard of F4, that he was out of the box to F7 the other week, using the @BIOS software, although since then, I have been told not to use this software, as it resulted in bricking mothers, but mine works fine. I had deadlines to start when the machine was built the bios screen brand would stay there forever, but since the bios update not these problems of machine boots in about 15 seconds. The drivers for the sound card and the motherboard seems to have been missed out of the box like no drive had windows drivers 7 on them so I had to locate them via the Web sites of suppliers.
  There are currently no third-party program installed that I reformatted last night in the hope that it is a problem with the initial installation of Windows, but nothing helped, and I deliberately don't install any software before the test at night just to be sure, this wasn't any third party software, causing this problem.
  Tho after own format and no third-party software had landed the aircraft hang 15 minutes after all using it. Then after reboot the following error seemed to have occurred about 2.5 hours later, while I was sleeping.
  I see none yet treat errors in case the journal, the only event of error I see is the event I want to 41. I also checked times of devices e using third party (before reformat) software and all seemed well, that CPU with an average of 27 to 30 degrees, even with the HARD drive units, tho I had not had the opportunity to check the GPU temperature.
  Any suggestion would be greatly appreciated that it frustrates me no end.

  Hello

  I suggest you to refer to the article and see if it helps:

  Description of the error event ID 41 core Windows in Windows 7 or in Windows Server 2008 R2: "the system has rebooted without stop properly first.

  http://support.Microsoft.com/kb/2028504

• Mouse movement accelerates graphic tracing activities!

  Salvation OR,.

  I tried to run a project collecting data rs - 232 (incoming data to 10msec frequency... 20 bytes each 10msec). The LabWindows environment seems to work more efficiently (faster) if I move my mouse over the plots (without even clicking it!) as opposed to a regular path in the tabs pane. I have used a TSQ + thread concept pool to run my data collection and plan update. Can someone help me please on the fastest way to plot the data. I was informed earlier not to use a timer in GUI for tracing purposes with data acquisition high speed and track! I can't understand why the plot is faster when I move my mouse over the graph as opposed to simply let draw normally! I use a WinXP machine.

  Kind regards

  -Ashish

  Combination of Roberto and Kanchan,

  1. the configuration of the machine: Pentuim processor 2.8 Ghz, 1 GB Ram, Windows XP, Labwindows CVI 2009.

  2. the SetSleepPolicy concept seems to have solved part of our problem with the refresh for the application rate... we are very grateful for this entry.

  3. for all other users of LabWindows CVI, TSQ concept takes a period of time to place the data in the queue... so if you run periodicity 10msec to packages of process and say the queue itself write 50msec... a good idea would be to combine 5 packs and then write to the TSQ... earlier our packages were ongoing in the queue of the port COM RS - 232 by the thousands for a minute run... We took entries OR to reduce less than five packets for the same amount of execution time... temporal analysis of the code functions allowed us also to rework our code by removing the function calls that sometimes take a long time to process system events, sync expected etc.

  Thanks a ton Roberto... I might just have to meet my deadline of the project now

  -Ashish

• Probe an event reminder vi

  Hi all.

  Please could someone tell me why when I probe, or turn on tracing on the block diagram of a vi event reminder nothing is shown even though I know the vi has been called because I can the results of it being called. I'm in Labview 2009.

  Thanks in advance

  Ian

  It's clones

  When your program runs, LabVIEW makes copies of you re-entering VI so that you can call them several places and have them run dependent on the other. With your sub VI is already open you watched the EDICT of the VI version. While LabVIEW worked a copy (or clone) of the Sub VI.

  Normally (non-re-come) VI only have a copy of your sub VI. If you call your sub VI of several palaces at the same time, the sub VI can only run one at a time and the other one must wait for the VI is free.

  In this case the edition and Run VI mode mode is part of the same.

  Omar

• the exact position of the mouse click xy graph while he plotted graph with mouse events

  Hello

  IAM using Graph xy for multi locations

  IAM traced graphic with mouse movement and events using the example attached (draw the graph with mouse events)

  but in sub vi Values.vi scale there are two constants 66 and 30 when I change my plot (I also change the scales), then the mouse position and chart position (cursor) value are not well aligned, but when I change the constants mentioned above I get the alignment perfect between the cursor and the last point in the path.

  as I went to another parcel (with scalability again) the same alignment problem resurfaced.

  I need to replace these two constants with something dynamic

  Please help

  

  concerning

  Mazhar

  solution to my problem is

• Set priority higher for front panel events in a Structure of the event

  Hey people,

  I need some advice on the management of events in Labview 2013... I have a structure of the event which handles events of façade (keys) as well as some user events. User events come thick and fast from an external dll. The data as well as this event gets queued at the start and then traced / processed.

  The tricky part is if there are great number of events of the user, the response to the event of the façade is significantly delayed. I get about 80 events back to back user every two seconds. So, if I press a button on the Panel before every two seconds (2 seconds, 4 seconds, 6 seconds... etc) is obviously the delayed answer as opposed to pushing in multiples of 3 seconds (3 seconds then 6 seconds, 9 seconds...) where the reaction is immediate.

  Now I know labview 2013 supports two prioritres while generating events (high & normal) but the problem is in my case, user events come from a dll using the 'PostLVUserEvent' method that does not accept a priority. And I don't see a way to set a priority for the events of façade (keys).

  Any thoughts on how this can be managed?

  Thanks in advance, best regards, Abel.

  The best solution would be to separate user and events of the FP in two independent loops, but I understand that this may be difficult if the two event classes operate on the same data.

  Another possibility is to use two loops serialized, encapsulated together in a larger loop, each containing a structure of the event: the first, with a short timeout, would manage the FP events and could go out on timeout. the second would deal with all user events and would be forced to stop after a predefined number of events managed or, better still, when a quantity preset time has elapsed.

• not pulling - click event button position: fixed - 2.0 Playbook

  I have a fixed position "back" button in my application that triggers not when scrolling to the bottom of the screen.

  Here is the code for the button:

  Back
  
  

  When I scroll the screen to the top, the button triggers without problem. However, if the screen scrolls down at all, the button's click event will not occur.

  I've traced the events Web Inspector and a click event fires when I click the button. However, it does not actually draw the method that I've linked to the click event of the button. Once again, if I scroll the screen to the top, the button click fires very well.

  I must emphasize that the button is displayed correctly at all times. He remains in a fixed position of 5px to the right side of the screen, even when scrolling of the window down. If the button is visible at any time. It's just that when I scroll nothing happens if I click on the button.

  Looks like a bug with WebWorks. If anyone can confirm?

  Thank you

  Thanks for the suggestion ignites.

  I found that this was due to my own bug. It was a problem with z-index. I increased the z-index of the button, and it solved the problem. The button must have been in conflict with lowest elements of the page, but it was very well at the top of the page.

  Thank you

• PAGINATION OF DATA KERNAL ERROR

  I am facing this error after it crashes. It appears a blue screen and will eventually return to the page of windows 8.

  He said more that KERNAL DATA INPAGE ERROR. Please help me get rid of my laptop. Any help is appreciated!
  I have chrome and an ASUS K55v.
  We need the DMP file because it contains the single record of the sequence of events that led to the accident, what drivers have been loaded, and what has been loaded.

  
  

  WE NEED AT LEAST TWO FILES DMP TO SPOT TRENDS AND TO CONFIRM THE DIAGNOSIS.

  
  

  If you're overclocking (pushing components beyond their design) return you to default at least until the crash is resolved. If you don't know what it is that you're probably not overclocking.

  You may be able to get the DMP files without crashing by booting in SafeMode (F8) with networking.

  If you are overclocking stop.  (chances are that if you are unsure if you are, you are not)

  To allow us to help you with symptoms BSOD on your computer, download the contents of your folder "\Windows\Minidump".

  The procedure:

  * Copy the contents of \Windows\Minidump to another location (temporary) somewhere on your machine.

  * Zip up the copy (compress)

  * Please download to a service like Skydrive or "Rapidshare" to share files and put a link to them in your answer.

  Link to find out how to download below.

  http://www.WikiHow.com/use-SkyDrive

  To ensure the minidumps are enabled:

  * Click Start, in the search box, type: sysdm.cpl, press ENTER.

  * On the Advanced tab, click Startup and recovery... Settings button.

  * Make sure that automatically restart is unchecked.

  * Under the writing debugging information header, select image partial memory (256 KB) in the list box drop-down (varies from 256kb).

  * Ensure to that small Dump Directory is listed as % systemroot%\Minidump.

  * OK your way out.

  * Reboot if changes have been made.

  Please also run MSinfo32 and download the output as well.

  To run MSinfo32 please go to start > run > MSinfo32

  Go to 'file', 'save' and download the PDF is saved with the DMP

  System specs are extremely useful then please include everything you know.

  
  

  Blue screen view and that crashed are often wrong and should only be used in case of emergency...
  
  
  Troubleshooting of Windows/source here
  You can learn more about BSOD here
  You will learn how to test your memory ici 
  An effective question gets help more quick read how here
  Pilot auditor-stalking a GIS behave driver here
  
  
  Co-written by JMH3143
  Team Zigzag3143.com  

• programmatic contextual event does not post for first click

  Dear all,

  I use Jdev 12.1.2.

  In my case, I have 2 tabs, Tab1 and Tab2. I bounded 2 TF Tab1 and Tab2.

  When you click on the GotoTab2 button, must open Tab2. what I realized using this link https://tompeez.wordpress.com/2014/09/25/jdev-12-1-3-using-parent-action-to-navigate-tabs-of-a-afpaneltabbed-from-inside....

  
  

  Now I have to send some data during the click on the button for this, I use programmatic contextual events. It's works for the second click, many times it's incompatible.

  
  

  It is code for the event during the click on edition link.

  
  

  JUEventBinding = eventBinding

  (JUEventBinding) BindingContext.getCurrent () .getCurrentBindingsEntry () .get ("eventBinding");

  EventDispatcher = eventDispatcher

  (BindingContext.getCurrent () .getCurrentBindingsEntry ()) .getEventDispatcher ((DCBindingContainer));

  Support useful subject = 'Test '.

  eventDispatcher.queueEvent (eventBinding, payload);

  And the consumer code is as below.

  {} public void filterBytestData (object load)

  System.out.println("---iRNum---"+Payload);

  String testData = load (String);

  AdfFacesContext adfFacesContext = AdfFacesContext.getCurrentInstance ();

  Card pageflowScope = adfFacesContext.getPageFlowScope ();

  pageflowScope.put ("testData", testData);

  }

  And I traced the consumer and his editor in the Test.jsf page for the two regions.

  Am I missing something here, please suggest.

  Thank you

  Able to get it resolved with my colleagues help.

  I had 2 workflow in the PSF page. for the 2nd tab I had task flow as 'deferred' which initializes the workflow, only when the tab is opened. I changed it to immediate, which will initialize the taskflow immediately. It works fine now.

• Hammer.js universal theme, creating two Click events

  I work with Apex 5.0 and universal theme. I have a very simple test page here

  https://Apex.Oracle.com/pls/Apex/f?p=90766:1

  If you click on the first link on the column, it should display an alert with the customer ID. When I try this on a computer with a touch screen, I get two alerts.

  I've traced the calls to alert and I see that the events of the first source is hammer.js. It seems that the hammer is called in a js file in the universal theme and it adds a tap event to all anchor tags and button. My research on the hammer has led me to a bug on this problem, which has been closed a long time ago.

  I missing something here or is this a bug?

  Greg

  Hi Greg,.

  In the original thread, this was filed as a bug present in Windows 8/8.1 Touchscreen devices. The fix will be in APEX 5.0.1.

  Workaround for now is simply to put "Modernizr.touch = false;" in your block "Run when loading the page" your global page.

  Tim