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Forum Topic - How to open a .kev trace file on the IDE ?: (6 Items)
   
How to open a .kev trace file on the IDE ?  
hi all

I have a kernel events tracefile (.kev) produced on a customer node, for investigating a problem.

I want to open it in the IDE on my pc (version 4.7 for linux, intalled from the qnx 6.5.0 dvd), but I can't find how.

When adding a "qnx target syste project" a target ip address is required, and any available action need a connection to 
the target.

I have no connection to the target where I recorded the .kev file. I'm looking for something like "open an already 
existing kernel trace", but I really can't find it.

any help will be appreciated
Davide
Re: How to open a .kev trace file on the IDE ?  
You are on the right track when you tried to create a "qnx target system
project". You need to find out the IP address of your target, create a QNX
Qconn target project. In the IDE switch to the System Information
perspective, make sure your target is connected by looking at the "Target
Navigator" view - you should see the running processes.

Open the "Target File System Navigator" view, browser to the directory
containing your .kev file, drag and drop the file to your QNX target
project.

Now you can open the .kev file from the System Profiler perspective.

HTH,
Andy

On 12-07-17 8:53 AM, "Davide Ancri" <community-noreply@qnx.com> wrote:

>hi all
>
>I have a kernel events tracefile (.kev) produced on a customer node, for
>investigating a problem.
>
>I want to open it in the IDE on my pc (version 4.7 for linux, intalled
>from the qnx 6.5.0 dvd), but I can't find how.
>
>When adding a "qnx target syste project" a target ip address is required,
>and any available action need a connection to the target.
>
>I have no connection to the target where I recorded the .kev file. I'm
>looking for something like "open an already existing kernel trace", but I
>really can't find it.
>
>any help will be appreciated
>Davide
>
>
>

Re: How to open a .kev trace file on the IDE ?  
hi Andy, and thanks for your help

but let's say I have no qnx boxes here: I only have a .kev file taken on the other side of the world, and a qnx 6.5 IDE 
under linux, where I want to investigare the .kev file.

Isn't it  possible to directly open .kev files from the IDE ?

Davide

> You are on the right track when you tried to create a "qnx target system
> project". You need to find out the IP address of your target, create a QNX
> Qconn target project. In the IDE switch to the System Information
> perspective, make sure your target is connected by looking at the "Target
> Navigator" view - you should see the running processes.
> 
> Open the "Target File System Navigator" view, browser to the directory
> containing your .kev file, drag and drop the file to your QNX target
> project.
> 
> Now you can open the .kev file from the System Profiler perspective.
Re: How to open a .kev trace file on the IDE ?  
As long as you put the .kev file in ONE IDE project, you can double-click
it to open it in the System Profiler.

On 12-07-17 9:51 AM, "Davide Ancri" <community-noreply@qnx.com> wrote:

>hi Andy, and thanks for your help
>
>but let's say I have no qnx boxes here: I only have a .kev file taken on
>the other side of the world, and a qnx 6.5 IDE under linux, where I want
>to investigare the .kev file.
>
>Isn't it  possible to directly open .kev files from the IDE ?
>
>Davide
>
>> You are on the right track when you tried to create a "qnx target system
>> project". You need to find out the IP address of your target, create a
>>QNX
>> Qconn target project. In the IDE switch to the System Information
>> perspective, make sure your target is connected by looking at the
>>"Target
>> Navigator" view - you should see the running processes.
>> 
>> Open the "Target File System Navigator" view, browser to the directory
>> containing your .kev file, drag and drop the file to your QNX target
>> project.
>> 
>> Now you can open the .kev file from the System Profiler perspective.
>
>
>
>
>_______________________________________________
>
>General
>http://community.qnx.com/sf/go/post94286
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>general-ide-unsubscribe@community.qnx.com

Re: How to open a .kev trace file on the IDE ?  
> I have a kernel events tracefile (.kev) produced on a customer node, for 
> investigating a problem.
> 
> I want to open it in the IDE on my pc (version 4.7 for linux, intalled from 
> the qnx 6.5.0 dvd), but I can't find how.

Here's how I do it:
1. Start the IDE, select whatever workspace (or create a new one)
2. Window -> Open Perspective -> Other -> QNX System Profiler
3. You should see a "Navigator" pane on the left. Right click, and select New -> General -> Project. Give it some name 
and click Finish
4. Right click in the Navigator pane again, and select "Import"
5. Select General -> Filesystem -> Next. Under "From Directory" put the directory where the .kev file is. Hit tab, the 
folder name should appear on the left. Click the checkbox next to it twice (select/deselect all files). On the right you
 should see all the files in that directory. Select the kev file you want. Click Finish
6. You should now see your kev file under the Navigator pane. Double click it to open. It may tell you the file needs to
 be repaired. Select ok

HTH
randolph
Re: How to open a .kev trace file on the IDE ?  
Thanks a lot to all, now I can work easily on my .kev file!

Davide