[Users] how to debug vdsm and node codes

Yaniv Bronheim ybronhei at redhat.com
Thu Feb 28 16:48:52 UTC 2013


Its not easy :) I hope it would
Vdsm its a multiprocess program. It runs simultaneously tasks and monitors them. You can use GDB to debug the main process and watch threads step (if you want more information about that i can help)
Otherwise I prefer the oldschool print debuging.. it always works great with VDSM. you just need to add comment where you want to see the values or check if the program went there. All you need to do is to edit the specific installed files (located at /usr/share/vdsm) restart the service and wait for your print in the log.. 

Good luck 


----- Original Message -----
From: "bigclouds" <bigclouds at 163.com>
To: users at ovirt.org
Sent: Thursday, February 28, 2013 5:26:14 PM
Subject: [Users] how to debug vdsm and node codes



a debug environment in which to debug vdsm and node code line by line 


thanks. 


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