Changeset 65370 in vbox for trunk/src/VBox

Timestamp:

Jan 19, 2017 11:49:58 AM (8 years ago)

Author:

vboxsync

Message:

ValidationKit: Make use of the BacktraceResolver class to symbolize stack traces using RTLdrFlt and the provided debugging symbols

Location:

trunk/src/VBox/ValidationKit

Files:

• Makefile.kmk (modified) (1 diff)
• testdriver/vbox.py (modified) (3 diffs)

trunk/src/VBox/ValidationKit/Makefile.kmk

@@ -67 +67 @@
         $(PATH_SUB_CURRENT)/testdriver/__init__.py \
         $(PATH_SUB_CURRENT)/testdriver/base.py \
+        $(PATH_SUB_CURRENT)/testdriver/btresolver.py \
         $(PATH_SUB_CURRENT)/testdriver/reporter.py \
         $(PATH_SUB_CURRENT)/testdriver/tst-txsclient.py \

trunk/src/VBox/ValidationKit/testdriver/vbox.py

@@ -50 +50 @@
 from common     import utils;
 from testdriver import base;
+from testdriver import btresolver;
 from testdriver import reporter;
 from testdriver import vboxcon;
@@ -2373 +2374 @@
         return fRc;
 
+    def annotateAndUploadProcessReport(self, sProcessReport):
+        """
+        Annotates the given VM process report and uploads it if successfull.
+        """
+        fRc = False;
+        if self.oBuild is not None and self.oBuild.sInstallPath is not None:
+            oResolver = btresolver.BacktraceResolver(self.sScratchPath, self.oBuild.sInstallPath,
+                                                     self.getBuildOs(), self.getBuildArch(),
+                                                     fnLog = reporter.log);
+            fRcTmp = oResolver.prepareEnv();
+            if fRcTmp:
+                reporter.log('Successfully prepared environment');
+                sReportDbgSym = oResolver.annotateReport(sProcessReport);
+                if sReportDbgSym is not None:
+                    reporter.addLogString(sReportDbgSym, 'vmprocess.log', 'process/report/vm', 'Annotated VM process state');
+                    fRc = True;
+                else:
+                    reporter.log('Annotating report failed');
+                oResolver.cleanupEnv();
+        return fRc;
+
     def startVmEx(self, oVM, fWait = True, sType = None, sName = None, asEnv = None): # pylint: disable=R0914,R0915
         """
@@ -2742 +2764 @@
         # Add the host process info if we were able to retrieve it.
         if sHostProcessInfo is not None:
-            reporter.addLogString(sHostProcessInfo, 'vmprocess.log', 'process/report/vm', 'VM process state');
+            reporter.log('Trying to annotate the VM process report, please stand by...');
+            fRcTmp = self.annotateAndUploadProcessReport(sHostProcessInfo);
+            # Upload the raw log for manual annotation in case resolving failed.
+            if not fRcTmp:
+                reporter.log('Failed to annotate VM process report, uploading raw report');
+                reporter.addLogString(sHostProcessInfo, 'vmprocess.log', 'process/report/vm', 'VM process state');
 
         return fRc;