Changeset 105409 in vbox for trunk/src/VBox/VMM/VMMR3/DBGFR3BugCheck.cpp

Timestamp:

Jul 19, 2024 12:27:32 AM (4 months ago)

Author:

vboxsync

Message:

VMM/DBGF: Added a /DBGF/SuspendOnBsod boolean option (default false). bugref:10727

File:

• trunk/src/VBox/VMM/VMMR3/DBGFR3BugCheck.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR3/DBGFR3BugCheck.cpp

@@ -62 +62 @@
     PCFGMNODE const pCfgNode = CFGMR3GetChild(CFGMR3GetRoot(pVM), "DBGF/");
 
+    /** @cfgm{/DBGF/SuspendOnBsod, boolean, false}
+     * Enables suspending (pausing) of the VM on a BSOD.
+     */
+    int rc = CFGMR3QueryBoolDef(pCfgNode, "SuspendOnBsod", &pVM->dbgf.s.BugCheck.fCfgSuspendOnBsod, false);
+    AssertLogRelRCReturn(rc, rc);
+
     /** @cfgm{/DBGF/PowerOffOnBsod, boolean, false}
      * Enables powering off the VM automatically on a BSOD.
      */
-    pVM->dbgf.s.BugCheck.fCfgPowerOffOnBsod;
-    int rc = CFGMR3QueryBoolDef(pCfgNode, "PowerOffOnBsod", &pVM->dbgf.s.BugCheck.fCfgPowerOffOnBsod, false);
+    rc = CFGMR3QueryBoolDef(pCfgNode, "PowerOffOnBsod", &pVM->dbgf.s.BugCheck.fCfgPowerOffOnBsod, false);
     AssertLogRelRCReturn(rc, rc);
 
@@ -889 +894 @@
         VMR3ReqCallNoWaitU(pUVM, VMCPUID_ANY_QUEUE, (PFNRT)VMR3PowerOff, 1, pUVM);
     }
+    else if (pVM->dbgf.s.BugCheck.fCfgSuspendOnBsod)
+    {
+        RTMsgError("Suspending - guest BSOD: %s\n", szDetails);
+        PUVM const pUVM = pVM->pUVM;
+        VMR3ReqCallNoWaitU(pUVM, VMCPUID_ANY_QUEUE, (PFNRT)VMR3Suspend, 2, pUVM, VMSUSPENDREASON_RUNTIME_ERROR);
+    }
     return rc;
 }