diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S
index b9a4cb5..4716fc5 100644
--- a/arch/powerpc/cpu/mpc85xx/start.S
+++ b/arch/powerpc/cpu/mpc85xx/start.S
@@ -1247,7 +1247,7 @@ _start_of_vectors:
 	MCK_EXCEPTION(0x200, MachineCheck, MachineCheckException)
 
 /* Data Storage exception. */
-	STD_EXCEPTION(0x0300, DataStorage, UnknownException)
+	//STD_EXCEPTION(0x0300, DataStorage, UnknownException)
 
 /* Instruction Storage exception. */
 	STD_EXCEPTION(0x0400, InstStorage, UnknownException)
diff --git a/arch/powerpc/cpu/mpc85xx/traps.c b/arch/powerpc/cpu/mpc85xx/traps.c
index bb3118e..19bcba4 100644
--- a/arch/powerpc/cpu/mpc85xx/traps.c
+++ b/arch/powerpc/cpu/mpc85xx/traps.c
@@ -256,7 +256,7 @@ void UnknownException(struct pt_regs *regs)
 
 	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
 	       regs->nip, regs->msr, regs->trap);
-	//_exception(0, regs);
+	_exception(0, regs);
 }
 
 void ExtIntException(struct pt_regs *regs)