diff --git a/projects/ATV/linux/linux.i386.conf b/projects/ATV/linux/linux.i386.conf
index 28e7f2056e..5a05258574 100644
--- a/projects/ATV/linux/linux.i386.conf
+++ b/projects/ATV/linux/linux.i386.conf
@@ -412,7 +412,7 @@ CONFIG_PHYSICAL_ALIGN=0x1000000
 # CONFIG_HOTPLUG_CPU is not set
 # CONFIG_COMPAT_VDSO is not set
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init"
+CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init threadirqs"
 # CONFIG_CMDLINE_OVERRIDE is not set
 
 #
diff --git a/projects/Fusion/linux/linux.i386.conf b/projects/Fusion/linux/linux.i386.conf
index 668ff0c7c2..f99109cb36 100644
--- a/projects/Fusion/linux/linux.i386.conf
+++ b/projects/Fusion/linux/linux.i386.conf
@@ -402,7 +402,7 @@ CONFIG_PHYSICAL_ALIGN=0x1000000
 CONFIG_HOTPLUG_CPU=y
 # CONFIG_COMPAT_VDSO is not set
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init"
+CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init threadirqs"
 # CONFIG_CMDLINE_OVERRIDE is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 
diff --git a/projects/Generic/linux/linux.i386.conf b/projects/Generic/linux/linux.i386.conf
index fd802f2b96..258ff69acf 100644
--- a/projects/Generic/linux/linux.i386.conf
+++ b/projects/Generic/linux/linux.i386.conf
@@ -404,7 +404,7 @@ CONFIG_PHYSICAL_ALIGN=0x1000000
 CONFIG_HOTPLUG_CPU=y
 # CONFIG_COMPAT_VDSO is not set
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init"
+CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init threadirqs"
 # CONFIG_CMDLINE_OVERRIDE is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 
diff --git a/projects/ION/linux/linux.i386.conf b/projects/ION/linux/linux.i386.conf
index 2df74dfd5e..da410604ca 100644
--- a/projects/ION/linux/linux.i386.conf
+++ b/projects/ION/linux/linux.i386.conf
@@ -399,7 +399,7 @@ CONFIG_PHYSICAL_ALIGN=0x1000000
 CONFIG_HOTPLUG_CPU=y
 # CONFIG_COMPAT_VDSO is not set
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init"
+CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init threadirqs"
 # CONFIG_CMDLINE_OVERRIDE is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 
diff --git a/projects/ION/linux/linux.x86_64.conf b/projects/ION/linux/linux.x86_64.conf
index d8fdff2dc3..607dc2c08a 100644
--- a/projects/ION/linux/linux.x86_64.conf
+++ b/projects/ION/linux/linux.x86_64.conf
@@ -362,7 +362,7 @@ CONFIG_PHYSICAL_START=0x1000000
 CONFIG_PHYSICAL_ALIGN=0x1000000
 CONFIG_HOTPLUG_CPU=y
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init"
+CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init threadirqs"
 # CONFIG_CMDLINE_OVERRIDE is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 
diff --git a/projects/Intel/linux/linux.i386.conf b/projects/Intel/linux/linux.i386.conf
index a162be2992..8a0bd07a9b 100644
--- a/projects/Intel/linux/linux.i386.conf
+++ b/projects/Intel/linux/linux.i386.conf
@@ -400,7 +400,7 @@ CONFIG_PHYSICAL_ALIGN=0x1000000
 CONFIG_HOTPLUG_CPU=y
 # CONFIG_COMPAT_VDSO is not set
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init"
+CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init threadirqs"
 # CONFIG_CMDLINE_OVERRIDE is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 
diff --git a/projects/Intel/linux/linux.x86_64.conf b/projects/Intel/linux/linux.x86_64.conf
index 0be5299d79..da436243d3 100644
--- a/projects/Intel/linux/linux.x86_64.conf
+++ b/projects/Intel/linux/linux.x86_64.conf
@@ -364,7 +364,7 @@ CONFIG_PHYSICAL_START=0x1000000
 CONFIG_PHYSICAL_ALIGN=0x1000000
 CONFIG_HOTPLUG_CPU=y
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init"
+CONFIG_CMDLINE="fastboot root=/dev/ram0 rdinit=/init threadirqs"
 # CONFIG_CMDLINE_OVERRIDE is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y