diff --git a/device/accton/x86_64-accton_as4630_54pe-r0/installer.conf b/device/accton/x86_64-accton_as4630_54pe-r0/installer.conf
index 735fa7992dbc..85bb317cc906 100755
--- a/device/accton/x86_64-accton_as4630_54pe-r0/installer.conf
+++ b/device/accton/x86_64-accton_as4630_54pe-r0/installer.conf
@@ -1,4 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 CONSOLE_SPEED=115200
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="intel_iommu=off modprobe.blacklist=i2c-ismt,i2c_ismt,i2c-i801,i2c_i801"
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off intel_iommu=off modprobe.blacklist=i2c-ismt,i2c_ismt,i2c-i801,i2c_i801"
diff --git a/device/accton/x86_64-accton_as4630_54te-r0/installer.conf b/device/accton/x86_64-accton_as4630_54te-r0/installer.conf
index 925a32fc0c3a..d5f9419d77ff 100755
--- a/device/accton/x86_64-accton_as4630_54te-r0/installer.conf
+++ b/device/accton/x86_64-accton_as4630_54te-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off"
diff --git a/device/accton/x86_64-accton_as5712_54x-r0/installer.conf b/device/accton/x86_64-accton_as5712_54x-r0/installer.conf
index 14404194ef53..c6fb53c90261 100644
--- a/device/accton/x86_64-accton_as5712_54x-r0/installer.conf
+++ b/device/accton/x86_64-accton_as5712_54x-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x2f8
 CONSOLE_DEV=1
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off"
diff --git a/device/accton/x86_64-accton_as5812_54t-r0/installer.conf b/device/accton/x86_64-accton_as5812_54t-r0/installer.conf
index 14404194ef53..c6fb53c90261 100644
--- a/device/accton/x86_64-accton_as5812_54t-r0/installer.conf
+++ b/device/accton/x86_64-accton_as5812_54t-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x2f8
 CONSOLE_DEV=1
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off"
diff --git a/device/accton/x86_64-accton_as5812_54x-r0/installer.conf b/device/accton/x86_64-accton_as5812_54x-r0/installer.conf
index 14404194ef53..c6fb53c90261 100644
--- a/device/accton/x86_64-accton_as5812_54x-r0/installer.conf
+++ b/device/accton/x86_64-accton_as5812_54x-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x2f8
 CONSOLE_DEV=1
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off"
diff --git a/device/accton/x86_64-accton_as5835_54t-r0/installer.conf b/device/accton/x86_64-accton_as5835_54t-r0/installer.conf
index 925a32fc0c3a..d5f9419d77ff 100644
--- a/device/accton/x86_64-accton_as5835_54t-r0/installer.conf
+++ b/device/accton/x86_64-accton_as5835_54t-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off"
diff --git a/device/accton/x86_64-accton_as5835_54x-r0/installer.conf b/device/accton/x86_64-accton_as5835_54x-r0/installer.conf
index 735fa7992dbc..85bb317cc906 100644
--- a/device/accton/x86_64-accton_as5835_54x-r0/installer.conf
+++ b/device/accton/x86_64-accton_as5835_54x-r0/installer.conf
@@ -1,4 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 CONSOLE_SPEED=115200
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="intel_iommu=off modprobe.blacklist=i2c-ismt,i2c_ismt,i2c-i801,i2c_i801"
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off intel_iommu=off modprobe.blacklist=i2c-ismt,i2c_ismt,i2c-i801,i2c_i801"
diff --git a/device/accton/x86_64-accton_as6712_32x-r0/installer.conf b/device/accton/x86_64-accton_as6712_32x-r0/installer.conf
index 14404194ef53..c6fb53c90261 100644
--- a/device/accton/x86_64-accton_as6712_32x-r0/installer.conf
+++ b/device/accton/x86_64-accton_as6712_32x-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x2f8
 CONSOLE_DEV=1
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off"
diff --git a/device/accton/x86_64-accton_as7312_54x-r0/installer.conf b/device/accton/x86_64-accton_as7312_54x-r0/installer.conf
index 14404194ef53..c6fb53c90261 100644
--- a/device/accton/x86_64-accton_as7312_54x-r0/installer.conf
+++ b/device/accton/x86_64-accton_as7312_54x-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x2f8
 CONSOLE_DEV=1
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off"
diff --git a/device/accton/x86_64-accton_as7312_54xs-r0/installer.conf b/device/accton/x86_64-accton_as7312_54xs-r0/installer.conf
index 14404194ef53..c6fb53c90261 100644
--- a/device/accton/x86_64-accton_as7312_54xs-r0/installer.conf
+++ b/device/accton/x86_64-accton_as7312_54xs-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x2f8
 CONSOLE_DEV=1
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off"
diff --git a/device/accton/x86_64-accton_as7315_27xb-r0/installer.conf b/device/accton/x86_64-accton_as7315_27xb-r0/installer.conf
index f7358371b583..7a713c2afa9e 100644
--- a/device/accton/x86_64-accton_as7315_27xb-r0/installer.conf
+++ b/device/accton/x86_64-accton_as7315_27xb-r0/installer.conf
@@ -1,2 +1,2 @@
 CONSOLE_SPEED=115200
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="tg3.short_preamble=1 tg3.bcm5718s_reset=1 intel_iommu=off modprobe.blacklist=i2c-ismt,i2c_ismt,i2c-i801,i2c_i801"
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="tg3.short_preamble=1 tg3.bcm5718s_reset=1 pcie_aspm=off intel_iommu=off modprobe.blacklist=i2c-ismt,i2c_ismt,i2c-i801,i2c_i801"
diff --git a/device/accton/x86_64-accton_as7712_32x-r0/installer.conf b/device/accton/x86_64-accton_as7712_32x-r0/installer.conf
index d0ed16575e73..8d06f2acce4a 100644
--- a/device/accton/x86_64-accton_as7712_32x-r0/installer.conf
+++ b/device/accton/x86_64-accton_as7712_32x-r0/installer.conf
@@ -1,4 +1,4 @@
 CONSOLE_PORT=0x2f8
 CONSOLE_DEV=1
 CONSOLE_SPEED=115200
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="modprobe.blacklist=i2c-ismt,i2c_ismt,i2c-i801,i2c_i801"
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off modprobe.blacklist=i2c-ismt,i2c_ismt,i2c-i801,i2c_i801"
diff --git a/device/accton/x86_64-accton_as7716_32x-r0/installer.conf b/device/accton/x86_64-accton_as7716_32x-r0/installer.conf
index d97e3195e8fd..be5cd868626c 100644
--- a/device/accton/x86_64-accton_as7716_32x-r0/installer.conf
+++ b/device/accton/x86_64-accton_as7716_32x-r0/installer.conf
@@ -1,4 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 CONSOLE_SPEED=115200
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="tg3.short_preamble=1 tg3.bcm5718s_reset=1"
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="tg3.short_preamble=1 tg3.bcm5718s_reset=1 pcie_aspm=off"
diff --git a/device/accton/x86_64-accton_as7716_32xb-r0/installer.conf b/device/accton/x86_64-accton_as7716_32xb-r0/installer.conf
index d97e3195e8fd..be5cd868626c 100755
--- a/device/accton/x86_64-accton_as7716_32xb-r0/installer.conf
+++ b/device/accton/x86_64-accton_as7716_32xb-r0/installer.conf
@@ -1,4 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 CONSOLE_SPEED=115200
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="tg3.short_preamble=1 tg3.bcm5718s_reset=1"
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="tg3.short_preamble=1 tg3.bcm5718s_reset=1 pcie_aspm=off"
diff --git a/device/accton/x86_64-accton_as9726_32d-r0/installer.conf b/device/accton/x86_64-accton_as9726_32d-r0/installer.conf
index 925a32fc0c3a..d5f9419d77ff 100644
--- a/device/accton/x86_64-accton_as9726_32d-r0/installer.conf
+++ b/device/accton/x86_64-accton_as9726_32d-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pcie_aspm=off"