Results generated by fwts: Version V14.03.01 (2014-03-27 02:14:17). Some of this work - Copyright (c) 1999 - 2014, Intel Corp. All rights reserved. Some of this work - Copyright (c) 2010 - 2014, Canonical. This test run on 28/03/14 at 16:39:50 on host Linux keyetech-server 3.13.0-19-generic #39-Ubuntu SMP Fri Mar 21 14:18:44 UTC 2014 x86_64. Command: "fwts aspm". Running tests: aspm. aspm: PCIe ASPM test. -------------------------------------------------------------------------------- Test 1 of 2: PCIe ASPM ACPI test. FADT X_FIRMWARE_CTRL 64 bit pointer was zero, falling back to using FIRMWARE_CTRL 32 bit pointer. PCIe ASPM is not controlled by Linux kernel. ADVICE: BIOS reports that Linux kernel should not modify ASPM settings that BIOS configured. It can be intentional because hardware vendors identified some capability bugs between the motherboard and the add-on cards. Test 2 of 2: PCIe ASPM registers test. WARNING: Test 2, RP 00h:1Ch.02h L1 not enabled. WARNING: Test 2, Device 02h:00h.00h L1 not enabled. ADVICE: The ASPM L1 low power Link state is optimized for maximum power savings with longer entry and exit latencies. Disabling L1 of a PCIe device may increases power consumption, and will impact the battery life of a mobile system significantly. PASSED: Test 2, PCIe ASPM setting matched was matched. ================================================================================ 1 passed, 0 failed, 2 warnings, 0 aborted, 0 skipped, 0 info only. ================================================================================ 1 passed, 0 failed, 2 warnings, 0 aborted, 0 skipped, 0 info only. Test Failure Summary ================================================================================ Critical failures: NONE High failures: NONE Medium failures: NONE Low failures: NONE Other failures: NONE Test |Pass |Fail |Abort|Warn |Skip |Info | ---------------+-----+-----+-----+-----+-----+-----+ aspm | 1| | | 2| | | ---------------+-----+-----+-----+-----+-----+-----+ Total: | 1| 0| 0| 2| 0| 0| ---------------+-----+-----+-----+-----+-----+-----+ Results generated by fwts: Version V14.03.01 (2014-03-27 02:14:17). Some of this work - Copyright (c) 1999 - 2014, Intel Corp. All rights reserved. Some of this work - Copyright (c) 2010 - 2014, Canonical. This test run on 28/03/14 at 16:40:34 on host Linux keyetech-server 3.13.0-19-generic #39-Ubuntu SMP Fri Mar 21 14:18:44 UTC 2014 x86_64. Command: "fwts aspm". Running tests: aspm. aspm: PCIe ASPM test. -------------------------------------------------------------------------------- Test 1 of 2: PCIe ASPM ACPI test. FADT X_FIRMWARE_CTRL 64 bit pointer was zero, falling back to using FIRMWARE_CTRL 32 bit pointer. PCIe ASPM is not controlled by Linux kernel. ADVICE: BIOS reports that Linux kernel should not modify ASPM settings that BIOS configured. It can be intentional because hardware vendors identified some capability bugs between the motherboard and the add-on cards. Test 2 of 2: PCIe ASPM registers test. WARNING: Test 2, RP 00h:1Ch.02h L1 not enabled. WARNING: Test 2, Device 02h:00h.00h L1 not enabled. ADVICE: The ASPM L1 low power Link state is optimized for maximum power savings with longer entry and exit latencies. Disabling L1 of a PCIe device may increases power consumption, and will impact the battery life of a mobile system significantly. PASSED: Test 2, PCIe ASPM setting matched was matched. ================================================================================ 1 passed, 0 failed, 2 warnings, 0 aborted, 0 skipped, 0 info only. ================================================================================ 1 passed, 0 failed, 2 warnings, 0 aborted, 0 skipped, 0 info only. Test Failure Summary ================================================================================ Critical failures: NONE High failures: NONE Medium failures: NONE Low failures: NONE Other failures: NONE Test |Pass |Fail |Abort|Warn |Skip |Info | ---------------+-----+-----+-----+-----+-----+-----+ aspm | 1| | | 2| | | ---------------+-----+-----+-----+-----+-----+-----+ Total: | 1| 0| 0| 2| 0| 0| ---------------+-----+-----+-----+-----+-----+-----+