Posted in Linux 11 years ago 3 min read
FWTS tes Fan[/caption]
Perintah itu bertujuan untuk mengetes apakah kipas terpasang atau tidak, kemudian sekaligus membuat CPU bekerja untuk melihat perubahan dari kipas terhadap CPU yang sedang bekerja. Ini dapat Anda lihat pada System Monitor, saat melakukan pengetesan CPU Usage akan naik drastis.
Berikut ini adalah output dari perintah tersebut:
Results generated by fwts: Version V0.25.06precise1 (Tue Sep 4 12:56:28 CST 2012). Some of this work - Copyright (c) 1999 - 2010, Intel Corp. All rights reserved. Some of this work - Copyright (c) 2010 - 2012, Canonical. This test run on 23/03/14 at 19:07:37 on host Linux azh 3.11.0-15-generic #25~precise1-Ubuntu SMP Thu Jan 30 17:39:31 UTC 2014 x86_64. Running tests: fan. Simple Fan Tests. ------------------------------------------------------------------------ Test 1 of 2: Check fan status. Test how many fans there are in the system. Check for the current status of the fan(s). PASSED: Test 1, Fan cooling_device0 of type Processor has max cooling state 10 and current cooling state 0. PASSED: Test 1, Fan cooling_device1 of type Processor has max cooling state 10 and current cooling state 0. PASSED: Test 1, Fan cooling_device2 of type LCD has max cooling state 15 and current cooling state 13. Test 2 of 2: Load system, check CPU fan status. Test how many fans there are in the system. Check for the current status of the fan(s). Loading CPUs for 20 seconds to try and get fan speeds to change. Fan cooling_device0 current state did not change from value 0 while CPUs were busy. Fan cooling_device1 current state did not change from value 0 while CPUs were busy. ADVICE: Did not detect any change in the CPU related thermal cooling device states. It could be that the devices are returning static information back to the driver and/or the fan speed is automatically being controlled by firmware using System Management Mode in which case the kernel interfaces being examined may not work anyway. ======================================================================== 3 passed, 0 failed, 0 warnings, 0 aborted, 0 skipped, 0 info only. ======================================================================== 3 passed, 0 failed, 0 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 | ---------------+-----+-----+-----+-----+-----+-----+ fan | 3| | | | | | ---------------+-----+-----+-----+-----+-----+-----+ Total: | 3| 0| 0| 0| 0| 0| ---------------+-----+-----+-----+-----+-----+-----+ azuharu@azh:~$Meskipun hasilnya tidak ada masalah dengan fan, tapi tetap saja saya masih penasaran. Oleh karena itu jika teman-teman paham tentang kenapa laptop cepat panas, mungkin bisa beritahu saya juga hehe Sekian post tentang Laptop cepat panas saat menggunakan Ubuntu, dan bagaimana mengecek firmware dengan FWTS. Semoga bermanfaat.