[Bug 1581594] Re: constantly shows wrong temperature (99°C )
Phillip Susi
psusi at ubuntu.com
Thu Feb 9 13:52:00 UTC 2017
Yes, that is unrelated to this bug, which is simply a display issue.
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https://bugs.launchpad.net/bugs/1581594
Title:
constantly shows wrong temperature (99°C )
Status in libatasmart:
Unknown
Status in libatasmart package in Ubuntu:
In Progress
Bug description:
Hello, here's my system info
~$ lsb_release -rd
Description: Ubuntu 16.04 LTS
Release: 16.04
~$ apt-cache policy udisks2
udisks2:
Installed: 2.1.7-1ubuntu1
Candidate: 2.1.7-1ubuntu1
Version table:
*** 2.1.7-1ubuntu1 500
500 http://archive.ubuntu.com/ubuntu xenial/main amd64 Packages
100 /var/lib/dpkg/status
Here's the problem: udisks2 constantly shows that my ssd temperature is 99°C (210°F), but in reality it's 30°C
~$ sudo smartctl -A /dev/sda
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-22-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF READ SMART DATA SECTION ===
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000b 100 100 050 Pre-fail Always - 0
9 Power_On_Hours 0x0012 100 100 000 Old_age Always - 24
12 Power_Cycle_Count 0x0012 100 100 000 Old_age Always - 51
168 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 0
170 Unknown_Attribute 0x0003 100 100 010 Pre-fail Always - 231
173 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 65539
192 Power-Off_Retract_Count 0x0012 100 100 000 Old_age Always - 23
194 Temperature_Celsius 0x0023 070 070 030 Pre-fail Always - 30 (Min/Max 30/30)
218 Unknown_Attribute 0x000b 100 100 050 Pre-fail Always - 0
231 Temperature_Celsius 0x0013 100 100 000 Pre-fail Always - 99
241 Total_LBAs_Written 0x0012 100 100 000 Old_age Always - 337
in the GUI app ("Disks") it shows the wrong temperature too. hddtemp
works well though:
~$ sudo hddtemp /dev/sda
/dev/sda: PNY EU SSD CS1311 240GB: 30°C
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