Areca "Main" Temperature Support in Unraid 6.4

[SSD]

On 4/11/2018 at 1:41 AM, bonienl said:

The temperatures displayed on the Main page and Dashboard page get their information from SMART reports generated by emhttp.

 

Can you post such a smart report? These reports are located in the folder /var/local/emhttp/smart.

 

 

I can show you from my system. Here are two RAID0 disks in my array. This always says the same thing. Temps are not right.

 

root@tower:/var/local/emhttp/smart# cat parity
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.14.16-unRAID] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF READ SMART DATA SECTION ===
Current Drive Temperature:     30 C
Drive Trip Temperature:        25 C

Manufactured in week 30 of year 2002
Specified cycle count over device lifetime:  4278190080
Accumulated start-stop cycles:  256
Elements in grown defect list: 0

root@tower:/var/local/emhttp/smart# cat disk7
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.14.16-unRAID] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF READ SMART DATA SECTION ===
Current Drive Temperature:     30 C
Drive Trip Temperature:        25 C

Manufactured in week 30 of year 2002
Specified cycle count over device lifetime:  4278190080
Accumulated start-stop cycles:  256
Elements in grown defect list: 0

 

[chris0583]

Sorry for the late reply,  I was traveling for work.

 

Smart reports for disk2 / sdc

 

root@STORAGE2:~# cat /var/local/emhttp/smart/disk2
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.14.26-unRAID] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF READ SMART DATA SECTION ===
Current Drive Temperature:     30 C
Drive Trip Temperature:        25 C

Manufactured in week 30 of year 2002
Specified cycle count over device lifetime:  4278190080
Accumulated start-stop cycles:  256
Elements in grown defect list: 0

 

root@STORAGE2:~# cat /var/local/emhttp/smart/sdc
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.14.26-unRAID] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Vendor:               Seagate
Product:              ST6000NM0024-1HT
Revision:             R001
User Capacity:        6,001,175,126,016 bytes [6.00 TB]
Logical block size:   512 bytes
Rotation Rate:        10000 rpm
Logical Unit id:      0x001b4d2098b5fe62
Serial number:        Z4D0L2P4
Device type:          disk
Transport protocol:   Fibre channel (FCP-2)
Local Time is:        Thu Apr 12 19:37:58 2018 EDT
SMART support is:     Available - device has SMART capability.
SMART support is:     Enabled
Temperature Warning:  Disabled or Not Supported

=== START OF READ SMART DATA SECTION ===
Current Drive Temperature:     30 C
Drive Trip Temperature:        25 C

Manufactured in week 30 of year 2002
Specified cycle count over device lifetime:  4278190080
Accumulated start-stop cycles:  256
Elements in grown defect list: 0

 

[tr0910]

I can confirm the same data even the same manufacturing date and specified device lifetime and accumulated start stop cycles from my Samsung 204UI 2TB drive.  In fact all my drives report the same information.  Wonder where it is picking this up from??

 

This is an ARC1260 16 port version on bios 1.49  I also have another 24 port version ARC 1280 but it isn't installed at the moment....

 

unRaid 6.5 rc5 on this server still.

 

 

Edited April 20, 2018 by tr0910

[bsim]

Just got the latest 6.6.1 and saw that there were a few smart updates in the previous couple versions...Got me excited thinking my Areca situation may be changed...Noda...🤣

 

Will emhttp ever support the non standard smart commands enabling dashboard/main reporting of actual temps?

Edited October 2, 2018 by bsim

[chris0583]

Yeah nothing in the new builds to support Areca cards for temp monitoring . 😞

[ProphetSe7en]

Can someone please tell me were I find the "disk index and device name" so I can add it correctly?