joelones Posted January 27, 2016 Share Posted January 27, 2016 I've been noticing the same sequence of overheating warnings in the last while. Usually the problem clears itself within 30 minutes. I doubt it's a airflow issues as it's in the middle of Winter here, ambient temperature is around 21 degrees celsius and it happens always with the same disk, no others. It happens mostly when I'm away from the server so I can't inspect the activity leds on the disk trays to verify if in fact that the disk is being accessed. Bad disk temp sensor? It is a seagate afterall. Event: unRAID Disk 7 temperature Subject: Alert [CLARABELL] - Disk 7 overheated (64 C) Description: ST2000DM001-1CH164_XXX (sdn) Importance: alert Event: unRAID Disk 7 SMART health [190] Subject: Warning [CLARABELL] - airflow temperature cel (failing now) is 64 Description: ST2000DM001-1CH164_XXX (sdn) Importance: warning Event: unRAID Disk 7 message Subject: Notice [CLARABELL] - Disk 7 returned to normal temperature Description: ST2000DM001-1CH164_XXX (sdn) Importance: normal Smart: Last SMART test result: Completed without error 1 Raw read error rate 0x000f 117 099 006 Pre-fail Always Never 147903544 3 Spin up time 0x0003 095 095 000 Pre-fail Always Never 0 4 Start stop count 0x0032 095 095 020 Old age Always Never 5823 5 Reallocated sector count 0x0033 100 100 036 Pre-fail Always Never 0 7 Seek error rate 0x000f 073 060 030 Pre-fail Always Never 8633930535 9 Power on hours 0x0032 072 072 000 Old age Always Never 25312 (2y, 10m, 18d, 16h) 10 Spin retry count 0x0013 100 100 097 Pre-fail Always Never 0 12 Power cycle count 0x0032 100 100 020 Old age Always Never 64 183 Runtime bad block 0x0032 099 099 000 Old age Always Never 1 184 End-to-end error 0x0032 100 100 099 Old age Always Never 0 187 Reported uncorrect 0x0032 100 100 000 Old age Always Never 0 188 Command timeout 0x0032 100 100 000 Old age Always Never 0 0 0 189 High fly writes 0x003a 100 100 000 Old age Always Never 0 190 Airflow temperature cel 0x0022 074 036 045 Old age Always In the past 26 (0 16 64 17 0) 191 G-sense error rate 0x0032 100 100 000 Old age Always Never 0 192 Power-off retract count 0x0032 100 100 000 Old age Always Never 59 193 Load cycle count 0x0032 026 026 000 Old age Always Never 148444 194 Temperature celsius 0x0022 026 064 000 Old age Always Never 26 (0 15 0 0 0) 197 Current pending sector 0x0012 100 100 000 Old age Always Never 0 198 Offline uncorrectable 0x0010 100 100 000 Old age Offline Never 0 199 UDMA CRC error count 0x003e 200 200 000 Old age Always Never 0 240 Head flying hours 0x0000 100 253 000 Old age Offline Never 7333h+02m+05.323s 241 Total lbas written 0x0000 100 253 000 Old age Offline Never 22294738058 242 Total lbas read 0x0000 100 253 000 Old age Offline Never 157154852761 Quote Link to comment
mgworek Posted January 27, 2016 Share Posted January 27, 2016 Disk 7 hates me to. Have the same problem. I even moved drives around, allowed more airflow to it and still happens. Mine is a WD. I think its just the drive but haven't had the chance to replace it yet Quote Link to comment
JorgeB Posted January 27, 2016 Share Posted January 27, 2016 Probably a false reading, you can try to change the poll settings, settings > disk settings > poll_attributes, change from the default 1800 secs (30 minutes) to something like 300, if the disk goes from normal temperature to >60C and back to normal in 5 minutes it’s definitely a false reading. Quote Link to comment
joelones Posted January 27, 2016 Author Share Posted January 27, 2016 Probably a false reading, you can try to change the poll settings, settings > disk settings > poll_attributes, change from the default 1800 secs (30 minutes) to something like 300, if the disk goes from normal temperature to >60C and back to normal in 5 minutes it’s definitely a false reading. Did as you say, and I noticed the error today, luckily I caught it. While it reported the high temperature warning, I was able to check whether the disk was at all being accessed and no, nothing. Returned to normal after 5 mins. Must be the drive. Although annoying not sure I want to replace the drive just yet, seems to be fine besides the high temps. Quote Link to comment
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