August 1, 201114 yr I have case fans blowing on these disks, should I be concerned? Wondering if I should replace this drive before the worst comes. Status: WARNING disk /dev/disk/by-id/scsi-SATA_WDC_WD20EADS-00_WD-WCAVY1327721 temperature is 41C WARNING disk /dev/disk/by-id/scsi-SATA_WDC_WD10EACS-00_WD-WCAU43658950 temperature is 41C WARNING disk /dev/disk/by-id/ata-WDC_WD20EADS-00R6B0_WD-WCAVY1327721 temperature is 41C WARNING disk /dev/disk/by-id/ata-WDC_WD10EACS-00D6B1_WD-WCAU43658950 temperature is 41C The unRaid array is resync/rebuilding parity. Parity CHECK/RESYNC in progress, 63.9% complete, est. finish in 151.8 minutes. Speed: 77307 kb/s.
August 1, 201114 yr EADS drives seem to easily run up to that temperature. I have 7 of them in my raid and during parity check they're all in the 40-42 range. Doesn't seem to harm them and spec sheet says they're rated up to 60C. If the temperatures are stable at 41ish, I wouldn't worry about it too much.
August 1, 201114 yr 41 during a parity check is not much to worry about. I have a couple drives that reach 47ish during parity checks right now. They run at that temp for 8-10 hours during the check and then go back to "normal." If they ran at that temp during normal operation then I would be concerned.
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