Tbtf Posted November 23, 2020 Share Posted November 23, 2020 (edited) Hi I precleared and added a new drive into my array on older hardware about a week ago. The drive had been working fine, however today i started moving data using the unbalance plugin to the new disk so i can format my old drives in the array from reiserfs to xfs. When doing this i noticed the UDMA CRC error count quickly start to rise. Because of this i stopped the process of unbalance and shutdown the server. I then reconnected the sata cable from my HBA controller to the hard drive. Afterwards I started moving a small set of data to test if the UDMA CRC error count would increase again but it hasnt. The UDMA CRC error count of went from 0 to 40 really quickly before i reconnected the sata cable. below is a snippet of the SMART report that looks concerning to me Raw read error rate 0x000f 114 100 006 Pre-fail Always Never 78487952 Seek error rate 0x000f 100 253 030 Pre-fail Always Never 198850 UDMA CRC error count 0x003e 200 200 000 Old age Always Never 40 So is the drive ok, and it was just a loose SATA connection causing the issues above? Thanks for the help. Edited November 23, 2020 by Tbtf Quote Link to comment
trurl Posted November 23, 2020 Share Posted November 23, 2020 19 minutes ago, Tbtf said: it was just a loose SATA connection causing the issues above? yes You can click on the SMART warning on the Dashboard to acknowledge it and it will warn you again if CRC increases. Quote Link to comment
Tbtf Posted November 23, 2020 Author Share Posted November 23, 2020 thanks so much @trurl. Quote Link to comment
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