poopiepants Posted July 19, 2009 Share Posted July 19, 2009 Hello, I was wondering if someone has ran into this before. I am using the regular Unraid clearing for a hard drive I just added. It is a 1.5 Terrabyte Seagate. During the clearing stage I get 2 loud clicks about every 3-4 minutes. At first I thought the HD was bad, but it does it continuously and at certain intervals. Can someone confirm if this is common? Thank you Quote Link to comment
jimwhite Posted July 19, 2009 Share Posted July 19, 2009 Doesn't sound good to me... I think I'd be asking for an RMA... Quote Link to comment
hypyke Posted July 19, 2009 Share Posted July 19, 2009 Clicking = Bad No exceptions Quote Link to comment
SSD Posted July 19, 2009 Share Posted July 19, 2009 Clicking does not necessarily mean a bad drive. http://lime-technology.com/forum/index.php?topic=2664.msg33437#msg33437 Quote Link to comment
hypyke Posted July 19, 2009 Share Posted July 19, 2009 Clicking does not necessarily mean a bad drive. http://lime-technology.com/forum/index.php?topic=2664.msg33437#msg33437 I disagree. but I am not prepared to argue the point. Bad cabling should NEVER cause clicking. But either way, I would yank the drive and beat the hell out of it (figuratively) in another machine before trusting any data to it. Quote Link to comment
SSD Posted July 19, 2009 Share Posted July 19, 2009 A bad cable can cause commands sent from the controller to the drive to arive garbled. Garbled commands frequently look like seeks to disk locations that don't exist. These command (from what I've seen) cause the drives to make bad noises. These types of errors are relatively common here. I have personally had it happen two or three times. The smartctl logs show log entries of invalid commands, while unRAID is reporting disk errors. Fixing the cabling had eliminated these and restored proper functioning for me. I have never had a drive go bad and exhibit the "clicking" sound. Maybe I just don't know what it sounds like. But a bad cable definately can causes "bad sounds" from the disk that could easily be confused with clicking! (I agree that testing the heck out of a suspect drive is a good idea.) Quote Link to comment
jimwhite Posted July 19, 2009 Share Posted July 19, 2009 Clicking in this context USUALLY means the drive is doing a re-cal, USUALLY because it lost its servo position... =BAD Quote Link to comment
RobJ Posted July 19, 2009 Share Posted July 19, 2009 I was wondering if someone has ran into this before. I am using the regular Unraid clearing for a hard drive I just added. It is a 1.5 Terrabyte Seagate. During the clearing stage I get 2 loud clicks about every 3-4 minutes. At first I thought the HD was bad, but it does it continuously and at certain intervals. As soon as possible, obtain a SMART report for the drive, and run the SMART long test. Please see the Troubleshooting page, Obtaining a SMART report section. Quote Link to comment
poopiepants Posted July 22, 2009 Author Share Posted July 22, 2009 I replaced the sata cable and power cable and no more clicking. I've scanned my syslog and everything seems good and filled the drive with data. Thanks for all the advice! Quote Link to comment
SSD Posted July 23, 2009 Share Posted July 23, 2009 I replaced the sata cable and power cable and no more clicking. I've scanned my syslog and everything seems good and filled the drive with data. Thanks for all the advice! Glad that worked for you. I'd say 80%+ of reported drive problems here are cabling problem. Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.