Re: [Linux-PowerEdge] Rebuilding Array

2017-06-19 Thread Cameron Smith
I like using MegaCli to view the disk health, see if there are media errors, see if there is a SMART warning etc. If the drive has lots of media errors it would be prudent to not put it back into the raid and to replace it. You can also use MegaCli to view the controller logs to actually see what

Re: [Linux-PowerEdge] Rebuilding Array

2017-06-19 Thread Paul Raines
Obviously it would be nice for Dell to tell us how to get omconfig to work, but you can use perccli right now as a workaround. http://www.dell.com/support/home/us/en/4/Drivers/DriversDetails?driverId=3PHVH It works fine for every PERC controller I tried it on in the past several years. And

Re: [Linux-PowerEdge] Rebuilding Array

2017-06-19 Thread Steffan Cline
I don’t know how to use the perc cli. I’ll have to read up on that. I guess the keyword here that got my attention was “offline.” That’s what I was trying to avoid – taking the machine down during business hours. Thank you, Steffan Cline 602-793-0014 On 6/19/17, 6:44 AM, "David Newall"

Re: [Linux-PowerEdge] Rebuilding Array

2017-06-19 Thread Steffan Cline
This is exactly the issue. No matter what I do, I still get the “operation disabled” message. Is there an enablement path? Is there a trick to making it work so I don’t have to take it down during business hours? Is there an official answer on this other than update the firmware taking the

Re: [Linux-PowerEdge] Rebuilding Array

2017-06-19 Thread Paul Raines
I have tried rebuild, offline, online, ... too with omconfig and get that "operation disabled" message. Using perccli I was able to get disk to rebuild, offline ... just fine. Something is just broken with omconfig with respect to this. -- Paul Raines (http://help.nmr.mgh.harvard.edu)

Re: [Linux-PowerEdge] Rebuilding Array

2017-06-19 Thread Rene Shuster
This sounds as if the drive randomly and rarely drops out of the RAID for no apparent reason. The drive is probably still good if there were no errors after the RAID rebuild lasted for several months. You might want to apply the FS66 FW update (you are running FS64) that improved "drive