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Month: October 2017

Dell PowerEdge R730 PERC RAID online reconfiguration

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poweredge server raid reconfigure add disks 1 5

This is a story about how we migrated a production server from RAID-1 to RAID-5 without losing data, using the PERC H730 controller. Recently,  we pushed a Dell server’s PERC RAID controller to its limit.  (After making a verified good backup, of course). Originally, the server’s hard drives were set up as a RAID 1 … Read more

Dreamhost HTTP error WordPress media upload and library

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dreamhost http error picture disappear upload shared wordpress

Dreamhost HTTP error WordPress media upload and library   Spent the weekend troubleshooting a website error on Dreamhost with the Shared Hosting Plan. Symptoms Media files (pictures) larger than 2mb were spontaneously disappearing from the media library. When uploading, large files would get the vague “HTTP error” in WordPress. The thumbnail would be blank, and … Read more