On Thu, 7 Aug 2008, Domenico Viggiani wrote:
* Sharif Nassar wrote:We seem to have a working method for resizing multipath luns from our NetApp filers. It works on CentOS 4 & 5, for us, and our NetApps. (2 HBA, times 2 paths on each makes for four SCSI LUN to resize) The poorly formatted, unpolished, YMMV, no warranty recipe is: ... Pfew! Done!Incredible! I will study this later, thanks. Any idea if this could work with an EMC Clariion CX 700 array?
While we haven't tested it, I don't see any reason why not. Since the core concern is freeing the device so the kernel can see the new size, it shouldn't be an issue.
-sharif