Dnia 27-07-2010 o godz. 17:50 Albert Everett <[email protected]> napisał(a):
> We have some Dell PowerEdge 1950s with PERC 6/i controllers. Each machine has > 2 of 500GB SATA disks set up as RAID0. > > We would like to pull a drive from each 1950 to use elsewhere. > > In our test machine, we have pulled one of the drives and deleted/reset the > RAID config in the PERC BIOS. On subsequent Rocks install we get a message > like 'can't find any devices on which to create new filesystems'. > > The PERC card doesn't show any errors as the single drive machine comes up, > but shows that it has a virtual disk, etc. > > When we put the drive back in and recreate a new two-drive RAID0 virtual > disk, Rocks installs perfectly. > > Since Rocks won't install there aren't any logs on this test machine to > inspect, and so far I'm not seeing any log lines related to this machine on > the frontend node. I'm also not seeing any notes that I recognize in the > online PERC 6/i manual related to using a single disk. > > Can the PERC 6/i work as a JBOD controller? no > Are we missing something simple in our procedure? you need to create a single volume raid0 > _______________________________________________ Linux-PowerEdge mailing list [email protected] https://lists.us.dell.com/mailman/listinfo/linux-poweredge Please read the FAQ at http://lists.us.dell.com/faq
