Hi, all, I just found this reference which I think explains the problem I'm having with multipathing and IBM DS4700.
It seems that the DMP RDAC implementation included in XCP does not give good support for IBM storage arrays. Thanks. 2011/9/1 DJ Roger <[email protected]> > Todd, > > There is a way to update the RDAC driver? I have tried to compile the > module downloaded from IBM but many errors occur in the compilation. > > Does this problem will be fixed in version 1.1 final? > > Or is it just a bug of the driver included in version 1.0. Also did tests with > the 1.1 beta and had the same problems. > > When checking the server logs I saw several messages related to successive > changes > of state (roundrobin - active - ghost) of disk paths and received several > warnings from IBM Storage Manager related to preferred path config error. > > Thanks > > > 2011/8/30 Todd Deshane <[email protected]> > >> On Tue, Aug 30, 2011 at 2:38 PM, DJ Roger <[email protected]> >> wrote: >> > >> > >> > 2011/8/30 Todd Deshane <[email protected]> >> >> >> >> What version of XCP are you using? >> >> >> >> >> > >> > I'm using XCP 1.0 >> >> Please keep these messages on the list(s) as appropriate. >> >> Thanks, >> Todd >> >> -- >> Todd Deshane >> http://www.linkedin.com/in/deshantm >> http://www.xen.org/products/cloudxen.html >> http://runningxen.com/ >> > > -- Rogério da Costa
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