I assume the core dumps were from HORCM related commands? If so, this certainly sounds like something for them to look at.
Maria, this is a very interesting test case we may want to consider doing in the future. stephen On 07/11/09 04:13 AM, Sergei Kolodka wrote: > Thank you all for your help ! > > I've got one more HORCM related question after reading chapter 2.8.5 "Command > Device" of CCI release 27. According to this chapter if we lost command > device the worst could happen with system is we won't be able to send > commands to SAN. However when we removed both fibers of paired HBAs used to > communicate with command device in couple of minutes and multiple core dumps > node crashed. When we did same with pair of HBAs which aren't used to > communicate with command device everything quite smoothly failed over to > standby node. > > Is this another case of "works as designed, but probably not as desired" or > could it be a HORCM bug ? > > Thanks, > Sergei >
