> Dear all, > > actually I installed CentOS 5.4 x86_64 on 11 new Dell R710 servers. It is > required to use 5.4 to be covered by the NetApp Interoperability Matrix > for use of Snapdrive. > > All systems spit out the error message > > mpt2sas0: failure at > drivers/scsi/mpt2sas/mpt2sas_scsih.c:4637/_scsih_add_device()! [ ... ] > Alexander Just for the archive: it turned out to be just a cosmetic issue, stated by the Dell support. The message can be avoided using the latest LSI module from the LSI website, but that one will not be supported by Dell. Regards Alexander