David Lee <david.lee(a)ecmwf.int> writes:
The detail. [[ Don't worry about this detail; you may skip this
paragraph]] Our client systems have an internal (RAID mirrored) system
disk and various external fibre-channel disks.
Is it the same RAID controller in each case? My group addresses
this problem by blacklisting the RAID controller ('qla2xxx') at the system
profile level, so that only internal disks are recognized. This has
worked out pretty well for us.
- Tim Skirvin (tskirvin(a)fnal.gov)
--
HPC Systems Administrator / Developer
http://www.linkedin.com/in/tskirvin
Fermilab - USCMS-T1 Collaboration Experiment Computing Facilities