Dear all, Because I’m currently reconstructing all my GlusterFS volumes, I just noticed that all of my RAID virtual drives did not necessarily have the same stripe size and I wonder whether it would be better to reconstruct/rebuild these virtual drives with the same stripe size ... What do you recommend ? Actually, 2 virtual drives of 4 have a stripe size set to 64KB (Dell Perc H8xx RAID controller default settings) and the 2 left are set to 256KB (LSI MegaRAID 9286-8e default settings). With iozone tests, i notice Dell Perc VD have better results than LSI ones. (~1.3-4GBs vs ~1.2GBs) and I wonder if these parameters are not in cause... It’s very urgent for me to know what i have to do because I need to reconstruct and set all my volumes and back transfert roughly 40TBs in distributed and replicated volumes as quickly as possible… Thanks by advance, Geoffrey ------------------------------------------------------ Geoffrey Letessier Responsable informatique & ingénieur système UPR 9080 - CNRS - Laboratoire de Biochimie Théorique Institut de Biologie Physico-Chimique 13, rue Pierre et Marie Curie - 75005 Paris Tel: 01 58 41 50 93 - eMail: geoffrey.letessier@xxxxxxx _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
