Probably a complex question, with a simple answer: NO. ;-) I need to move disks from a ceph node (still on hammer) from an hardware to another one. The source hardware have a simple SATA/SAS controller, the 'new' server have a RAID controller with no JBOD mode (the infamous HP P410i), so i need to create some 'RAID 0 with a single disk' fake raid. These controller, seems to ''eat'' some space at the end of the disk, so (doing some tests) the disk does not get corrupted with the 'raid0-ification', but lost some bytes at the end, and linux then complain that the (last) partition are corrupted. hammer use filestore, so practically i need to shrunk an xfs filesystem, that is not supported by XFS. Clearly i can do 'xfsdump' of disks in some scratch space and rebuild filesystem but... I've some escape path? Thanks. -- dott. Marco Gaiarin GNUPG Key ID: 240A3D66 Associazione ``La Nostra Famiglia'' http://www.lanostrafamiglia.it/ Polo FVG - Via della Bontà, 7 - 33078 - San Vito al Tagliamento (PN) marco.gaiarin(at)lanostrafamiglia.it t +39-0434-842711 f +39-0434-842797 Dona il 5 PER MILLE a LA NOSTRA FAMIGLIA! http://www.lanostrafamiglia.it/index.php/it/sostienici/5x1000 (cf 00307430132, categoria ONLUS oppure RICERCA SANITARIA) _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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