Doing some research and the chvg command, which is responsable for create hotspare disks in LVM is available only in AIX! I have a Debian Buster box and there is no such command chvg. Correct me if I am wrong.... --- Gilberto Nunes Ferreira
(47) 3025-5907 (47) 99676-7530 - Whatsapp / Telegram Skype: gilberto.nunes36 Em qui., 30 de jul. de 2020 às 02:05, Strahil Nikolov <[email protected]> escreveu: > LVM allows creating/converting striped/mirrored LVs without any dowtime > and it's using the md module. > > Best Regards, > Strahil Nikolov > > На 28 юли 2020 г. 22:43:39 GMT+03:00, Gilberto Nunes < > [email protected]> написа: > >Hi there.... > > > >'till now, I am using glusterfs over XFS and so far so good. > >Using LVM too.... > >Unfortunately, there is no way with XFS to merge two or more HDD, in > >order > >to use more than one HDD, like RAID1 or RAID5. > >My primary goal is to use two server with GlusterFS on top of multiples > >HDDs for qemu images. > >I have think about BTRFS or mdadm. > >Anybody has some experience on this? > > > >Thanks a lot > > > >--- > >Gilberto Nunes Ferreira >
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