But still, have some doubt how LVM will handle in case of disk failure! Or even mdadm. Both need intervention when one or more disks die! What I need is something like ZFS but that uses less resources...
Thanks any way --- Gilberto Nunes Ferreira Em ter., 28 de jul. de 2020 às 17:16, Gilberto Nunes < [email protected]> escreveu: > Good to know that... > Thanks > --- > Gilberto Nunes Ferreira > > > > > Em ter., 28 de jul. de 2020 às 17:08, Alvin Starr <[email protected]> > escreveu: > >> Having just been burnt by BTRFS I would stick with XFS and LVM/others. >> >> LVM will do disk replication or raid1. I do not believe that >> raid3,4,5,6.. is supported. >> mdadm does support all the various raid modes and I have used it quite >> reliably for years. >> You may want to look at the raid456 write-journal but that will require >> an SSD or NVME deivce to be used effectively. >> >> >> On 7/28/20 3:43 PM, Gilberto Nunes wrote: >> >> 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 >> >> >> >> >> ________ >> >> >> >> Community Meeting Calendar: >> >> Schedule - >> Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC >> Bridge: https://bluejeans.com/441850968 >> >> Gluster-users mailing >> [email protected]https://lists.gluster.org/mailman/listinfo/gluster-users >> >> >> -- >> Alvin Starr || land: (647)478-6285 >> Netvel Inc. || Cell: (416)[email protected] >> || >> >> >>
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