<div dir="ltr">Doing some research and the chvg command, which is responsable for create hotspare disks in LVM is available only in AIX!<div>I have a Debian Buster box and there is no such command chvg. Correct me if I am wrong....<br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>---</div><div><div><div>Gilberto Nunes Ferreira</div></div><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">(47) 3025-5907</span><br></div><div><font size="4"><b></b></font></div><div><span style="font-size:12.8px">(47) 99676-7530 - Whatsapp / Telegram</span><br></div><div><p style="font-size:12.8px;margin:0px"></p><p style="font-size:12.8px;margin:0px">Skype: gilberto.nunes36</p><p style="font-size:12.8px;margin:0px"><br></p></div></div><div><br></div></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Em qui., 30 de jul. de 2020 às 02:05, Strahil Nikolov <<a href="mailto:hunter86_bg@yahoo.com">hunter86_bg@yahoo.com</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">LVM allows creating/converting striped/mirrored LVs without any dowtime and it's using the md module.<br>
<br>
Best Regards,<br>
Strahil Nikolov<br>
<br>
На 28 юли 2020 г. 22:43:39 GMT+03:00, Gilberto Nunes <<a href="mailto:gilberto.nunes32@gmail.com" target="_blank">gilberto.nunes32@gmail.com</a>> написа:<br>
>Hi there....<br>
><br>
>'till now, I am using glusterfs over XFS and so far so good.<br>
>Using LVM too....<br>
>Unfortunately, there is no way with XFS to merge two or more HDD, in<br>
>order<br>
>to use more than one HDD, like RAID1 or RAID5.<br>
>My primary goal is to use two server with GlusterFS on top of multiples<br>
>HDDs for qemu images.<br>
>I have think about BTRFS or mdadm.<br>
>Anybody has some experience on this?<br>
><br>
>Thanks a lot<br>
><br>
>---<br>
>Gilberto Nunes Ferreira<br>
</blockquote></div>