<div dir="ltr"><div class="gmail_default" style="font-family:trebuchet ms,sans-serif;color:#4c1130">Thank you so much :-)</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 20, 2017 at 5:47 PM, Tomohiro Kusumi <span dir="ltr"><<a href="mailto:kusumi.tomohiro@gmail.com" target="_blank">kusumi.tomohiro@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">1. Should all physical disks under a Master File System be of same<br>
size and speed/bandwidth?<br>
<br>
</span>No.<br>
<span class=""><br>
2. Is there any Optimal Number? ( not max no. )<br>
<br>
</span>Volumes are simply concatenated.<br>
Basically the next one is unused until the previous one is filled.<br>
<span class=""><br>
3. Can we mix IDE, SAS, SATA, SCSI for the same master file system?<br>
<br>
</span>Yes.<br>
As long as fs sees them as block devices.<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
2017-09-20 14:42 GMT+03:00 Siju George <<a href="mailto:sgeorge.ml2@gmail.com">sgeorge.ml2@gmail.com</a>>:<br>
> Hi,<br>
><br>
> This information is for an article I am writing for BSD Magazine.<br>
><br>
> 1. Should all physical disks under a Master File System be of same size and<br>
> speed/bandwidth? Is there any benefit if it is so?<br>
><br>
> 2. Is there any Optimal Number? ( not max no. )<br>
><br>
> 3. Can we mix IDE, SAS, SATA, SCSI for the same master file system? Is there<br>
> any disadvantage in doing that?<br>
><br>
> Thank you :-)<br>
><br>
> Siju<br>
><br>
</div></div></blockquote></div><br></div>