Re: Sharing disks amoung multiple software RAIDs

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From: Kasper Sandberg
Date: Thursday, May 1, 2008 - 6:39 pm

On Thu, 2008-05-01 at 08:50 -0400, Justin Piszcz wrote:

I do this!

is this really bad? i would surely like a list of reasons why..

I do it because.. well.. first off, it allows me to have /boot on
different raidlevel than / or /home without extra disks.
secondly, it allows me to with the same disks use different
filesystems.. for instance, it allows me to have /home encrypted with
dm-crypt, while still raided.. Not that i would mind encrypting /
and /home as 1 partition, but it creates a whole slew of issues with
having to create initrd and stuff..

I realize that performance probably suffers abit from this, but well..
is there any stability or security wise risk? i mostly use raid1 and
raid5 only..


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Messages in current thread:
Sharing disks amoung multiple software RAIDs, Alex Davis, (Thu May 1, 4:35 am)
Re: Sharing disks amoung multiple software RAIDs, Justin Piszcz, (Thu May 1, 5:50 am)
Re: Sharing disks amoung multiple software RAIDs, David Greaves, (Thu May 1, 5:51 am)
Re: Sharing disks amoung multiple software RAIDs, Alex Davis, (Thu May 1, 6:42 am)
Re: Sharing disks amoung multiple software RAIDs, Nick Andrew, (Thu May 1, 6:23 pm)
Re: Sharing disks amoung multiple software RAIDs, Kasper Sandberg, (Thu May 1, 6:39 pm)
Re: Sharing disks amoung multiple software RAIDs, Alex Davis, (Thu May 1, 6:51 pm)
RE: Sharing disks amoung multiple software RAIDs, David Lethe, (Thu May 1, 7:31 pm)
RE: Sharing disks amoung multiple software RAIDs, Kasper Sandberg, (Thu May 1, 7:42 pm)
Re: Sharing disks amoung multiple software RAIDs, David Rees, (Fri May 2, 12:06 am)
Re: Sharing disks amoung multiple software RAIDs, Kasper Sandberg, (Fri May 2, 1:09 am)
Re: Sharing disks amoung multiple software RAIDs, David Greaves, (Fri May 2, 1:25 am)
Re: Sharing disks amoung multiple software RAIDs, Helge Hafting, (Fri May 2, 6:43 am)
Re: Sharing disks amoung multiple software RAIDs, Alex Davis, (Fri May 2, 7:13 am)
Re: Sharing disks amoung multiple software RAIDs, Bill Davidsen, (Fri May 2, 2:24 pm)
Re: Sharing disks amoung multiple software RAIDs, Kasper Sandberg, (Fri May 2, 2:43 pm)
Re: Sharing disks amoung multiple software RAIDs, Alex Davis, (Fri May 2, 3:04 pm)
RE: Sharing disks amoung multiple software RAIDs, David Lethe, (Fri May 2, 3:24 pm)
RE: Sharing disks amoung multiple software RAIDs, Alex Davis, (Fri May 2, 5:44 pm)
RE: Sharing disks amoung multiple software RAIDs, Kasper Sandberg, (Fri May 2, 8:11 pm)