Re: Sharing disks amoung multiple software RAIDs
From: Kasper Sandberg <hidden>
Date: 2008-05-02 01:39:34
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On Thu, 2008-05-01 at 08:50 -0400, Justin Piszcz wrote:
On Thu, 1 May 2008, Alex Davis wrote:quoted
Is this a bad thing? I'm guessing that it is, but I want independent confirmation before I spoke to someone I know who's doing this. Thanks ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.htmlWhat is the use case, why would you want to do that? I have seen people on the list do it before, for example are you going to be utilizing both raids at the same time? If so, I would advise against it. What is the reasoning?
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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