Re: F7 software RAID docs?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Bruno Wolff III wrote:

> On Sun, Aug 05, 2007 at 21:42:01 -0700,
>   Dave Stevens <geek@xxxxxxxxxxxx> wrote:
>> Hello all,
>> 
>> I'm thinking about a software RAID (0)  setup for my next system revision
>> and am curious where this occurs in (I assume) the system setup. Can
>> anyone point me to documentation on this?
> 
> You can do a custom disk layout during install. It isn't too hard to
> figure out do a raid 0 install, though choosing good values for chunking
> might take some guesswork.
> 
> What are you going to be doing that makes you think raid 0 is desirable?
> For modern home machines with lots of memory, this probably isn't going to
> give you much of a speed up in typical use. It will make the chances of
> your file system being lost because of a hardware problem, about double.
> Raid 1 or 10 seem to be more useful for home users, than raid 0.
> 

No!  If the prob of failure during an interval T is pf, the prob of failure
for an array of 2 drives during T is 1 - (1-pf)^2.

-- 
fedora-list mailing list
fedora-list@xxxxxxxxxx
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [Fedora Magazine]     [Fedora News]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Maintainers]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Legacy]     [Fedora Desktop]     [Fedora Fonts]     [ATA RAID]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [SSH]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Centos]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Tux]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Asterisk PBX]     [Fedora Sparc]     [Fedora Universal Network Connector]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux