Re: recommending RAID6 over RAID5 when doing mdadm --create

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

 



2013/11/11 Stan Hoeppner <stan@xxxxxxxxxxxxxxxxx>:
> On 11/11/2013 1:44 AM, Mikael Abrahamsson wrote:
>
>> I believe this has been discussed before, but I would like to bring it
>> up again.
>>
>> I would like to see mdadm recommend RAID6 over RAID6 when using
>> component drives that are 500GB or larger and ask if the user is really
>> sure about using RAID5, plus a pointer to a webpage on the wiki
>> informing the user about the trouble with RAID5 on large volumes with
>> consumer or prosumer drives.
>>
>> I am willing to contribute text to the webpage being pointed to.
>
> Wikis change to regularly, too easily.  Networks can be down at times,
> often the worst times.  See Murphy's Law.
>
> It would be better to put this information in mdadm(8) and refer the
> user there.
>
> --
> Stan
>
>
>
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-raid" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

Good point Stan,
maybe even "are you sure you really want to do this? (see mdadm(8) for
further information)" when creating the array

-- 

/Tommy
--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux RAID Wiki]     [ATA RAID]     [Linux SCSI Target Infrastructure]     [Linux Block]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device Mapper]     [Device Mapper Cryptographics]     [Kernel]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Yosemite Forum]


  Powered by Linux