On 2/18/2015 8:20 PM, Chris Murphy wrote:
On Wed, Feb 18, 2015 at 3:37 PM, Niki Kovacs<i...@microlinux.fr>  wrote:
>Le 18/02/2015 23:12, Chris Murphy a écrit :
>>
>>"installer is organized around mount points" is correct, and what gets
>>mounted on mount points? Volumes, not partitions.
>
>
>Says who?
Because it's ambiguous. A partition might entirely contain a volume (a
filesystem), but in your case none of your partitions contain a
volume. They're members of md raid first, only once that's assembled
is there a logical block device, which happens to contain the volume,
and it is the volume you're mounting. All you have to do is check
fstab, partitions aren't assigned mount points, volumes are.

and I make my mdraid's PV's for lvm, and create LV's that are my file systems which I mount. so thats one MORE level of indirection.

disks -> partition(s) -> mdraid devices -> PVs -> VG -> LV -> file system. phew.





--
john r pierce                                      37N 122W
somewhere on the middle of the left coast

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