[linux-lvm] cache on SSD makes system unresponsive

Xen list at xenhideout.nl
Mon Oct 23 21:54:28 UTC 2017


matthew patton schreef op 23-10-2017 21:02:
>> On Mon, 10/23/17, John Stoffel <john at stoffel.org> wrote:
> 
> SSD pathologies aside, why are we concerned about the cache layer on a
> streaming read?
> 
> By definition the cache shouldn't be involved at all.

Because whatever purpose you are using it for, it shouldn't OOM the 
system.




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