[linux-lvm] cache on SSD makes system unresponsive

Bernd Eckenfels ecki at zusammenkunft.net
Fri Oct 20 17:02:05 UTC 2017


Not sure if this is on-topic but there is a reason for software solutions. The days for super properties and faulty hardware is over. You put Software like lvm on top of mass market stupid hardware exactly to reduce complexity.

Gruss
Bernd
--
http://bernd.eckenfels.net
________________________________
From: linux-lvm-bounces at redhat.com <linux-lvm-bounces at redhat.com> on behalf of Xen <list at xenhideout.nl>
Sent: Friday, October 20, 2017 6:48:31 PM
To: linux-lvm at redhat.com
Subject: Re: [linux-lvm] cache on SSD makes system unresponsive

lejeczek schreef op 20-10-2017 16:20:

> I would - if bigger part of a storage subsystem resides in the
> hardware - stick to the hardware, use CacheCade, let the hardware do
> the lot.

In other words -- keep it simple (smart person) ;-).

Complicatedness is really the biggest reason for failure everywhere....

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