* [linux-lvm] Local Cache on CLVM
@ 2019-05-27 18:00 Indivar Nair
0 siblings, 0 replies; only message in thread
From: Indivar Nair @ 2019-05-27 18:00 UTC (permalink / raw)
To: LVM general discussion and development
I have a query on Caching on CLVM.
Consider a clustered storage system with one common RAID Array and 2
Servers. The servers are configured in an active-passive configuration
using Pacemaker and CLVM.
Each server has a PCIe NVMe Card in it.
Is there any way I could use the PCIe NVMe card for caching?
I understand that if failover happens, the cache may be empty or the
content different on the failed-over server. But that would only mean
that it would take some time to refresh the cache again. I am okay
But is there any way to make it look like its the same cache drive on
both the primary and failover servers?
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2019-05-27 18:01 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-05-27 18:00 [linux-lvm] Local Cache on CLVM Indivar Nair
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).