Hi!

That sound complex and provides a lot of space for problems, where nobody can help you.

I would avoid to combine the two products.

Hi!

So, if I have 30 TB, I would create 5 volumes with 6 TB and each one with 6GB L1-Cache --> 30GB L1-Cache?

Hi Oleg!

Thats quite vague...

In case of a HA-system, the loss of the cache should not be critical. What is the maximum size, you recommend?

Hi!

Did you record the Webinar?

KPS

Hi!

Are there any news about the performance of the Linux-VSA on writes? Are you able to get > 100.000 IOPS on 8k-writes?

Regards

Hi!

In the past, there have been some limitations in the L1-cache size of a HA-cluster.
Are there any improvements? Whats the maximum size, you recommend?

Regards,
KPS

Hi Oleg, thank you for your answer. Its not possible to define "Delayed Ack" per volume, as I have to configure it for the whole initiator (and there is only one software-iscsi-initiator). Does Starwind have any problems with Delayed-Ack=yes? I can only use Starwind, if it does not interfe...

Hi!

Is it safe to use "Delayed Ack = Off" with Starwind?

I need to disable it for another storage, but both share the iSCSI-software-initiator...

Thank you for your help!

KPS

Hi! My workload is a vSphere infrastructure. I am using 4 procudtion-hosts and a DR-vSphere-node. My goal is to replicate the data to the DR-location to be able to bring the VMs up, there, if needed. I am testing some different solutions, but I hope to be able to stay with starwind (as I really like...

Hi anton! At the moment, there is no replication solution except zerto (which I know). Veeam-replication 9.5 leads to an outage on every replication... Everytime, Veeam is doing a snapshot or deleting the snapshot, 1-2 pings of the VM is lost and every UDP-packet, that is sent to the VM is lost. -->...

Hi!

I did some performance-tests with LSFS and full-flash / NVMe, but results are not very good on random write.
It's sad, that there is no oterh snapshot/replication-possibility with starwind.

Hi! It would be great, if you could give me some input on: - Can there be "nearly" unlimited snapshots? - Is there any possibility to see the space, that is consumed by every snapshot? - Do you have retention-policies like: Keep 1 hourly snapshot for 24 hours, 1 daily snapshot for 30 days?...

Hi Michael!

Thank you for your answer!
Can LSFS provide a good performance on flash? I did not find any informations about this?

Another question: does LSFS provide any "system" to do integrity checks like zfs or refs?

Hi!

So, there is no "starwind-solution" for All-Flash, if snapshots and aynchronous replication are needed - right?

Hi! I did not use LSFS (only raw-devices) in the past, but it seems to be interesting and I need the ability to use snapshots. Can you tell me something about the limitations? - Can there be "nearly" unlimited snapshots? - Is there any possibility to see the space, that is consumed by ever...