Thank you for your update. You can list the devices and libraries by running wrkmlbts.
Also, I think this request is more related to IBM Spectrum operation.

Thank you for the logs. I will ask my colleagues to look into them.

Hi,

Welcome to StarWind Forum.
VTL can be installed on the storage server to which you plan to connect the tapes.

def libr tapelib libt=vtl shared=yes
def path tsminst1 tapelib srct=server destt=library autod=yes devi=???????

Could you please let me know where you see these lines?

Hi, Welcome to StarWindd Forum. Eaton should do well, I think. You can use this script to automate shutdowns. https://forums.starwindsoftware.com/viewtopic.php?f=5&t=4940 https://www.starwindsoftware.com/resource-library/starwind-virtual-san-gentle-shutdown-with-powerchute?pdf=17913 (skip to the...

Welcome to StarWind Forum.
StarWind NVMe-oF supports MPIO, but it has to be installed in Windows.

Write-back cache triggers full sync in case of one server's outage. Also, devices with Write-Back cache tend to end mutual not synchronized more often. See more caching https://knowledgebase.starwindsoftware.com/explanation/starwind-virtual-san-l1-and-l2-caches-operational-principles/, full sync cau...

Welcome to StarWind Forum. Create a HA device without a write-back cache (comment caching areas) and repeat the tests.

Can I please have the entire conversion log?

Can you try a different path for the file? Maybe using Volume EUI instead of the name?

You need CVM for NVMe-oF.
NVMe-oF, unlike iSCSI, is designed slightly differently and allows maxing out performance with one session. I think that is a problem with VMware: a single iSCSI session that bottlenecks the shared storage performance.

Thanks for your update. Also worth repeating that raising the V2V process from normal to high priority reduced the issue, but did not eliminate it. Could you please tell me more about rising priority? Namely how and where you rise it? Also, what is the RAID level for source and destination? Last but...

Can you please try a thick file? I just need a smoke test, no need to wait for the conversion to finish.
Thanks!

Tell me more about the storage on the source and destination (RAID level, Disk type), what is the network bandwidth in between?
Can you please run iperf between the source and destination?
iperf.exe -c 172.16.10.12 -t 150 -i 15

Also, any VLANs on any network on the source or destination?

Jan,

Let us resume cooperation in one of three threads.

Please select one thread to resume communication.
Can I have the entire command, please?