Search found 568 matches

by Oleg(staff)
Mon Apr 02, 2018 1:52 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Install OS errors
Replies: 3
Views: 2653

Re: Install OS errors

You can try to connect the device with the help of the ISCSI initiator and then make changes you need.
You can convert device in StarWind V2V Converter to the necessary format.
by Oleg(staff)
Mon Apr 02, 2018 12:13 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: 2 node VSAN Storage
Replies: 1
Views: 2008

Re: 2 node VSAN Storage

Hi Dav,
So two Raid 0 arrays ? or raid 1 for OS disk ? rest for vsan ? what about caching ? Intel raid has an SSD Cache 2.0 feature :?
RAID 1 will be better and more reliable solution in your case, for OS and for vsan.
As for the cache, you can find recommended settings here.
by Oleg(staff)
Fri Mar 09, 2018 11:10 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: new lab installation and sync speeds seem low: 200 to 300 mbps
Replies: 11
Views: 7487

Re: new lab installation and sync speeds seem low: 200 to 300 mbps

Hi Benoire,
You did a lot! :)
Thank you for the good words about StarWind.
Linux StarWind VSA is in the testing stage now and should be available soon.
by Oleg(staff)
Thu Mar 08, 2018 3:14 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Disk file system showing as RAW
Replies: 24
Views: 22203

Re: Disk file system showing as RAW

Yes, I mean thick device.
Thank you for the logs, will proceed investigation.
by Oleg(staff)
Thu Mar 08, 2018 2:00 pm
Forum: StarWind Virtual Tape Library (VTL) [+Free], VTL Appliance, Backup Appliance, Virtual Backup Appliance [+Free]
Topic: Connecting VTL to Cloud Storage
Replies: 19
Views: 30914

Re: Connecting VTL to Cloud Storage

The improved functionality of StarWind Cloud VTL to be implemented alongside with Azure blob storage and S3 compatible block storage is currently under development.
StarWind representative will contact you regarding your environment configuration in the nearest time.
by Oleg(staff)
Thu Mar 08, 2018 10:33 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Cannot create snapshot via powershell
Replies: 9
Views: 6412

Re: Cannot create snapshot via powershell

Yes, I have already sent your request to our R&D team. This feature will be added in the further StarWind builds.
by Oleg(staff)
Wed Mar 07, 2018 5:29 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Can I virtualize my entire domain using SW Virtual SAN
Replies: 1
Views: 1942

Re: Can I virtualize my entire domain using SW Virtual SAN

DC virtualizing is a good idea, but you should store this VMs locally (on underlying storage) on the StarWind hosts and replicate them on the AD level. It is Microsoft recommendation to store AD VMs outside the Failover Cluster. The other VMs you plan to run should be stored on the failover cluster ...
by Oleg(staff)
Wed Mar 07, 2018 2:32 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Offloaded Data Transfers (ODX) bug appends files with NULs?
Replies: 1
Views: 1964

Re: Offloaded Data Transfers (ODX) bug appends files with NULs?

Hello Vladimir,
Thank you for so detailed investigation.
I already escalated this case to R&D Department.
by Oleg(staff)
Tue Mar 06, 2018 2:48 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: new lab installation and sync speeds seem low: 200 to 300 mbps
Replies: 11
Views: 7487

Re: new lab installation and sync speeds seem low: 200 to 300 mbps

Benoire,
You did really impressive investigation :)
Actually, you did not mention about RAID arrays for the hosts, you can find recommended settings here.
Also, you can find step by step guide here.
by Oleg(staff)
Tue Mar 06, 2018 2:23 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: RAID and Windows licensing
Replies: 1
Views: 1908

Re: RAID and Windows licensing

Hello s3, Let me try to answer your questions. 1. As I want a big all-flash setup (6TB+ each server), I was wondering if there are any consequences not using local raid on each server? As you will understand, such big SSD SAS/NVMe disks are really expensive. I already searched the forum regarding th...
by Oleg(staff)
Tue Mar 06, 2018 1:26 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: activate iSER / RDMA without GUI, L2 cache thoughts
Replies: 3
Views: 3060

Re: activate iSER / RDMA without GUI, L2 cache thoughts

Kevin, Also, please check if your NIC supports iSER. OK, it's replicated without specifiy it especially in the _HA.swdsk file? You need to specify the size of L2 cache during creating a device and during the process of replica creation. If you are going to use NVME as the L2 cache, you will boost on...
by Oleg(staff)
Tue Mar 06, 2018 12:54 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Create a DiskBridge from powershell
Replies: 1
Views: 2737

Re: Create a DiskBridge from powershell

Hi GRIDLOK,
Unfortunately, create DiskBribge option is not available from PowerShell.
by Oleg(staff)
Tue Mar 06, 2018 11:53 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: What am I missing regarding 2 Node HA
Replies: 3
Views: 3121

Re: What am I missing regarding 2 Node HA

I have one additional question. Do you have L1 cache configured for StarWind disks? If yes, the process of full sync stated after you turned on the second host to avoid any data loss. StarWind was in sync process there and then the first host went down. And actually, StarWind marked "not synchr...