1
vote
1answer
770 views

Sharing storage between DFS nodes providing failover without failover manager

I'm currently consulting for a small engineering firm that has been using a single server for all their domain needs and their management has got sick of not being able to access networked shares from ...
1
vote
1answer
168 views

Does the FreeNAS target make use of iSCSI offload cards?

When using a FreeNAS as iSCSI target, would it use the iSCSI offload engine on cards that have it, or is it an initiator-only feature? EDIT: just to clarify, I want to know if a supported iSCSI ...
1
vote
2answers
1k views

ZFS iSCSI and free capacity in VMFS

I use ZFS in FreeNAS 8.0.4 and use iSCSI to provide a LUN to Vmware ESXi 5.0. I post it at http://forums.freenas.org/showthread.php?10990-Memory-utilization-and-performance-problem/page4, but I ...
1
vote
3answers
1k views

Understanding the concept: Bare-metal VMware ESXi 5.0 with FreeNAS guest VM and iSCSI

I have a test setup (HP Microserver) with just a single disk at the moment and have ESXi 5.0 bare-metal installed on a USB flash drive and a FreeNAS 8 VM created as a 2GB install, but now I'm at a ...
4
votes
4answers
20k views

Disk IO slow on ESXi, even slower on a VM (freeNAS + iSCSI)

I have a server with ESXi 5 and iSCSI attached network storage. The storage server has 4x1Tb SATA II disks in Raid-Z on freenas 8.0.4. Those two machines are connected to each other with Gigabit ...
3
votes
2answers
521 views

RHEL iSCSI on FreeNAS

I am able to mount a iSCSI SAN drive onto multiple RHEL Servers, but when I make changes to the files on SAN, they are not evident on the other servers sharing the same drive. Am I missing something? ...
5
votes
1answer
1k views

Esxi with iSCSI SAN slows down with many multiple VMs running

I have a server with ESXi 5 and iSCSI attached network storage(4x1Tb Raid-Z on freenas). Those two machines are connected to each other with Gigabit ethernet, and a procurve switch in between. After ...
2
votes
0answers
533 views

FreeBSD istgt - how to limit iscsi target discoverability to IP address

How can I setup an ISCSI target that is only visible to a certain IP address? For example, if a client runs iscsiadm discover from 10.1.1.130, I only want target iqn.2011-03.domain.org.istgt.ded130 ...
0
votes
1answer
530 views

Is it possible to use RAID-Z/Z2 and iSCSI on FreeNAS 8

I am trying to configure FreeNas 8 to expose an RAID-Z or RAID-Z2 volume via iSCSI. I have had limited success. If I delete the RAID-Z volume and simply expose a "physical" disk in the iSCSI setup ...
1
vote
1answer
1k views

How to backup XenServer VMs on a FreeNAS iSCSI extent

I currently have a FreeNAS server with three 500GB drives setup in a RAIDZ array. It's currently used to serve an iSCSI extent to my Citrix XenServer Pool. When I created the extent I gave it the ...
1
vote
1answer
1k views

Can single ESXi host make use of two separete iSCSI box?

I have problem with using multiply iSCSI targets with single ESXi host (in my case they are two FreeNAS hosts, but I suspect that this problem will occur with any two iSCSI box of that same ...
0
votes
1answer
109 views

Need help with Server Case + Storage setup?

I'm pretty novice when it comes to high end server storage hardware. Right now i have just a mid tower case that is running hyper-v with 2 guess instances (1 Windows 7 + 1 Windows Home server). With ...
2
votes
1answer
3k views

Using same drive for iSCSI and SMB share under FreeNAS

I'm setting up a new FreeNAS server this weekend with pretty good success, but I am stuck on one last issue. Right now I have 2x 1.5 TB drives that I want mirrored (I was planning Software RAID 1) ...