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Thread: NAS NFS Failover Replication failing: Error 30

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  1. #1

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    Hi, I just tried with an iscsi replication, as you suggested and get the same problem.
    The replication task is always failing on the destination node (i tried switching between both nodes btw.) with an Error 30.

    It looks like the _reverse Task does not find a Destination Volume, showing "n/a".

  2. #2

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    Can you provide us with both systems setup? We need to see what the volume names are and the IP Adresses for the NIC's and the VIP and which are set for the Aux ports.
    All the best,

    Todd Maxwell


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  3. #3

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    Primary:
    eth0: 192.168.0.211/24 (Aux 192.168.0.212) -> VIP: 192.168.3.210/24
    eth1: 192.168.1.211/24 (Aux 192.168.1.212)
    eth2: 192.168.2.211/24 (host only)
    Volume: lv0100

    Secondary:
    eth0: 192.168.0.212/24 (Aux 192.168.0.211) -> VIP: 192.168.3.210/24
    eth1: 192.168.1.212/24 (Aux 192.168.1.211)
    eth2: 192.168.2.212/24 (host only)
    Volume: lv0100

  4. #4

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    Which NIC is the dedicated Volume Replication NIC? Are the Volume Groups the same naming convention like "VG00". Are there VLANs? Can each of the servers ping for all IP's? Do you have more then one gateway for the NICs'?
    All the best,

    Todd Maxwell


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  5. #5

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    I chose eth1 for Mirror Server IP on both machines, is that what you mean with dedicated Volume Replication NIC?
    Yes the volume groups are both named vg01.
    There are no VLANs.
    Yes, as I described in my initial post, they can both ping each other on all IPs given.
    The NICs actually have no working gateway anymore, because that would be 192.168.3.1 and I wanted to keep them in a different subnet because of the vIP (192.168.3.210) which should be accessible by the other host in the network.

  6. #6

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    Can you send me a screen shot of both for the Volume Replication tasks for source and destination, just want to make sure that they are set correctly and with the IP's properly set.
    All the best,

    Todd Maxwell


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  7. #7

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    Hello again.

    The IP settings have been fine the whole time. I had a little help from support and it turns out I misunderstood the whole error 30 thing.

    The cause of my initial problem was: I did not have 2 GB free space left on my volume groups...

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