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  1. C

    Disk on NFS

    Hello I have some local disk and other disk in NFS on some server KVM in proxmox5. It's possible to detach an disk and have the posibility to retrieve data on it with another kvm server?
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    Migration stop/failed, zfs disk use space and can't be deleted

    Hello I am trying to do some move disk from an NAS to local, but sometime I had to stop them for the overload of server and do it again when activity is lower. But when I do it, the zfs disk are created and use space in server, but not appear as "unused" disk in VM and can't be deleted from gui...
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    Replication crash

    Hello I have an cluster with 4 servers, 3 with 1 VM on each and no one on the last server. I configure the replcation of each VM on the empty last server each 30 mn. At 21h today, I review the state of all of them and see that one have already the task at 05h30... the other, correctly have done...
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    Stop Replication

    Hello It's possible to stop replication task without any linux kill of task?
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    Various doubt about replication function

    Hello I am trying the replication function with 2 servers with slow BW so, it's a few long for now (various hours, but it's logical...). The copy is only for the data? or the entire disk of VM? (I have 137G of data and 200G of disk)... Is there some logs to see the evolution? I am just seeing...
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    [SOLVED] Correct way to disable disk throttle?

    Hello I am seeing that with the GUI, there is no way to disable disk throttle if we have put some valor... I have seen that with that we can disable it : BEFORE qm config 109 -current .... virtio0: local-lvm:vm-109-disk-1,mbps_rd=30,size=25G .... qm set 109 -skiplock 1 -virtio0...
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    Need help with iscsi

    Hello I have 50 vps installed in 40 micro servers (microblade with atom C2750 and 8G of RAM), the microblade is connected to an QNAP ES1640DC-V2 (dual controller with 4 SSD cache and 12 SAS Near-line 6T) for storage VMs. All servers have 2,5Gbs/ network interfaces and are connected to NAS with...
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    NAS Solution for backup

    Hi All I know, it's not an new post and there is a lot of post of this,I have review a lot of them and still have doubt, I expose our situation and hope that someone can help us to choose the better option. For now, my backup server, is an "old" dell R510, with 16G RAM, and an xeon quad core...
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    sd 2:0:0:0: [sda] abort (Proxmox 3.4)

    Hi I have a few problem with an virtual, when backup run, the kvm failed automatically and I revieve error log : [mar nov 3 04:16:07 2015] sd 2:0:0:0: [sda] abort [mar nov 3 04:17:08 2015] INFO: rcu_sched detected stalls on CPUs/tasks: { 4} (detected by 7, t=60002 jiffies, g=33686286...
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    [SOLVED] KVM + LVM + DRBD + SSD low performance

    Hi I know that there is a lot of post of this in the forum, but I test lot of things and have no successful result on my server. I use 8 small servers (Atom c2750 with 8G RAM DDR· and 1 hdd SSD 256G crucial MX100) in an proxmox cluster (version 3.4). All servers are connected to other server to...

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