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    Exchange 2013 VM freezes

    Yes, we have some VM's w IDE bus based on Windows or Linux OS
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    Exchange 2013 VM freezes

    I've found resolution. Firstly, Windows 2012 Server w IDE works normally. Secondly, my datastore, where backups are located, started disc check, so latency was very big (~700ms), so PBS freezes VM, and cant unfreeze. But I don't know why is happened only w 1 VM, else works fine
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    Exchange 2013 VM freezes

    agent: 1 bootdisk: ide1 cores: 4 ide0: VNX02_16TB01_vg:vm-152-disk-1,size=750G ide1: VNX02_16TB01_vg:vm-152-disk-0,size=250G ide2: none,media=cdrom ide3: VNX02_16TB01_vg:vm-152-disk-2,size=500G memory: 32768 name: e2k13dag.domain.local net0: virtio=0E:25*********:D2,bridge=vmbr0,tag=38 numa: 0...
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    Exchange 2013 VM freezes

    Hi guys! I have a specific problem with Exchange 2013 cluster. 1 of 2 (only one VM) freezes periodically. In PVE I can see, that VM works, but console, RDP, ping don't work. Helps only restarting VM. This is techspec of PVE and host. For information, I use 6 nodes in cluster
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    Success backup job mail notification

    Hey! I use PBS for a long time and have a question about notification. How could I setup mail notifications in PBS? I have to control successful and unsuccessful backup jobs Thank you. Backup Server 1.0-1
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    backup error - os error 39

    Now I have problem with prune, prune doesn't work. Maybe problem is mounting NFS share to PBS? PBS could write backups on storage, so it doen't have problem with writing. I started pruning manualy, in VM backup folder I can see empty folders, but PBS give me error "os error 39"
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    backup error - os error 39

    Unfortunately, I don't have another storage. Ok, I have idea to increase local disk on PBS, then I'll backup there some machine I have the same problem, when I limited backup counts on PVE UPD. Tonight everything was ok.
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    backup error - os error 39

    Hi everyone! I use PBS v1.0-1 for backuping VM from PVE cluster. But today at night I got error for 2 of 6 VM. Could someone helps me to resolve it?
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    [SOLVED] SWAP 100% load

    1) I don't use ZFS 2) I didn't change swapiness (default 60). Am I right, that I have VM with a lot of free RAM? So Host moved this free RAM to SWAP?
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    [SOLVED] SWAP 100% load

    What do you mean by source and memory pressure? This is my system on picture. 4 another hosts the same (They use 50MB-1500MB of swap). On this host ~13 running VM
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    [SOLVED] SWAP 100% load

    Hi guys! Few days ago I've noticed that SWAP on 1 of 5 hosts was loaded for 100%. On this host I used command swapoff -a && swapon -a and everything was OK. But today situation repeated. How to solve this situation? I can't every 3-4 days disable than again enable swap. I use...
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    Network problem after rolling back snapshot

    After some time, I tried to rollback this 2 servers again. Problem repeated. Changing date and time didn't help. How could I check open vswitch logs?
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    [SOLVED] Problems after updating packages

    I've found decision. I saw in syslog a lot of lines Cluster not quorate - extending auth key lifetime! Restarted corosync and pve-cluster on problem host, and everything is OK. Thanks a lot
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    [SOLVED] Problems after updating packages

    Hi guys! I have test PVE cluster (4 nodes) with pve-manager/6.2-12/b287dd27. I tried to update packages from web for 1 host. After rebooting host this host is offline for cluster, but host is working and can't connect to cluster (images cluster and host) on updated host now installed...
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    Network problem after rolling back snapshot

    Yes, I made it in state "running" I think you're right. Because after some time VM's started work properly.
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    Network problem after rolling back snapshot

    Hi guys! I have 2 Windows Server 2016 (App and DB) They have been worked for 2 weeks, but after rolling back snapshots, network of App Server doesn't work properly. DB server could ping App, but App couldn't. Nothing changed in network part. How can I check open vswitch part?
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    [SOLVED] Backuping Exchange 2012 failover cluster

    So, I'll answer on my question. I changed compression to LZO(fast) and errors stopped
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    [SOLVED] Backuping Exchange 2012 failover cluster

    I'm sorry, but how can I check this moment?
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    [SOLVED] Backuping Exchange 2012 failover cluster

    Yes, qemu-guest-agent has already installed on VM's pve-manager/6.2-11/22fb4983 on both nodes
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    [SOLVED] Backuping Exchange 2012 failover cluster

    Hi everyone! Does someone know how to solve the problem with backup? I have Exchange failover cluster (2 Exchange Server 2013) on Proxmox VE. When backup job starts I get error on Exch servers Settings of backup jobs