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    Ceph: Control which server has which data

    Hello All, Is there a possibility to control where Ceph puts data from specific VMs on? I mean, when I have a 6 six cluster with a replica setting of 3:2. Is it then possible to decide which of the 6 nodes might be used. For example: Nodes: A B C D E F I want to have Ceph makes use of...
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    CPU frequency scaling / Windows VMs

    Hi, I have a problem to understand the CPU frequency scaling in VMs. On the server I have the following: # cat /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor performance # lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address...
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    [SOLVED] CPU Options missing

    Hello Team, I'm missing the "CPU Options" Button to set CPUlimits and CPUunits on the VMs. The cgroup filesystems are mounted on the servers. What else can I check? The systems where migrated from Proxmox 2.x to 5.x during the lasts years. Thank you!
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    iscsiscan fails with not enough arguments

    Hi, Does anybody experienced this before? # pvesm iscsiscan --portal 192.168.201.101 400 not enough arguments pvesm iscsiscan --portal <string> [OPTIONS] The portal is reachable and I can loging manually: # iscsiadm -m session tcp: [1] 192.168.201.101:3260,1...
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    iSCSI Login negotiation failed

    Hi, We are using a ReadyNAS storage device from Netgear, which is running a Linux Kernel using the LIO iSCSI target. We are experiencing the following messages on the Netgear storage device which are logged permanently in an interval of 10 seconds: Jan 28 19:43:42 Storage01 kernel: rx_data...