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    Server and Proxmox show 255 cores

    it's show 256 cores, count from 0 to 255 btw, Something else interesting, if I disable the logical cores option on bios and count only "physical" cores, it's show 128 and not 127 it's should consider some proxmox gui should fix and count 1-256 instead of 0-255?
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    Server and Proxmox show 255 cores

    Hi, I have some Proxmox 7.4.x ENV with 2x AMD 7763 CPUs and I see 256 Cores, and on another new Proxmox 8.1 I see only 255 Cores for same AMD CPU model 7763 Suggestions? any setting that related to missing core? Thanks!
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    iSCSI Settings on Proxmox with multipath

    Hi, IBM recommendation is to work with minimum of 8 volumes (and even with 16) we have 4 iSCSI Ports so 8x4 it's 32 "Disks". I also create tickets with IBM but so far we on "Unsupported Linux OS" Kind Regards,
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    iSCSI Settings on Proxmox with multipath

    Hi, 1. it's look like the segfault is not the problem, it's happen only in one node of 4 nodes, all other nodes no segfault issue. from my tests today, I see that problem is tarting after first controller is boot, up, even before we touch or shutdown the second controller. the error repeated on...
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    iSCSI Settings on Proxmox with multipath

    Hi, thanks for your feedbacks! 1. yes, it's happen one time and am able to restore it with shutdown of the controllers, it's important to know multipath working well to know that High availability mechanism will cover me in case of failure. 2. attaching some related logs: ./messages:Nov 7...
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    iSCSI Settings on Proxmox with multipath

    thanks for your feedback! we have Flashsystem 5200 and we set it according to Ubuntu: https://www.ibm.com/docs/en/flashsystem-5x00/8.6.x?topic=system-settings-linux-hosts Kind Regards,
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    iSCSI Settings on Proxmox with multipath

    sure, here: # multipath -ll mpath1 (000000000000019) dm-32 IBM,2145 size=20T features='1 queue_if_no_path' hwhandler='1 alua' wp=rw |-+- policy='service-time 0' prio=50 status=active | |- 5:0:0:0 sdaq 66:160 active ready running | `- 6:0:0:0 sdar 66:176 active ready running `-+-...
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    iSCSI Settings on Proxmox with multipath

    Hello everyone, we have IBM 5200 Flashsystem storage with 2 Controllers, each controller have 2x 25Gbps connections this storage have 8 volumes so I have 8x wwids each wwid is represented 4 times on all 4 ports total of 32 devices under sdXX we created 8 volumes on proxmox connected to the...
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    How to migrate VM from one PVE cluster to another

    Hi, Proxmox v7.3 including Framework for remote migration to cluster-external Proxmox VE hosts it's possible to work with that already or should wait for next releases? I didn't find any related docs yet... thanks!
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    Network lost - Ping drop on Proxmox server - SOLVED

    Hello everyone, one of my nodes Dealing with large amounts of requests and from time to time I see that I have timeout on ping test for both host node and guests VMs checking /var/log/syslog show: Sep 11 20:42:32 node01 kernel: [5117056.047088] net_ratelimit: 31765 callbacks suppressed Sep 11...
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    Proxmox and BTRFS

    Hello Team, about BTRFS, there is any plan to create GUI manage for it like Proxmox have for LVM, LVM-Thin, Direcotry and ZFS? I have seen btrfs storage plugin on Roadmap, this not refer to gui manage? waiting until technology preview will done? any estimate / detailed info about that? Thanks!
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    LXC 5 Support to Proxmox VE

    Hello, can you please add LXC 5 LTS to next Proxmox releases roadmap? Link: https://discuss.linuxcontainers.org/t/lxc-5-0-lts-has-been-released/14381 Thanks!
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    Proxmox backup stop working

    Hi dietmar thanks for your response! upgrade the pbs to latest version solved the issue Regards
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    Proxmox backup stop working

    Hi, proxmox backup was working on active cluster, do daily backups for nodes today, Without any change on cluster, backup stop working on all nodes the example log: INFO: starting new backup job: vzdump --node serv04 --all 1 --mode snapshot --mailnotification failure --storage ILPBS --quiet 1...
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    Proxmox 7 Error move Disk from NFS to iSCSI

    Update, looks like a bug, upgraded to updated version and it's work now.
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    Proxmox 7 Error move Disk from NFS to iSCSI

    also restore from NFS to iscsi destination show error: Proxmox Virtual Environment 7.0-8 restore vma archive: zstd -q -d -c /mnt/pve/NFSMount/dump/vzdump-qemu-1000-2021_06_28-01_03_53.vma.zst | vma extract -v -r /var/tmp/vzdumptmp3196241.fifo - /var/tmp/vzdumptmp3196241 CFG: size: 941 name...
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    Proxmox 7 Error move Disk from NFS to iSCSI

    Hi, I try to move disk from NFS Mount to iSCSI and got the follow error: Proxmox Virtual Environment 7.0-8 Virtual Machine 107 (CleanOS-Image) on node 'node01' Logs: scsi0 create full clone of drive scsi0 (NFSMount:107/vm-107-disk-0.qcow2) WARNING: dos signature detected on...
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    Proxmox7 and ISCSI Storage + multipath

    Hi, working well, thanks! the steps: 1. add all iSCSI ports via Proxmox GUI 2. install and set /etc/multipath.conf 3. add multipath -a wwid 4. restart multipath: systemctl restart multipath-tools.service 5. test: fio --filename=/dev/mapper/mpath0 --direct=1 --rw=read --bs=1m --size=20G...

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