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    Improve virtio-blk device performance using iothread-vq-mapping

    Hi there! Will this feature be added to Proxmox VE ? https://blogs.oracle.com/linux/post/virtioblk-using-iothread-vq-mapping
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    the problem with updating to 8.2

    Hi! I have the same problem after update to latest 8.2 kernel. After update network interface names have changed! Fix: 1. Show new names: ip a s 2. nano /etc/network/interfaces and change to new name(s) 3. ifreload -a OR Here https://wiki.debian.org/NetworkInterfaceNames#custom from "CUSTOM...
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    Linux 6.9 Features: DM VDO, AMD Preferred Core, Intel FRED & Larger Console Fonts

    Hi there :) https://www.phoronix.com/review/linux-69-features Among the key highlights for Linux 6.9 are the Device Mapper Virtual Data Optimizer (DM VDO) finally making it upstream Question to Proxmox team: Will dm-vdo support appear on PVE? P.s. Yes, I know about zfs and zfs features like...
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    Virtio disk type is much faster then iscsi disk type in VM?

    But as u see above Virtio disk MUCH faster. Why ?
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    Virtio disk type is much faster then iscsi disk type in VM?

    Hi there ) Virtio disk type is much faster then scsi disk type ? Controller type for both: Virtio scsi single. fio: fio --name=fiotest --filename=/mnt/diskX/test1 --size=4Gb --rw=randrw --bs=8K --direct=1 --rwmixread=50 --numjobs=8 --ioengine=libaio --iodepth=32 --group_reporting --runtime=60...
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    Opt-in Linux 6.2 Kernel for Proxmox VE 7.x available

    Hi. What a hook script? Where I can found this script? Thx )
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    Old SMBIOS version in PVE: kvm: SMBIOS 2.1 table length 66374 exceeds 65535

    Hi there :) Try to run VM and : kvm: SMBIOS 2.1 table length 66374 exceeds 65535 stopping swtpm instance (pid 443332) due to QEMU startup error TASK ERROR: start failed: QEMU exited with code 1 cat /etc/pve/nodes/pve-01/qemu-server/vm-id.conf args: -smbios...
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    Emulate a fake sensor or passthrough real sensor from hypervisor to VM

    Hi there :) Guys, I want to emulate a temperature fake sensor or passthrough real sensor from hypervisor inside the VM. Find this https://github.com/utmapp/UTM/issues/5582 and this https://gist.github.com/jonte/b4bd83a5f2e8330418b1f3322bff74f2 Or, I could throw a sensor from my motherboard...
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    Opt-in Linux 6.2 Kernel for Proxmox VE 7.x available

    Thx for answer. But I don't understand :( Now I have pve + zfs 6.1 kernel with /tmp line in /etc/fstab. I want to upgrade 6.2. Do I have to delete the /tmp line in the file /etc/fstab before upgrade to 6.2 ?
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    Opt-in Linux 6.2 Kernel for Proxmox VE 7.x available

    Hi. Do I need /tmp settings in /etc/fstab with zfs like for kernel 6.1? Thx for your job, guys!
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    Updating OVS packages breaks network connectivity

    Hi. The same problem with ovs :( What's wrong with ovs? Temporarily switched to linux bridge.
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    L2ARC cache with or w\o swap on zfs

    So can you tell me exactly if I need a swap if I have l2arc? :)
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    L2ARC cache with or w\o swap on zfs

    Thank you :) As I'm understand swap and l2arc are not connected in any way?
  14. W

    L2ARC cache with or w\o swap on zfs

    Hi. I have 128GB RAM + zfs raid10 with 4 hdd + l2arc cache on nvme ssd 1TB. I have a question. Do I need swap partition \file in this case? Thx.
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    HP p410i RAID no HDD SMART info

    Hi. Don't use hw raid - use software zfs raid. Just buy hba controller.

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