_gabriel's latest activity
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G_gabriel replied to the thread Proxmox & deduplication?.ZFS encryption only prevents read data directly from the disks (e.g. un/plug into another system) ZFS encryption doesn't prevent breach.
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G_gabriel reacted to speck's post in the thread Win 2025 VM Very Slow Networking Performance with
Like.
What does the performance from the host OS to your NAS look like? If you're having network troubles on the host, you will want to fix that before you complicate the issue by chasing down settings inside your VMs. -
G_gabriel replied to the thread Proxmox & deduplication?.VM and the PVE/QEMU doesn't know the "Storage backend" (ZFS,Lvmthin,Ceph,QCOW2) neither if encrypted or not. So backup of VM should be encrypted by itself , that's why exist backup encryption in PBS.
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G_gabriel replied to the thread Proxmox & deduplication?.PVE/QEMU backup sends not encrypted data to PBS, no matter if ZFS encryption is enabled.
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G_gabriel reacted to Vitaly579's post in the thread Restoring files from a large Windows disk with Like.
This is a working method. I mounted the disk to another virtual machine and was able to access the files. For tasks where you rarely need to restore individual files, this is a viable option. The sequence is as follows (in case anyone needs it)...
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G_gabriel replied to the thread Restoring files from a large Windows disk.if NTFS filesystem has some weird things, like chdksk required Map drive manually instead map from GUI can access data because different ntfs open source driver.
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G_gabriel replied to the thread Restoring files from a large Windows disk.Try Post in thread 'mounting 'drive-scsiXX.img.fidx/part/1' failed: all mounts failed or no supported file system (400)'...
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G_gabriel replied to the thread Restoring files from a large Windows disk.NTFS filesystem ?
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G_gabriel replied to the thread GC speed after update 3 to 4.is ZFS datastore ?
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G_gabriel replied to the thread DHCP Blocked on VM by NIC Firewall.HW NIC model ? VLAN involved ? have you tried vNIC intel instead virtio ?
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G_gabriel replied to the thread VM Disk Performance Issue After Moving from Local RAID SSD to NFS Storage.HW RAID Write Cache should be enabled , even more with raid5/6. isn't it ?!
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G_gabriel replied to the thread Query on optimized full backup (only used/non-zero blocks).AFAIK : PVE backend for VM is QEMU , backup starts VM (QEMU process) , even for offline VM, to fully read VM's vDisk(s). It's not really PBS thing , as PBS "only" receive data from PVE/QEMU, then PBS discards data if it has already same data even...
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G_gabriel replied to the thread Garbage collection speed.GC is faster since version 3.4 (released april 2025)
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G_gabriel reacted to LnxBil's post in the thread Write amplification for OS only drives, zfs vs btrfs with Like.
The write amplification does also heavily comes from the consumer SSDs itself, so that despite the used filesystem, you will always have more wear and tear on consumer devices. I never noticed any write amplification on my enterprise SSDs, but...
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G_gabriel reacted to bbgeek17's post in the thread VM Disk Performance Issue After Moving from Local RAID SSD to NFS Storage with Like.
Alright, NFS, migration, ESXi, network - all of that is extraneous and not related to your problem. It really boils down to this: you have a RAID-backed LVM group, and you’re not happy with its performance inside the VM. It didn’t get worse -...
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G_gabriel reacted to leesteken's post in the thread [SOLVED] Cant access WebGUI on 8006 but SHH works with Like.
192.168.50.69/32 should probably be 192.168.50.69/24, since the gateway is within a /24-block.
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G_gabriel replied to the thread About idle CPU utilization on windows 11.indeed, as non "Host" type CPU disable "Nested virtualization" used for "Virtualization-based Security (VBS)" since Windows 11 24H2.
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G_gabriel replied to the thread Very slow download speed - better upload speed.Try disabling offloading features, to start with : ethtool -K eno1 gso off gro off tso off These settings are lost at reboot
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G_gabriel replied to the thread Persistent VM instability with Ryzen 9 9950X3D and Proxmox 8/9.Try with only two sticks
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G_gabriel replied to the thread Very slow download speed - better upload speed.means "Network Interface Card" so output of lspci | grep Ethernet is more useful