_gabriel's latest activity
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G_gabriel replied to the thread Proxmox VMs freezing up with high IO delay at exactly the same time every day for exactly 5 mins.That will not solve the problem which is your cheap disks, just delay a bit more. I doubt that should enough to mitigate these bad disks for ZFS, perhaps more effective for the WD Red model, but as many posts said : ZFS require enterprise flash...
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G_gabriel replied to the thread Attacks from a vps.How do you conclude that ? BTW, first recommendation is : do not expose publicly PVE. Use firewall to whitelist ip or vpn.
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G_gabriel replied to the thread Proxmox VMs freezing up with high IO delay at exactly the same time every day for exactly 5 mins.As it's written , it's unsafe for VM, not only if power cut , but also if OOM killer or Physical Hard Reset. CrystalDiskMark, by default, benchs 1 GB of data, which remains in cache, data doesn't hit disk , try with 32 GB and problem should...
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G_gabriel replied to the thread Any issues with Dell branded Intel D3-4610, & Enterprise NVME?.As always, it depends, many GB daily written indeed require DC drives. But, if not ZFS, regular SSD is often enough for PBS as only new data is written, because existing data is never re written.
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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.
the originally attached VM config: scsi0: local-lvm2:vm-121-disk-1,size=1T The VM configuration you attached contains only one virtual disk/image - "scsi0". It is located on storage called "local-lvm2". You subsequently provided your storage... -
G_gabriel replied to the thread [SOLVED] Samba latency Issue.The point is the context where you have the issue !
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G_gabriel reacted to broth-itk's post in the thread Data corruption when backup jobs enters timeout/communication issue with PBS with Like.
Yesterday I noticed that running backups without fleecing is actually a VERY BAD idea since I/O active VMs are stalled, experience I/O timeouts and eventually stop working. I think the Backup Job assistant can be improved by showing a clear...
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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 model ? raid type ? how many disk ? ssd model ?
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G_gabriel replied to the thread [SOLVED] Samba latency Issue.from/to another computer ? direct connection ?
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G_gabriel reacted to wbumiller's post in the thread [SOLVED] Proxmox VE 9.0 ISO Upload Corrupts Some Windows Server 2025 ISOs with Like.
Yeah this seems to be an issue in glibc, fixed 11 days ago: https://sourceware.org/git/?p=glibc.git;a=commit;h=7107bebf19286f42dcb0a97581137a5893c16206 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=79139
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G_gabriel reacted to wbumiller's post in the thread [SOLVED] Proxmox VE 9.0 ISO Upload Corrupts Some Windows Server 2025 ISOs with Like.
Okay I managed to reproduce the issue by producing a file with enough hole and large-enough filled extents. This seems to be an interaction between zfs and glibc (and the buggy behavior seems to be in glibc from initial analysis). If you intend...
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G_gabriel replied to the thread [SOLVED] High IO Delay.These are not suitable at all. Even without ZFS they writes slow after short duration.
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G_gabriel reacted to SteveITS's post in the thread Proxmox cluster limited to 2 nodes - adding Ceph-only nodes with Like.
There was a thread a while back about using specific pools and a 1 GB disk to prevent VMs moving to (off of) certain nodes. I can find it later if you can’t. PVE 9 has a new affinity feature which sounds similar but I haven’t looked at it yet.
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G_gabriel replied to the thread Can´t run my homemade script in PVE 9.0 but works fine on PVE 8.x.Nobody will guess your script's content, where is sed command to adjust.
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G_gabriel replied to the thread Taking app aware backups on veeam.+1 , like other backup vendor which runs "within" guest.
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G_gabriel replied to the thread Taking app aware backups on veeam.Freeze/thaw invokes same VSS writers within Windows Guest, same as Veeam or others backups vendors. Just set VSS_BT_COPY into Registry , if chained/differentials SQL backups exist within Windows Guest, to prevent breaking the "LSN chain"...
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G_gabriel replied to the thread Poor NFS Performance To TrueNAS Share.So ZFS is out.
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G_gabriel replied to the thread Poor NFS Performance To TrueNAS Share.:eek: Crucial BX500 are the slowest disks you can find, they writes data slower than HDD, except the first GBs, they use QLC flash. Running ZFS over these is the best to test the worst case. EDIT: I don't see network problem as iPerf show 9,3...
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G_gabriel replied to the thread Security of firewall rule to block LAN communication.There isn't vulnerability in drop rules firewall, except human error configuration as always. Overriding this is not possible within VM/Guest.
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GWe are pleased to announce the first stable release of Proxmox Backup Server 4.0 - immediately available for download! The new version is based on the great Debian 13 "Trixie" but we're using a newer Linux kernel 6.14.8-2 as stable default in...