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I replicated it using the same steps and set it up with SSD emulation=off; however, I did not get the same result.
Steps 1–8: .qcow grows +5GB
Steps 9–10: .qcow does not shrink
Steps 11–14: .qcow does not shrink
Steps 15–18: .qcow grows with an...
That's great news! Love it when root cause is found regardless of what it's!
Thank you for the update!
Cheers,
Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
To finish on a positive note, we were able to pin point the issue on the physical switches. It appears someone removed the VLAN tagging in the fabirc during the lunch time and juste walked away.
Thank you bbgeek17!
Hi all,
I want to use a nic in vlan aware mode to connect multiple phisical devices.
Below is my networking diagram.
vmbr0 and vmbr1 are working fine, i'm not able to configure vmbr2 (LAN in vlan aware mode).
This is my network interface:
auto...
The default stripe_unit size for ceph is 4M, but you may not want to raise that (and maybe even shrink it instead.)
the stripe size is a maximum "file chunk" limit for a cephfs object (file). if a file is larger than the stripe size, the next...
I am seeing same issues with latest firefox browser on Ubuntu 20.04. What I have noticed is that if I open a spice against one of the guests then this sometimes gets novnc working (around 50% of the time). But often only solution seems to be...
Weil man gundsätzlich der Meinung ist, alles haben zu wollen, für umme, aber bitte keine aufdringlichen Popups möchte. Und heute ja jeder glaubt, wenn er so etwas anbietet oder forked, ein wasch echter cracker ist.
Und wenn‘s schee macht…..
:cool:
So I think did everything right, but I get this when trying to start the container. I can paste the full config here. I tried as privileged and unprivileged. I did not run the driver install, as I already did that, but did install the toolkit...
This is what im trying to point that it is not proxmox related.
The windows VM cannot ping anything, not even its gateway.
we had our network team look into layer 3 and 2 and all switches.
we had our windows sys admins look into the VM.
It was...
Sounds good, thanks for reporting back!
I'd generally recommend a dedicated primary network for corosync, to prevent other traffic from driving up corosync latencies, see [1]. corosync can handle multiple redundant networks itself [2], so...
Ah. this is a sore point for me. the ONUS of decisionmaking is on the purchaser. If the purchaser doesn't understand what he is buying (be it for any reason short of outright fraud) then the fault lies there too; NO technology is without edge...
Were windows Event logs checked? Can the VM ping/access another VM located within the same VLAN and same hypervisor?
Perhaps you should have rolling network capture, or be prepared to start one at various points in the network (hypervisor...
@Chris thanks for the background!
It boggles my mind a bit because I remember having seen that in PBS as well. Is it possible that this was maybe something which had been removed due to the mini-VM requirement?