No Access every few days

[sw-omit]

That looks like the still-in-boot screen to me. Once it is done booting, it should have a login-prompt as well as some text saying "connecting to x.x.x.x:8006 to configure" or something among those lines.

EDIT: So it should look something like this once it's done booting:
https://nguvu.org/images/160701-proxmox-login.png (Just the first thing I found)

 

[LazeX7]

That looks like the still-in-boot screen to me. Once it is done booting, it should have a login-prompt as well as some text saying "connecting to x.x.x.x:8006 to configure" or something among those lines.

EDIT: So it should look something like this once it's done booting:
https://nguvu.org/images/160701-proxmox-login.png (Just the first thing I found)

Yeah I thought so! I'm going to back-up everything to my NAS and do a reinstall....

 

[rvgmofficial]

check your network my problem was my my router's default gateway

 

[LazeX7]

check your network my problem was my my router's default gateway

huh oke? everything is oke otherwise other devices should've had also a problem. I think the problem is with the device. I don't know if you saw my latest screenshot, but it doesn't suppose to look like that. Futhermore, nothing has change on the device or anything else. But know I'm unable to get an HDMT output....I tried everything but won't give me an output of the device.

 

[sw-omit]

If it doesn't provide any HDMI-output (and you don't have any other screen-outputs on the device, I think you might indeed by out of luck and the device might have cooked itself (literally), given your previous statements.
Only suggestion would be to try a smaller screen. Larger screen = more pixels = more processing to display things (although usually not noticeable much, with a system on its last legs, it might help)
Other then that, best you could try is see if you can attach the drive to some other (linux) system to rescue the data (if you haven't / hadn't made backups yet)

 

[LazeX7]

If it doesn't provide any HDMI-output (and you don't have any other screen-outputs on the device, I think you might indeed by out of luck and the device might have cooked itself (literally), given your previous statements.
Only suggestion would be to try a smaller screen. Larger screen = more pixels = more processing to display things (although usually not noticeable much, with a system on its last legs, it might help)
Other then that, best you could try is see if you can attach the drive to some other (linux) system to rescue the data (if you haven't / hadn't made backups yet)

I created backups of all the machines and reinstall proxmox.

 

[LazeX7]

If it doesn't provide any HDMI-output (and you don't have any other screen-outputs on the device, I think you might indeed by out of luck and the device might have cooked itself (literally), given your previous statements.
Only suggestion would be to try a smaller screen. Larger screen = more pixels = more processing to display things (although usually not noticeable much, with a system on its last legs, it might help)
Other then that, best you could try is see if you can attach the drive to some other (linux) system to rescue the data (if you haven't / hadn't made backups yet)

I'm back! After reinstalling proxmox, I still had the issue after 8 days! Then the day after that 2 times in one day!
Yesterday it happend again, so i connected an HDMI cable to my TV again. For now it didn't happen yet, but I saw the following message:

The e1000e caught my eye, because that's my NIC, I don't know what this means....


The NIC error was today, didn't effect anything. But I also had a ProxMox kernel: tpm tpm0: A TPM error (256) occurred attempting get random error yesterdag....the whole day. I disabled TPM yesterday in the BIOS

 

[d3sp3rados13]

Hey!
Did you finally figure out the problem?
Just facing the same which is really really annoying.
System gets unresponsive and all VMs get unaccessible. No SSH or Web-GUI to proxmox or VMs possible but proxmox ping still available. It is happening very randomly. Sometimes it is running for few days with no issue, sometimes it occurs multiple times a day…

 

[LazeX7]

Hey!
Did you finally figure out the problem?
Just facing the same which is really really annoying.
System gets unresponsive and all VMs get unaccessible. No SSH to proxmox or VMs possible but proxmox ping still available. It is happening very randomly. Sometimes it is running for few days with no issue, sometimes it occurs multiple times a day…

Nope I did not, I made it work with a workaround. I bought a Ethernet to USB connector and never had any issue ever again. I still running without every disconnected.

 

[d3sp3rados13]

Nope I did not, I made it work with a workaround. I bought a Ethernet to USB connector and never had any issue ever again. I still running without every disconnected.

Thanks for that quick reply!
Sad to hear, that the problem still isn't solved yet and this really drives me crazy. Already tested all the other hardware and that looked fine.I had installed ESXi before on that same machine and it did run flawlessly with no issues for years...

But I will also try the thing with the USB-Ethernet connector and hope this will do the trick...