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Joined 2 years ago
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Cake day: July 1st, 2023

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  • I’m far from an expert sorry, but my experience is so far so good (literally wizard configured in proxmox set and forget) even during a single disk lost. Performance for vm disks was great.

    I can’t see why regular file would be any different.

    I have 3 disks, one on each host, with ceph handling 2 copies (tolerant to 1 disk loss) distributed across them. That’s practically what I think you’re after.

    I’m not sure about seeing the file system while all the hosts are all offline, but if you’ve got any one system with a valid copy online you should be able to see. I do. But my emphasis is generally get the host back online.

    I’m not 100% sure what you’re trying to do but a mix of ceph as storage remote plus something like syncthing on a endpoint to send stuff to it might work? Syncthing might just work without ceph.

    I also run zfs on an 8 disk nas that’s my primary storage with shares for my docker to send stuff, and media server to get it off. That’s just truenas scale. That way it handles data similarly. Zfs is also very good, but until scale came out, it wasn’t really possible to have the “add a compute node to expand your storage pool” which is how I want my vm hosts. Zfs scale looks way harder than ceph.

    Not sure if any of that is helpful for your case but I recommend trying something if you’ve got spare hardware, and see how it goes on dummy data, then blow it away try something else. See how it acts when you take a machine offline. When you know what you want, do a final blow away and implement it with the way you learned to do it best.


  • 3x Intel NUC 6th gen i5 (2 cores) 32gb RAM. Proxmox cluster with ceph.

    I just ignored the limitation and tried with a single sodim of 32gb once (out of a laptop) and it worked fine, but just backed to 2x16gb dimms since the limit was still 2core of CPU. Lol.

    Running that cluster 7 or so years now since I bought them new.

    I suggest only running off shit tier since three nodes gives redundancy and enough performance. I’ve run entire proof of concepts for clients off them. Dual domain controllers and FC Rd gateway broker session hosts fxlogic etc. Back when Ms only just bought that tech. Meanwhile my home “ARR” just plugs on in docker containers. Even my opnsense router is virtual running on them. Just get a proper managed switch and take in the internet onto a vlan into the guest vm on a separate virtual NIC.

    Point is, it’s still capable today.






  • This sounds unbelievable, like the turning of a ship to avoid an iceberg. It’s an unbelievably light sentencing, showcasing the country’s lack of interest in protecting women’s rights while declaring the intent to do so in the ruling.

    If my partner was attacked, lost her hearing and had to attend court multiple times to defend her rights to safety, and the perpetrator got 3 years? I’d be furious.

    I know she’d be devastated. The times she felt unsafe already leave such a big impact, let alone a realised attack.

    Anyway. I do hope it’s just a positive sign, that all it will take is a bit more time. I want to believe it’s positive. But it’s wild to compare what I’d like to believe as obvious human rights; to not be attacked to the point of disability from an unprovoked human, then believe in the justice system in arrears to punish and (theoretically) prevent.

    Anyway, long rant. Processing it because I probably believed Korea was better than that. Not all the humans, just at least the culture and law.


  • It’s solving a real problem in a niche case. Someone called it gimmicky, but it’s actually just a good tool currently produced by an unknown quantity. Hopefully it’ll be sorted or someone else takes up the reigns and creates an alternative that works perfectly for all my different isos.

    For the average home punter maybe even up to home lab enthusiast, probably not saving much time. For me it’s on my keyring and I use it to reload proxmox hosts, Nutanix hosts, individual Ubuntu vms running ROS Noetic and not to mention reimaging for test devices. Probably a thrice weekly thing.

    So yeah, cumulatively it’s saving me a lot of time and just in trivialising a process.

    If this was a spanner I’d just go Sidchrome or kingchrome instead of my Stanley. But it’s a bit niche so I don’t know what else allows for such simple multi iso boot. Always open to options.






  • Other then legacy and uefi does it have a CSM compatibility support mode? An option to enable usb initialisation before bios? Eg wait for usb initialisation?

    Some “boot faster” options kind of reorder boot initialisation to a point where it’s not holding the system back.

    Though I’m really running out of suggestions… I can imagine you’re pretty frustrated. I know my Dell laptop was a pain to get the right settings to get usb to boot and the stupid 100db beep to silent on boot interruption.



  • I suggest a few more things:

    Try a different brand usb. Different motherboards sometimes don’t support some usb brands. In fact, a Lenovo server I rebuilt refused to boot off certain usbs.

    Some motherboards don’t initialise boot off some usb ports. Sometimes the additional ports are on another controller and initialise too slow.

    Just try a straight working Ubuntu live boot usb to remove any ventoy from equation. Ubuntu has real signed uefi (and no shim) granted by Microsoft. I think that’s how it works, uefi is a mess.

    Try to start isolating all the different factors, and there could be more. It doesn’t necessarily mean anything definitive if it works on another machine.


  • Hmm, so, policy in our office is a clean desk. Before you jump to conclusions, it’s because our secured area and office occasionally has people come through that should absolutely not see what information we have on our desks. This requirement is a compliance issue for our continued contracts and certifications.

    Our work from home policy hasn’t addressed this issue, but it sounds like it’s a clear gap. Your neighbour coming around for a cup of tea absolutely should not be able to see any work related information.

    My assumption is that someone has considered this kind of aspect and had a check to confirm that they’ve done diligence by asking you to reveal your working space. A space the companies sensitive information would be visible. Actually you too should maybe not be looking at your wife’s screen nor materials on her work desk. Depending on the situation.

    Either way, policy comes first so perhaps her employment agreement or employee handbook would reveal more.



  • For me I want to know how much frame latency there is since I’m suspicious and I want to try things to see the effect and I just don’t know how to get that information in an OSD like I can with msi afterburner.

    If someone knows what can do this in Linux, please reply!

    Instead I just stopped all competitive and cooperative gaming. Which is a bit of a shame. Sometimes I’ll load up windows to join friends but usually by the time I’ve updated whatever game I’ve gotten over it.

    Don’t get me wrong, hiccups aside I’m very happy which is why I’m in Linux most of the time. But it’s not always a wonderful world.