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Cake day: August 7th, 2023

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  • yojimbo@sopuli.xyztoThinkPad@lemmy.mlT480 or T580?
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    1 month ago

    T480 (not sure about T580) is a strange beast regarding storage implemantation. I’ve seen SATA models (worse, slower) and NVMe models (better, rarer?, faster). I own the SATA one and I believe that good part of the performance difference I see between it and a T14 Gen 2 (running same setup and same tasks ) is on account of the faster storage. Among T14 devices NVMe is I believe standard.






  • I am no longer objective: I love these, I’ve been IDCing specifically the 91mm versions (like yours) my entire adult life. It has become a true extension of my body. I wouldn’t consider a change simply because the muscle memory - this thing jumps into my hand safely and reliably without me ever getting to think about it no matter if I am drunk/ stoned or anything. The rule is that when I no longer can find the beer bottle opener - it’s the most tricky one on the knife IMO - I should consider going home. Nothing gets close, different knifes can actually get dangerous for me now because I ain’t used to the shape and I ain’t any longer used to watch my hands operating a knife - I watch only when the cutting is done.

    Anyway, I find the old-school opening “an important feature”. These Victorinox knives are widely recognized around the world as not suitable for self-defense (at least not an effective one), which makes them perfect to bring places, where “regular” eg. “liner lock” knives might get you strange stares if not straight up confiscation. Places like government buildings, schools or guarded server rooms. The 58? mm models are too small for effective use, the bigger ones tend to have locks. I am an admin.


  • Damned, now I am afraid that I’ve oversold the thing. I’d hate if it came in the mail and you ended up disappointed.

    There is actually one significant glitch with the picture jerking up and down on the display.

    I believe it is a software glitch because I can fix it by maximizing a window on the screen or tilting window left / right. I never get to see it really, because right after login Mattermost client fills half of my screen.

    Now i believe this has actually worsened since before. On previous versions (not sure 37/38) this has happened only seldomly, you had to play with the device a bit to replicate. But I believe it happened both in landscape and portrait mode.

    On Fedora 39 it is absolutely unavoidable in landscape mode - it starts immediately sometimes “jumping up/down” angrily, but does not happen at all in portrait mode.

    I’ve tried to replicate by booting Fedora 38 workstation live from flash drive - but I don’t thing that was a good method looking into it - the “autorotate” didn’t work whitch I am sure works after installation and I couldn’t replicate the jerking at all and I am sure it was there already before. I haven’t done full reinstall since I got it, it is possible it has already gone throught 37 upgrade 38 upgrade 39 and this is something I’ve picked up along the way but I’d be surprised. (Also don’t use Unetbootin to create Fedora boot drive - I keep learning that over and over again.)

    When you mention susped - I’ve never bloody noticed - it does not suspend automatically! My xfce systems have “presentation mode” always activated so I thought it is something i’ve switched on - but if so - I don’t see obvious way to switch it off. I may have seen some error messages about suspend in the past? I press the power button shortly and it suspends light blinking, i press it again and it goes on again. This feels fixable but I don’t mind atm. It suspends reliably when the keyboard folio closes over it too.

    Finally when the keyboard is away on BT for long it runs out of juice. You have to reconnect it to charge up for few seconds and then disconnect/reconnect again to make it work.

    The chasis feels sturdy enough to me, but it ain’t as sturdy as a tablet (iPad / Boox ) with one piece metal backplate. Bottom half of the device back connecting kickstand is made of metal (I suspect that is where the heat exchange happens) and that is where a lot of it robustness comes from.

    I am an admin by trade so I may not be objective. I have heard about but have never used Mint - I love my “xface”. I do exist in deb based environment like you though and I do know default Ubuntu. I’ve played with Fedora before because curiosity and I think the switch is painless. Pretty much same systemd, same Gnome 3, just watch out dnf update upgrades packages unlike apt. Installing this thing I haven’t done a single “smart” thing. Out of the box it was better user experience than installing windows and everything except that jerking whitch before I had to notice over time worked marvelously. I think I recall looking for activation of hw acceleration in firefox and finding out it was already on. I may have used nmcli to set my wireguard vpn profile but that may have been the total I’ve done in shell except using dnf for speed and using ssh / tmux.

    I recall trying Ubuntu on it but while not useless it was far from Fedora. On Ubuntu I kept oscilating between x11 where everything worked but the touch interface was jerky and somewhat useless or wayland where touch was fine but not everything worked as I wanted. Under both scenarious the bluetooth keyboard didn’t work over bluetooth - only connected, and the auto rotation was a no-go. (No “jerking” if I remember correctly!). Fedora provides the best Wayland experiece I’ve seen. IMO well worth learning to deal w/ dnf - even though it’s only one device.


  • Not at all 😉.

    I’ve installed FlatHub originating FreeCAD 0.21.2 from “Software” app (very AppleStore like experience minus the signing in). It spinns up in cca 10 seconds. I’ve opened the “ArchDetail” demo example it offers, after discovering the “Gesture” option in the bottom right corner I can rotate and zoom the model freely using fingers with no impact on performance - no matter how quickly I “twich” with the model I can’t get more than 30% CPU load spike, maybe 25% ( Fedora39 default Gnome3 windowing, CPU scaling on “power saver”).

    The CPU/performance IMO feels really good and not what I would expect from Intel CPUs. 1.1 GHz Base Freqency, 3.1Ghz Burst (single core I believe), some Intel graphics that can take Gnome 3 “zooming windows” with perfect fluency and all that in cca 5 Watts and no fan. The performance feels an order of magnitude better than what RPi3 would provide IMO.


  • Pretty much regular x86 laptop:

    • regular BIOS (press F2)
    • two usb-c ports, both will charge, both can be used to charge other device. I haven’t done it extensively, but it will support additional QHD resolution dispaly if it mattered…
    • has a SIM card slot
    • I honestly don’t know about the battery, I use it mostly around my home, I use it for watching movies and youtube around kitchen - It can do two movies definitely - 3-4 hours screaming at full blast - more - i’d have to try. But i recall that when I got it I was impressed by its battery life. I have the 10IGL5 version. The CPU has 6W TDP.
    • I don’t expect that you would be using the included keyboard very much - way too flimsy for your application - but I can imagine suitable rugged bluetooth or wired keyboard / mouse combo would do …
    • There are no “holes” on the device used for heat exchange and there is (AFAIK - haven’t opened it) any fan. There are some holes for speaker on top left & right corner, but if those get cloged can’t be critical. The whole chasis is sturdy you can press on it hard and it doesn’t give, it can resist a bit of twisting but yeah - it’s an Ideapad - not a Thinkpad w/ magnesium rollcage. It definitely doesn’t mind being splashed with liquids around kitchen.

    I am a hardcore thinkpad / debian / xfce aficionado, I wouldn’t go and search for a device like this myself. A colleague of mine was trying to get rid of his, he bought it for his kid but running windows 10 the thing was bloody useless. I’ve googled somewhere that it does linux good and after limited success with Ubuntu i’ve tried Fedora. I recall trying a touch interface with linux long time ago (around 1st iPads) and it was a laughably misserable experience. This was amazing - IMO deffinitely better than what windows had to offer even though I understand the bar is low here. Better interface, at least as reliable (more). I’ve bought it off my colleague for cca 200 USD / 5000 CZK. I can imagine I would be confident enough bringing it with me on a holiday instead of full 14" thinkpad for mobility & battery life.



  • IMO the main difference between left leaning commedy and the right leaning commedy is that the left can make fun of itself.

    Example: The Late Show with Stephen Colbert. Biden catches Covid and his press secretary claims, that “despite his illness, the president is not slowing down”. Colbert finds it believable “because he does not thing it is physically possible to move any slower than Biden already is”. Whole theater is laughing.

    Imagine a right leaning commedian said that about Trump. He would get shot!





  • I am not an expert - just an avid knife freak - but in my experience “Stainless” means “Stain Less” not “Stain Resistent”. Eg. s35vn is relatively high quality stainless knife steel - that does not mean it ain’t gonna pickup stains - all mine did… I suspect one of the differences between my knifes / Elons Cybertruck vs. your cookware is that your cookware is mirror polished while my knives and the cybertruck are sporting “satin finish” which looks quite esthetically first 5 mnts - but is quite inpractical…




  • Backup on different levels, one of my clients who I would say has similar ifrastructure uses following approach:

    • backup on the vm level - backing up snapshot of the entire virtualization guest - at least once a week, always before update/upgrade. These can be big - consider ZFS pool w/ compression and deduplication active - but that is also hw intesive. On the other hand, I don’t think you need to keep more than last two successfull backups.
    • filesystem level - run rdiff-backup against the / of the filesystem several times a day. SInce it is essentially versioning, you are only backing up new changes. No zetabyte needed here, ext3/4 will do.
    • drop database somewhere ideally several times a day - even if there are no incidents, your developers will love you.

    The recovery strategy is as follows:

    • pull the guest out of the last vm backup
    • sync up the files from last rdiff-backup run
    • discuss w/ the developer DB recovery - or just recover the last backup and hope for the best…

  • As somebody who did IT support - the last two seem perfectly normal to me:

    • Computer “forgot passwords” - obviosly the man is using different browser than regular and it ain’t filling in his passwords. Maybee diferent profile in the same browser? Is he using the same account as usual?

    • Wind blowing away wi-fi. She is likely connected to the internet through a point-2-point wifi connection and there may be a tree or something along the way messing not wifi signal in her house but her connectivity to the outside. I’d refer her to her ISP, just instruct her to formulate the question a bit better.