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IRC log for #luanti, 2026-08-25

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All times shown according to UTC.

Time Nick Message
00:33 Niklp joined #luanti
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00:42 Izzy cheapie: fwiw I get the same worldgen stalls on a dual processor PPC64 box. sometimes it doesn't seem to get there at all.
00:43 pgimeno cheapie: LJ emits SSE2 code, that's probably why it doesn't work on an MMX machine
00:44 pgimeno that applies to JIT-compiled code, not sure about the interpreter but it could be the same case; if not, disabling JIT could be an option (LJ is faster than PUC interpreting too)
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01:08 MTDiscord <mistere_123> test
01:09 MTDiscord <jordan4ibanez> no testing in the irc
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01:10 MTDiscord <mistere_123> I'm switching matterbridge servers, so testing is rather necessary
01:11 MTDiscord <jordan4ibanez> gasp
01:11 MTDiscord <jordan4ibanez> carry on then
01:11 MTDiscord <jordan4ibanez> but I'll be watching :squint:
01:12 [MatrxMT]_ <MisterE> as I maintain the chatbridge between matrix (this is also a test).
01:12 MTDiscord <jordan4ibanez> to make sure the test goes well :D
01:12 MTDiscord <jordan4ibanez> And it seems that it did
01:12 MTDiscord <mistere_123> no one quick test in the dev and we're good
01:12 MTDiscord <jordan4ibanez> you beat me :devtest:
01:12 [MatrxMT]_ <MisterE> all done
01:13 user333_ speaking of i should test something involving one of the bridges
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01:13 MTDiscord <jordan4ibanez> What is the weight capacity of that bridge?
01:14 MTDiscord <mistere_123> We have discovered it in the past, resulting in the kicking of the bridge from liberaIRC
01:14 MTDiscord <mistere_123> Lets not repeat that
01:14 MTDiscord <jordan4ibanez> What exactly happened?
01:15 MTDiscord <mistere_123> Something about too many messages being ratelimited. I think some setting was changed on sfan5's IRC side
01:16 user333_ yeah libera's bots (ozone in particular) don't get too happy
01:16 MTDiscord <jordan4ibanez> Wow I didn't even know they rate limited the irc
01:17 MTDiscord <jordan4ibanez> Now I wonder if you could transmit an xorg desktop via ssh via compressed characters
01:18 MTDiscord <mistere_123> quintessential Jordan thing to say. Keep it up!
01:30 cheapie jordan4ibanez: Going by my experience on pissnet back in the day....... yes, yes you can
01:32 MTDiscord <jordan4ibanez> I can't even begin to fathom the archaic nature of what displays in the virtual xorg window
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01:36 cheapie jordan4ibanez: Also this reminds me, I'm running out of bad ideas, got any more I can try?
01:36 * cheapie also gives user333_ a '7z b' score of... about 200
01:37 * user333_ runs cheapie through level 9 xz compression
01:37 cheapie Might take a while if you want to do it on this thing
01:38 user333_ xz takes forever but i use it for almost everything
01:38 cheapie I usually use lrzip these days, takes even more forever but compresses notably better
01:38 cheapie Specifically I use it in ZPAQ (-z) mode
01:38 user333_ zstd --ultra -22 is also nice
01:39 cheapie lrzip -zp16 some-100GB-file.tar is very much a "come back in several hours" sort of task
01:40 MTDiscord <jordan4ibanez> cheapie: a lua vm written in lua
01:41 cheapie jordan4ibanez: Does it have to be direct, or can I stick another level in there by getting Lua code running in RVController?
01:41 MTDiscord <jordan4ibanez> yeah! that sounds horrific!
01:42 user333_ lua in linux on rvcontroller on luanti?
01:42 cheapie One of these days I need to get M-mode and U-mode implemented, then maybe I can see about getting Linux running in it
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01:43 user333_ xz tends to OOM my devices (notably my RPi1) which is annoying because it kills my other znc
01:43 user333_ which speaking of i just had to fix again
01:43 * cheapie gives user333_ a copy of cmix
01:44 cheapie Takes like 20GB of RAM and needs an hour or two per MB, but it compresses better than basically anything else
01:44 * user333_ has not heard of cmix
01:44 user333_ sounds fun
01:44 cheapie https://www.byronknoll.com/cmix.html
01:44 user333_ good use for my 64gb ddr4
01:46 cheapie About the only case where I can actually see it being /useful/ is if you needed to transfer files to some box somewhere that was rather powerful but connected only via dialup
01:47 user333_ or very, very long time archival
01:47 cheapie Ehh, cmix doesn't seem really all that maintained lately, I wouldn't count on it working on a modern system a decade or two from now
01:48 user333_ had to do a bit of work for it to compile on my arch system so probably
01:48 cheapie That and I'm not really sure in what sort of case you would want to archive a few hundred MB (it's pretty much completely impractical for anything more than that) and yet be short on space to do it
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02:11 user333_ cheapie, i am using this risc-v emulator in my project: https://github.com/ZakChrom/riscv-emulator
02:11 user333_ thought you might want to see
02:12 crazylad wow look at the colorful language used in the commit messages
02:12 crazylad XD
02:12 user333_ looks like mine
02:12 user333_ not really
02:13 user333_ mine are vague like "fix" or "Update README.md"
02:23 [MatrxMT]_ <the4spaceconstants> what happened to the room name
02:23 [MatrxMT]_ <the4spaceconstants> it's now x and n others
02:24 Sheriff_U3 This is still #luanti ... but I'm not on matrix right now either.
02:49 [MatrxMT]_ <user333> test
02:49 user333_ test passes
02:50 [MatrxMT]_ <user333> fail2ban was the culprit for my matrix server not working, apparently it banned myself
02:51 Sheriff_U3 Hey at least it worked.
02:51 Sheriff_U3 🤣
02:52 [MatrxMT]_ <user333> selfhosting is (mostly) fun
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