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Have any of you nerds gotten your houses rewired for optical 10/25G? We have 1g ethernet and large media imports are slow and annoying. Also if I could edit straight on the NAS that'd be ace
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Oct 22, 2021 08:39
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evil_bunnY posted:Have any of you nerds gotten your houses rewired for optical 10/25G? We have 1g ethernet and large media imports are slow and annoying. Also if I could edit straight on the NAS that'd be ace if you're using hdds you won't really see a benefit from going from 1 to 10/25. 10 would let you in theory get maximum throughput with sata ssds, which tends to cap out at around 4 Gb/s. m.2s could in theory saturate a 25 Gb/s connection, but in practice you're unlike to ever see anywhere close to maximum speed on them unless you're doing disk cloning in my experience. editing video files/large files is always going to suck over a network because you need really fast read/write times for small random blocks, which storage isn't that great at. you need ram for that
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Oct 22, 2021 11:03
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needs lots of SSD and RAM? lol i think my new NAS could do it
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Oct 22, 2021 13:01
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problem is that it doesn't matter how fast your network is, it will never be fast enough to keep up with ram. You would need a network capable of ~350 Gb/s to do so with ns latency the speed of light is ~0.3 m/ns, so you're already sunk if the cable is more than around 8 or 9 m long, and that's not taking in to account the rest of the signal pathway and processing time required
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Oct 22, 2021 13:18
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Woolwich Bagnet posted:if you're using hdds you won't really see a benefit from going from 1 to 10/25. 10 would let you in theory get maximum throughput with sata ssds, which tends to cap out at around 4 Gb/s. m.2s could in theory saturate a 25 Gb/s connection, but in practice you're unlike to ever see anywhere close to maximum speed on them unless you're doing disk cloning in my experience.
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Oct 22, 2021 13:25
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evil_bunnY posted:I work with stills so I'm never actually editing on SAN, but imports/exports taking forever is annoying. A single drive pushing sequential IO can already saturate 1GBE, I know what I want. yeah i mean if you're already saturating it then go for it. a guy at work has his house fully wired with fiber and loves it
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Oct 22, 2021 14:12
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the main problem with running really fast ethernet networks at home is that you're usually just a single user and traditional file sharing protocols and tcp/ip don't really scale well unless you are doing lots of things in parallel the industry has come up with stuff like RoCE where the network adapters and switches handle the ugly details of getting a chunk of memory from one host copied into a chunk of memory on another host but you have to really research what hardware you get to actually make it work if your file server is full of nvme drives and 100gb ethernet it's pretty much a requirement to avoid a huge cpu bottleneck trying to deal with a bajillion tcp/ip packets per second i think for 10gb ethernet you'll probably be able to get full performance just from using SMB3 multichannel r u ready to WALK fucked around with this message at 15:06 on Oct 22, 2021 |
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Oct 22, 2021 14:52
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yeah its not just line speed either. you need to go to big MTUs and poo poo yadda yadda (we use 9000 byte MTU inside our racks at work), tune things to hell and back put it this way Woolwich Bagnet posted:because you need really fast read/write times for small random blocks when i first set up my nas i didnt have the cache drives and a time machine backup from my laptop took like 45 minutes even though it wasnt even nearly tickling gigabit. after i added two $29 cache SSDs for dem iops, it dropped to like 6 mins. IMO DAS is the way to go for poo poo like that
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Oct 22, 2021 17:00
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Jonny 290 posted:yeah its not just line speed either. you need to go to big MTUs and poo poo yadda yadda (we use 9000 byte MTU inside our racks at work), tune things to hell and back that cheap an SSD already helps huh?
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Oct 22, 2021 17:12
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oh yeah even cheap trashy 256g m2 drives in the cache drive slots on the 4-bay syno's are night and day. must have imo. i also upped the ram from 4 to 12 with a generic sodimm, plenty o room now
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Oct 22, 2021 17:39
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Jonny 290 posted:oh yeah even cheap trashy 256g m2 drives in the cache drive slots on the 4-bay syno's are night and day. must have imo. i also upped the ram from 4 to 12 with a generic sodimm, plenty o room now ight got myself 2x 250GB from Lexar (whatever, they were €33) and a 16GB SODIMM Gonna hold off on getting extra storage until my current 4TB fills up because even shucked drives ain't cheap
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Oct 22, 2021 18:16
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 lol see the pvc piping? it’s gonna hang some fabric, essentially a curtain, so outsiders don’t see much. maybe this will end up looking too imposing. or maybe i’ll only do the front and not the sides. dunno yet. I still sound like garbage but focusing on things i can change instead
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Oct 23, 2021 03:35
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echinopsis posted:
im the bird neti pot
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Oct 23, 2021 08:37
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echinopsis posted:
that won't work because the curtains will be too heavy and it'll pivot down. you've made a long lever.
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Oct 23, 2021 09:42
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it would work for only doing the front then lol
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Oct 23, 2021 18:39
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spankmeister posted:that won't work because the curtains will be too heavy and it'll pivot down. you've made a long lever. he could pretty easily use a material as light as a sheet and still get his desired result. i doubt that would be enough to bend pvc pipes that wide
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Oct 23, 2021 23:34
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just make sure its a cloudy day so god wont be able to see what you're going to do
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Oct 24, 2021 00:38
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simply drill holes in the bottom of the pvc and use a fog machine to create a smoke curtain
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Oct 24, 2021 02:32
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PIZZA.BAT posted:he could pretty easily use a material as light as a sheet and still get his desired result. i doubt that would be enough to bend pvc pipes that wide the pipes aren't bending, the structure is. look how the pipes are attached to the board - a couple u-clamps that only have friction to prevent the whole thing from flopping over
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Oct 24, 2021 19:35
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cut and glue (dear god i hope you're gluing this) two t-fittings into the pipe where the boards are. then buy two flat mount flanges and screw those to the boards facing up. finish with two short pieces to connect the t fittings to the flanges. (don't glue these!) done
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Oct 24, 2021 19:44
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hey Jonny did you receive your nuts and bolts for you Model M?
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Oct 25, 2021 01:07
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i sure did and i totally forgot about them. tyvm
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Oct 25, 2021 01:43
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cool let us know how it goes when it’s done i have an issue with mine as well and considering it but it seems like a lot of effort
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Oct 25, 2021 04:29
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Jonny 290 posted:cut and glue (dear god i hope you're gluing this) two t-fittings into the pipe where the boards are. then buy two flat mount flanges and screw those to the boards facing up. finish with two short pieces to connect the t fittings to the flanges. (don't glue these!) this would work as would other ideas.. but it’s also gotta be portable, as in fit in the boot of my car along with everything else. i’ve decided either way to just go for the front curtain only anyway. man tho I’ve made some decent sounds. It’s gon be fun
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Oct 25, 2021 08:01
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You could drill a hole in the pipe/mounts/bends at the points where it can pivot down, so you can then just drop a bolt in to jam it.
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Oct 25, 2021 08:45
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today's istp: migrated my nas <-> linux box connection from samba shares (yuck) to nfs (yuck, but at least a reliable thing!) i also threw an old 250gb sata disk in the linux box to add as a nfs read cache. seems to be working pretty well
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Oct 26, 2021 03:46
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is it rude for me to ask how much storage you have and also would you consider hosting a show called storage kings
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Oct 26, 2021 12:45
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data hoarding is a terrible sicknesscode:
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Oct 26, 2021 13:50
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i just passed a major career milestone and made a thing to commemorate https://www.youtube.com/watch?v=dMeXcut4laY
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Oct 26, 2021 13:54
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Trig Discipline posted:i just passed a major career milestone and made a thing to commemorate 
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Oct 26, 2021 14:11
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hell yeah now get that tenure
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Oct 26, 2021 15:16
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r u ready to WALK posted:data hoarding is a terrible sickness
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Oct 26, 2021 17:52
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echinopsis posted:is it rude for me to ask how much storage you have not at all. i have four 8t's in raid5 which gives ~20.5TB formatted. and yes i would absolutely run a reality show featuring data hoarders.
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Oct 26, 2021 18:02
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Do you really need that many babylons five
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Oct 26, 2021 18:18
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Jonny 290 posted:and yes i would absolutely run a reality show featuring data hoarders. When I started backing stuff up to my NAS (thank you jonny) I realized I still have assignments from high school.
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Oct 26, 2021 18:22
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If any of you need HeartOfDarkness.docx please let me know.
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Oct 26, 2021 18:23
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"do you really this youtube of 'kid falls on face' on your server at all times?" "yes, yes what if i want to show someone a video of a kid falling on their face and youtube is down??"
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Oct 26, 2021 18:24
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I will say it's really fun to look at old programming assignments and see how little you've grown as a programmer since high school/college.
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Oct 26, 2021 18:27
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AnimeIsTrash posted:When I started backing stuff up to my NAS (thank you jonny) I realized I still have assignments from high school.
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Oct 26, 2021 18:41
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Trig Discipline posted:i just passed a major career milestone and made a thing to commemorate lmao
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Oct 26, 2021 18:45
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