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my car has infinite gears
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Aug 7, 2014 03:03
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pram posted:my car has infinite gears i drove a cvt fit the other day. it was the first cvt equipped car ive driven and i was duly impressed. way better than aregular slushbox id still rather have a proper manual, personally
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Aug 7, 2014 03:10
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pram posted:my car has infinite gears there's still a finite number of atoms in the cones that drive the belt i don't think you "get" infinity
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Aug 7, 2014 03:11
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infinite > 6
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Aug 7, 2014 03:12
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A Wheezy Steampunk posted:there's still a finite number of atoms in the cones that drive the belt but the atoms can move around at a finer increment than "one atom" lik ethe universe isnt a grid? there are infinite steps between each atom, and infinite more between one end and the other
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Aug 7, 2014 03:14
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EMILY BLUNTS posted:but the atoms can move around at a finer increment than "one atom" nice try, zeno
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Aug 7, 2014 03:15
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Zeno's Paradox of Gear Ratios
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Aug 7, 2014 03:16
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cvts can go just as fast in reverse unless they are poo poo
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Aug 7, 2014 04:07
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bobbilljim posted:cvts can go just as fast in reverse unless they are poo poo for a second, i was trying to figure out what current vt status meant
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Aug 7, 2014 11:00
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current variable transmission status, obviously
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Aug 7, 2014 11:10
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cvnt
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Aug 7, 2014 11:13
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is the universe on a grid and would we even know i mean there is that world-smallest-distance and that dude also snagged worls shortest time and something else. hoggin all the small poo poo
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Aug 7, 2014 12:28
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EMILY BLUNTS posted:cvnt https://www.youtube.com/watch?v=IF2RYhNhBdw n-v-t-s is still one of my all-time favorite jokes for some stupid reason
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Aug 7, 2014 12:30
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echinopsis posted:is the universe on a grid and would we even know i mean there is that world-smallest-distance and that dude also snagged worls shortest time and something else. hoggin all the small poo poo do you mean: http://en.wikipedia.org/wiki/Planck_length#Theoretical_significance
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Aug 7, 2014 13:57
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i don't understand why people think the plank length means the universe is made out of voxels
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Aug 7, 2014 15:20
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Corla Plankun posted:i don't understand why people think the plank length means the universe is made out of voxels please explain; i guess i kind of think that
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Aug 7, 2014 16:07
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i literally, actually do not understand it seems wrong to me but thats based on my dumb intuition of the universe being a more elegant place than that, not physicsfacts i guess electricity comes in discrete packets so why not movement
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Aug 7, 2014 16:17
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well they're voxels with a timedimension to them, instead of pure space.
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Aug 7, 2014 16:20
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Corla Plankun posted:i literally, actually do not understand my brain doesn't like the thought that the planck time means that there actually are "frames" in the movie that is our life, as opposed to a continual flow
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Aug 7, 2014 16:23
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i ssh to a school workstation often. gedit behaves fine over x forwarding, but sometimes i also need to run eog. the thing is, though, is that eog can't find the display, even when i force run eog --display=$DISPLAY. this problem occurs, mind you, when other x stuff, like xeyes and gedit, are running and forwarding just fine. help!
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Aug 7, 2014 16:44
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well I never got xenserver's HA to work right, which I guess is because it's just not designed to work with less than 3 hosts in the pool?? it says it does but it doesn't, when I tried looking at the log file it just endlessly kept trying to find the other host. but I tried HA-Lizard, which I was wary of at first because it requires some command line config (I have to keep things so monkeys can maintain it) but it does what I need to do (restart a VM on another server if the server goes kablammo) and I can recommend it for smaller set ups!!
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Aug 7, 2014 17:09
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Um just for clarity. I have 2 surplus HP machines running XenServer configured as a pool. Each is running a Debian VM with DRBD/TGT/Pacemaker to create an iSCSI target with failover capability. Agile VMs can use this as their storage and run on either host. HA-Lizard takes care of restarting VMs if a host goes down. So I have got a redundant cluster that isn't nearly as good as a real solution with like 4 hosts and a dedicated storage cluster but it's better than running an old windows 2000 server under a leaky pipe.
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Aug 7, 2014 17:18
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well poop, my slave server still won't promote itself to master on its own if the master goes down. idk how to fix
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Aug 7, 2014 17:33
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your setup sounds truly terrible. you have a domU serving iscsi to the dom0? lol just buy a cheap synology, you're setting whoever you're doing this for up for certain doom
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Aug 7, 2014 17:39
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this place is already doomed
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Aug 7, 2014 17:41
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what was the problem with gluster? ovmm can use nfs as pool storage, and im pretty sure citrix's poo poo can too
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Aug 7, 2014 17:47
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when I tried gluster/nfs xenserver would consistently lose access to the share in a simulated failover. I couldn't find anyone else using it who had posted their config so I gave up on it. iSCSI works just fine
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Aug 7, 2014 17:55
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Silver Alicorn posted:this place is already doomed Nick a cable before you leave
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Aug 7, 2014 17:57
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oh well of course it isnt going to work with straight nfs because the glusterFS daemon w/ the fuse mount is the portion that handles redundant connections to the bricks
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Aug 7, 2014 17:59
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your problem is funny because HA between two servers is easy poo poo but HA between two hypervisors where the storage is virtualized w/ rube goldberg fencing is rly lovely so my solution is to buy a filer god bless
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Aug 7, 2014 18:01
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xenserver doesn't have glusterfs by default and adding it to the dom0 just mounts it as local storage so you can't use it to run an agile VM anyway I'm doing this because our domain controller is just 1 machine so if it goes down someone has to go to the office and rebuild it from a backup or w/e. we ended up with some spare iron that could run xenserver so I've been going through options, ideally I'd wanna get the shared storage on dedicated hardware when the budget allows
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Aug 7, 2014 18:13
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so why are you virtualizing it ... ??
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Aug 7, 2014 18:17
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idk man I've got 2 test rigs and I need like 3 or more things running, also this is part of my side project of evaluating xenserver as a replacement for vsphere so it's a lil compilcated
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Aug 7, 2014 18:22
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so youre telling me you literally dont have one single spare box to run nfs or iscsi on
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Aug 7, 2014 18:30
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I work at a little tech school with < 20 employees
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Aug 7, 2014 18:33
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so yes, unless I go commandeering machines from the classrooms and that is problematic i'm lucky these even have hardware virt
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Aug 7, 2014 18:35
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reminder that my school literally bought the last batch of pentium 4 optiplexes from dell
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Aug 7, 2014 18:36
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holy poo poo you are lying to me. you want me to believe you cant serve nfs (literally the easiest thing to set up) or iscsi from ANYWHERE in your 'tech school' and you need to set up virtualized storage fencing inside the hypervisor just admit you're learning pacemaker and drbd for shits and giggles
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Aug 7, 2014 18:36
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Silver Alicorn posted:reminder that my school literally bought the last batch of pentium 4 optiplexes from dell 10 years ago tho, right? right????????????????????
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Aug 7, 2014 18:37
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just use whatever machine youre posting on right now to serve nfs. do it from inside virtualbox
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Aug 7, 2014 18:39
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