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Notorious b.s.d.
Jan 25, 2003

by Reene

Father Jack posted:

yes i have, but the vast majority of the use of this computer is media playback, and i'd prefer local drives for that. i'm not ruling it out, but i'd prefer local drives.

streaming media from a synology running linux is probably a better idea than streaming it from desktop windows

Father Jack posted:

should i run server on everything?

since you have an msdn subscription, that's a hard yes, jack

"windows server datacenter edition" is the normal version of windows with nothing deliberately hosed with. every version of windows that isn't datacenter edition has been hobbled in some way to induce you to pay microsoft money

the windows desktop version, specifically, is riddled with dumbass limitations to prevent you from having a good time using it as a fileserver

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Notorious b.s.d.
Jan 25, 2003

by Reene

BangersInMyKnickers posted:

you really need to learn acceptable risk instead of insisting every single hobbyist htpc be spec'd the same as an oracle db server

you're the one suggesting a $500 small business NAS to replace a simple htpc he already owns, not me

i suggested raid 1 and installing windows server (which he already owns!)

Sniep
Mar 28, 2004

All I needed was that fatty blunt...



King of Breakfast
just keep offsites if ur so worried about a random catastrophic raid failure

it's a layer of hardware failure resiliency, that's it.

BangersInMyKnickers
Nov 3, 2004

I have a thing for courageous dongles

Notorious b.s.d. posted:

you're the one suggesting a $500 small business NAS to replace a simple htpc he already owns, not me

i suggested raid 1 and installing windows server (which he already owns!)

how in the hell is raid 1 any better for your block corruption scenario over 5?

Notorious b.s.d.
Jan 25, 2003

by Reene

BangersInMyKnickers posted:

how in the hell is raid 1 any better for your block corruption scenario over 5?

no write hole, (virtually) no rebuild risk

every block is mirrored on both disks. odds are very good that one of the disks is good, and odds are very good that you know which disk it is

Schadenboner
Aug 15, 2011

by Shine

BangersInMyKnickers posted:

how in the hell is raid 1 any better for your block corruption scenario over 5?

Less write amplification maybe?

OP: store anything you can’t fit on an SSD RAID1 in Glacier, hth?

E: and backup that RAID1 to the :yaybutt:, obvs?

cinci zoo sniper
Mar 15, 2013




don’t forget to setup active directory for acls on your netflix torrent box

Captain Foo
May 11, 2004

we vibin'
we slidin'
we breathin'
we dyin'

Schadenboner posted:

Less write amplification maybe?

OP: store anything you can’t fit on an SSD RAID1 in Glacier, hth?

E: and backup that RAID1 to the :yaybutt:, obvs?

hush

BangersInMyKnickers
Nov 3, 2004

I have a thing for courageous dongles

Notorious b.s.d. posted:

no write hole, (virtually) no rebuild risk

every block is mirrored on both disks. odds are very good that one of the disks is good, and odds are very good that you know which disk it is

write hole for raid 5 on write through mode is minimal and, again, this is an htpc which is going to be doing minimal writes anyway. you're going to know if the power cuts while you're writing something to it, and you'll re-run the job. you are talking absolute nonsense

cinci zoo sniper
Mar 15, 2013




other option - get a redundant ups and a server with a few tb of ram and story everything in ram. you would also need a fibre link at home for disaster recovery

Pierre Chaton
Sep 1, 2006

Notorious b.s.d. posted:

streaming media from a synology running linux is probably a better idea than streaming it from desktop windows

jesus christ i am not usually streaming across any network . the computer we are talking about is directly connected to my tv and amp. it's job is to play music and movies through the devices it is directly connected to. i very occasionally ask it to send me a file over my local network. my phone usually does more traffic over cellular in a month than that does over my home lan.

Notorious b.s.d. posted:

since you have an msdn subscription, that's a hard yes, jack

seriously? laptops too? you're coming off a bit mental here.

though i do take your point about rebuilds and will consider that.

e: i am in fact now thinking about buying 4 new drives instead of 3, and putting them in software raid 1, rather than 5.

Pierre Chaton fucked around with this message at 20:24 on Jul 17, 2019

Notorious b.s.d.
Jan 25, 2003

by Reene

Father Jack posted:

seriously? laptops too? you're coming off a bit mental here.

if cost is no object i can imagine no reason to ever use anything except the datacenter edition

are you really this into microsoft branding?

datacenter edition is the normal version of windows without anything hosed around with

flakeloaf
Feb 26, 2003

Still better than android clock

cinci zoo sniper posted:

other option - get a redundant ups and a server with a few tb of ram and story everything in ram. you would also need a fibre link at home for disaster recovery

no that's where the tape drives come in

jeffery
Jan 1, 2013
this thing has to wait until 29 to realize that it keeps throwin up the screensaver?

jeffery
Jan 1, 2013

flakeloaf posted:

no that's where the tape drives come in

pram
Jun 10, 2001
at minimum you need a ZFS appliance, and a tape backup for offsite iron mountain storage for your personal media server

jeffery
Jan 1, 2013
i agree

pram
Jun 10, 2001
lol if you dont have a comprehensive disaster recovery plan in place for your 10tb of pornography

Notorious b.s.d.
Jan 25, 2003

by Reene

BangersInMyKnickers posted:

write hole for raid 5 on write through mode is minimal and, again, this is an htpc which is going to be doing minimal writes anyway. you're going to know if the power cuts while you're writing something to it, and you'll re-run the job. you are talking absolute nonsense

the write hole is massive

modern disks have 256 megabyte caches. meaning you just lost N * 256 megabytes of writes to the various disks

better hope that you didn't need the last, oh, gigabyte or so of data you wrote. and that the data in the cache was written in a coherent order

the worst thing about disks, disk writes, and caching, is when a newer write gets commited to disk before an older one. this happens all the time in write through mode, just by accident, because it was more efficient

so if you are operating in write through mode, not only did you just lose N * 256 mb of data that was never committed, you also may have corrupted the filesystem

----------------

you might wonder, how on earth does this ever work? and the answer is write barriers and journaling. normally your os handles a shitload of book-keeping to make sure that when you are operating in write-through mode to a single disk, even when you lose the last 256 mb of data written to the disk, it's still consistent

all you lost was some time/data, not consistency

that becomes much less easy to do in a raid setup. there are way more moving parts, and multiple caches, and the raid is not typically part of the filesystem logic

Pierre Chaton
Sep 1, 2006

Notorious b.s.d. posted:

if cost is no object i can imagine no reason to ever use anything except the datacenter edition

are you really this into microsoft branding?

datacenter edition is the normal version of windows without anything hosed around with

my thought about it was redundant services running. why run more than you need, when the stuff you don't need might go wrong?

Notorious b.s.d.
Jan 25, 2003

by Reene

Father Jack posted:

my thought about it was redundant services running. why run more than you need, when the stuff you don't need might go wrong?

why would you run any extra services?

don't install the stuff you don't need. don't need active directory? don't install it.

jeffery
Jan 1, 2013

pram posted:

lol if you dont have a comprehensive disaster recovery plan in place for your 10tb of pornography

Notorious b.s.d.
Jan 25, 2003

by Reene
the tl;dr of all this poo poo is

  • don't run a fileserver on desktop windows you colossal idiots
  • a synology is probably fine if you want to throw money at a problem
  • you should usually use raid 1 or raid 10

Sniep
Mar 28, 2004

All I needed was that fatty blunt...



King of Breakfast

Notorious b.s.d. posted:

the tl;dr of all this poo poo is

  • you should usually use raid 1 or raid 10

lmao no

jeffery
Jan 1, 2013
agreement acknowledgement + a new topic takes 9 minutes

Sniep
Mar 28, 2004

All I needed was that fatty blunt...



King of Breakfast

pram posted:

at minimum you need a ZFS appliance, and a tape backup for offsite iron mountain storage for your personal media server

you all are joking about zfs and poo poo but I’d like to present: Peak Grey Forums

https://forums.somethingawful.com/showthread.php?threadid=2801557&perpage=40&pagenumber=530

Sagebrush
Feb 26, 2012

i bought one of those seagate boxes with a pair of redundant drives in it and it sits beside my router and mirrors what is on my microsoft onedrive account. works 4 me

Notorious b.s.d.
Jan 25, 2003

by Reene

Sniep posted:

you all are joking about zfs and poo poo but I’d like to present: Peak Grey Forums

https://forums.somethingawful.com/showthread.php?threadid=2801557&perpage=40&pagenumber=530

why am i not surprised schadenboner is o.p.

BangersInMyKnickers
Nov 3, 2004

I have a thing for courageous dongles

Notorious b.s.d. posted:

the write hole is massive

modern disks have 256 megabyte caches. meaning you just lost N * 256 megabytes of writes to the various disks

better hope that you didn't need the last, oh, gigabyte or so of data you wrote. and that the data in the cache was written in a coherent order

the worst thing about disks, disk writes, and caching, is when a newer write gets commited to disk before an older one. this happens all the time in write through mode, just by accident, because it was more efficient

so if you are operating in write through mode, not only did you just lose N * 256 mb of data that was never committed, you also may have corrupted the filesystem

----------------

you might wonder, how on earth does this ever work? and the answer is write barriers and journaling. normally your os handles a shitload of book-keeping to make sure that when you are operating in write-through mode to a single disk, even when you lose the last 256 mb of data written to the disk, it's still consistent

all you lost was some time/data, not consistency

that becomes much less easy to do in a raid setup. there are way more moving parts, and multiple caches, and the raid is not typically part of the filesystem logic

okay, once again, this only matters for enterprise. its a loving htpc that occasionally gets media files written to it and is overwhelmingly doing reads. the risk of this failure is extremely small and the file that will fail to write and be corrupted will be the one you were actively writing to the system. and you will know this because THE loving POWER WENT OUT OR THE SYSTEM CRASHED. you are over-engineering to a pointless, stupid degree.

and for all your weepy-weep about raid5 write holes, raid 1 has the same problem dipshit.

Sniep
Mar 28, 2004

All I needed was that fatty blunt...



King of Breakfast
don't quote storage stymie

Sagebrush
Feb 26, 2012

stymie is already storage stymie though

Silver Alicorn
Mar 30, 2008

𝓪 𝓻𝓮𝓭 𝓹𝓪𝓷𝓭𝓪 𝓲𝓼 𝓪 𝓬𝓾𝓻𝓲𝓸𝓾𝓼 𝓼𝓸𝓻𝓽 𝓸𝓯 𝓬𝓻𝓮𝓪𝓽𝓾𝓻𝓮
I just keep all my files in a box in the closet

Jonny 290
May 5, 2005



[ASK] me about OS/2 Warp

Sagebrush posted:

stymie is already storage stymie though

redundant array of independent dickheads

Perplx
Jun 26, 2004


Best viewed on Orgasma Plasma
Lipstick Apathy
just use a bunch of single drives, plex shows it in a single interface anyways

if you lose a drive just redownload your pirated poo poo, odds are you wont even want 90% of what you lost

Corla Plankun
May 8, 2007

improve the lives of everyone

Jonny 290 posted:

redundant array of independent dickheads

hahaha

Pierre Chaton
Sep 1, 2006

Sagebrush posted:

stymie is already storage stymie though

i do have an ssd boot drive in the system, so i guess that makes me an enterprise user in stymie terms. perhaps should just hire a sys admin to deal with these tedious details while i concentrate on the high level stategy of listening to a loving mp3.

flakeloaf
Feb 26, 2003

Still better than android clock

i believe you mean using foobar to experience a 24/384 flac

Farmer Crack-Ass
Jan 2, 2001

this is me posting irl
for gently caress sake just stick the server on a UPS, hook the USB into the server and tell it to gracefully autoshutdown on AC power


jesus

Schadenboner
Aug 15, 2011

by Shine

Notorious b.s.d. posted:

why am i not surprised schadenboner is o.p.

IDGI? I need something to do home-labbing on and the thread pretty well convinced me a separate box was a better solution than trying RAID on a desktop?

:confused:

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Agile Vector
May 21, 2007

scrum bored



Sagebrush posted:

i bought one of those seagate boxes with a pair of redundant drives in it and it sits beside my router and mirrors what is on my microsoft onedrive account. works 4 me

nice! i didn't realize macos offers something similar now until recently so i can locally cache apps and icloud data for other devices

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