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  • AMD vs Intel for 50TB NAS build

    Rd65 - - My NAS Build

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    i am happy with my new m5015 (LSI 9260-8i)... i use 7 sata disks a 2 TB. Next time i may use a LSi 9266-8i but this one was cheap and i can't use pcie3. the more important question is which disks are used. 2 or 4 TB wd red drives are ok but shingeling drives like seagates are verry bad! so its easy to get a fast and reliable 25 tb storage (8*4 tb)... but 50 tb.. hmmmm... ok may be with 2 controllers, 2x 8xpcie onboard and a huge cassis with 16 drivebays... but if you plan this... then a SAS Stor…

  • AMD vs Intel for 50TB NAS build

    Rd65 - - My NAS Build

    Post

    50 Tb... wow... how do you connect these Disks? Do you own a SAS Storage Array Expander Rack? i think its better to start with a 5TB Array... and some Sata Disks... maybe you searching for something like this: (Hidden Content)

  • Evtl. mal eine andere usb-sata bridge an der ssd versuchen. Es sollen sich da sehr instabile Teile im Markt befinden. Den USB-C Bug würde ich mal ausschließen - Spannungseinbrüche am Netzteil jedoch nicht. Ein 15W Netzteil braucht der Pi schon selbst, versogt man noch eine externe SSD ohne eigenes Netz, brauch man min 20W und hat dann noch keine große Reserve. Die veranschlagen sogar 7,5W für eine SSD. heise.de/ct/artikel/USB-C-Der-Alleskoenner-3836662.html

  • Quote from FreshNAS: “is there a difference between the motherboard(on first post) to others on the market? Should I pick different motherboard?Which GPU should I pick if AMD CPU doesn't come with integrated graphics? ” yes. it depends on which additional hardware you plan to use. maybe. see above there are lot of amd boards out there with grafic enginge. but VMs do not need a Grafic card. if you want stop posting me, ask me... but you want help.. my nas running fine including actual 2 VM's.

  • hm.. ok i will try the omv-nginx plugin again with my fix to the omv-webgui site. As you told, it may work like expectet. i don't test that till now. yes docker may be easy to handle... but i don't download and execute code that is unproven, depending on unknown people and complicated to overview. its worthless to use docker for things which i can manage easily native. lots of people may do that... but not me. This is more a philosophic thing, we will not find a common Opinion about that. We tal…

  • i found a solution ... the problem depends on a misconfig of omv web itself. 1. we disable the omv-nginx plugin. 2. we enable the default web page with: #nginx_ensite default this will cach up all web request not fitting a virtual host name. its webroot is /var/www/html so we can place a empty index.html or use the default nginx webpage with a short greeting. if we now restart nginx with #service nginx restart the server will fail. this depends on a wrong config in /etc/nginx/sites-available/ope…

  • what are the alternatives you think about? isn't it clear that nobody can give you absolution? All People in this Thread told you... think about it ... and then do it. You got lots of important Info and advices... including other setups and reasons for. what else do you need?

  • ASRock J3455-ITX Reboot Solution

    Rd65 - - Motherboards

    Post

    did it depend to all Intel i915 chipsets? Or the only one on this board? Which one is on the Board? 915GV, 915GL, 915G, 915PL, 915P

  • Raspis die unter Last laufen werden meist wärmer als sie dürfen. Eigentlich sollten sie dann runter takten. Es wäre möglich, das dies zu Kommunikationsproblemen führt weil ein USB3 Bus eben doch ordentlich Rechenleistung braucht. Das kann im Zweifel auch bedeuten, das der Raspi die Partition kaputt schreibt - z.b. nach Bufferüberläufen usw. Das wäre ein denkbares Scenario. Ob das so ist, müsste man jedoch genauer untersuchen. Z.B. mit Kühlspray. während des Kopiervorgangs als eher handwerkliches…

  • @FreshNAS if you had been asked, you would know for sure. But can you explain your opinion to a noob like me?

  • need some help on nginx / bug in omv-nginx

    Rd65 - - Network

    Post

    Ok.. i found the next bug in omv... exactly omv-nginx. 2 sites on one port without name support is not possible , they are only port driven. thats clear. 2 sites as different virtual server names on the same port are usual... but omv-nginx complain about previously used ports if you try to save the second virtual server name. there is an extra switch in the configweb to change from port to virtual name support... so he has no reason to complain if the servernames is different... but... he compla…

  • need some help on nginx

    Rd65 - - Network

    Post

    I need some help or advice configuring nginx. i know apache2 configs but nginx is new to me. My setup: ISP--<dsl>--Fritzbox with ddns--switch--nas(omv) and other clients the fritzbox may route ipv4 and ipv6 ports to nas. my nginx on omv-nas (default server) shoud be accessible via http and https only from internal net. but it shoud serve webpages for some external access (via namebased servers?) too. so we have different scenarios for different Sites. These are possible urls against nginx nas ->…

  • an nice board. Intel C2550: 2x SATA 6Gb/s & 4x SATA 3 Gb/s Marvell SE9172 : 2x SATA 6Gb/s Marvell SE9230 : 4x SATA 6Gb/s this board in a cassis like a Icy Box IB-3810U3 ... but that may not fit. What do you think about intel Nucs? like this one? Intel NUC8i7BEH

  • Which filesystem

    Rd65 - - General

    Post

    At the end, it is your job to fix always possible upcomming FS errors and search for weaknes in your NAS. Not the Guys which told you fairy tales about something they never used by own.

  • Which filesystem

    Rd65 - - General

    Post

    take al look of reasons why disks fails and data get corrupt. if ram randomly fails, no filesystem on the world is able to correct that. But a smaller footprint of ram reduce the chance the filesystem is involved in Memory errors. logic. at the first view. To check if ram fail, there is ECC... a nas without ECC Rams maybe a more risky constellation. Mechanical Disks get often to hot. The CPU too. if the Disk Temperatur gets over 70 degree C...the risk of some data loss is 100%. even 50 degree C …

  • People posting full quotes of own posts should not complain about the garbage of other people!

  • generate html details file

    Rd65 - - General

    Post

    i'm happy to see, that you are doing progress. yes you can try it in the command field. update 1: its difficult to use html output, as i told. its possible but its step 387... you are on step 2 or 3 on the learning curve. but dont give up... a way may be change all /lf chars (linefeed) against a <br> sed (streaming editor) can do that. update 2: yes tree is nice. there are lots of more possibilitys. "." is your startpoint "/" is the root of the tree. maybe take al look at tree -DthH "/srv/diskna…

  • sorry can't help. Level 8 error.

  • generate html details file

    Rd65 - - General

    Post

    ok a verry short and fast briefing to use a shell,cron,bashscripts... on pi: Use strg-alt-f1 strg-alt-f2 ans so on... to get a getty shell. use 3 keys together. most times on strg-alt-f6/7 you are back on X. the strg key may be signed als cntr or what ever ... strg is the german key layout. on pi and other nas: you can use most times ssh ... use putty on windows to login via ssh. or install omv-plugin shellinabox and do it via webpage. so try it on the shell: you will see. the ls command as exam…

  • ok i try to answer. we think you want to buy a car. you need a fast car. for whatever reason. build in Germany. becaus of no speedlimits on Highways. maybe... but you also want to make apartment moves so that you can save shipping costs. it should have nice alloy wheels and pull at least as much as a john deere tractor in the mud... and it can not cost more than a month's salary .. no one knows how much that is That's about your requirement profile... translated to a car. the problem is ... you …