@iKnow0 thanks for the explanation mate, that was a very clear explanation.

What is the lowest deadline a round can have ? (sorry if it's a noob question, but I'm in the middle of plotting my first build and want to stay away from beginner errors) :)

If I understand you correctly, the Plots should always be able to be ran within the lowest deadline of a round, but if you have the storage available you could add it regardless as it would be better to have some scanned than none regardless if its on slow storage ?

What is the risk of having slow drives or an unoptimized plotfile ?

Will we risk anything if the computer uses long time to scan through the plots as long as it scans the plot within the block timelimit ?
i.e when you have SAN's or NAS'es the speed is limited to the network bandwidth. which will cause a 16 bay SAN to max have 10Gbit (1250MB/s) over all drives or in worst case if you use an un agregated ethernet link only having 1Gb (125MB/s) over all drives.

1.Create the volumes on the NAS.
2 Create a iscsi target on the nas for your computer to connect to.
3.Go to your computer and start iscsi initiator and connect to the ip of your NAS.
4.Go to disk manager and initialize and setup the drive.

5. you should now see the volume as a drive on your computer

And for the price I would say that is cheap, it is used right ? I believe you can expand it with a couple of USB3 Pci cards to run some additional external drives as well, remember to buy cards that have individual controllers per port so you can use hubs and have 5Gb/s per port instead of 5Gb/s over all ports.
Is it single or dual processor by the way ?

The only thing with such solutions is that they are damn noisy compared to a normal desktop computer. so you better have a good place to put it.

Hi mate,

I will have a similar setup with a Dell NX3200 I will most likely put 3 drives in raid0 so that I have 4 Raids of 12TB
potentially I will also have the OS on seperate drives, I believe it had 2x 300gb sas for operating system.

From my reading the bigger the plots the better, but I don't want to plot more than 12TB due to the time it would take to replot if the raid goes down with one or more drives.

I will put the different raids up as Iscsi targets so that my other workers can plot the seperate raids even if the CPU in the NX3200 is busy plotting. I will also have 10Gb fiber on it so that it handles the incomming bandwith when plotting from another worker.

I am currently plotting 4 x 4Bay Qnaps with 12TB Each (have put 2 and 2 drives in Raid0 there). Have not yet been able to start mining with them as the plotting takes a few days.

awesome, I am actually buying a 2x 5TB and 2x4TB of those straight after work today :D
and have 4x5TB on Order which comes in a couple of days. Good to hear that these drives are used in the community :)
I will follow the thread for Pool recomandations as this will be an important thing for me as well.

Hi

May I ask quickly which drives you use ? internal / external and what types ?
I am Building up a pool myself and will be wondering on which pool to go for for between 50-100TB

I got some more questions now as my build has started.

Wallets:
Is it best to set up different wallets per machine / or is it possible to use the same wallet across all machines ?
If I can use the same wallet, do I copy out some wallet files on the first computer and then paste it to the second, third ++ computer ?
is there any pro's / con's on using one or more wallets ?
I have read that you can encounter issues with same drive names if you use the same wallet on several machines, is this a big issue ? or can it be worked around ? I will in the end of the build have more drives than the alphabet got characters :P

Raid:
In terms of raid setup, I have heard some videos saying that Raid is not good in burst mining I can see that for raid 1,10,5,6,50,60, but I don't see how Raid0 will not increase performance as that will keep all the storage and increase the read speed while having one big plot instead of several smaller.
of course the back side of this is the plotting time and if one drive goes down you need to rebuild the whole plot for all drives as Raid 0 don't have redundancy.

Drives:
I started with my NVMe and RAMdisk yesterday to investigate the speed over storage size thing. I only had 530GB in total between the RAMdisk and NVMe drive. Their speed was both at about 250MB and search speed was about 0.2-0-5 seconds. wich just to confirm the stated above, Quick drives as SSD, NVMe and Ramdrives is not cost efficient for this "business".
But, I just set these up quickly for testing and to see how things worked for my own learning to be able to build the rest as good as possible.

Mining:
While mining my drives quickly found some green lines, but afterwards waited several minutes before searching again, is this normal ? Where can I find literature on the fundamentals of the mining and how it works, what the different lines mean and how the algorithm works ?

Plotting:
is there any best practice on how to plot drives ?
I started with plotting one drive, then plotted the next starting on the last nounce of the previous plot.
I would like to calculate the plots so that I can plot on several computers at once with either GPU or CPU plotters.
I have seen some say start with 1000000000 on the first drive then 20000000000 on the next, is this a good way to do it ? is there any back side of not having a continuous plotting sequence ?

Pools:
Any recomandations of pools while I build plots, I am now only at 1.3TB as I plotted desktop remaining space to see the basics. I estimate my pool size in the end will be at least 100TB possibly going towards 150TB depending on what I have space for and what works best of the setups I build :) I got equipment for possibly 200TB+, but I am not sure if the enterprise Equallogic SAN's will be cost efficient to run.

Thanks @Haitch you sir are a legend :)

You answered my question very simple and straight forward. Thanks for taking the time to assist me in my journey of burstmining.

I will start going through the basics and setting up my NAS'es after work now and take the NX3200 and Equallogics a bit later this week as they are offsite at another location.

Is it normal to plot the drives as one plot of 4TB/3TB or do you normally plot in chunks of 500GB so that the plotting goes quicker and if you loose a drive you can replace the damaged plots with different sized drives ?

@thebaron hi mate, sounds like we are in a very similar situation, I bought out a bankrupt company and have been sitting on the equipment for 2 years now. Lets keep in touch on the setup to share experiences.
From my point of view I believe you can do a nice setup with the equipment you have available, your 15K drives should perform pretty well. the fibreconnectivity increases the bandwidth from normal ethernet and as Hiatch mentions above, storage size is more important than the connectivity so I believe you should be good with your equipment as well.
I will do some experiments with different quick storage solutions in addition to see how that affect the results over time.

Hi Guys,

I have stumbled across burstcoin mining by accident which looks like a extremely nice posibility for me to do some proper mining.
I currently have the below equipment available for mining
4 QNAP 459 and 419 with 4x 3TB = 48 TB
1x Dell NX3200 with 12x 4TB = 48TB
1x Dell Equallogic with 24x 3TB = 72 TB
2x Dell Equallogic with 16x 2TB = 64TB
I also have some stationary computers with smaller drives and some USB3 passport drives.
I also have some sas drives with 300GB and 10k / 15K rpm
and some micelanous 2.5 drives SSD's and HDD's varying from 128GB to 750GB, and some other 3.5" drives that I don't know the status of.

I am still at work and have not been able to get home to dig down into the mining business, I have some questions thou on a few different topics.

SSD's / Ram Drives:
I have briefly read that SSD's is not good due to the lack of size. Does that mean that the increased speed of a SSD does not improve the mining ?

in example a normal sata 7200rpm drive has between 60-100 MB read / write while a SSD normally has around 500-550 MB read/write which is an improvement towards 8-10 times in read / write speeds.
Not to mention my NVMe 950 PRO drives where I got 512GB spare at them moment with 2500/1500 MB read write
I also have a ramdrive on my computer with 40GB (DDR4 3200Mhz) which has 10GB/s read write
Does the speed of the drives not improve the mining eventhou the size of the drive is small?

NAS/SAN's:
Also, how is it with network attached Storage (Nas) and SAN's ? I have read that it will take ages to plot a big volume and that it would be smarter to have several "smaler" volumes.
On the Qnaps I was thinking of having the drives as normal without a raid setup and split them out as seperate volumes for the computer to connect to.
ON the Equallogics I actually have no idea what I should do. 2 of the Equallogics has Fiber connection so I should be able to get 10Gbit bandwidth (1250MB) but compared to how many drives it has I will not get the full potential of each drive. I potentially can configure LAG and get 2 ports link agregated (have only used failover previously) and get 20Gbit bandwidth (2500MB/s)
The other has 4x1Gbit which I should be able to put LAG on which tops my throughput at 4gbit (500MB/s) total. From my expectations I will not get full benefit of the equallogics. Does anyone have any inputs or thoughts ?

Dell NX3200:
This is a server with 12 internal drives, I believe the throughput here to be very good, but the CPU is a cheap Xeon which will potentially spend a long time on plotting the drives.

Plotting:
I have one main computer with a i7,6770k GTX980ti graphics card and one PC with a athlon phenom 6 overclocked to 4Ghz with R9 290x Graphics card I was thinking about using these to plot the drives with and then put the drives in the respective casings / servers.
I also have some Dual 4core Xeon servers and some dual 6core/xeon servers that potentially can do some plotting if necesarily. Does anyone have any input on what will be the best for plotting ?

USB3 Drives:
will cheap USB3 drives be better for the performance as these will get the full bandwidth of the drive ?

Mining in pool or by yourself:
What is the benefits in each case ? will it be too hard to mine on your own even with the level of storage I have on my own ? Or will it be worth the fee of mining in a pool which at least will secure some burst's eventhou you don't get the full benefit of your mining yourself ?

What is the risk of a drive getting corrupted ?
What will be lost if a drive gets corrupted ? will you loose anything at all, or does the content get lost ? (I don't fully understand the algorithm yet and how the drive is used in the mining)

As you might see I have loads of questions and my setup is far from the normal miner :D
Iguess I will need to learn by trial and error, but I was hoping some of you had had similar experience and inputs on some of the points above.