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241  Bitcoin / Project Development / Re: BAMT version 0.5 - Easy USB based mining Linux with farm wide management tools on: May 20, 2013, 02:42:58 PM
Could a couple of people post what type of thumb drives they've gotten to work with BAMT? I'm on my fourth thumb drive on two different systems and still no love.


cheapest possible no-name usbs i can find locally that have a lifetime warranty. always keep image backups and extra usbs laying around


microcenter.com
242  Bitcoin / Project Development / Re: BAMT version 0.5 - Easy USB based mining Linux with farm wide management tools on: May 20, 2013, 01:12:00 PM
Did anyone ever come up with a solution for this error at startup:

startpar: service(s) returned failure: gdm ... failed!

Try creating a new USB stick.  If it still occurs, most likely a hardware problem.
243  Economy / Goods / Re: [WTB] Kingston "DataTraveler Vault — Privacy Edition(256-bit AES Hardware, 8gig) on: May 20, 2013, 01:08:27 PM
$45 for an 8 gig? They're $33 Amazon Prime. I'd also be ok with a 2gig. Its mostly data files I'd be storing.

Ya..  Undecided Not worth it for me at least to go thru all the hassle for less than $10. 

Just trying to help you out.
244  Economy / Goods / Re: [WTS] HTC One S Mobile Phone (T-Mobile) on: May 20, 2013, 01:05:49 PM
oh so now 2.4btc? Ill take it for 2btc..

Yes, the price in the post changes dynamically based on btc ticker.

I'll do 2.3BTC
245  Economy / Goods / Re: [WTS] HTC One S Mobile Phone (T-Mobile) on: May 20, 2013, 02:02:43 AM
Man you had one chance you should have taken the 5.2 BTC offer

LOL! I tried! But he never got back to me.  Sad
246  Bitcoin / Hardware / Re: Avalon batch [2] countdown! on: May 20, 2013, 12:39:19 AM
It all sounds like abracadabra to me......  Grin

You think that's abracadabra.. try this. http://www.kurims.kyoto-u.ac.jp/~motizuki/Inter-universal%20Teichmuller%20Theory%20II.pdf

Apparently he could be Satoshi.

My brain started hurting just reading the title on that thing.
247  Bitcoin / Hardware / Re: Avalon batch [2] countdown! on: May 19, 2013, 10:45:48 PM

Again, no. Sorry! This is all very tricky and I suggest you read about non-homogenous Poisson processes and the geometric distribution. Variance will increase as the hashrate increases, but it will remain a nearly constant proportion of the hashrate.


Now you're just throwing crazy words out there left and right! Do you realize how much time it would take someone to google all these words?

  • non-homogenous
  • Poisson processes
  • geometric distribution
  • Variance

 Grin
248  Economy / Goods / Re: [WTS] HTC One S Mobile Phone (T-Mobile) on: May 19, 2013, 10:40:56 PM
bump
249  Economy / Goods / [WTS] Anything from Home Depot on: May 19, 2013, 10:39:39 PM
You pick anything you want from Home Depot.
Pay in BTC.
Get it shipped to your house.
250  Economy / Goods / Re: [WTS] Home Depot Gift/Store Credit Cards on: May 19, 2013, 10:37:54 PM
bump
251  Economy / Goods / Re: [WTB] Kingston "DataTraveler Vault — Privacy Edition(256-bit AES Hardware, 8gig) on: May 19, 2013, 09:56:45 PM
I know you said PM, but someone else posted they were interested too.  For a single piece, shipped to US, I'd figure on about $45.

what is that for the 16gb? I need one too.

No.  The topic indicates 8GB
252  Bitcoin / Hardware / Re: Avalon ASIC users thread on: May 19, 2013, 09:49:24 PM
trying to compile avalon/cgminer on an extra linux box i had laying around.

using these instructions:

http://en.qi-hardware.com/wiki/Avalon#How_to_Compile_Your_Own_WR703N_Firmware_for_Avalon

ran the first
Quote
make -j4

result:

Quote
.... (lines removed)
 make[3] -C feeds/luci/contrib/package/luci compile
localhost - - [19/May/2013 16:04:37] code 404, message File not found
localhost - - [19/May/2013 16:04:37] "GET /cgminer-3.1.1.tar.bz2 HTTP/1.1" 404 -
make -r world: build failed. Please re-run make with V=s to see what's going on
make: *** [world] Error 1
user@ubuntu:~/avalon/openwrt$
253  Bitcoin / Hardware / Re: Official Avalon Technical Support Thread on: May 19, 2013, 09:29:23 PM
ran the first
Quote
make -j4

result:

Quote
.... (lines removed)
 make[3] -C feeds/luci/contrib/package/luci compile
localhost - - [19/May/2013 16:04:37] code 404, message File not found
localhost - - [19/May/2013 16:04:37] "GET /cgminer-3.1.1.tar.bz2 HTTP/1.1" 404 -
make -r world: build failed. Please re-run make with V=s to see what's going on
make: *** [world] Error 1
user@ubuntu:~/avalon/openwrt$
254  Economy / Goods / Re: [WTB] Kingston "DataTraveler Vault — Privacy Edition(256-bit AES Hardware, 8gig) on: May 19, 2013, 06:01:19 PM
I know you said PM, but someone else posted they were interested too.  For a single piece, shipped to US, I'd figure on about $45.
255  Bitcoin / Hardware / Re: Official Avalon Technical Support Thread on: May 19, 2013, 05:02:25 PM
In the wiki:

Quote
sed -i 's/ck.kolivas.org\/apps\/cgminer\//localhost:8000\//g' openwrt/package/cgminer/Makefile

should be:

Quote
sed -i 's/ck.kolivas.org\/apps\/cgminer\//localhost:8000\//g' package/cgminer/Makefile

since you are already in the openwrt directory.
256  Bitcoin / Hardware / Re: Official Avalon Technical Support Thread on: May 19, 2013, 04:52:15 PM
Ok.. thx to K1773R on irc was able to get it sorted out... the wiki i think needs some editing.

wiki has:
Quote
svn co svn://svn.openwrt.org/openwrt/trunk@35097 openwrt

with a "link" icon thingy after the 35097.  I stopped after the 35097 and the openwrt folder was never created.  Undecided

257  Bitcoin / Hardware / Re: Official Avalon Technical Support Thread on: May 19, 2013, 04:17:49 PM
Quote
Let us know how it goes
The troublesome unit ran with a RaspberryPi all night and had no issues that I could see.  I don't have a hashrate grapher set up yet, but there were no errors displayed by cgminer, and the average hashrate was a sold 66 GH/s.

I then reconnected it to the TP-Link and let that run for half an hour.  Same problems.  So it's most likely a bad TP-Link.  She's back on the RaspberryPi, and I'll just keep it there.  I may even connect all the Avalons to the RasPi and/or BeagleBone Black.  Thanks to the little holes in the Avalon's case, it's easy to bring out the USB cable and still have the case closed.

So now I'm porting over all the misc. Avalon scripts to the RasPi, and looking around for a useful web interface so I can get quick stats without ssh-ing in all the time.


fpgaminer,

great news!  I've tried building cgminer for avalon on a spare linux box i had laying around.  Tried following these instructions:

http://en.qi-hardware.com/wiki/Avalon#How_to_Compile_Your_Own_WR703N_Firmware_for_Avalon

When i get to:

Quote
cp -R cgminer-openwrt-packages/cgminer openwrt/package

i get the following error:
Quote
root@ubuntu:~/avalon# cp -R cgminer-openwrt-packages/cgminer openwrt/package
cp: cannot create directory `openwrt/package': No such file or directory


Any help?  Anyone?  TIA.


258  Economy / Currency exchange / Re: Bitcoins Direct - Private off exchange sales by bank wire only 0.89% over spot. on: May 18, 2013, 02:25:22 AM
I think TC might be away for a bit.  He's at the conference.

https://bitcointalk.org/index.php?topic=90192.msg2176524#msg2176524
259  Bitcoin / Hardware / Re: [Announcement] Avalon ASIC Batch #1 Ships on: May 17, 2013, 01:54:35 PM
Hi everyone, I'm glad to announce that just received today my ASIC unit =D

http://postimg.org/image/mycbkerab/
http://postimg.org/image/cbp48qp69/

Although I'm concern about the conditions of my received unit. Anyone else had received his unit in poor conditions? mine seems to be used before... even worst it's damaged!.  Angry

http://postimg.org/image/wgyl3jgkp/
http://postimg.org/image/tgl4jdz31/
http://postimg.org/image/tg3fzgz5r/
http://postimg.org/image/a10pffa41/
http://postimg.org/image/4o2o9t7f7/
http://postimg.org/image/dj0cs91ld/
http://postimg.org/image/g62ndnvyn/

Also came with an unexpected buddy:

http://postimg.org/image/quoynpf81/


I already wrote Mr. NG Zhang regarding this unpleasant issue..

Does it power up and hash?
260  Bitcoin / Hardware / Re: [Announcement] Block Erupter USB on: May 17, 2013, 01:48:59 AM
These things are not very profitable compared to a normal video card. The ROI on a video card is normally 2 months.

 If you factor in electrical costs, it's more-than-likely a wash. I agree they are a little bit on the pricey side, but not egregiously so considering this is a first gen device.

Hmm.  Something is wrong with this picture.

For $400 you can get a 7970 that can easily get 600mh/s with a lot of power drain.
For $400 you can get two of these that gets the same with a fraction of the power drain.

How is a GPU ROI faster?

M

IMO, the residual value of the 7970s is higher than that of the Block Erupter USBs.
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