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Topic: LinuxCoin A lightweight Debian based OS with everything ready to go. - page 45. (Read 285117 times)

full member
Activity: 154
Merit: 100
I had to install the package firmware-atheros to get networking working on my WiFi card, but that's not a big deal, and I wonder how many other people are going to be mining on WiFi cards with this similar chipset.  As long as I'm using persistence I'm not worried about something I only have to do once.

The major thing is to just get the latest version out there so I can overclock my cards beyond the limits that the Catalyst 11.5 drivers allow!  Grin
newbie
Activity: 47
Merit: 0
Anything else you want sorting post now and I'll include it within reason.

Could we get a non-transparent term default somewhere?  grey-on-white is hard on the eyes.  Also, firmware-iwlwifi will cover a number of intel wireless chipsets so that would be a nice package to add in.  Finally, this is a custom kernel right?  If so can you change CONFIG_X86_POWERNOW_K8 from a module to a built-in?  This will give most of us on-demand CPU frequency scaling rather than performance by default (which given that we're GPU mining is a good thing) and help a little on temp/power usage.  Thanks!

EDIT: Strike the last request after noticing that lost me 3MHash/s due I assume to all the real work of feeding the load to the GPU, sigh.
member
Activity: 90
Merit: 10
But... we like the background w/ the Benjies, it's inspiring :-)  Jokes aside, happy to hear you're fine and thanks for all your hard work!!
sr. member
Activity: 308
Merit: 251
Hey guys !! Back now lol I managed to keep my flat by the skin of my teeth Cheesy last nite had to party a bit Cheesy I'm working on things today so I'll fix up the iso and reupload.


For those that don't want a background. It's pretty easy to change same as windows just right click an empty space in the desktop and choose desktop preferences. My friend is making me a abstract background image so it won't be so busy and in your face Cheesy.

Anything else you want sorting post now and I'll include it within reason.

And yes smartcoin will be included Wink

Ps: I will work through my pm's tonight. I'm out and in my phone ATM and I hate this bloody phone for typing Cheesy
member
Activity: 79
Merit: 10
Here's what I currently have going:



Everything updates live (once per second) thanks to the power of javascript!

At the minute, only requires you to install php5 on top of LinuxCoin, and use a custom version of phoenix. I would like to add some database logging with either sqlite or mysql for history stats...

Still WIP!

Oh, and I borrowed the style from http://bitval.dorphern.dk/ !
I will make my own when the time comes Tongue

OMG, i've been waiting to be able to post as a non-newbie!!

@nzbtc, You should get with smartcoin dev jondecker76 and leverage his db schema to put a web frontend over it! That would be uber hotness.
full member
Activity: 126
Merit: 100
I'm with Dishwara on the screen-issues:
Black background, no screen saver. Getting back the ability to adjust screen resolution from the start menu (as in v0.2a) would be great.
KISS I'd say.
legendary
Activity: 1855
Merit: 1016
Thanks guys for the donations even though I messed up a bit Cheesy !! Don't worry when the ISO is rereleased all issues will be addressed. Not much work really I should have something by tonight.

Instead of pictures as back ground, i understand, you want to show a difference instead of plain solid color, still just use black as default back ground & let users select what back ground they want. Also disable screen savers.
Having a picture as background will take some memory & screen saver take GPU cycle or CPU.
newbie
Activity: 23
Merit: 0
If you deleted a data partition on your HDD and then re-formatted it with a different filesystem type you're pretty thoroughly @$^#ed.

 Grin Newbie mistake.

I guess I have to reinstall windows again.
full member
Activity: 154
Merit: 100
If you deleted a data partition on your HDD and then re-formatted it with a different filesystem type you're pretty thoroughly @$^#ed.
newbie
Activity: 23
Merit: 0


Whoops look like you may of wrote to the wrong disk bud Sad in no way does Linuxcoin touch your hdd. Load up Linuxcoin and post the results of typing the following into a root terminal.

Code:
df -h
Fdisk /dev/sda
p
q

And I'll help you out more.


root@linuxcoin:/home/user# df -h
Filesystem            Size  Used Avail Use% Mounted on
aufs                  917G  227M  871G   1% /
tmpfs                 5.0M     0  5.0M   0% /lib/init/rw
tmpfs                 397M  600K  397M   1% /run
tmpfs                 5.0M     0  5.0M   0% /run/lock
tmpfs                 794M  240K  794M   1% /tmp
udev                  1.9G     0  1.9G   0% /dev
tmpfs                 794M  4.0K  794M   1% /run/shm
/dev/sdc1             1.0G  773M  251M  76% /live/image
/dev/sda2             917G  227M  871G   1% /live/cow
tmpfs                 2.0G     0  2.0G   0% /live
root@linuxcoin:/home/user# fdisk /dev/sda

Command (m for help): p

Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x4a450830

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048      206847      102400    7  HPFS/NTFS/exFAT
/dev/sda2          206848  1953521663   976657408    7  HPFS/NTFS/exFAT

Oops. I think it really wrote my HDD. What should I do?
full member
Activity: 154
Merit: 100
Folax, that change has already been incorporated into the latest versions of all the big miners.  Grabbing the latest version of the miners is a one minute kind of affair, and I had to do it with Linuxcoin 0.2A anyway because, for whatever reason, the included version of Phoenix wasn't working, but a fresh copy from Subversion was.  I guess the only way this is really going to mess you up is if you aren't using Persistence, in which case you'd have to update the miners each time you rebooted the computer.
full member
Activity: 126
Merit: 100
Did you guys try this:

I just tried this and got >3% improvement in mining speed.
You can go to phatk's kernel.cl file (don't worry, it just sits there in the open, no need to recompile anything), find this line
  #define Ma(x, y, z) amd_bytealign((y), (x | z), (z & x))
and change it to this line
  #define Ma(x, y, z) amd_bytealign( (z^x), (y), (x) )
Once you've done it, restart the miner.
?

I edited my file and it seems to really increase the hashrate, maybe something to look into Gr33n?
full member
Activity: 154
Merit: 100
I'm eagerly looking forward to the new release tonight with the Catalyst 11.6 driver and will begin using it immediately.  Thanks!
newbie
Activity: 40
Merit: 0
What size PSU do you have for that three card setup? I can't mine up and think the PSU might not be enough.

I'm running 3x Sapphire Extreme 5850's on a 750Watt PSU. Overclocked to 885 Core, 300 Mem, Running fine as far as I can tell Smiley
donator
Activity: 2058
Merit: 1007
Poor impulse control.
Here's what I currently have going:



Everything updates live (once per second) thanks to the power of javascript!

At the minute, only requires you to install php5 on top of LinuxCoin, and use a custom version of phoenix. I would like to add some database logging with either sqlite or mysql for history stats...

Still WIP!

Oh, and I borrowed the style from http://bitval.dorphern.dk/ !
I will make my own when the time comes Tongue

What size PSU do you have for that three card setup? I can't mine up and think the PSU might not be enough.

sr. member
Activity: 308
Merit: 251
Thanks guys for the donations even though I messed up a bit Cheesy !! Don't worry when the ISO is rereleased all issues will be addressed. Not much work really I should have something by tonight.
newbie
Activity: 40
Merit: 0
Here's what I currently have going:

http://imigi.tk/6pzxgv/minerstats.PNG

Everything updates live (once per second) thanks to the power of javascript!

At the minute, only requires you to install php5 on top of LinuxCoin, and use a custom version of phoenix. I would like to add some database logging with either sqlite or mysql for history stats...

Still WIP!

Oh, and I borrowed the style from http://bitval.dorphern.dk/ !
I will make my own when the time comes Tongue
full member
Activity: 126
Merit: 100
Gr33n, I have just sent you a small donation, hope you can soon pay your rent from donations Smiley

I wonder where the 'Display settings' icon that was so nicely put away in the start menu in v0.2a has gone in v0.2b, I have no clue where to adjust the screen resolution now, and I like to do this.

Please take your time for this court thing you have, bitcoin mining OS'es should not be a priority in life Smiley
newbie
Activity: 4
Merit: 0
Hey Guys, Quick question.

Is it possible to make a 32bit version? I have an idea on how to do it myself but learning is a time consuming thing that I haven't had time to do lately due to time constraints over the next month. Here's my problem, I need to move my mining boxes to the back of the house away from the network switches to put them in a cooler spot. But I can't run network wires due to where they will be located, I attempted to buy the cheapest wireless usb adapters I can buy (mistake!) ... turns out they need 32bit linux in order to work. Will it be worth it to make a 32bit version or pay a little bit more money for a wireless adapter that works out of the box? If so, Can anyone spare a link to a usb (preferred) adapter that's under $30/each that will work with 64bit linuxcoin with minimal changes (adding packages w/ persistence without having to compile drivers manually that work)?

Thanks!

P.S. Feature request ... Wireless support out of the box would be nice.
member
Activity: 87
Merit: 10
almost forgot, anyone here implement anything like:

1. publishing the temps and mhash/s etc to a website for remote summary?
2. a script that will kill the miner(s) if the temps get too high?

I've started to play with (1)!
I have currently got my hashrate, accepted, invalid and card temps to be displayed on the linux box via apache.. After I make it a little more usable for others, I'll release this for you.

That's awesome. I wish I had more unix scripting skills.
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