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thorvald
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June 23, 2013, 10:12:35 PM |
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Dc-Dc TPS40193 max 20A Chip max current is 2A 10x2A max =20A max it should be safe enough  |
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"This isn't the kind of software where we can leave so many unresolved bugs that we need a tracker for them." -- Satoshi
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server
Legendary
 Offline
Activity: 892
Merit: 1002
1 BTC =1 BTC
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June 23, 2013, 10:33:34 PM |
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Apparently I am not aloud to pull more than 5kwh
This is not normal. Typical Dutch homes have 1-3 main fuses of 25 Amps. You can upgrade these to 3 x 35 Amps but then you have to pay 70 euro a month extra. One 25A fuse allows usage of ~6000 W/h. |
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ebereon
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June 23, 2013, 10:49:54 PM
Last edit: June 23, 2013, 11:00:16 PM by ebereon |
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Can Avalons mine on P2Pool yet? I searched the thread and spotted only problems so far. Has anyone managed to destroy a module yet by overclocking or are there really enough safeguards to disallow this?  I tried some settings with p2pool but nothing. If I use the avalon branch and the start cgminer with --fix-protocol i get messages from p2pool like "Couldn't link returned work's merkle root with its handler. This should only happen if this process was recently restarted!"... So no success here :-( You can destroy chips with high temperature. So if you want to overclock, make sure your temps are low like:  Here is my setup. The Avalons blow outsite the room in to a "roof room" ~1 meter hight, ~1.5 meter width, ~20 meter long:  To get my avalons stable I had to change the clock values to 36:xxx in /etc/init.d/cgminer. With the standard values from stromborn's firmware, the avalons restarted every 5-10minutes. greets, ebereon |
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Elokane
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June 23, 2013, 11:04:37 PM |
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Sweet.
And now for a stupidly simple question: is there a way to initially configure the Miner for first use (connect to WiFi) without connecting a laptop directly? I don't have a comp-to-comp lan cable around.
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SolarSilver
Legendary
Offline
Activity: 1112
Merit: 1000
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June 23, 2013, 11:08:28 PM |
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Sweet.
And now for a stupidly simple question: is there a way to initially configure the Miner for first use (connect to WiFi) without connecting a laptop directly? I don't have a comp-to-comp lan cable around.
The default network setup is: LAN: fixed IP (192.168.0.100) WWAN (wifi): DHCP Not sure if it roams onto any wifi network available, but if you hook it up, and it gets a DHCP address, you can either figure out that IP address from your network router that issues DHCP or just guess it (or use nmap -sP) and surf to the Avalon If the yellow light goes out, then it's hashing using the default cgminer config so you'll know if it gets online (takes about 30 seconds) |
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ebereon
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June 23, 2013, 11:11:31 PM |
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Sweet.
And now for a stupidly simple question: is there a way to initially configure the Miner for first use (connect to WiFi) without connecting a laptop directly? I don't have a comp-to-comp lan cable around.
Just use a standard network cable. All network cards doing this automaticaly. No need of a "comp-to-comp" cable. |
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elasticband
Legendary
Offline
Activity: 1036
Merit: 1000
Nighty Night Don't Let The Trolls Bite Nom Nom Nom
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June 23, 2013, 11:12:23 PM |
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To get my avalons stable I had to change the clock values to 36:xxx in /etc/init.d/cgminer. With the standard values from stromborn's firmware, the avalons restarted every 5-10minutes.
greets,
ebereon
are you still running stock psu on 365? |
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Elokane
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June 23, 2013, 11:12:38 PM |
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Oh really? Wasn't this a necessity in the olden days?
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ProfMac
Legendary
Offline
Activity: 1246
Merit: 1001
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June 23, 2013, 11:14:20 PM |
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... Basically i've told the Mrs to ask me before she does anything with electric........ like cook, make a cup of tea, shower.... anything has to be checked with me first What is plan B? |
I try to be respectful and informed.
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ebereon
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June 23, 2013, 11:17:10 PM |
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To get my avalons stable I had to change the clock values to 36:xxx in /etc/init.d/cgminer. With the standard values from stromborn's firmware, the avalons restarted every 5-10minutes.
greets,
ebereon
are you still running stock psu on 365? Yes, here is the powerdraw @Wall of both avalons:  1542W@Wall /2 with 80% effiziency = 616 Watt (stock PSU = 750 Watt). I see a buffer of 133 Watt  |
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elasticband
Legendary
Offline
Activity: 1036
Merit: 1000
Nighty Night Don't Let The Trolls Bite Nom Nom Nom
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June 23, 2013, 11:25:07 PM |
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what do your accepted, rejected and HW look like?
whats the formula for working out the real HW?
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Elokane
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June 23, 2013, 11:28:22 PM |
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I've been out of the mining game for a while, since I decommissioned my 5870 farm -
Is there any reason not to mine feeless on ELIGIUS?
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ebereon
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June 23, 2013, 11:30:31 PM |
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what do your accepted, rejected and HW look like?
whats the formula for working out the real HW?
Well, I don't care. My calculation is 365MH * 240chips = 87600MH/s ...200MH Loose  Edit: srry for my calculations hehe |
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elasticband
Legendary
Offline
Activity: 1036
Merit: 1000
Nighty Night Don't Let The Trolls Bite Nom Nom Nom
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June 23, 2013, 11:31:06 PM |
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... Basically i've told the Mrs to ask me before she does anything with electric........ like cook, make a cup of tea, shower.... anything has to be checked with me first What is plan B? host some avalons on my friends spare house boat ;P |
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elasticband
Legendary
Offline
Activity: 1036
Merit: 1000
Nighty Night Don't Let The Trolls Bite Nom Nom Nom
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June 23, 2013, 11:34:40 PM |
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what do your accepted, rejected and HW look like?
whats the formula for working out the real HW?
Well, I don't care. My calculation is 365MH * 240chips = 87600MH/s ...200MH Loose Edit: srry for my calculations hehe 345 x 240 = 82800 - 82130.28 = 669.72MH temp 1 = 25 temp 2 = 41 temp 3 = 44 |
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ebereon
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June 23, 2013, 11:36:23 PM |
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what do your accepted, rejected and HW look like?
whats the formula for working out the real HW?
Well, I don't care. My calculation is 365MH * 240chips = 87600MH/s ...200MH Loose Edit: srry for my calculations hehe 345 x 240 = 82800 - 82130.28 = 669.72MH hmm, what temps do you have? |
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ebereon
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June 23, 2013, 11:39:25 PM |
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With 43°C+ I got a huge of HW's, but since I changed my setup (blow outsite the room) temps gone down to 38°C and much less HW's.
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SolarSilver
Legendary
Offline
Activity: 1112
Merit: 1000
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June 23, 2013, 11:40:20 PM |
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Just use a standard network cable. All network cards doing this automaticaly. No need of a "comp-to-comp" cable.
Auto-MDIX is only mandatory for gigabit ethernet chipsets but available on many newer 100 Mbit chipset too Oh really? Wasn't this a necessity in the olden days?
Yes you needed an ethernet cross cable These days just try it with a regular cable, if the link light comes up, it will work fine |
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-ck
Legendary
Offline
Activity: 4088
Merit: 1631
Ruu \o/
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June 23, 2013, 11:44:07 PM |
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The option to donate some of the hash rate (%) to the developers was not added , this also must be added
As I've said numerous times before - this proved to be a very controversial and at times unpopular feature and was very poorly subscribed previously. |
Developer/maintainer for cgminer, ckpool/ckproxy, and the -ck kernel
2% Fee Solo mining at solo.ckpool.org
-ck
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ebereon
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June 23, 2013, 11:46:45 PM |
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Just use a standard network cable. All network cards doing this automaticaly. No need of a "comp-to-comp" cable.
Auto-MDIX is only mandatory for gigabit ethernet chipsets but available on many newer 100 Mbit chipset too I used a 6year old notebook 100Mbit... Well, the ethernet port of the openWRT inside the avalons will do it too. So no problem at all. |
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