Avalon ASIC users thread - page 86. | Bitcointalksearch.org

driksson

sr. member

Activity: 294

Merit: 250

Quote from: GandalfG on August 27, 2013, 03:03:55 AM

Quote from: driksson on August 27, 2013, 01:52:14 AM

Quote from: driksson on August 26, 2013, 02:32:54 PM

Hi,

batch2 does not have proper chip heat reading? so the 20, 40, 42 reading in reality is 40, 60 and 62 reading?
It ran fine for 3 days straight, then it just went to zero hashing.. and restarting it gets back to hashing a while, then goes down again.
--avalon-auto freq 300-355
what is best fan setting? it is in a 20dgr ac room..

Applying changes
Loading /etc/config/cgminer

its just stuck there! just reflashed to factory defaults, it gets an ip from the wifi.
[Firmware Version] => 20130821
cgminer-70bc62c
luci-d854edc+
cgminer-openwrt-packages-800cc58
Socket connect failed: Connection refused

thats what cgminer api says.
ive tried waiting for 2 minutes.. and restart. it was working fine for 3 days straight.
should i try an older firmware?

Try this
https://dl.dropboxusercontent.com/u/16881231/avalon_clone/firmware/openwrt-ar71xx-generic-tl-wr703n-v1-squashfs-factory_20130519b.bin
For testing and OC best one.

After a few hours off, it connected cgminer (i did no changes of firmware, i still run the 0821 version). i now have it on std freq 300, avalon-auto 300-350 avalon-fan 80 , or should i do 100 on fan? its damn noisy..

heat says 30,40,40, so i believe its 40,60,60? ill let it run a few hours, and then check heat again and maybe put fan on 90?
It was on for a while, then it stopped hashing again.. i am fearing that its the wifi thats not connecting too well. or is it really overheating with 300-350 on fan at 80%?

driksson

sr. member

Activity: 294

Merit: 250

Quote from: GandalfG on August 27, 2013, 03:03:55 AM

Quote from: driksson on August 27, 2013, 01:52:14 AM

Quote from: driksson on August 26, 2013, 02:32:54 PM

Hi,

batch2 does not have proper chip heat reading? so the 20, 40, 42 reading in reality is 40, 60 and 62 reading?
It ran fine for 3 days straight, then it just went to zero hashing.. and restarting it gets back to hashing a while, then goes down again.
--avalon-auto freq 300-355
what is best fan setting? it is in a 20dgr ac room..

Applying changes
Loading /etc/config/cgminer

its just stuck there! just reflashed to factory defaults, it gets an ip from the wifi.
[Firmware Version] => 20130821
cgminer-70bc62c
luci-d854edc+
cgminer-openwrt-packages-800cc58
Socket connect failed: Connection refused

thats what cgminer api says.
ive tried waiting for 2 minutes.. and restart. it was working fine for 3 days straight.
should i try an older firmware?

Try this
https://dl.dropboxusercontent.com/u/16881231/avalon_clone/firmware/openwrt-ar71xx-generic-tl-wr703n-v1-squashfs-factory_20130519b.bin
For testing and OC best one.

Thanks, i will try it later. I even tried standard chip freq 280, and without --avalon-auto..
Just doesnt seem to connect to cgminer?

GandalfG

sr. member

Activity: 259

Merit: 250

Dig your freedom

Quote from: driksson on August 27, 2013, 01:52:14 AM

Quote from: driksson on August 26, 2013, 02:32:54 PM

Hi,

batch2 does not have proper chip heat reading? so the 20, 40, 42 reading in reality is 40, 60 and 62 reading?
It ran fine for 3 days straight, then it just went to zero hashing.. and restarting it gets back to hashing a while, then goes down again.
--avalon-auto freq 300-355
what is best fan setting? it is in a 20dgr ac room..

Applying changes
Loading /etc/config/cgminer

its just stuck there! just reflashed to factory defaults, it gets an ip from the wifi.
[Firmware Version] => 20130821
cgminer-70bc62c
luci-d854edc+
cgminer-openwrt-packages-800cc58
Socket connect failed: Connection refused

thats what cgminer api says.
ive tried waiting for 2 minutes.. and restart. it was working fine for 3 days straight.
should i try an older firmware?

Try this
https://dl.dropboxusercontent.com/u/16881231/avalon_clone/firmware/openwrt-ar71xx-generic-tl-wr703n-v1-squashfs-factory_20130519b.bin
For testing and OC best one.

driksson

sr. member

Activity: 294

Merit: 250

Quote from: driksson on August 26, 2013, 02:32:54 PM

Hi,

batch2 does not have proper chip heat reading? so the 20, 40, 42 reading in reality is 40, 60 and 62 reading?
It ran fine for 3 days straight, then it just went to zero hashing.. and restarting it gets back to hashing a while, then goes down again.
--avalon-auto freq 300-355
what is best fan setting? it is in a 20dgr ac room..

Applying changes
Loading /etc/config/cgminer

its just stuck there! just reflashed to factory defaults, it gets an ip from the wifi.
[Firmware Version] => 20130821
cgminer-70bc62c
luci-d854edc+
cgminer-openwrt-packages-800cc58
Socket connect failed: Connection refused

thats what cgminer api says.
ive tried waiting for 2 minutes.. and restart. it was working fine for 3 days straight.
should i try an older firmware?

driksson

sr. member

Activity: 294

Merit: 250

Hi,

batch2 does not have proper chip heat reading? so the 20, 40, 42 reading in reality is 40, 60 and 62 reading?
It ran fine for 3 days straight, then it just went to zero hashing.. and restarting it gets back to hashing a while, then goes down again.
--avalon-auto freq 300-355
what is best fan setting? it is in a 20dgr ac room..

mitak64

full member

Activity: 254

Merit: 100

I have the same problem - 2 hash units are dead.
That's like 20 chips and I'm pretty sure they are fine.
I moved the units around and they change their place and number, so it's not cables issue either.
Since I don't know how to repair them, I was thinking to take the hash units out of the Avalon and re-use them in a Bitburner 20.
I'm unsure though, how to detach just the defective units, since they are in a PCB of four.
Any ideas ?

fpgaminer

hero member

Activity: 560

Merit: 517

Quote

I haven't modded my batch 2 avalon and have had it mostly on --avalon-auto. Seeing match_work_count3 > 0 gives me some hope. Anyone have any ideas on this? Currently on firmware 20130818.

Have you double checked all of the connections inside your Avalon unit? Usually 0 or low match_work_counts are due to a bad data or power connection.

thejestre

member

Activity: 76

Merit: 10

Hi all,

got a question on an observation.
I use to have a match_work_count = 0 on an ASIC group, now it seems to magically be working some, although much less than the other ASIC groups. EG:

Code:

[no_matching_work] => 7739
[match_work_count1] => 75365
[match_work_count2] => 75408
[match_work_count3] => 393
[match_work_count4] => 75660

In case you didn't guess, count3 was the culprit that I swear was 0, never remember seeing any work for it until lately.

I haven't modded my batch 2 avalon and have had it mostly on --avalon-auto. Seeing match_work_count3 > 0 gives me some hope. Anyone have any ideas on this? Currently on firmware 20130818.

Thank you,

_theJestre

ProfMac

legendary

Activity: 1246

Merit: 1002

Quote from: tarui on August 25, 2013, 08:19:32 PM

Quote from: tarui on August 25, 2013, 02:07:23 AM

if i use 20130821, what other settings do i need to write down?

currently the firmware is 20120703 and the settings are --avalon-temp 52 --avalon-freq 350-355

I see some people setting cut off temps, etc

anyone??

The cut-off temps are for batch #3 people. The software defaults are for batch #2.

tarui

sr. member

Activity: 294

Merit: 250

Quote from: tarui on August 25, 2013, 02:07:23 AM

if i use 20130821, what other settings do i need to write down?

currently the firmware is 20120703 and the settings are --avalon-temp 52 --avalon-freq 350-355

I see some people setting cut off temps, etc

anyone??

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: PuertoLibre on August 25, 2013, 07:47:23 AM

Quote from: jspielberg on August 25, 2013, 07:44:48 AM

Quote from: PuertoLibre on August 25, 2013, 07:39:45 AM

I have been trying to get solo mining going on my own. Took me a few hours to figure out the process of removing the p5 jumper (which seems to rarely be mentioned in a google search and only found in the wiki for Avalon.

Anyway....
I keep getting a message in CGminer that says "Pool 0 is not providing work fast enough". Any clue as to what this is about? (I have cgminer locally connected to the server at 127.0.0.1:xxxxport). The Avalon is direct connected via USB.

I read some obscure mentions of running some of these programs within a ramdisk or an SSD due to "a speed limitation" but the messages on online message boards don't really mention why nor anything really useful. It's hard to piece that knowledge together when people don't mention the full story in their messages.

My google-fu is weak today.

Peurto -
You should be looking through the slush/eloipool setup threads in this section. The native bitcoind isn't efficient enough to handle the hash rate. You need a pool with stratum support and thus eloipool or slush's pool. Personally I found the slush pool a lot more straight forward to implement, and it has a handy webpage to check the pool status.

https://bitcointalksearch.org/topic/avalon-users-bitcoind-and-slushsgeneralfaults-mining-pool-setup-162788

Thanks for the link, the problem is I am using windows. So most of the instructions are like decoding greek.

There is also the option of "solopool"

https://bitcointalksearch.org/topic/ann-solopool-beta-262712

Despite the lack of open enthusiasm on the forum thread, I believe it is in use.

Carlton Banks

legendary

Activity: 3430

Merit: 3080

Quote from: NiteShdw on August 25, 2013, 03:13:40 PM

I don't think mining solo with Avalon's is a good idea right now, especially if you only have a few or one. In the last two months, my 3 Avalons have only mined 1 block, amazingly enough. My total pool revenue is around 160 BTC, so I should have found 6.5 blocks during this time. A pool is good because the faster the pool is, the more frequently the pool will find a block and even though you only get a small part of that block, it is much more consistent than solo mining.

With the difficulty the way it is, you will be better off with pool mining.

You're right in general. But I think PuertoLibre has already ROI-ed his units, he was an early Avalon investor. Solo mining has an anonymity enhancement advantage, in that the 25 coins + fees go directly to the miner.

NiteShdw

member

Activity: 69

Merit: 10

I don't think mining solo with Avalon's is a good idea right now, especially if you only have a few or one. In the last two months, my 3 Avalons have only mined 1 block, amazingly enough. My total pool revenue is around 160 BTC, so I should have found 6.5 blocks during this time. A pool is good because the faster the pool is, the more frequently the pool will find a block and even though you only get a small part of that block, it is much more consistent than solo mining.

With the difficulty the way it is, you will be better off with pool mining.

PuertoLibre

legendary

Activity: 1890

Merit: 1003

Quote from: jspielberg on August 25, 2013, 07:44:48 AM

Quote from: PuertoLibre on August 25, 2013, 07:39:45 AM

I have been trying to get solo mining going on my own. Took me a few hours to figure out the process of removing the p5 jumper (which seems to rarely be mentioned in a google search and only found in the wiki for Avalon.

Anyway....
I keep getting a message in CGminer that says "Pool 0 is not providing work fast enough". Any clue as to what this is about? (I have cgminer locally connected to the server at 127.0.0.1:xxxxport). The Avalon is direct connected via USB.

I read some obscure mentions of running some of these programs within a ramdisk or an SSD due to "a speed limitation" but the messages on online message boards don't really mention why nor anything really useful. It's hard to piece that knowledge together when people don't mention the full story in their messages.

My google-fu is weak today.

Peurto -
You should be looking through the slush/eloipool setup threads in this section. The native bitcoind isn't efficient enough to handle the hash rate. You need a pool with stratum support and thus eloipool or slush's pool. Personally I found the slush pool a lot more straight forward to implement, and it has a handy webpage to check the pool status.

https://bitcointalksearch.org/topic/avalon-users-bitcoind-and-slushsgeneralfaults-mining-pool-setup-162788

Thanks for the link, the problem is I am using windows. So most of the instructions are like decoding greek.

PuertoLibre

legendary

Activity: 1890

Merit: 1003

Is there anyway to "increase the speed" of Bitcoind responses? (hardware wise?)

jspielberg

sr. member

Activity: 490

Merit: 255

Quote from: PuertoLibre on August 25, 2013, 07:39:45 AM

I have been trying to get solo mining going on my own. Took me a few hours to figure out the process of removing the p5 jumper (which seems to rarely be mentioned in a google search and only found in the wiki for Avalon.

Anyway....
I keep getting a message in CGminer that says "Pool 0 is not providing work fast enough". Any clue as to what this is about? (I have cgminer locally connected to the server at 127.0.0.1:xxxxport). The Avalon is direct connected via USB.

I read some obscure mentions of running some of these programs within a ramdisk or an SSD due to "a speed limitation" but the messages on online message boards don't really mention why nor anything really useful. It's hard to piece that knowledge together when people don't mention the full story in their messages.

My google-fu is weak today.

Peurto -
You should be looking through the slush/eloipool setup threads in this section. The native bitcoind isn't efficient enough to handle the hash rate. You need a pool with stratum support and thus eloipool or slush's pool. Personally I found the slush pool a lot more straight forward to implement, and it has a handy webpage to check the pool status.

https://bitcointalksearch.org/topic/avalon-users-bitcoind-and-slushsgeneralfaults-mining-pool-setup-162788

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: PuertoLibre on August 25, 2013, 07:39:45 AM

I have been trying to get solo mining going on my own. Took me a few hours to figure out the process of removing the p5 jumper (which seems to rarely be mentioned in a google search and only found in the wiki for Avalon.

Anyway....
I keep getting a message in CGminer that says "Pool 0 is not providing work fast enough". Any clue as to what this is about? (I have cgminer locally connected to the server at 127.0.0.1:xxxxport). The Avalon is direct connected via USB.

I read some obscure mentions of running some of these programs within a ramdisk or an SSD due to "a speed limitation" but the messages on online message boards don't really mention why nor anything really useful. It's hard to piece that knowledge together when people don't mention the full story in their messages.

My google-fu is weak today.

Cgminer can't solo mine to an ordinary bitcoind because it only supports getwork to a bitcoind and no bitcoind can keep up. Check the forum thread on setting up pool software (eloipool) to solo mine with an avalon if that's your intention.

PuertoLibre

legendary

Activity: 1890

Merit: 1003

I have been trying to get solo mining going on my own. Took me a few hours to figure out the process of removing the p5 jumper (which seems to rarely be mentioned in a google search and only found in the wiki for Avalon.

Anyway....
I keep getting a message in CGminer that says "Pool 0 is not providing work fast enough". Any clue as to what this is about? (I have cgminer locally connected to the server at 127.0.0.1:xxxxport). The Avalon is direct connected via USB.

I read some obscure mentions of running some of these programs within a ramdisk or an SSD due to "a speed limitation" but the messages on online message boards don't really mention why nor anything really useful. It's hard to piece that knowledge together when people don't mention the full story in their messages.

My google-fu is weak today.

spiccioli

legendary

Activity: 1379

Merit: 1003

nec sine labore

Quote from: spiccioli on August 18, 2013, 03:39:33 PM

Hi,

the other day I've upgraded three batch #1 three modules Avalons from 20130519 to 20130814... I've lost a good 10% of hashing capacity Sad

I've just brought them up to 20130821, it's too early to see if I've recouped my hashing power, but I've found that on a B2 avalon the orange led blinking stops around 320 MHz.

Lower than this and led blinks, my B1 ones are at 300 and all blinking... go figure!

spiccioli

tarui

sr. member

Activity: 294

Merit: 250

if i use 20130821, what other settings do i need to write down?

currently the firmware is 20120703 and the settings are --avalon-temp 52 --avalon-freq 350-355

I see some people setting cut off temps, etc

Topic: Avalon ASIC users thread - page 86. (Read 438722 times)