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zhulick
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June 10, 2014, 11:56:35 PM |
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Anyone else having more issues with Hash at me? One of my miners can't connect now. For a while none of them could. Stratum_subscribe error now. Was getting stratum_recv_line error earlier.
i also saw random disconnects, and i think the vardiff is behaving differently from a few days ago, and is choking my hashrate... |
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numanoid
Legendary
 Offline
Activity: 1890
Merit: 1148
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June 11, 2014, 12:00:12 AM |
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How long have you been seeing the issue for?  Edit: disabled live stats on the dashboard let me know if that improves things. If you ever have a problem with hash@me feel free to PM me and I will look into it asap.  Just tried again and got right in. Thanks! Will keep your PM handy if I see any issues! |
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d-unknown
Jr. Member
Offline
Activity: 90
Merit: 1
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June 11, 2014, 12:14:10 AM |
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no block found on hashatme for a while
seems that all pools are affected
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kebabman
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June 11, 2014, 12:20:23 AM |
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Yeah vardiff is different now. It used to start at 16 and adjust up to 1024 max. To reduce load, it now starts at 512 and adjusts down to 16 or up to 2048. This means with a lower hashrate miner when you first connect it may seem to take a little time to "start", in actual fact it's mining just fine but because the diff is a little higher than ideal the miner side reporting will be slow until the diff updates down. Tested this with my low-power miner (MacBook Pro, ~750KH/s) and it took about 3-4mins to start adjusting the diff down. I'll check into the blocks found. |
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kebabman
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June 11, 2014, 12:28:26 AM |
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no block found on hashatme for a while
seems that all pools are affected
Yes, I guess just the massive rise in difficulty, current block on Hash@me agrees with cloudminers and miningpoolhub. I'll keep checking on it thanks for bringing it to my attention. |
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d-unknown
Jr. Member
Offline
Activity: 90
Merit: 1
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June 11, 2014, 12:33:23 AM |
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no block found on hashatme for a while
seems that all pools are affected
Yes, I guess just the massive rise in difficulty, current block on Hash@me agrees with cloudminers and miningpoolhub. I'll keep checking on it thanks for bringing it to my attention. i don't think it's a difficulty issue, plz check this http://jackpotcoin.miningpoolhub.com/index.php?page=statistics&action=blocks |
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adaseb
Legendary
Offline
Activity: 3794
Merit: 1723
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June 11, 2014, 01:38:57 AM |
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Taking a long at 0.00000057
Noticing some volume coming in and price failing to print lower.
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ibfragalot2
Full Member
Offline
Activity: 126
Merit: 100
First account stolen, in traditional BCT fashion!
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June 11, 2014, 01:55:53 AM |
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1 block in past hour at all pools? What is going on? Difficulty rise just does'nt stop things like that.
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kebabman
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June 11, 2014, 02:02:03 AM |
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Nice! Already 2.5BTC in orders on there too.  no block found on hashatme for a while
seems that all pools are affected
Yes, I guess just the massive rise in difficulty, current block on Hash@me agrees with cloudminers and miningpoolhub. I'll keep checking on it thanks for bringing it to my attention. i don't think it's a difficulty issue, plz check this http://jackpotcoin.miningpoolhub.com/index.php?page=statistics&action=blocksYou are correct, looks like we are experiencing a DoS like miningpoolhub did this morning, the server is being flooded with connections (54.03GB in an hour  ). When I killed the connections we almost immediately found a block. Done my best to shore up iptables and implemented fail2ban to try and block the rogue IP addresses sending shares from unauthorized workers. Hopefully that'll sort it out otherwise I'll need to look into setting up CloudFare I guess. Further reading if anyone is interested: http://stratum.auxmining.de/?p=fail2ban |
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Piotrsama
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June 11, 2014, 02:55:19 AM |
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Looks like Cloudminers stopped paying for shares a few hours ago, maybe something got stuck.
Anyone else mining there that can confirm?
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kebabman
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June 11, 2014, 03:02:59 AM |
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Backlog at Hash@Me cleared, blocks have now been paid out (12 in last hour). Additional measures take seem to be working, am monitoring the situation closely. I need a drink.  |
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xojex
Member
Offline
Activity: 111
Merit: 10
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June 11, 2014, 03:25:12 AM |
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Backlog at Hash@Me cleared, blocks have now been paid out (12 in last hour). Additional measures take seem to be working, am monitoring the situation closely. I need a drink. you have certainly earned it today, thanks for your efforts. adding extra donation from my workers. Now point that superblock my way!  |
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GarlukKY
Member
Offline
Activity: 81
Merit: 10
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June 11, 2014, 03:50:12 AM |
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Looks like Cloudminers stopped paying for shares a few hours ago, maybe something got stuck.
Anyone else mining there that can confirm?
I think the current issue with cloudminers is that they are such a small percentage of the total hashrate it has become very difficult to find a block  |
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Luckypool_op
Newbie
Offline
Activity: 8
Merit: 0
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June 11, 2014, 05:04:20 AM |
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hi, Do you mind if you can share your config for the AMD R9 270 ? My R9 270 only gives me 1.1~1.2MH/s. I am using gpuminer_v2s on Win7 64bit. tks Hello everyone. If any one have AMD R9 270 Please tell me your Mh/s. I get only 1.362Mh/s per card, I don't know if is ok or my miners is wrong version. No HW and only few rejected. I use sgminer on windows 7 64x with 8gb Ram. The card is R9 270 OC. Thanks
That's about what I get so you're doing fine. I use the gpuminer_v2s from the first post. Ok, Thank you for answer. |
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nomad1109
Full Member
Offline
Activity: 238
Merit: 100
Medichain: The Medical Big-Data Platform
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June 11, 2014, 05:31:14 AM |
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I think it is pretty clear someone is attacking the pools hoping that their combined solo-mining efforts are going to pick up the jackpot.
I mean with the jackpot at something like $25k, people are going to get vicious about that much money.
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xojex
Member
Offline
Activity: 111
Merit: 10
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June 11, 2014, 05:33:30 AM |
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hi,
Do you mind if you can share your config for the AMD R9 270 ? My R9 270 only gives me 1.1~1.2MH/s. I am using gpuminer_v2s on Win7 64bit.
win8 64, 8megs Sapphire r9 270x Dual X + MSI r9 270 Gaming (undervolted 1.10v from scrypt mining days, not necessary with jackpot algo) usb risers 43-47C stable @ 1.39MH/s - WU 1.29MH/s gpuminer_v2s -I 19 -g 2 -s 1 --gpu-engine 1100 --gpu-memclock 1500 --gpu-powertune 20 --gpu-fan 0-50 --temp-target 60 --temp-overheat 75 --temp-cutoff 90 |
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miningpoolhub
Legendary
Offline
Activity: 1456
Merit: 1006
Mining Pool Hub
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June 11, 2014, 05:47:06 AM |
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I think it is pretty clear someone is attacking the pools hoping that their combined solo-mining efforts are going to pick up the jackpot.
I mean with the jackpot at something like $25k, people are going to get vicious about that much money.
I think every pool is working well and DDoS is stopped. Is there any issue with DDoS still? |
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