PhoenixMiner 6.2c: fastest Ethereum/Ethash miner with lowest devfee (Win/Linux)

[Kiawpqe]

hi, I'm new to the forum, I run a pool with core-geth 1.11.19, and I run 5.3b but I get incorrect shares, why?
amd 20.4.x
https://cominers.org/screen.png

Help Thanks.

Hello, it may be because you just turned on PM and -gt you're adjusting your Gpus

[1715120179]

1715120179

[1715120179]

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[1715120179]

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[1715120179]

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[Malefol7]

hi, the problem continues even if the miner remains running for 10 minutes
Only etc

this happened in the update of the node to 1.11.19, I was forced as the miners did not find any blocks after thanos for about a week

[Kiawpqe]

hi, the problem continues even if the miner remains running for 10 minutes
Only etc

you can say your .config or .bat
could be too overclocking.     
which Gpus uses ??
more info please

[Malefol7]

Using rx580 cclock 1160 and mclock 2150 what I've always used
Win 10 13 gpus
On eth not riceve errors
Use bat file
the problem may appear to be a beta of 5.3b

5.3b with ethermine it works but with my pool it doesn't want to know Carnus (v1.11.19)

[vladutz1186]

Hello. How can I set OC in Ethos ? I want to disable auto-tune and set my own OC settings !
I don`t use ./phoenixminer to start miner ... I use only local.conf file

globalminer phoenixminer
stratumproxy enabled
proxywallet 0xf1396cbxxxxxxxxxx
proxypool1 eth.2miners.com:2020
poolpass1 x

And OC strings are good ?

cor xxxx xxxx
mem xxxx xxxx
dpm xxxx xxxx

[miner29]

Hello. How can I set OC in Ethos ? I want to disable auto-tune and set my own OC settings !
I don`t use ./phoenixminer to start miner ... I use only local.conf file

globalminer phoenixminer
stratumproxy enabled
proxywallet 0xf1396cbxxxxxxxxxx
proxypool1 eth.2miners.com:2020
poolpass1 x

And OC strings are good ?

cor xxxx xxxx
mem xxxx xxxx
dpm xxxx xxxx

cor (rig id) oc oc oc oc

with rig id = 6 digit hexidecimal number of rig (get either from rig or from web page monitor)
oc = core you want for 570/580 1150 is a good start
same with mem (rig id) and the oc for each card seperated by space.  i would start with say 2100 for 570/580.


Dpm isnt really used but set it to 5 for each card

also vlt (rig id) 851 851 875

for vlt settings above = 0.851v

hope it helps. 

[vladutz1186]

Hello. How can I set OC in Ethos ? I want to disable auto-tune and set my own OC settings !
I don`t use ./phoenixminer to start miner ... I use only local.conf file

globalminer phoenixminer
stratumproxy enabled
proxywallet 0xf1396cbxxxxxxxxxx
proxypool1 eth.2miners.com:2020
poolpass1 x

And OC strings are good ?

cor xxxx xxxx
mem xxxx xxxx
dpm xxxx xxxx

cor (rig id) oc oc oc oc

with rig id = 6 digit hexidecimal number of rig (get either from rig or from web page monitor)
oc = core you want for 570/580 1150 is a good start
same with mem (rig id) and the oc for each card seperated by space.  i would start with say 2100 for 570/580.


Dpm isnt really used but set it to 5 for each card

also vlt (rig id) 851 851 875

for vlt settings above = 0.851v

hope it helps. 

Thanks for your answer ! I know about rig ID, etc and how to OC in Ethos... but I dont know how to disable auto-tune . I ask that because Ethos don`t come with Phoenixminer had to be implemented. Miner work fine but I don`t like auto-tune because I have low hashrate ( with auto-tune ) .

GPU1: 32C 89% 100W, GPU2: 46C 89% 92W, GPU3: 32C 89% 95W, GPU4: 33C 89% 95W, GPU5: 50C 89% 103W, GPU6: 46C 89% 94W
GPUs power: 579.0 W
Eth speed: 160.406 MH/s, shares: 1786/0/0, time: 27:43
GPUs: 1: 24.989 MH/s (267) 2: 28.482 MH/s (304) 3: 24.987 MH/s (305) 4: 24.990 MH/s (271) 5: 28.479 MH/s (344) 6: 28.479 MH/s (295)


models:                                01 Ellesmere RX 570 113-2E366AU-X5T Micron
                                          03 Ellesmere RX 580 xxx-xxx-xxx SK Hynix
                                          04 Ellesmere RX 570 113-2E366AU-X5T Micron
                                          05 Ellesmere RX 570 113-2E366AU-X5T Micron
                                          06 Ellesmere RX 580 xxx-xxx-xxx SK Hynix
                                          07 Ellesmere RX 580 xxx-xxx-xxx SK Hynix


core:                                   1168 1257 1168 1168 1257 1257
mem:                                   1750 2000 1750 1750 2000 2000
voltage:                               0.992 1.049 0.968 0.965 1.100 1.068

[Kiawpqe]

Hello. How can I set OC in Ethos ? I want to disable auto-tune and set my own OC settings !
I don`t use ./phoenixminer to start miner ... I use only local.conf file

globalminer phoenixminer
stratumproxy enabled
proxywallet 0xf1396cbxxxxxxxxxx
proxypool1 eth.2miners.com:2020
poolpass1 x

And OC strings are good ?

cor xxxx xxxx
mem xxxx xxxx
dpm xxxx xxxx

cor (rig id) oc oc oc oc

with rig id = 6 digit hexidecimal number of rig (get either from rig or from web page monitor)
oc = core you want for 570/580 1150 is a good start
same with mem (rig id) and the oc for each card seperated by space.  i would start with say 2100 for 570/580.


Dpm isnt really used but set it to 5 for each card

also vlt (rig id) 851 851 875

for vlt settings above = 0.851v

hope it helps. 

Thanks for your answer ! I know about rig ID, etc and how to OC in Ethos... but I dont know how to disable auto-tune . I ask that because Ethos don`t come with Phoenixminer had to be implemented. Miner work fine but I don`t like auto-tune because I have low hashrate ( with auto-tune ) .

GPU1: 32C 89% 100W, GPU2: 46C 89% 92W, GPU3: 32C 89% 95W, GPU4: 33C 89% 95W, GPU5: 50C 89% 103W, GPU6: 46C 89% 94W
GPUs power: 579.0 W
Eth speed: 160.406 MH/s, shares: 1786/0/0, time: 27:43
GPUs: 1: 24.989 MH/s (267) 2: 28.482 MH/s (304) 3: 24.987 MH/s (305) 4: 24.990 MH/s (271) 5: 28.479 MH/s (344) 6: 28.479 MH/s (295)


models:                                01 Ellesmere RX 570 113-2E366AU-X5T Micron
                                          03 Ellesmere RX 580 xxx-xxx-xxx SK Hynix
                                          04 Ellesmere RX 570 113-2E366AU-X5T Micron
                                          05 Ellesmere RX 570 113-2E366AU-X5T Micron
                                          06 Ellesmere RX 580 xxx-xxx-xxx SK Hynix
                                          07 Ellesmere RX 580 xxx-xxx-xxx SK Hynix


core:                                   1168 1257 1168 1168 1257 1257
mem:                                   1750 2000 1750 1750 2000 2000
voltage:                               0.992 1.049 0.968 0.965 1.100 1.068

Win 10

-rmode 1
-rvram -1
-tt 57,61,61,62,57,57,61
-eres 100
-proto 2
-cdm 0
-hstats 2
-astats 1
-amd
-acm
-wdog 1
-log 0
-gpow 100,100,100,100,100,100,100
-coin eth
-clf 2
-clNew 1
-clgreen 1
-clKernel 1
-minRigSpeed 180
-prate 0.14
-gpus 1,2,3,4,5,6,7
-cclock 1190,1190,1190,1190,1190,1190,1190
-cvddc 845,865,865,865,845,845,865
-mclock 2110,2110,2110,2112,2112,2112,2110
-mvddc 865,885,885,885,865,865,885
-pool ssl://eu1.ethermine.org:5555
-pool2 ssl://us1.ethermine.org:5555
-wal xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
#-dpool blake2s.eu.nicehash.com:3361
#-dwal xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
#-dcoin blake2s
-mt 0

*** 0:17 *** 12/7 16:19 **************************************
Eth: Mining ETH on ssl://eu1.ethermine.org:5555 for 0:17
Eth: Accepted shares 51 (0 stales), rejected shares 0 (0 stales)
Eth: Incorrect shares 0 (0.00%), est. stales percentage 0.00%
Eth: Maximum difficulty of found share: 210.7 GH (!)
Eth: Average speed (5 min): 219.726 MH/s
Eth: Effective speed: 196.53 MH/s; at pool: 196.53 MH/s
Eth: Estimated income: 8.35 USD/day

Eth: New job #4f6267b4 from ssl://eu1.ethermine.org:5555; diff: 4000MH
Eth: New job #7db76626 from ssl://eu1.ethermine.org:5555; diff: 4000MH
Eth speed: 219.517 MH/s, shares: 51/0/0, time: 0:17
GPUs: 1: 32.080 MH/s (4) 2: 32.210 MH/s (13) 3: 32.210 MH/s (5) 4: 26.654 MH/s (3) 5: 32.079 MH/s ( 6: 32.074 MH/s (9) 7: 32.210 MH/s (9)
Eth: New job #c2f7096c from ssl://eu1.ethermine.org:5555; diff: 4000MH
Eth: GPU5: ETH share found!
Eth: Share actual difficulty: 7631 MH
Eth: Share accepted in 24 ms
Eth speed: 220.413 MH/s, shares: 52/0/0, time: 0:17
GPUs: 1: 32.180 MH/s (4) 2: 32.362 MH/s (13) 3: 32.337 MH/s (5) 4: 26.785 MH/s (3) 5: 32.187 MH/s (9) 6: 32.201 MH/s (9) 7: 32.362 MH/s (9)
Eth: GPU3: ETH share found!
Eth: Share actual difficulty: 4951 MH
Eth: Share accepted in 24 ms
Eth: New job #b5563f4b from ssl://eu1.ethermine.org:5555; diff: 4000MH
GPU1: 57C 39% 83W, GPU2: 61C 44% 96W, GPU3: 61C 46% 90W, GPU4: 62C 55% 84W, GPU5: 57C 36% 84W, GPU6: 57C 39% 82W, GPU7: 61C 48% 94W
GPU1: cclock 1190 MHz, cvddc 868 mV, mclock 2110 MHz    MSI RX 580 8gb
GPU2: cclock 1190 MHz, cvddc 887 mV, mclock 2110 MHz    XFX 580 8GB
GPU3: cclock 1190 MHz, cvddc 887 mV, mclock 2110 MHz    XFX 580 8GB
GPU4: cclock 1190 MHz, cvddc 887 mV, mclock 2112 MHz    POWER-COLOR RX-580 8gb
GPU5: cclock 1190 MHz, cvddc 868 mV, mclock 2112 MHz    MSI RX 580 8gb
GPU6: cclock 1190 MHz, cvddc 868 mV, mclock 2112 MHz    MSI RX 580 8gb
GPU7: cclock 1190 MHz, cvddc 887 mV, mclock 2110 MHz    XFX 580 8GB
GPUs power: 612.7 W; cost: 2.06 USD/day



3 x Msi rx 580 8gb=32,7mh/s    BIOSMOD
3 x xfx 580 8gb=32,5mh/s   NO BIOSMOD (DUAL BIOS W/ MINING BIOS stock)
1 Powercolor 580 8gb 26mh/s (w/ monitor)  NO BIOSMOD
GPUs power: 612.7 W

you:
but I dont know how to disable auto-tune = -gt 0

[duplj30]

Hey PhoenixMiner, ever since the last ETH Epoch and the new 3.98GB DAG, I am seeing a slowdown on all my mining graphics cards. It varies from 5 - 10% depending on the card type and other settings. I am using version 5.3b. Any explanations as what could be the reason for this slowdown?

The slowdown remain after re-booting.

now it will become the norm
https://bitcointalk.org/index.php?topic=2647654.msg55669311#msg55669311

[duplj30]

Using rx580 cclock 1160 and mclock 2150 what I've always used
Win 10 13 gpus
On eth not riceve errors
Use bat file
the problem may appear to be a beta of 5.3b

5.3b with ethermine it works but with my pool it doesn't want to know Carnus (v1.11.19)

most likely cause of errors in the pool
I have a similar situation on the pool cruxpool, however, in my example, connections to this one domain name led to connections to different IP addresses. When the connection was with one address there were errors, and when i connected to another server with the same domain name there were no errors. Try to reconnect several times by pressing the R key after errors appear, and then remember the IP address at which there will be no errors, if it does not help, change the pool until it is fixed

[Ursul0]

@Phoenix Miner so is there any chance you will release a version with option to somehow preallocate zil dag?

My 5700 and vegas seem to be unstable around reallocation (& time wasted), also as I apply tight timings(not from the miner) after the presumptive first dag loading doesn't help...

[Geniusvzla]

Greetings, I hope you can help me solve this problem since the only way I can solve it is by restarting the platform.

could not connect to ethash pool PhoenixMiner -epool eth-eu1.nanopool.org:9999. An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full

the error appears every 20 hours and the only thing I can do is restart

Sorry my bad english

[duplj30]

Greetings, I hope you can help me solve this problem since the only way I can solve it is by restarting the platform.

could not connect to ethash pool PhoenixMiner -epool eth-eu1.nanopool.org:9999. An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full
the error appears every 20 hours and the only thing I can do is restart
Sorry my bad english

more information is required, which operating system, how much memory is in the system, is the amount of virtual memory increased, how many video cards are running, all the contents of the batch file

[batsonxl]

Greetings, I hope you can help me solve this problem since the only way I can solve it is by restarting the platform.

could not connect to ethash pool PhoenixMiner -epool eth-eu1.nanopool.org:9999. An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full

the error appears every 20 hours and the only thing I can do is restart

Sorry my bad english

i have same problem, i disabled all firewalls all protection stuff even from registry, not fixed.....i increased max port numbers to max not fixed.

lets try found out what we have common with you.

1.Are you using 2 phoenix miners at the same time i mean 1 for ETH and onother for ETC?
2.Are you monitoring using like chrome remote or teamviewer?

[batsonxl]

Greetings, I hope you can help me solve this problem since the only way I can solve it is by restarting the platform.

could not connect to ethash pool PhoenixMiner -epool eth-eu1.nanopool.org:9999. An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full
the error appears every 20 hours and the only thing I can do is restart
Sorry my bad english

more information is required, which operating system, how much memory is in the system, is the amount of virtual memory increased, how many video cards are running, all the contents of the batch file

no more information is required.it is not related with virtual memory or bat file. this error maybe is virus or bug when you run 2 bat files at the same time. ports are not closing after devfee mining then it connects 2nd devfee then 3rd then 4th finally it runs out then you get this error.

[vladutz1186]

Hello. How can I set OC in Ethos ? I want to disable auto-tune and set my own OC settings !
I don`t use ./phoenixminer to start miner ... I use only local.conf file

globalminer phoenixminer
stratumproxy enabled
proxywallet 0xf1396cbxxxxxxxxxx
proxypool1 eth.2miners.com:2020
poolpass1 x

And OC strings are good ?

cor xxxx xxxx
mem xxxx xxxx
dpm xxxx xxxx

cor (rig id) oc oc oc oc

with rig id = 6 digit hexidecimal number of rig (get either from rig or from web page monitor)
oc = core you want for 570/580 1150 is a good start
same with mem (rig id) and the oc for each card seperated by space.  i would start with say 2100 for 570/580.


Dpm isnt really used but set it to 5 for each card

also vlt (rig id) 851 851 875

for vlt settings above = 0.851v

hope it helps. 

Thanks for your answer ! I know about rig ID, etc and how to OC in Ethos... but I dont know how to disable auto-tune . I ask that because Ethos don`t come with Phoenixminer had to be implemented. Miner work fine but I don`t like auto-tune because I have low hashrate ( with auto-tune ) .

GPU1: 32C 89% 100W, GPU2: 46C 89% 92W, GPU3: 32C 89% 95W, GPU4: 33C 89% 95W, GPU5: 50C 89% 103W, GPU6: 46C 89% 94W
GPUs power: 579.0 W
Eth speed: 160.406 MH/s, shares: 1786/0/0, time: 27:43
GPUs: 1: 24.989 MH/s (267) 2: 28.482 MH/s (304) 3: 24.987 MH/s (305) 4: 24.990 MH/s (271) 5: 28.479 MH/s (344) 6: 28.479 MH/s (295)


models:                                01 Ellesmere RX 570 113-2E366AU-X5T Micron
                                          03 Ellesmere RX 580 xxx-xxx-xxx SK Hynix
                                          04 Ellesmere RX 570 113-2E366AU-X5T Micron
                                          05 Ellesmere RX 570 113-2E366AU-X5T Micron
                                          06 Ellesmere RX 580 xxx-xxx-xxx SK Hynix
                                          07 Ellesmere RX 580 xxx-xxx-xxx SK Hynix


core:                                   1168 1257 1168 1168 1257 1257
mem:                                   1750 2000 1750 1750 2000 2000
voltage:                               0.992 1.049 0.968 0.965 1.100 1.068

Win 10

-rmode 1
-rvram -1
-tt 57,61,61,62,57,57,61
-eres 100
-proto 2
-cdm 0
-hstats 2
-astats 1
-amd
-acm
-wdog 1
-log 0
-gpow 100,100,100,100,100,100,100
-coin eth
-clf 2
-clNew 1
-clgreen 1
-clKernel 1
-minRigSpeed 180
-prate 0.14
-gpus 1,2,3,4,5,6,7
-cclock 1190,1190,1190,1190,1190,1190,1190
-cvddc 845,865,865,865,845,845,865
-mclock 2110,2110,2110,2112,2112,2112,2110
-mvddc 865,885,885,885,865,865,885
-pool ssl://eu1.ethermine.org:5555
-pool2 ssl://us1.ethermine.org:5555
-wal xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
#-dpool blake2s.eu.nicehash.com:3361
#-dwal xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
#-dcoin blake2s
-mt 0

*** 0:17 *** 12/7 16:19 **************************************
Eth: Mining ETH on ssl://eu1.ethermine.org:5555 for 0:17
Eth: Accepted shares 51 (0 stales), rejected shares 0 (0 stales)
Eth: Incorrect shares 0 (0.00%), est. stales percentage 0.00%
Eth: Maximum difficulty of found share: 210.7 GH (!)
Eth: Average speed (5 min): 219.726 MH/s
Eth: Effective speed: 196.53 MH/s; at pool: 196.53 MH/s
Eth: Estimated income: 8.35 USD/day

Eth: New job #4f6267b4 from ssl://eu1.ethermine.org:5555; diff: 4000MH
Eth: New job #7db76626 from ssl://eu1.ethermine.org:5555; diff: 4000MH
Eth speed: 219.517 MH/s, shares: 51/0/0, time: 0:17
GPUs: 1: 32.080 MH/s (4) 2: 32.210 MH/s (13) 3: 32.210 MH/s (5) 4: 26.654 MH/s (3) 5: 32.079 MH/s ( 6: 32.074 MH/s (9) 7: 32.210 MH/s (9)
Eth: New job #c2f7096c from ssl://eu1.ethermine.org:5555; diff: 4000MH
Eth: GPU5: ETH share found!
Eth: Share actual difficulty: 7631 MH
Eth: Share accepted in 24 ms
Eth speed: 220.413 MH/s, shares: 52/0/0, time: 0:17
GPUs: 1: 32.180 MH/s (4) 2: 32.362 MH/s (13) 3: 32.337 MH/s (5) 4: 26.785 MH/s (3) 5: 32.187 MH/s (9) 6: 32.201 MH/s (9) 7: 32.362 MH/s (9)
Eth: GPU3: ETH share found!
Eth: Share actual difficulty: 4951 MH
Eth: Share accepted in 24 ms
Eth: New job #b5563f4b from ssl://eu1.ethermine.org:5555; diff: 4000MH
GPU1: 57C 39% 83W, GPU2: 61C 44% 96W, GPU3: 61C 46% 90W, GPU4: 62C 55% 84W, GPU5: 57C 36% 84W, GPU6: 57C 39% 82W, GPU7: 61C 48% 94W
GPU1: cclock 1190 MHz, cvddc 868 mV, mclock 2110 MHz    MSI RX 580 8gb
GPU2: cclock 1190 MHz, cvddc 887 mV, mclock 2110 MHz    XFX 580 8GB
GPU3: cclock 1190 MHz, cvddc 887 mV, mclock 2110 MHz    XFX 580 8GB
GPU4: cclock 1190 MHz, cvddc 887 mV, mclock 2112 MHz    POWER-COLOR RX-580 8gb
GPU5: cclock 1190 MHz, cvddc 868 mV, mclock 2112 MHz    MSI RX 580 8gb
GPU6: cclock 1190 MHz, cvddc 868 mV, mclock 2112 MHz    MSI RX 580 8gb
GPU7: cclock 1190 MHz, cvddc 887 mV, mclock 2110 MHz    XFX 580 8GB
GPUs power: 612.7 W; cost: 2.06 USD/day



3 x Msi rx 580 8gb=32,7mh/s    BIOSMOD
3 x xfx 580 8gb=32,5mh/s   NO BIOSMOD (DUAL BIOS W/ MINING BIOS stock)
1 Powercolor 580 8gb 26mh/s (w/ monitor)  NO BIOSMOD
GPUs power: 612.7 W

you:
but I dont know how to disable auto-tune = -gt 0

Yeah, on win it`s easy I don`t know if I can use "flags -gt 0" will disable auto-tune ! I`ll try tomorrow

[miner29]

SHORTENED

you:
but I dont know how to disable auto-tune = -gt 0

Yeah, on win it`s easy I don`t know if I can use "flags -gt 0" will disable auto-tune ! I`ll try tomorrow

You are using miner-manager
https://github.com/cynixx3/third-party-miner-installer-for-ethos

to install phoenixminer and get it to properly show up in panel / etc.  Ive not seen any ill effect to auto-tune but you can use flags easy enough
in your local config (or if using remote config change there for the rig) after you have installed miner-manager with the command lines from near the bottom of the page (2 lines to execute)
You will do :


miner-manager phoenixminer install
once install of miner is complete edit your local.conf

globalminer phoenixminer
phoenixminer=flags -gt 0

So for phoenixminer i have this set.   --->. phoenixminer=flags -mode 1 -proto 3 -wdtimeout 300

Let me know if that solves it for you

[vladutz1186]

SHORTENED

you:
but I dont know how to disable auto-tune = -gt 0

Yeah, on win it`s easy I don`t know if I can use "flags -gt 0" will disable auto-tune ! I`ll try tomorrow

You are using miner-manager
https://github.com/cynixx3/third-party-miner-installer-for-ethos

to install phoenixminer and get it to properly show up in panel / etc.  Ive not seen any ill effect to auto-tune but you can use flags easy enough
in your local config (or if using remote config change there for the rig) after you have installed miner-manager with the command lines from near the bottom of the page (2 lines to execute)
You will do :


miner-manager phoenixminer install
once install of miner is complete edit your local.conf

globalminer phoenixminer
phoenixminer=flags -gt 0

So for phoenixminer i have this set.   --->. phoenixminer=flags -mode 1 -proto 3 -wdtimeout 300

Let me know if that solves it for you

Thanks for your help. I`ll try tomorrow, like i said, with flags

[sxemini]

Greetings, I hope you can help me solve this problem since the only way I can solve it is by restarting the platform.

could not connect to ethash pool PhoenixMiner -epool eth-eu1.nanopool.org:9999. An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full
the error appears every 20 hours and the only thing I can do is restart
Sorry my bad english

more information is required, which operating system, how much memory is in the system, is the amount of virtual memory increased, how many video cards are running, all the contents of the batch file

no more information is required.it is not related with virtual memory or bat file. this error maybe is virus or bug when you run 2 bat files at the same time. ports are not closing after devfee mining then it connects 2nd devfee then 3rd then 4th finally it runs out then you get this error.

I can run 2, 3, 4 instances of phönixminer at the same rig. So i think you make a mistake.

You say it is the port, but you say you have disabled your firewall, so how it can be the ports? 

i think it is your virtual memory, but without any information about your system or how much cards and so on.

[zeef]

Hey PhoenixMiner, ever since the last ETH Epoch and the new 3.98GB DAG, I am seeing a slowdown on all my mining graphics cards. It varies from 5 - 10% depending on the card type and other settings. I am using version 5.3b. Any explanations as what could be the reason for this slowdown?

The slowdown remain after re-booting.

Same problem here and other users reported too,
No answer from phoenix yet