Claymore v15 sudden problems

[Donvito_Corleone]

Hi all,

I am losing my RIGS one by one. I have got 3 our of 5 with the same issue. I am using ethOS and Claymore v15
The rig does not start and output on the screen looks like that


POOL/SOLO version
AMD ADL library not found.
sGPU #0: algorithm ASM 1
GPU #1: algorithm ASM 1
GPU #2: algorithm ASM 1
ssssssssssssssssssssssssssssss


or like that:

s-ewal - no port specified - ignore

▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ͻ
▒                Claymore's Dual GPU Miner - v15.0               ▒
▒              ETH + DCR/SIA/LBC/PASC/BLAKE2S/KECCAK             ▒
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ͼ

ETH: 1 pool is specified
Main Ethereum pool is eu1.ethermine.org:4444
sssssssss

------
Any clue what is failing? I cant check it personally I wonder if you had similar issue.

Thanks for any advice.

[adaseb]

Doesn't look like you posted the full log, there is no error message in that log. What GPUs do you own exactly?

If you own any 4GB GPUs then they are starting to fail due to the large DAG. You will either need to switch to a different OS or get a 8GB GPU and put it in as your main GPU0 slot and you might get a few extra weeks of mining.

If your GPUs are all 8GB, then there have been issues with certain pools due to Dwarfpool going offline. Basically it tries to dev mine and can't connect and then usually an hour later it crashes. I had to switch pool due to this issue. We are waiting for a fix from Claymore.

[Donvito_Corleone]

Thank you for replying. I have got all 8GB

Could you take a look ad advise?

All 3 rigs started having the same symptoms and I had to power them off. The two remaining have got identical configuration and still working fine.


# tail -100 /var/log/ethos-overclock.log

============================================================================

*** ERROR: GPU#4: failed to open clock limits info file. (@amd_polaris.c:412)
*** ERROR: GPU#4: unable to read fan information: hwmon not found. (@amd_polaris.c:465)
* Set dpm to 5 on GPU1
* Applying 2160 Mhz memory clock to GPU1
* Applying 1160 Mhz core clock to GPU1
* Set 50% fan on GPU1
* Applying 840 mV core voltage to GPU1

Applying Settings to GPU 2
* Set Target DPM to 5 on GPU2.
*** ERROR: GPU#4: Warning: hwmon path not found. Some controls may not be accessible. (@amd_gpu.c:130)
*** ERROR: GPU#4: failed to open gpu defaults info file. (@amd_polaris.c:245)
*** ERROR: GPU#4: failed to open dpm table info file. (@amd_polaris.c:366)
*** ERROR: GPU#4: failed to open clock limits info file. (@amd_polaris.c:412)
*** ERROR: GPU#4: unable to read fan information: hwmon not found. (@amd_polaris.c:465)
* Applying 2160 Mhz memory clock to GPU2
* Applying 0 Mhz core clock to GPU2
* Set 60% fan on GPU2
* Applying 840 mV core voltage to GPU2
*** ERROR: GPU#2: failed to open DPM control file. (@amd_polaris.c:267)
*** ERROR: GPU#2: failed to apply changes to dpm tables. (@amd_polaris.c:1107)
*** ERROR: GPU#2: failed to open core dpm file. (@amd_polaris.c:1116)
*** ERROR: GPU#2: failed to apply some settings: hwmon path not found. (@amd_polaris.c:1150)

Applying Settings to GPU 3
* Set Target DPM to 5 on GPU3.
*** ERROR: GPU#4: Warning: hwmon path not found. Some controls may not be accessible. (@amd_gpu.c:130)
*** ERROR: GPU#4: failed to open gpu defaults info file. (@amd_polaris.c:245)
*** ERROR: GPU#4: failed to open dpm table info file. (@amd_polaris.c:366)
*** ERROR: GPU#4: failed to open clock limits info file. (@amd_polaris.c:412)
*** ERROR: GPU#4: unable to read fan information: hwmon not found. (@amd_polaris.c:465)
* Set dpm to 5 on GPU3
* Applying 2160 Mhz memory clock to GPU3
* Applying 1160 Mhz core clock to GPU3
* Set 40% fan on GPU3
* Applying 840 mV core voltage to GPU3

Applying Settings to GPU 4
*** ERROR: GPU#4: Warning: hwmon path not found. Some controls may not be accessible. (@amd_gpu.c:130)
*** ERROR: GPU#4: failed to open gpu defaults info file. (@amd_polaris.c:245)
* Set Target DPM to 5 on GPU4.
*** ERROR: GPU#4: failed to open dpm table info file. (@amd_polaris.c:366)
*** ERROR: GPU#4: failed to open clock limits info file. (@amd_polaris.c:412)
*** ERROR: GPU#4: unable to read fan information: hwmon not found. (@amd_polaris.c:465)
* Set dpm to 5 on GPU4
* Applying 2160 Mhz memory clock to GPU4
* Applying 1160 Mhz core clock to GPU4
* Set 50% fan on GPU4
* Applying 840 mV core voltage to GPU4

Applying Settings to GPU 5
*** ERROR: GPU#4: Warning: hwmon path not found. Some controls may not be accessible. (@amd_gpu.c:130)
*** ERROR: GPU#4: failed to open gpu defaults info file. (@amd_polaris.c:245)
*** ERROR: GPU#4: failed to open dpm table info file. (@amd_polaris.c:366)
*** ERROR: GPU#4: failed to open clock limits info file. (@amd_polaris.c:412)
*** ERROR: GPU#4: unable to read fan information: hwmon not found. (@amd_polaris.c:465)
* Set Target DPM to 5 on GPU5.
* Set dpm to 5 on GPU5
* Applying 2160 Mhz memory clock to GPU5
* Applying 1160 Mhz core clock to GPU5
* Set 50% fan on GPU5
* Applying 840 mV core voltage to GPU5

Applying Settings to GPU 6
*** ERROR: GPU#4: Warning: hwmon path not found. Some controls may not be accessible. (@amd_gpu.c:130)
*** ERROR: GPU#4: failed to open gpu defaults info file. (@amd_polaris.c:245)
*** ERROR: GPU#4: failed to open dpm table info file. (@amd_polaris.c:366)
*** ERROR: GPU#4: failed to open clock limits info file. (@amd_polaris.c:412)
*** ERROR: GPU#4: unable to read fan information: hwmon not found. (@amd_polaris.c:465)
* Set Target DPM to 5 on GPU6.
* Set dpm to 5 on GPU6
* Applying 2150 Mhz memory clock to GPU6
* Applying 1150 Mhz core clock to GPU6
* Set 50% fan on GPU6
* Applying 840 mV core voltage to GPU6

Applying Settings to GPU 7
*** ERROR: GPU#4: Warning: hwmon path not found. Some controls may not be accessible. (@amd_gpu.c:130)
*** ERROR: GPU#4: failed to open gpu defaults info file. (@amd_polaris.c:245)
*** ERROR: GPU#4: failed to open dpm table info file. (@amd_polaris.c:366)
*** ERROR: GPU#4: failed to open clock limits info file. (@amd_polaris.c:412)
*** ERROR: GPU#4: unable to read fan information: hwmon not found. (@amd_polaris.c:465)
* Set Target DPM to 5 on GPU7.
* Set dpm to 5 on GPU7
* Applying 2150 Mhz memory clock to GPU7
* Applying 1150 Mhz core clock to GPU7
* Set 45% fan on GPU7
* Applying 765 mV core voltage to GPU7

------------------------------------ Ethos Overclock Summary ------------------------------------
|-GPU 0|  Rig Specific Core:  1160  Rig Specfic Memory:  2160  Rig Specific  Default DPM:  5  Default Powertune:  0    Fan:  60  Rig Specfic Voltage:  840  Default VDDCI:  0
|-GPU 1|  Rig Specific Core:  1160  Rig Specfic Memory:  2160  Rig Specific  Default DPM:  5  Default Powertune:  0    Fan:  50  Rig Specfic Voltage:  840  Default VDDCI:  0
|-GPU 2|  Rig Specific Core:  1160  Rig Specfic Memory:  2160  Rig Specific  Default DPM:  5  Default Powertune:  0    Fan:  60  Rig Specfic Voltage:  840  Default VDDCI:  0
|-GPU 3|  Rig Specific Core:  1160  Rig Specfic Memory:  2160  Rig Specific  Default DPM:  5  Default Powertune:  0    Fan:  40  Rig Specfic Voltage:  840  Default VDDCI:  0
|-GPU 4|  Rig Specific Core:  1160  Rig Specfic Memory:  2160  Rig Specific  Default DPM:  5  Default Powertune:  0    Fan:  50  Rig Specfic Voltage:  840  Default VDDCI:  0
|-GPU 5|  Rig Specific Core:  1160  Rig Specfic Memory:  2160  Rig Specific  Default DPM:  5  Default Powertune:  0    Fan:  50  Rig Specfic Voltage:  840  Default VDDCI:  0
|-GPU 6|  Rig Specific Core:  1150  Rig Specfic Memory:  2150  Rig Specific  Default DPM:  5  Default Powertune:  0    Fan:  50  Rig Specfic Voltage:  840  Default VDDCI:  0
|-GPU 7|  Rig Specific Core:  1150  Rig Specfic Memory:  2150  Rig Specific  Default DPM:  5  Default Powertune:  0    Fan:  45  INVALID Voltage:      150  Default VDDCI:  0
|________________________________________________________________________________________________
Wed Mar 25 23:40:47 UTC 2020 - ethOS-overclock finished

============================================================================

A link to full log in PM

[op.farm]

If your GPUs are all 8GB, then there have been issues with certain pools due to Dwarfpool going offline. Basically it tries to dev mine and can't connect and then usually an hour later it crashes. I had to switch pool due to this issue. We are waiting for a fix from Claymore.

Yes it happened to us!



If you've never tried it, EthOS has a support channel. Have you tried to talk to them?

http://ethosdistro.com/kb/#support