Failing to connect to work server

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Zerock
Posts: 1
Joined: Fri Apr 03, 2020 3:05 pm

Failing to connect to work server

Post by Zerock »

I'm running Debian 10 trying to get jobs for my GPU. I suspect I may have some driver issues, but nonetheless it's trying to get jobs and failing for network reasons:

Code: Select all

15:13:05:WU01:FS01:Connecting to 65.254.110.245:8080
15:13:05:WU01:FS01:Assigned to work server 192.0.2.1
15:13:06:WU01:FS01:Requesting new work unit for slot 01: READY gpu:0:Cedar PRO [Radeon HD 5400/6300/7350/8350] from 192.0.2.1
15:13:06:WU01:FS01:Connecting to 192.0.2.1:8080
15:13:06:WARNING:WU01:FS01:WorkServer connection failed on port 8080 trying 80
15:13:06:WU01:FS01:Connecting to 192.0.2.1:80
15:13:09:ERROR:WU01:FS01:Exception: Failed to connect to 192.0.2.1:80: No route to host
Seems one of the servers on the list is down? I don't see anything in my network config that would be blocking access to that address.
Joe_H
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Re: Failing to connect to work server

Post by Joe_H »

The cards based on the Cedar Pro chip do not support Double Precision. So since the last GPU projects that required just Single Precision finished last year, the card can not get an assignment. The whitelist entry will be updated at some point as it appears unlikely any new projects will be released that only require SP.
Image

iMac 2.8 i7 12 GB smp8, Mac Pro 2.8 quad 12 GB smp6
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Neil-B
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Hardware configuration: 1: 2x Xeon E5-2697v3@2.60GHz, 512GB DDR4 LRDIMM, SSD Raid, Win10 Ent 20H2, Quadro K420 1GB, FAH 7.6.21
2: Xeon E3-1505Mv5@2.80GHz, 32GB DDR4, NVME, Win10 Pro 20H2, Quadro M1000M 2GB, FAH 7.6.21 (actually have two of these)
3: i7-960@3.20GHz, 12GB DDR3, SSD, Win10 Pro 20H2, GTX 750Ti 2GB, GTX 1080Ti 11GB, FAH 7.6.21
Location: UK

Re: Failing to connect to work server

Post by Neil-B »

Your GPU may not be capable enough for folding - 192.0.2.1 is I believe where the AS sends the WU request under these circumstances …. I believe your GPU may not be able to do double precision floating point - you could check this at https://www.techpowerup.com/gpu-specs/ .. sorry my bad initially tagged url as image :(
2x Xeon E5-2697v3, 512GB DDR4 LRDIMM, SSD Raid, W10-Ent, Quadro K420
Xeon E3-1505Mv5, 32GB DDR4, NVME, W10-Pro, Quadro M1000M
i7-960, 12GB DDR3, SSD, W10-Pro, GTX1080Ti
i9-10850K, 64GB DDR4, NVME, W11-Pro, RTX3070

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