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Showing 8 of 8 results by rospotrebpozor
Post
Topic
Board Announcements (Altcoins)
Re: [BCN] Bytecoin. Secure, private, untraceable since 2012
by
rospotrebpozor
on 16/09/2017, 05:21:20 UTC
Post
Topic
Board Announcements (Altcoins)
Re: [BCN] Bytecoin. Secure, private, untraceable since 2012
by
rospotrebpozor
on 15/09/2017, 14:00:46 UTC
Where can I get reliable BCN difficulty chart?
Post
Topic
Board Mining (Altcoins)
Re: Claymore's ZCash AMD GPU Miner v12.6 (Windows/Linux)
by
rospotrebpozor
on 08/09/2017, 08:05:27 UTC
Post
Topic
Board Mining (Altcoins)
Re: Claymore's ZCash AMD GPU Miner v12.6 (Windows/Linux)
by
rospotrebpozor
on 08/09/2017, 03:40:39 UTC
Hi all

I am having problems with one of my rigs and need some help. I am not new to mining, nor to this thread (just never needed to post before), but I certainly won't pretend to be an expert either. The rig I have an issue with (runs 3 x Sapphire Nitro+ 480 and 1 x 470) has been running well for about 7 months or so. It was running on V12.5 without any issue, however it crashed the other day and hasn't worked correctly since. The machine runs fine, Claymores V12.5 and V12.6 are both acting the same, when I start mining it recognises all the cards etc but then it mainly lists incorrect data, line after line. Please see the screenshot.
Is someone able to point me to the route of the problem?

Thank you

https://i.imgur.com/7H4bjvr.png

identify gpu3 and test it separately.
Post
Topic
Board Mining (Altcoins)
Re: Claymore's ZCash AMD GPU Miner v12.6 (Windows/Linux)
by
rospotrebpozor
on 08/09/2017, 02:54:08 UTC
What hashrate are you getting with the 460 cards?

519 h/s
Post
Topic
Board Mining (Altcoins)
Re: Claymore's ZCash AMD GPU Miner v12.6 (Windows/Linux)
by
rospotrebpozor
on 04/09/2017, 06:48:20 UTC
Is there any speed up in the latest driver?

Miner shows the same speed.
I'm new to mining, and for now I care about stable functioning.
I can not tell precise data.
Post
Topic
Board Mining (Altcoins)
Re: Claymore's ZCash AMD GPU Miner v12.6 (Windows/Linux)
by
rospotrebpozor
on 04/09/2017, 05:04:13 UTC
Are you using driver 16.12.2?
For 4xx cards (Polaris) Crimson 16.12.2 is recommended.

I'm using latest driver.
for 5 hours so far working well.
Except for temp/fan RDP malfunctioning.
Post
Topic
Board Mining (Altcoins)
Re: Claymore's ZCash AMD GPU Miner v12.6 (Windows/Linux)
by
rospotrebpozor
on 04/09/2017, 00:02:18 UTC
I have RX460 2GB x4 GPU, mobo GA-880G-UD3H, windows 10 pr3.
I DL latest drivers.

vars are set,
-i 2,2,2,2 -tt 60.

miner is not showing GPU temp and FAN SPEED.
It shows them only for GPU0.
Sometimes it does show them.

Sometimes it shows all zero or GPU0 temp=0 fanspeed=0,
later shows actual values (for ex. 50C / 40%).


Sometimes it hungs,
Sometimes it can work for hours with high hashrate (for these GPUs 530 h/s all together).

Switched to onboard hd4250, - no changes.
Plugging in hdmi to vga converter with no display attached - no changes.

What I did wrong?
What is workaround for this?

======later======

I solved some freezing, after reading FAQ.

It seems that this happens only with RDP connection.
When I use teamviewer everything is ok.
But TW is bad solution for some reason.
There should be some regestry tweaks to make it work with RDP.

It is definitely problem of insufficient coding.
Miner can not do it's work correctly.
It can not wake up and initialise GPUs properly, with usage of proper system functions.
There'is no doubt that OpenCL MUST work with monitor-less stations, for batch processing video render and so on.
There must be some OS API to wake and init gpu correctly in RDP session regardless of display connected or not.