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Bitcoin => Mining support => Topic started by: grue on September 25, 2012, 07:13:22 PM


Title: cgminer: tons of "LW", no shares submitted
Post by: grue on September 25, 2012, 07:13:22 PM
https://i.minus.com/io2po85E1jxKo.png
...and it just stays like that forever, without submitting any work.

catalyst 12.8
AMD stream sdk 2.1

Title: Re: cgminer: tons of "LW", no shares submitted
Post by: -ck on September 25, 2012, 09:34:36 PM
Quote from: grue on September 25, 2012, 07:13:22 PM
...and it just stays like that forever, without submitting any work.

catalyst 12.8
AMD stream sdk 2.1

SDK 2.1 is incompatible with any catalyst >12.5

Title: Re: cgminer: tons of "LW", no shares submitted
Post by: grue on September 26, 2012, 01:50:18 AM
Quote from: ckolivas on September 25, 2012, 09:34:36 PM
Quote from: grue on September 25, 2012, 07:13:22 PM
...and it just stays like that forever, without submitting any work.

catalyst 12.8
AMD stream sdk 2.1

SDK 2.1 is incompatible with any catalyst >12.5
i uninstalled (in this order): amd stream sdk, catalyst 12.8, and installed 12.4 and amd stream sdk 2.1, but i'm still getting the same problem.

Title: Re: cgminer: tons of "LW", no shares submitted
Post by: -ck on September 26, 2012, 01:54:46 AM
Quote from: grue on September 26, 2012, 01:50:18 AM
Quote from: ckolivas on September 25, 2012, 09:34:36 PM
Quote from: grue on September 25, 2012, 07:13:22 PM
...and it just stays like that forever, without submitting any work.

catalyst 12.8
AMD stream sdk 2.1

SDK 2.1 is incompatible with any catalyst >12.5
i uninstalled (in this order): amd stream sdk, catalyst 12.8, and installed 12.4 and amd stream sdk 2.1, but i'm still getting the same problem.
After you change sdk you have to delete any .bin files in your cgminer directory for it to recreate them with the new sdk. Also I was guessing which catalyst version in particular it was, I know it's around then, but 11.12 is meant to be a better driver for it anyway.

Title: Re: cgminer: tons of "LW", no shares submitted
Post by: juhakall on September 28, 2012, 01:52:58 PM
I believe Catalyst 12.1 is the last version that's compatible with SDK 2.1. I tried 12.2, 12.3 and 12.4, and ran into the exact problem the OP described.


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