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Add more faqs to README.

This commit is contained in:
ckolivas 2013-04-11 11:43:20 +10:00
parent 1b0b3d69f6
commit b1dfc12b3f

22
README
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@ -984,6 +984,10 @@ Q: Can I mine with Nvidia or Intel GPUs?
A: Yes but their hashrate is very poor and likely you'll be using much more A: Yes but their hashrate is very poor and likely you'll be using much more
energy than you'll be earning in coins. energy than you'll be earning in coins.
Q: Can I mine on both Nvidia and AMD GPUs at the same time?
A: No, you must run one instance of cgminer with the --gpu-platform option for
each.
Q: Can I mine on Linux without running Xorg? Q: Can I mine on Linux without running Xorg?
A: With Nvidia you can, but with AMD you cannot. A: With Nvidia you can, but with AMD you cannot.
@ -1001,13 +1005,29 @@ A: You are generating garbage hashes due to your choice of settings. Your
Work Utility (WU) value will confirm you are not generating garbage. You Work Utility (WU) value will confirm you are not generating garbage. You
should be getting about .9WU per kHash. If not, then try decreasing your should be getting about .9WU per kHash. If not, then try decreasing your
intensity, do not increase the number of gpu-threads, and consider adding intensity, do not increase the number of gpu-threads, and consider adding
system RAM to match your GPU ram. system RAM to match your GPU ram. You may also be using a bad combination
of driver and/or SDK.
Q: Scrypt fails to initialise the kernel every time? Q: Scrypt fails to initialise the kernel every time?
A: Your parameters are too high. Don't add GPU threads, don't set intensity A: Your parameters are too high. Don't add GPU threads, don't set intensity
too high, decrease thread concurrency. See the SCRYPT-README for a lot more too high, decrease thread concurrency. See the SCRYPT-README for a lot more
help. help.
Q: Cgminer stops mining (or my GPUs go DEAD) and I can't close it?
A: Once the driver has crashed, there is no way for cgminer to close cleanly.
You will have to kill it, and depending on how corrupted your driver state
has gotten, you may even need to reboot. Windows is known to reset drivers
when they fail and cgminer will be stuck trying to use the old driver instance.
Q: I can't get any monitoring of temperatures or fanspeed with cgminer when
I start it remotely?
A: With linux, make sure to export the DISPLAY variable. On windows, you
cannot access these monitoring values via a remote session.
Q: I switch users on windows and my mining stops working?
A: That's correct, it does. It's a permissions issue that there is no known
fix for.
Q: My network gets slower and slower and then dies for a minute? Q: My network gets slower and slower and then dies for a minute?
A; Try the --net-delay option. A; Try the --net-delay option.