Fractality (OP)
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February 22, 2011, 02:05:21 PM |
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Hi,
I offer 30BTC if somebody can help me to get poclbm to autostart. I already have bitcoind starting automatically, and poclbm works if I login on the mining computer and start it. Currently the environment variables for the Ati Stream SDK are only set for the user I login with.
However, I want it to run automatically when the PC boots up, without anybody logging in.
I have a Radeon 5970 card (2 GPUs).
Thanks!
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gusti
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February 22, 2011, 02:19:17 PM |
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I will take the job. Do you wish the solution be posted public or private ?
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If you don't own the private keys, you don't own the coins.
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Mahkul
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February 22, 2011, 02:25:03 PM |
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Posted.
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Raulo
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February 22, 2011, 02:29:30 PM |
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Any script that sets SDK library paths, DISPLAY=:0 and runs as root should do the trick. edit: export DISPLAY=:0 export LD_LIBRARY_PATH=/path/to/sdk:$LD_LIBRARY_PATH pocmldir/poclbm.py --parametes
Put the script is some file and run it from /etc/rc.local I'll test it and post it after I reboot the machine
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gusti
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February 22, 2011, 02:31:12 PM |
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OK, here we go. You need to add your start command in /etc/init.d/rc.local
rc.local must be :
export LD_LIBRARY_PATH=/usr/lib export LD_LIBRARY_PATH=/ati-stream-sdk-v2.1-lnx32/lib/x86 export DISPLAY=:0 /bitcoin-0.3.19/bin/32/bitcoind >> bitcoind.log 2>&1 & sleep 5 poclbm (options) >> poclbm.log 2>&1 &
If that does not work (as in DiabloMiner) you need to call rc.local from a 2nd machine, like :
ssh 192.168.0.2 /etc/init.d/rc.local
where 192.168.0.2 is your ubuntu machine, and you already have passwordless auth between ubuntu and 2nd machine.
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If you don't own the private keys, you don't own the coins.
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gusti
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February 22, 2011, 02:32:33 PM |
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Any script that sets SDK library paths, DISPLAY=:0 and runs as root should do the trick.
Doing that only does not work with e.g. DiabloMiner You need to call the start script from a 2nd. machine
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If you don't own the private keys, you don't own the coins.
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Raulo
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February 22, 2011, 02:56:44 PM |
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Doing that only does not work with e.g. DiabloMiner You need to call the start script from a 2nd. machine
Original poster asked for poclbm. I can only confirm that a script in /etc/rc.local that sets DISPLAY and SDK paths works. Just tested. For two cores, one has to run each separately in background ./poclbm -d 1 -params > output1 2>&1 & ./poclbm -d 2 -params > output2 2>&1 &
The same script can set fan speed (which resets each Xorg restart).
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Fractality (OP)
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February 22, 2011, 03:55:58 PM |
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Thanks, will try that later. I guess my question was a bit premature, as I had not even really tried a startup script. I first tried to start poclbm via ssh and it failed, so I just assumed the same problem would appear with autostart.
Any ideas what might be causing the problems with ssh?
Anyway, once I got it working (the autostart), I'll send the BTC.
Is there a straightforward way to turn the log file into a rotating log?
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gusti
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February 22, 2011, 04:00:45 PM |
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Thanks, will try that later. I guess my question was a bit premature, as I had not even really tried a startup script. I first tried to start poclbm via ssh and it failed, so I just assumed the same problem would appear with autostart.
Any ideas what might be causing the problems with ssh?
Anyway, once I got it working (the autostart), I'll send the BTC.
Is there a straightforward way to turn the log file into a rotating log?
Surely the "export display" option was missing. You can rotate the logs with logrotate utility.
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If you don't own the private keys, you don't own the coins.
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Raulo
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February 22, 2011, 04:22:43 PM |
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Any ideas what might be causing the problems with ssh?
DISPLAY and SDK paths are all you need. And if you do not own X screen (i.e., did not logged in via console before), you have to be root. What errors do you have? Is there a straightforward way to turn the log file into a rotating log?
Without killing poclbm, you would have to modify the poclbm source to log into files. If you don't mind killing poclbm, this script would do the trick #!/bin/bash #adjust the step to your needs step=86400 while true; do suffix=`date +%s` name=mininglog.$suffix echo $suffix >$name date >>$name ./poclbm.py -v -f 2 -d 1 -o *** -p 8332 -u **** --pass=**** -w 128 -r 60 >>$name & sleep $step # killing the old miner ps auxw |grep poclbm|grep 8332|awk '{print $2}' |xargs kill # put date date >>$name date +%s >>$name done
It will create a log with Unix time as the suffix and will add starting and ending timestamps to the log. P.S. I don't claim the original bounty. It should go to gusti.
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Fractality (OP)
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February 22, 2011, 06:22:12 PM |
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DISPLAY and SDK paths are all you need. And if you do not own X screen (i.e., did not logged in via console before), you have to be root. Hm, so what is the "own X screen" thing? In fact at least the aticonfig utility worked as root. I tried running poclbm as root, but then of course it failed because root doesn't have the SDK variables set (I suppose). Maybe it would have worked as root. The confusing thing was that if I tried to ssh before logging in on the PC, it wouldn't work (poclbm would only find the CPU), and once I logged in on the PC it would work. So I guess by logging in on the PC directly (without ssh), I got to "own the X screen"? I always used the export DISPLAY=:0 line... Bounty for gusti - OK. I still didn't get round to trying it. My mother just came to visit, so please be patient - might even be a couple of days before I can try it. However, I already sent 10 BTC to Raulo because I promised to send some coins in the other threat about basic setup. I wish I already had more BTC to spend :-)
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Raulo
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February 22, 2011, 06:46:32 PM |
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Hm, so what is the "own X screen" thing? In fact at least the aticonfig utility worked as root. I tried running poclbm as root, but then of course it failed because root doesn't have the SDK variables set (I suppose). Maybe it would have worked as root
It would have worked if you had set LD_CONFIG_PATH and DISPLAY variables. The confusing thing was that if I tried to ssh before logging in on the PC, it wouldn't work (poclbm would only find the CPU), and once I logged in on the PC it would work. So I guess by logging in on the PC directly (without ssh), I got to "own the X screen"? I always used the export DISPLAY=:0 line...
X server is what controls the screen. If you do not log in through console and start your gnome session, it is "owned" by gdm, the display that shows login prompt. Since you do not control the screen, you cannot send commands to the graphics card. Either you need to login via console (and then the operating system recognizes that you control the screen), or mine as root that can do anything. However, I already sent 10 BTC to Raulo because I promised to send some coins in the other threat about basic setup.
I wish I already had more BTC to spend :-)
Thanks. I wish you luck.
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Mahkul
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February 24, 2011, 12:51:25 PM |
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Is there any way to permanently set the clock (aticonfig --odsc=x,x) and fanspeed values so that they don't change after the reboot?
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Raulo
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February 24, 2011, 01:03:09 PM |
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Is there any way to permanently set the clock (aticonfig --odsc=x,x) and fanspeed values so that they don't change after the reboot?
Fanspeed, no: resets after each X restart to auto. Clock, yes: aticonfig --odcc --adapter=all
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Mahkul
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February 24, 2011, 02:36:52 PM |
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Thanks Raulo! I logged in via ssh and put in export DISPLAY=:0 (and the library path is in there as well). I am still unable to use aticonfig via ssh: mahkul@szafir:~/Downloads/bitcoin-0.3.19/bin/32$ sudo aticonfig --odgt No protocol specified ERROR - X needs to be running to perform ATI Overdrive(TM) commands mahkul@szafir:~/Downloads/bitcoin-0.3.19/bin/32$
Is sudo access not enough for this? Do I need to be logged in as root himself?
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Raulo
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February 24, 2011, 02:48:31 PM |
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mahkul@szafir:~/Downloads/bitcoin-0.3.19/bin/32$ sudo aticonfig --odgt No protocol specified ERROR - X needs to be running to perform ATI Overdrive(TM) commands mahkul@szafir:~/Downloads/bitcoin-0.3.19/bin/32$
Is sudo access not enough for this? Do I need to be logged in as root himself? I guess the environmental variable is not set correctly when sudoing. Try $ sudo bash # export DISPLAY=:0 # aticonfig --odgt
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Fractality (OP)
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February 28, 2011, 01:51:48 PM |
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Hi, I tried to create a script that sets the environment variables and starts the miner. However, it only seems to hang the shell. I tried running it via ssh with sudo. That is the first thing I need to get working before autostart, because the miner will be in a friend's cellar. If anything goes wrong, I have to be able to do stuff with ssh... Besides, I'd like to be able to test the script before I put it on autostart. Any ideas? Here is the script: export ATISTREAMSDKROOT=/home/bjoern/bitcoin/ati-stream-sdk-v2.1-lnx64 export ATISTREAMSDKSAMPLESROOT=/home/bjoern/bitcoin/ati-stream-sdk-v2.1-lnx64
export LD_LIBRARY_PATH=$ATISTREAMSDKROOT/lib/x86_64/:$LD_LIBRARY_PATH export LIBRARY_PATH=$LIBRARY_PATH:$ATISTREAMSDKROOT/lib/x86_64/ export C_INCLUDE_PATH=$C_INCLUDE_PATH:$ATISTREAMSDKROOT/include/
export DISPLAY=:0
poclbm/poclbm.py -u myuser --pass=notmypwd -d 1 -v -w 128 --verbose > /home/bjoern/bitcoin/poclbm1.log
#poclbm/poclbm.py -u myuser --pass=notmypwd -d 2 -v -w 128 -r 1 --verbose > /home/bjoern/bitcoin/poclbm2.log
What would I have to do to start both miners, btw? Is it sufficient to add a "&" to the end of the line, or does that only work in the shell? Anyway, nothing ever showed up in the log file, and the script wasn't endable with ctrl+c.
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Mahkul
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February 28, 2011, 02:47:53 PM |
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I can't get this to work: mahkul@szafir:~/log$ cat ./bitcoind.log bitcoin server starting Warning: To use bitcoind, you must set rpcpassword=<password> in the configuration file: /.bitcoin/bitcoin.conf If the file does not exist, create it with owner-readable-only file permissions.
Why is it looking for that file in the /.bitcoin/ directory and not in ~/.bitcoin/ (where it acutally is) Also, I have no devices visible in the miner (and I have the DISPLAY=:0 line in /etc/rc.local). mahkul@szafir:~/log$ cat output1.log No protocol specified No device specified or device not found, use -d to specify one of the following
[0] AMD Phenom(tm) II X4 925 Processor
Should LD_LIBRARY_PATH and DISPLAY=:0 lines be in the rc.local itself? Because I have them in my automine script: mahkul@szafir:~$ cat automine export DISPLAY=:0 export LD_LIBRARY_PATH=/opt/ati-stream-sdk-v2.1-lnx32/lib/x86/:$LD_LIBRARY_PATH /home/mahkul/Downloads/bitcoin-0.3.19/bin/32/bitcoind >> /home/mahkul/log/bitcoind.log 2>&1 & sleep 5 cd /home/mahkul/Downloads/poclbm ./poclbm.py --user=user --pass=password -d 1 > /home/mahkul/log/output1.log 2>&1 & ./poclbm.py --user=user --pass=password -d 2 > /home/mahkul/log/output2.log 2>&1 &
Thanks.
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Raulo
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February 28, 2011, 02:48:48 PM |
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This script should work provided that you correctly set the paths. I would also give the absolute path for the poclbm.py. What happens if you run the script without redirecting to the log files, i.e. without >/home/bjoern/bitcoin/poclbm1.log . Is it sufficient to add a "&" to the end of the line
Yes, it is.
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1HAoJag4C3XtAmQJAhE9FTAAJWFcrvpdLM
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Raulo
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February 28, 2011, 02:54:47 PM |
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Why is it looking for that file in the /.bitcoin/ directory and not in ~/.bitcoin/ (where it acutally is)
Because it doesn't know that you as a user even exists. Try setting HOME to your directory. Should LD_LIBRARY_PATH and DISPLAY=:0 lines be in the rc.local itself? Because I have them in my automine script:
It won't hurt but it should be working within the miner (but try both) What happens if you run this script as root but not in autostart? I have a very similar script that works in autostart.
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1HAoJag4C3XtAmQJAhE9FTAAJWFcrvpdLM
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