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Old 2018-04-29, 03:39   #7
EdH
 
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"Ed Hall"
Dec 2009
Adirondack Mtns

33·53 Posts
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Quote:
Originally Posted by MisterBitcoin View Post
Invalid option "B1pm1" while starting "tune".

Looks like somethink went wrong. After several hours following your posts.
At least GMP, ECM and msieve worked.



Any idea how I can fix that issue, so that yafu will work on my server?
Try the following:
Code:
$ which ecm
and make sure you get the line:
Code:
ecm: /usr/local/bin/ecm
This ensures it was installed to that location.

(If you get a different location, try that in your yafu.ini file in the next step.)

Next, make sure your yafu.ini file has the following line:
Code:
ecm_path=/usr/local/bin/ecm
On Debian I don't have sudo set, so I have to go into root mode via su to use make install with GMP and ECM, whereas in Ubuntu, I use sudo make install:

Debian:
Code:
$ make
$ make check
$ su
Password: **************
# make install
exit
$
Ubuntu:
Code:
$ make
$ make check
$ sudo make install
[sudo] password for user: **************
$
YAFU will do some ECM without the correct path in the ini file, but it

Last fiddled with by EdH on 2019-09-15 at 15:20
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