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1  Other / Beginners & Help / Re: How would one safely split all forks from "old" bitcoins? on: March 02, 2021, 01:20:09 PM
What were they separated for? aren't they now separated in the exchange? and I myself never thought that they could be separated from one another, after all the purpose of being separated was not clear for what purpose.

I don't understand your question. Pre-fork bitcoins (always in a non-custodial wallet) require splitting to avoid replay attacks.
2  Other / Beginners & Help / How would one safely split all forks from "old" bitcoins? on: March 02, 2021, 01:12:39 PM
Can someone describe the steps and software required to separate BCH and BTG from BTC, and also BSV and BCHABC from BCH?
3  Bitcoin / Hardware / Re: GekkoScience 2Pac/Compac BM1384 Stickminer Official Support Thread on: November 20, 2018, 03:02:20 PM
Forgive me for this being slightly off-topic, but I wanted to pose this question to the people actually using these. Smiley

I have been running three 2Pacs for over eighteen months, and have made a grand total of 0.00 (in any fiat or cryptocurrency). Why? I have been ripped off by three different mining pools (I guess I am not doing a job at selecting one).

So (with the full realization that these were negative return devices the day that I obtained them - let alone eighteen months later with absolutely nothing from them), I am wondering if someone can recommend a reliable pool where if I keep the relatively small total of 60 GHz hashing 24/7, I will eventually see some (small) payout.

Thank you in advance.
4  Bitcoin / Electrum / Re: Signing a message with the Android client on: September 07, 2017, 02:58:09 AM
Electrum client for Android doesn't have the feature to signed a message with your address, you can do it only on Desktop version of electrum, but if you are an android user I will suggest that use Mycelium mobile wallet, it does have the feature to signed message on any wallet address there, the one you created which is HD wallet and even the imported one but not the watched address.

No problem using Mycelium (wish they used the same word list as the Electrum version I used to create my wallet, though), but how do I get my private key out of Electrum on Android?


When you make a wallet, you get a seed.
You can use this seed to get the private keys and master public key. This seed can be input in the desktop version downloadable here here

Uhm..., did you read what I wrote? I have no access whatsoever to any desktop version of Electrum. I need to get the private key out of the Android version.
5  Bitcoin / Electrum / Signing a message with the Android client on: August 15, 2017, 10:21:38 AM
A few years ago, I created an electrum wallet on a desktop machine with version 1.8.1.

For reasons I won't go into here, I am now limited to the android client for the foreseeable future (and beyond).

I need to sign a message (not a transaction) with the private key associated with a specific bitcoin address in that wallet.

Two questions:

1. Is there any way of doing that?

2. If not, how do I export the private key into another wallet client, so I can sign a message with it?

I can miss the obvious sometimes, but I didn't see any way of doing either of these things.
6  Bitcoin / Hardware / Re: GekkoScience 2Pac BM1384 Stickminer Official Support Thread on: June 04, 2017, 08:21:20 AM
This is starting to sound similar to what btckess experienced.
Follow his troubleshooting step(s) up to resolution from here to see if any of it relates:
https://bitcointalk.org/index.php?topic=1764803.msg18074121#msg18074121

Not running on a pi (it is a desktop with 12GB of ram - with plenty available, so there is definitely not a shortage of ram).

The hub has nothing but the three miners in it (my usb fan died, so I am running a fan out of the mains at the moment). Would like to move a compaq (running on a different machine for months with absolutely no problems) onto the same hub, but I am not sure that is possible.

I just ordered a usb current measuring device (probably won't arrive for a couple of weeks, but I will see if I can learn any more then).

I do have one question about hardware errors and power (I have actually read this entire thread several times grasping at anything). I am getting maybe one hardware error (on each stick) every two hours (frequency doesn't seem to matter - about the same rate at 75 MHz as 150 MHz). Is that "good enough," or should I try to up the voltage?

I'll take a peek a Gentoo this weekend.   
I use to enjoy using that, but have nearly forgotten it still existed these days.

Thanks. Let me know if you need me to compile cgminer with any flags to help debugging (not really an expert on that, but I should be able to follow simple directions).
7  Bitcoin / Hardware / Re: Now that usb sticks are being sold by sidehack here is a new usb hub thread. on: June 04, 2017, 08:01:31 AM
Hi Guys, How about this Orico Usb3.0 60w  5A Usb Hub with 13 ports?
https://www.aliexpress.com/item/ORICO-60W-12-Ports-USB-3-0-Hub-including-3-BC1-2-Charging-Port-and-4/32774929010.html

Iīm planing to connect 3 sticks(2 pac BM1384) and a USB Fan.

Also for me, living in Brazil, itīs easier to buy in aliexpress than amazon (they donīt ship to Brasil most of products)


I have that exact hub, and am having all kinds of stability problems (miners won't run for more than six hours without going zombie). See the main 2pac support thread for details. Don't know if it is related to the hub, but if I were starting over again, I would be looking at something else.
8  Bitcoin / Hardware / Re: GekkoScience 2Pac BM1384 Stickminer Official Support Thread on: June 02, 2017, 07:16:50 AM
Halve the frequency (75 MHz) and see if they run longer than 6 hours.

No, still having the same problem at about the same frequency (no increase at all in how long they run).

Also (in less than a week) cgminer has crashed four time (I just see "segmentation fault" with the terminal back at the shell prompt.
9  Bitcoin / Hardware / Re: GekkoScience 2Pac BM1384 Stickminer Official Support Thread on: May 29, 2017, 03:44:51 AM
I am having a bit of an issue here.

Running three of these using this hub:

https://www.aliexpress.com/item/ORICO-P12-U3-USB-3-0-HUB-With-12V-5A-Power-Adapter-Desktop-Multi-function-USB3/32781669336.html

I have one in each of the non-BC1.2 groups. So there should be plenty of power. I have a fairly big fan blowing across them (I can actually touch the radiator fins without discomfort), so I don't think heat is an issue. I have the speed set to 150 MHz (want to make sure they last a long time, and not trying to run them to the max).

The problem is that each of them (happens with all three of them) will only keep running about six hours or so. After that, I see the speed slow down, and then the line in cgminer changes to "ZOMBIE." If I unplug a zombie one, and plug it right back in, it starts up, and runs fine for another six hours or so.

This is the cgminer output:

Code:
 [2017-05-28 12:08:10.613] GSD 4: No valid hashes recently, attempting to reset
 [2017-05-28 12:08:10.847] GSD 4 attempted reset got err:(0) LIBUSB_SUCCESS / LIBUSB_TRANSFER_COMPLETED
 [2017-05-28 12:08:12.533] Stratum from pool 0 requested work restart
 [2017-05-28 12:08:21.309] Stratum from pool 0 requested work restart
 [2017-05-28 12:08:46.157] Stratum from pool 0 requested work restart
 [2017-05-28 12:08:49.861] GSD 3: No valid hashes recently, attempting to reset
 [2017-05-28 12:08:50.094] GSD 3 attempted reset got err:(0) LIBUSB_SUCCESS / LIBUSB_TRANSFER_COMPLETED
 [2017-05-28 12:08:51.381] Stratum from pool 0 requested work restart
 [2017-05-28 12:08:53.301] Stratum from pool 0 requested work restart
 [2017-05-28 12:08:54.009] Stratum from pool 0 requested work restart
 [2017-05-28 12:09:02.989] Stratum from pool 0 requested work restart
 [2017-05-28 12:09:12.459] GSD 4: Device failed to respond to restart
 [2017-05-28 12:09:12.487] GSD 4 failure, disabling!
 [2017-05-28 12:09:14.257] Stratum from pool 0 requested work restart
 [2017-05-28 12:09:25.660] Stratum from pool 0 requested work restart
 [2017-05-28 12:09:25.993] Stratum from pool 0 requested work restart
 [2017-05-28 12:09:46.817] Stratum from pool 0 requested work restart
 [2017-05-28 12:09:48.593] Stratum from pool 0 requested work restart
 [2017-05-28 12:09:49.425] Stratum from pool 0 requested work restart
 [2017-05-28 12:09:51.296] GSD 3: Device failed to respond to restart
 [2017-05-28 12:09:51.325] GSD 3 failure, disabling!

Since these are fairly new, I am checking their progress often, and catching when this happens relatively quickly, but I would like to be able to "forget" about them, which won't be possible unless they stay running for a longer period of time. Any thoughts?
10  Bitcoin / Hardware / Re: GekkoScience 2Pac BM1384 Stickminer Official Support Thread on: May 29, 2017, 03:27:34 AM
@n_p, what OS and version is that you are building in?

Gentoo Linux (mostly "stable" - it doesn't really have a version Smiley ).
11  Bitcoin / Hardware / Re: GekkoScience 2Pac BM1384 Stickminer Official Support Thread on: May 26, 2017, 05:58:31 AM
I had a small problem compiling cgminer (which I fortunately managed to overcome).

First attempt finished like this:

Code:
Making all in ccan
make[2]: Entering directory '/home/user/cgminer-vthoang/cgminer/ccan'
  CC       opt/libccan_a-helpers.o
  CC       opt/libccan_a-opt.o
  CC       opt/libccan_a-parse.o
  CC       opt/libccan_a-usage.o
  AR       libccan.a
make[2]: Leaving directory '/home/user/cgminer-vthoang/cgminer/ccan'
make[2]: Entering directory '/home/user/cgminer-vthoang/cgminer'
  CC       cgminer-cgminer.o
  CC       cgminer-util.o
  CC       cgminer-sha2.o
  CC       cgminer-api.o
  CC       cgminer-logging.o
  CC       cgminer-klist.o
  CC       cgminer-noncedup.o
  CC       cgminer-usbutils.o
  CC       cgminer-driver-gekko.o
  CCLD     cgminer
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.4/../../../../x86_64-pc-linux-gnu/bin/ld: cgminer-cgminer.o: undefined reference to symbol 'halfdelay'
/lib64/libtinfo.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:824: cgminer] Error 1
make[2]: Leaving directory '/home/user/cgminer-vthoang/cgminer'
make[1]: *** [Makefile:1687: all-recursive] Error 1
make[1]: Leaving directory '/home/user/cgminer-vthoang/cgminer'
make: *** [Makefile:727: all] Error 2

A search led me to this page (don't think it matches the problem exactly, but it did lead me to the solution). Smiley

https://stackoverflow.com/questions/26267788/linking-fails-with-gcc-4-8-2-ld-2-24-succeeds-with-gcc-4-4-7-ld-2-20

Anyway, in the Makefile, I changed:

Code:
LIBS = -lncurses -lpthread

to:

Code:
LIBS = -lncurses -lpthread -ltinfo

and then it compiled fine.

Just thought I would pass this on in case someone runs into the same problem (or maybe this suggests an extra test in the build tools so that other users won't run into this problem).
12  Bitcoin / Mining software (miners) / Re: OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.10.0 on: April 29, 2017, 06:46:06 PM
Hate to just repeat myself, but I haven't received any replies in two weeks. I can't get cgminer to compile (see ten posts up for build log). Any advice?
13  Bitcoin / Mining software (miners) / Re: BFGMiner 5.4.2: GBT+Stratum, RPC, Mac/Linux/Win64, Antminer S1-S5, solo stratum on: April 19, 2017, 05:22:31 AM
Any other ideas (see a few posts above) on why bfgminer can't seem to connect to a pool (not just this pool - I have the same problem with every other pool). I don't understand why I bfgminer simply does not work at all.
14  Bitcoin / Mining software (miners) / Re: OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.10.0 on: April 12, 2017, 05:16:17 PM
Any idea what is going on here (hope it is acceptable to include the entire build log)? Thank you in advance.

Code:
$ make
make  all-recursive
make[1]: Entering directory '/software/cgminer-4.10.0'
Making all in lib
make[2]: Entering directory '/software/cgminer-4.10.0/lib'
  GEN      arg-nonnull.h
  GEN      c++defs.h
  GEN      warn-on-use.h
  GEN      signal.h
  GEN      string.h
make  all-recursive
make[3]: Entering directory '/software/cgminer-4.10.0/lib'
make[4]: Entering directory '/software/cgminer-4.10.0/lib'
  CC       dummy.o
  AR       libgnu.a
make[4]: Leaving directory '/software/cgminer-4.10.0/lib'
make[3]: Leaving directory '/software/cgminer-4.10.0/lib'
make[2]: Leaving directory '/software/cgminer-4.10.0/lib'
Making all in compat
make[2]: Entering directory '/software/cgminer-4.10.0/compat'
Making all in jansson-2.9
make[3]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9'
make  all-recursive
make[4]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9'
Making all in doc
make[5]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9/doc'
make[5]: Nothing to be done for 'all'.
make[5]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9/doc'
Making all in src
make[5]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9/src'
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT dump.lo -MD -MP -MF .deps/dump.Tpo -c -o dump.lo dump.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT dump.lo -MD -MP -MF .deps/dump.Tpo -c dump.c  -fPIC -DPIC -o .libs/dump.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT dump.lo -MD -MP -MF .deps/dump.Tpo -c dump.c -o dump.o >/dev/null 2>&1
mv -f .deps/dump.Tpo .deps/dump.Plo
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT error.lo -MD -MP -MF .deps/error.Tpo -c -o error.lo error.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT error.lo -MD -MP -MF .deps/error.Tpo -c error.c  -fPIC -DPIC -o .libs/error.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT error.lo -MD -MP -MF .deps/error.Tpo -c error.c -o error.o >/dev/null 2>&1
mv -f .deps/error.Tpo .deps/error.Plo
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT hashtable.lo -MD -MP -MF .deps/hashtable.Tpo -c -o hashtable.lo hashtable.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT hashtable.lo -MD -MP -MF .deps/hashtable.Tpo -c hashtable.c  -fPIC -DPIC -o .libs/hashtable.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT hashtable.lo -MD -MP -MF .deps/hashtable.Tpo -c hashtable.c -o hashtable.o >/dev/null 2>&1
mv -f .deps/hashtable.Tpo .deps/hashtable.Plo
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT hashtable_seed.lo -MD -MP -MF .deps/hashtable_seed.Tpo -c -o hashtable_seed.lo hashtable_seed.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT hashtable_seed.lo -MD -MP -MF .deps/hashtable_seed.Tpo -c hashtable_seed.c  -fPIC -DPIC -o .libs/hashtable_seed.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT hashtable_seed.lo -MD -MP -MF .deps/hashtable_seed.Tpo -c hashtable_seed.c -o hashtable_seed.o >/dev/null 2>&1
mv -f .deps/hashtable_seed.Tpo .deps/hashtable_seed.Plo
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT load.lo -MD -MP -MF .deps/load.Tpo -c -o load.lo load.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT load.lo -MD -MP -MF .deps/load.Tpo -c load.c  -fPIC -DPIC -o .libs/load.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT load.lo -MD -MP -MF .deps/load.Tpo -c load.c -o load.o >/dev/null 2>&1
mv -f .deps/load.Tpo .deps/load.Plo
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT memory.lo -MD -MP -MF .deps/memory.Tpo -c -o memory.lo memory.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT memory.lo -MD -MP -MF .deps/memory.Tpo -c memory.c  -fPIC -DPIC -o .libs/memory.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT memory.lo -MD -MP -MF .deps/memory.Tpo -c memory.c -o memory.o >/dev/null 2>&1
mv -f .deps/memory.Tpo .deps/memory.Plo
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT pack_unpack.lo -MD -MP -MF .deps/pack_unpack.Tpo -c -o pack_unpack.lo pack_unpack.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT pack_unpack.lo -MD -MP -MF .deps/pack_unpack.Tpo -c pack_unpack.c  -fPIC -DPIC -o .libs/pack_unpack.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT pack_unpack.lo -MD -MP -MF .deps/pack_unpack.Tpo -c pack_unpack.c -o pack_unpack.o >/dev/null 2>&1
mv -f .deps/pack_unpack.Tpo .deps/pack_unpack.Plo
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT strbuffer.lo -MD -MP -MF .deps/strbuffer.Tpo -c -o strbuffer.lo strbuffer.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT strbuffer.lo -MD -MP -MF .deps/strbuffer.Tpo -c strbuffer.c  -fPIC -DPIC -o .libs/strbuffer.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT strbuffer.lo -MD -MP -MF .deps/strbuffer.Tpo -c strbuffer.c -o strbuffer.o >/dev/null 2>&1
mv -f .deps/strbuffer.Tpo .deps/strbuffer.Plo
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT strconv.lo -MD -MP -MF .deps/strconv.Tpo -c -o strconv.lo strconv.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT strconv.lo -MD -MP -MF .deps/strconv.Tpo -c strconv.c  -fPIC -DPIC -o .libs/strconv.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT strconv.lo -MD -MP -MF .deps/strconv.Tpo -c strconv.c -o strconv.o >/dev/null 2>&1
mv -f .deps/strconv.Tpo .deps/strconv.Plo
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT utf.lo -MD -MP -MF .deps/utf.Tpo -c -o utf.lo utf.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT utf.lo -MD -MP -MF .deps/utf.Tpo -c utf.c  -fPIC -DPIC -o .libs/utf.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT utf.lo -MD -MP -MF .deps/utf.Tpo -c utf.c -o utf.o >/dev/null 2>&1
mv -f .deps/utf.Tpo .deps/utf.Plo
/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..    -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT value.lo -MD -MP -MF .deps/value.Tpo -c -o value.lo value.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT value.lo -MD -MP -MF .deps/value.Tpo -c value.c  -fPIC -DPIC -o .libs/value.o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -MT value.lo -MD -MP -MF .deps/value.Tpo -c value.c -o value.o >/dev/null 2>&1
mv -f .deps/value.Tpo .deps/value.Plo
/bin/sh ../libtool  --tag=CC   --mode=link gcc -Wall -Wextra -Wdeclaration-after-statement -O2 -Wall -march=native -no-undefined -export-symbols-regex '^json_' -version-info 13:0:9  -o libjansson.la -rpath /usr/local/lib dump.lo error.lo hashtable.lo hashtable_seed.lo load.lo memory.lo pack_unpack.lo strbuffer.lo strconv.lo utf.lo value.lo 
libtool: link: /usr/bin/nm -B  .libs/dump.o .libs/error.o .libs/hashtable.o .libs/hashtable_seed.o .libs/load.o .libs/memory.o .libs/pack_unpack.o .libs/strbuffer.o .libs/strconv.o .libs/utf.o .libs/value.o   | sed -n -e 's/^.*[         ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[     ][      ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' | /bin/sed 's/.* //' | sort | uniq > .libs/libjansson.exp
libtool: link: /bin/grep -E -e "^json_" ".libs/libjansson.exp" > ".libs/libjansson.expT"
libtool: link: mv -f ".libs/libjansson.expT" ".libs/libjansson.exp"
libtool: link: echo "{ global:" > .libs/libjansson.ver
libtool: link:  cat .libs/libjansson.exp | sed -e "s/\(.*\)/\1;/" >> .libs/libjansson.ver
libtool: link:  echo "local: *; };" >> .libs/libjansson.ver
libtool: link:  gcc -shared  -fPIC -DPIC  .libs/dump.o .libs/error.o .libs/hashtable.o .libs/hashtable_seed.o .libs/load.o .libs/memory.o .libs/pack_unpack.o .libs/strbuffer.o .libs/strconv.o .libs/utf.o .libs/value.o    -O2 -march=native   -Wl,-soname -Wl,libjansson.so.4 -Wl,-version-script -Wl,.libs/libjansson.ver -o .libs/libjansson.so.4.9.0
libtool: link: (cd ".libs" && rm -f "libjansson.so.4" && ln -s "libjansson.so.4.9.0" "libjansson.so.4")
libtool: link: (cd ".libs" && rm -f "libjansson.so" && ln -s "libjansson.so.4.9.0" "libjansson.so")
libtool: link: ar cru .libs/libjansson.a  dump.o error.o hashtable.o hashtable_seed.o load.o memory.o pack_unpack.o strbuffer.o strconv.o utf.o value.o
libtool: link: ranlib .libs/libjansson.a
libtool: link: ( cd ".libs" && rm -f "libjansson.la" && ln -s "../libjansson.la" "libjansson.la" )
make[5]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9/src'
Making all in test
make[5]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9/test'
Making all in bin
make[6]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9/test/bin'
make[6]: Nothing to be done for 'all'.
make[6]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9/test/bin'
Making all in suites
make[6]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9/test/suites'
Making all in api
make[7]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9/test/suites/api'
make[7]: Nothing to be done for 'all'.
make[7]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9/test/suites/api'
make[7]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9/test/suites'
make[7]: Nothing to be done for 'all-am'.
make[7]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9/test/suites'
make[6]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9/test/suites'
make[6]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9/test'
make[6]: Nothing to be done for 'all-am'.
make[6]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9/test'
make[5]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9/test'
make[5]: Entering directory '/software/cgminer-4.10.0/compat/jansson-2.9'
make[5]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9'
make[4]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9'
make[3]: Leaving directory '/software/cgminer-4.10.0/compat/jansson-2.9'
make[3]: Entering directory '/software/cgminer-4.10.0/compat'
make[3]: Nothing to be done for 'all-am'.
make[3]: Leaving directory '/software/cgminer-4.10.0/compat'
make[2]: Leaving directory '/software/cgminer-4.10.0/compat'
Making all in ccan
make[2]: Entering directory '/software/cgminer-4.10.0/ccan'
  CC       opt/libccan_a-helpers.o
  CC       opt/libccan_a-opt.o
  CC       opt/libccan_a-parse.o
  CC       opt/libccan_a-usage.o
  AR       libccan.a
make[2]: Leaving directory '/software/cgminer-4.10.0/ccan'
make[2]: Entering directory '/software/cgminer-4.10.0'
  CC       cgminer-cgminer.o
  CC       cgminer-util.o
  CC       cgminer-sha2.o
  CC       cgminer-api.o
  CC       cgminer-logging.o
  CC       cgminer-klist.o
  CC       cgminer-noncedup.o
  CC       cgminer-usbutils.o
  CC       cgminer-driver-icarus.o
  CCLD     cgminer
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.4/../../../../x86_64-pc-linux-gnu/bin/ld: cgminer-cgminer.o: undefined reference to symbol 'halfdelay'
/lib64/libtinfo.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:799: cgminer] Error 1
make[2]: Leaving directory '/software/cgminer-4.10.0'
make[1]: *** [Makefile:1512: all-recursive] Error 1
make[1]: Leaving directory '/software/cgminer-4.10.0'
make: *** [Makefile:702: all] Error 2
15  Bitcoin / Mining software (miners) / Re: BFGMiner 5.4.2: GBT+Stratum, RPC, Mac/Linux/Win64, Antminer S1-S5, solo stratum on: March 23, 2017, 07:14:57 PM
I suspect user and password is wrong.

Since that mining pool require an account, you need using that user name that you signed with!.

Most mining pool allows us creating a worker starting with "1" and assigning a password.

If your user name is "user" then use:
Code:
-u user.1 -p x

If that mining pool allow assigning a password then use that password instead of "x"
Check if port is correct!

that's about it

To repeat myself: "I have no problems connecting with any other miner."

The instructions are fairly straightforward (no mention of workers):

https://mergemining.com/support/faqdetails/5/

The EXACT same command line (except for the path to the program) works for other miners, but not bfgminer.
16  Bitcoin / Mining software (miners) / Re: BFGMiner 5.4.2: GBT+Stratum, RPC, Mac/Linux/Win64, Antminer S1-S5, solo stratum on: March 19, 2017, 08:43:37 PM
Is there some reason I can't connect to mergemining with BFGMiner (5.4.2)? I have no problems connecting with any other miner.

Code:
$ /usr/bin/bfgminer -o stratum+tcp://mergemining.com:9332 -u user -p x

This eventually brings up (which repeats endlessly):

Code:
[2017-03-19 19:59:35] No servers were found that could be used to get work from.
[2017-03-19 19:59:35] Please check the details from the list below of the servers you have input
[2017-03-19 19:59:35] Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers
[2017-03-19 19:59:35] Pool: 0 URL: stratum+tcp://mergemining.com:9332 User: user Password: x
[2017-03-19 19:59:35] Press any key to exit, or BFGMiner will try again in 15s.

Thanks in advance.
17  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][USB] USBCoin - Launched! No IPO, No Premine, No instamine on: July 27, 2014, 02:13:18 AM
If I may ask a stupid question...

Right now, I have six USB flash drives plugged into my computer. What is going to happen when I start the wallet (there are some of them I absolutely do not want reformatted, and I am not able to unmount them at this time)?

And my follow-up question...

Assuming I get a wallet linked to a specific USB drive, will the program later be able to pick the correct USB drive out of multiple attached USB drives?
18  Alternate cryptocurrencies / Altcoin Discussion / Re: MiningPool.nl - Litecoin Mining - Dutch - Looking for Miners on: July 22, 2014, 12:33:45 AM
I lost a small amount of litecoin here, as well.

If someone is closing down a pool, the ethical thing to do is distribute all of the earnings of the miners upon shutdown.
19  Alternate cryptocurrencies / Altcoin Discussion / Re: MiningPool.nl - Litecoin Mining - Dutch - Looking for Miners on: May 09, 2013, 10:32:29 AM
Two small issues.

First, I can't log into the web site at the ip address (http://77.95.228.62/). I just get directed to the news page (where it still says "welcome, guest").

Second, I was getting a HUGE number of rejects earlier today (well over thirty percent), but that seems to have settled back down to "normal" now.
20  Alternate cryptocurrencies / Altcoin Discussion / Re: [LTC][PPLNS][STRATUM] Litecoin Pool - coinat.com | 0% FEES! | DDoS Protection! on: May 08, 2013, 01:56:37 AM
Stratum seems to be working (I am getting a few shares from my meager hash rate), but I am also getting error messages every minute. I am using bfgminer 3.0.1 (a fairly recent version).

Code:
 [2013-05-08 01:42:49] Stratum from pool 0 requested work update
 [2013-05-08 01:42:50] Unknown stratum msg: {"error": null, "id": "txlist271", "result": null}
 [2013-05-08 01:42:52] 5s:  0.6 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:42:58] 5s:  2.3 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:03] 5s:  2.1 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:08] 5s:  1.9 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:14] 5s:  1.8 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:19] 5s:  1.8 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:24] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:30] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:35] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:40] 5s:  0.6 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:46] 5s:  2.3 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:49] Stratum from pool 0 requested work update
 [2013-05-08 01:43:50] Unknown stratum msg: {"error": null, "id": "txlist272", "result": null}
 [2013-05-08 01:43:51] 5s:  2.1 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:43:56] 5s:  1.9 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:02] 5s:  1.8 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:07] 5s:  1.8 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:12] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:18] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:23] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:28] 5s:  0.6 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:34] 5s:  2.3 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:39] 5s:  2.1 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:44] 5s:  1.9 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:50] Stratum from pool 0 requested work update
 [2013-05-08 01:44:50] 5s:  1.8 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:44:50] Unknown stratum msg: {"error": null, "id": "txlist273", "result": null}
 [2013-05-08 01:44:55] 5s:  1.8 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:00] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:06] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:11] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:16] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:22] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:27] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:32] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:38] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:43] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:48] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:50] Stratum from pool 0 requested work update
 [2013-05-08 01:45:50] Unknown stratum msg: {"error": null, "id": "txlist274", "result": null}
 [2013-05-08 01:45:54] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:45:59] 5s:  1.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:46:04] 5s:  0.6 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:46:10] 5s:  2.3 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:46:15] 5s:  2.1 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:46:20] 5s:  1.9 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:46:25] 5s:  0.7 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:46:31] 5s:  2.3 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:46:36] 5s:  2.1 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:46:42] 5s:  1.9 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:46:47] 5s:  1.8 avg:  1.5 u:  1.3 kh/s | A:60 R:2 S:1 HW:0 U:0.0/m BS:0
 [2013-05-08 01:46:50] Stratum from pool 0 requested work update
 [2013-05-08 01:46:50] Unknown stratum msg: {"error": null, "id": "txlist275", "result": null}

Don't know where the problem lies, but I thought I would report it.
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