I'm using a BFL single and proxy for 4 blades. Adds up to about 102Gh.
Edit: It looks like the pool has set difficulty to 32 but the miner (bfgminer 3.5.0) is still trying to submit diff 2 shares.
Very strange. This instance is only acting as a proxy for 4 blades ~40Gh. I did increase submit threads to 128 and restarted miner.
Topic: OLD: BFGMiner 3.10.0: modular ASIC+FPGA, GBT+Strtm, RPC, Mac/Lnx/W64, AntU1, DRB - page 96. (Read 1193231 times)
November 11, 2013, 01:33:17 AM
November 11, 2013, 01:30:00 AM
When I connect to Eliguis and submit shares I see a lot of this:
Rejects meeting a lower difficulty requirement than pool ending with "(unknown-work)"
This makes rejects go through the roof! It also seems to go in cycles. I have seen constant rejects (95%) for up to 5 minutes.
cgminer does not do this. It has low or no rejects with same pool at same site with same hardware.
I prefer to use bfgminer but the rejects are killing the performance.
The only other pool I tried was Bitparking and it happened there too, just less.
Anyone know what (unknown-work) means?
Thanks!
I'm guessing your AS (Active Submissions) shoots up pretty high due to finding shares so fast, and submissions not keeping up...Rejects meeting a lower difficulty requirement than pool ending with "(unknown-work)"
This makes rejects go through the roof! It also seems to go in cycles. I have seen constant rejects (95%) for up to 5 minutes.
cgminer does not do this. It has low or no rejects with same pool at same site with same hardware.
I prefer to use bfgminer but the rejects are killing the performance.
The only other pool I tried was Bitparking and it happened there too, just less.
Anyone know what (unknown-work) means?
Thanks!
What kind of hardware are you using?
I'm not sure if Eligius supports it yet, but you might try --request-diff
Also worth trying is a higher --submit-threads value.
November 11, 2013, 01:21:17 AM
When I connect to Eliguis and submit shares I see a lot of this:
Rejects meeting a lower difficulty requirement than pool ending with "(unknown-work)"
This makes rejects go through the roof! It also seems to go in cycles. I have seen constant rejects (95%) for up to 5 minutes.
cgminer does not do this. It has low or no rejects with same pool at same site with same hardware.
I prefer to use bfgminer but the rejects are killing the performance.
The only other pool I tried was Bitparking and it happened there too, just less.
Anyone know what (unknown-work) means?
Thanks!
Rejects meeting a lower difficulty requirement than pool ending with "(unknown-work)"
This makes rejects go through the roof! It also seems to go in cycles. I have seen constant rejects (95%) for up to 5 minutes.
cgminer does not do this. It has low or no rejects with same pool at same site with same hardware.
I prefer to use bfgminer but the rejects are killing the performance.
The only other pool I tried was Bitparking and it happened there too, just less.
Anyone know what (unknown-work) means?
Thanks!
November 10, 2013, 09:10:02 PM
3.5.1 please.
still using 3.3.0
How to update? I am using mac...
I know it's depressingare you comfortable with the macintosh terminal or a linux terminal and following commands?
if yes.
which version of OSX are you running and post output from executing /usr/bin/hostinfo
November 10, 2013, 07:54:36 PM
Need some help! Has this happen to anybody? I started BFG miner and it just hangs there does not recognizes any devices, also keeps saying I either have wrong URL and no workers setup. I check to see if something change because I have been mining with BTC guild for about 3 months. Also I check other pool that I have mined with for a while and still does nothing. I tried unplugging everything and removing and installing software and rebooting the system. Any help would be greatly appreciated.
November 10, 2013, 02:49:24 PM
3.5.1 please.
still using 3.3.0
How to update? I am using mac...
I know it's depressing 
November 10, 2013, 02:44:00 PM
Well, reading what OpenWRT is it says it's Linux-based. So perhaps that HID API would work...I mean it's not like it'll cause the Apocolaypse if you try, right?
November 10, 2013, 01:53:34 PM
OpenWrt does not have a hidapi package
...
November 10, 2013, 12:02:00 PM
Ok, I feel stupid for not remembering this sooner: OpenWrt does not have a hidapi package, and thus BFGMiner for OpenWrt does not support NanoFury or HashBuster devices.
Unfortunately, OpenWrt seems to be a mostly-dead project these days, and I doubt it will be easy for someone to get a new package added...
If someone has the time to write one, however, I'd be glad to merge it into the BFGMiner OpenWrt packaging stuff in the meantime
Unfortunately, OpenWrt seems to be a mostly-dead project these days, and I doubt it will be easy for someone to get a new package added...
If someone has the time to write one, however, I'd be glad to merge it into the BFGMiner OpenWrt packaging stuff in the meantime
What about the optional dependency: https://github.com/signal11/hidapi
That's linked in the https://github.com/luke-jr/bfgminer under "NanoFury USB sticks:"
November 10, 2013, 06:20:58 AM
Ah, thanks Luke-Jr. Looks like I'll be firing up an old netbook to run these things then.
November 10, 2013, 12:11:53 AM
Ok, I feel stupid for not remembering this sooner: OpenWrt does not have a hidapi package, and thus BFGMiner for OpenWrt does not support NanoFury or HashBuster devices.
Unfortunately, OpenWrt seems to be a mostly-dead project these days, and I doubt it will be easy for someone to get a new package added...
If someone has the time to write one, however, I'd be glad to merge it into the BFGMiner OpenWrt packaging stuff in the meantime
Unfortunately, OpenWrt seems to be a mostly-dead project these days, and I doubt it will be easy for someone to get a new package added...
If someone has the time to write one, however, I'd be glad to merge it into the BFGMiner OpenWrt packaging stuff in the meantime
Thanks Luke
November 10, 2013, 12:08:22 AM
Ok, I feel stupid for not remembering this sooner: OpenWrt does not have a hidapi package, and thus BFGMiner for OpenWrt does not support NanoFury or HashBuster devices.
Unfortunately, OpenWrt seems to be a mostly-dead project these days, and I doubt it will be easy for someone to get a new package added...
If someone has the time to write one, however, I'd be glad to merge it into the BFGMiner OpenWrt packaging stuff in the meantime
Unfortunately, OpenWrt seems to be a mostly-dead project these days, and I doubt it will be easy for someone to get a new package added...
If someone has the time to write one, however, I'd be glad to merge it into the BFGMiner OpenWrt packaging stuff in the meantime
November 09, 2013, 11:59:56 PM
3.5.1 please.
Still 0 devices, but better.
Code:
root@OpenWrt:~# bfgminer -D -d?
[2013-11-10 11:55:22] setrlimit: Soft fd limit not being changed from 1024 (FD_SETSIZE=1024; hard limit=4096)
[2013-11-10 11:55:22] Started bfgminer 3.5.1
[2013-11-10 11:55:22] lowlevel_scan: Found usb device at usb:001:005 (path=(null), vid=04d8, pid=00de, manuf=Microchip Technology Inc., prod=NanoFury NF1 v0.6, serial=0000073607)
[2013-11-10 11:55:22] lowlevel_scan: Found usb device at usb:001:004 (path=(null), vid=125f, pid=102f, manuf=USB 2.0, prod=USB Flash Drive, serial=A200000000000397)
[2013-11-10 11:55:22] lowlevel_scan: Found usb device at usb:001:003 (path=(null), vid=1a40, pid=0101, manuf=(null), prod=USB 2.0 Hub, serial=(null))
[2013-11-10 11:55:22] lowlevel_scan: Found usb device at usb:001:002 (path=(null), vid=1a40, pid=0101, manuf=(null), prod=USB 2.0 Hub, serial=(null))
[2013-11-10 11:55:22] lowlevel_scan: Found usb device at usb:001:001 (path=(null), vid=1d6b, pid=0002, manuf=Linux 3.3.8 ehci_hcd, prod=Generic Platform EHCI Controller, serial=ehci-platform)
[2013-11-10 11:55:22] DISPLAY not set, setting :0 just in case
[2013-11-10 11:55:22] Failed to load OpenCL library, no GPUs usable
[2013-11-10 11:55:22] Devices detected:
[2013-11-10 11:55:22] Timers: Using clock_gettime(CLOCK_MONOTONIC)
0 devices listed
root@OpenWrt:~#
[2013-11-10 11:55:22] setrlimit: Soft fd limit not being changed from 1024 (FD_SETSIZE=1024; hard limit=4096)
[2013-11-10 11:55:22] Started bfgminer 3.5.1
[2013-11-10 11:55:22] lowlevel_scan: Found usb device at usb:001:005 (path=(null), vid=04d8, pid=00de, manuf=Microchip Technology Inc., prod=NanoFury NF1 v0.6, serial=0000073607)
[2013-11-10 11:55:22] lowlevel_scan: Found usb device at usb:001:004 (path=(null), vid=125f, pid=102f, manuf=USB 2.0, prod=USB Flash Drive, serial=A200000000000397)
[2013-11-10 11:55:22] lowlevel_scan: Found usb device at usb:001:003 (path=(null), vid=1a40, pid=0101, manuf=(null), prod=USB 2.0 Hub, serial=(null))
[2013-11-10 11:55:22] lowlevel_scan: Found usb device at usb:001:002 (path=(null), vid=1a40, pid=0101, manuf=(null), prod=USB 2.0 Hub, serial=(null))
[2013-11-10 11:55:22] lowlevel_scan: Found usb device at usb:001:001 (path=(null), vid=1d6b, pid=0002, manuf=Linux 3.3.8 ehci_hcd, prod=Generic Platform EHCI Controller, serial=ehci-platform)
[2013-11-10 11:55:22] DISPLAY not set, setting :0 just in case
[2013-11-10 11:55:22] Failed to load OpenCL library, no GPUs usable
[2013-11-10 11:55:22] Devices detected:
[2013-11-10 11:55:22] Timers: Using clock_gettime(CLOCK_MONOTONIC)
0 devices listed
root@OpenWrt:~#
November 09, 2013, 11:47:39 PM
3.5.1 please.
November 09, 2013, 11:14:19 PM
bfgminer from : http://luke.dashjr.org/programs/bitcoin/files/bfgminer/3.4.0/openwrt/12.09/ar71xx/
Installed driver on openwrt:
Installed driver on openwrt:
Code:
Package name Version
kmod-hid 3.3.8-1
kmod-usb-acm 3.3.8-1
kmod-usb-core 3.3.8-1
kmod-usb-hid 3.3.8-1
kmod-usb-ohci 3.3.8-1
kmod-usb-storage 3.3.8-1
kmod-usb2 3.3.8-1
libusb 0.1.12-3
libusb-1.0 1.0.9-1
libusbpp 0.1.12-3
usbutils 005-1
kmod-hid 3.3.8-1
kmod-usb-acm 3.3.8-1
kmod-usb-core 3.3.8-1
kmod-usb-hid 3.3.8-1
kmod-usb-ohci 3.3.8-1
kmod-usb-storage 3.3.8-1
kmod-usb2 3.3.8-1
libusb 0.1.12-3
libusb-1.0 1.0.9-1
libusbpp 0.1.12-3
usbutils 005-1
November 09, 2013, 10:48:34 PM
Please paste output from
Code:
bfgminer -D -d?
Code:
root@OpenWrt:~# bfgminer -D -d?
[2013-11-10 10:46:28] setrlimit: Soft fd limit not being changed from 1024 (FD_SETSIZE=1024; hard limit=4096)
[2013-11-10 10:46:28] Started bfgminer 3.4.0
[2013-11-10 10:46:28] ft232r_scan: Found 1d6b:0002 - not a ft232r
[2013-11-10 10:46:28] ft232r_scan: Found 1a40:0101 - not a ft232r
[2013-11-10 10:46:28] ft232r_scan: Found 1a40:0101 - not a ft232r
[2013-11-10 10:46:28] ft232r_scan: Found 125f:102f - not a ft232r
[2013-11-10 10:46:28] ft232r_scan: Found 04d8:00de - not a ft232r
[2013-11-10 10:46:28] Not a ZTEX device 1d6b:0002
[2013-11-10 10:46:28] Not a ZTEX device 1a40:0101
[2013-11-10 10:46:28] Not a ZTEX device 1a40:0101
[2013-11-10 10:46:28] Not a ZTEX device 125f:102f
[2013-11-10 10:46:28] Not a ZTEX device 04d8:00de
[2013-11-10 10:46:28] DISPLAY not set, setting :0 just in case
[2013-11-10 10:46:28] Failed to load OpenCL library, no GPUs usable
[2013-11-10 10:46:28] Devices detected:
[2013-11-10 10:46:28] Timers: Using clock_gettime(CLOCK_MONOTONIC)
0 devices listed
[2013-11-10 10:46:28] setrlimit: Soft fd limit not being changed from 1024 (FD_SETSIZE=1024; hard limit=4096)
[2013-11-10 10:46:28] Started bfgminer 3.4.0
[2013-11-10 10:46:28] ft232r_scan: Found 1d6b:0002 - not a ft232r
[2013-11-10 10:46:28] ft232r_scan: Found 1a40:0101 - not a ft232r
[2013-11-10 10:46:28] ft232r_scan: Found 1a40:0101 - not a ft232r
[2013-11-10 10:46:28] ft232r_scan: Found 125f:102f - not a ft232r
[2013-11-10 10:46:28] ft232r_scan: Found 04d8:00de - not a ft232r
[2013-11-10 10:46:28] Not a ZTEX device 1d6b:0002
[2013-11-10 10:46:28] Not a ZTEX device 1a40:0101
[2013-11-10 10:46:28] Not a ZTEX device 1a40:0101
[2013-11-10 10:46:28] Not a ZTEX device 125f:102f
[2013-11-10 10:46:28] Not a ZTEX device 04d8:00de
[2013-11-10 10:46:28] DISPLAY not set, setting :0 just in case
[2013-11-10 10:46:28] Failed to load OpenCL library, no GPUs usable
[2013-11-10 10:46:28] Devices detected:
[2013-11-10 10:46:28] Timers: Using clock_gettime(CLOCK_MONOTONIC)
0 devices listed
Nanofury is in:
Code:
Bus 001 Device 006: ID 04d8:00de Microchip Technology, Inc.
November 09, 2013, 10:39:55 PM
What problems are you having?
It seem bfgminer not found the nanofury.Code:
bfgminer -D -d?
November 09, 2013, 10:16:09 PM
What problems are you having?
It seem bfgminer not found the nanofury.
Code:
bfgminer version 3.4.0 - Started: [2013-11-10 10:31:27] - [ 0 days 00:00:18]
[M]anage devices [P]ool management [S]ettings [D]isplay options [H]elp [Q]uit
Connected to stratum.btcguild.com diff 2 with stratum as user xxxx
Block: ...a43d4b31 #268768 Diff:511M ( 3.66Ph/s) Started: [10:31:27]
ST:2 F:0 NB:1 AS:0 BW:[144/ 91 B/s] E:0.00 I: 0.00 BTC/hr BS:0
0 | 0.0/ 0.0/ 0.0 h/s | A:0 R:0+0(none) HW:0/none
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
[2013-11-10 10:30:56] Waiting for devices; press 'M+' to add, or 'Q' to quit
[2013-11-10 10:30:56] Need to specify at least one pool server.
[2013-11-10 10:31:26] Pool 0 http://stratum.btcguild.com:3333 alive
[2013-11-10 10:31:26] Probing for an alive pool
[2013-11-10 10:31:26] Pool 0 http://stratum.btcguild.com:3333 alive
[2013-11-10 10:31:27] Network difficulty changed to 511M ( 3.66Ph/s)
[2013-11-10 10:31:33] Stratum from pool 0 requested work update
[2013-11-10 10:31:33] Pool 0 is hiding block contents from us
November 09, 2013, 10:06:44 PM
Hi luke, i am trying to run bfgminer 3.4.0 or 3.5.1 with nanofury on openwrt ar71xx(TL-MR3020) with no luck. Any idea what i miss?
What problems are you having? November 09, 2013, 10:03:41 PM
Hi luke, i am trying to run bfgminer 3.4.0 or 3.5.1 with nanofury on openwrt ar71xx(TL-MR3020) with no luck. Any idea what i miss?
Thanks.
Thanks.
Code:
root@OpenWrt:~# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1a40:0101 TERMINUS TECHNOLOGY INC. USB-2.0 4-Port HUB
Bus 001 Device 003: ID 1a40:0101 TERMINUS TECHNOLOGY INC. USB-2.0 4-Port HUB
Bus 001 Device 005: ID 125f:102f A-DATA Technology Co., Ltd.
Bus 001 Device 007: ID 04d8:00de Microchip Technology, Inc.
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