Latest posts of: BagBits

Show Posts
Pages: [1]

Bitcoin / Mining software (miners) / Re: BFGMiner 5.4.1: GBT+Stratum, RPC, Mac/Linux/Win64, Antminer S1-S5, Block v4 solo

on: December 20, 2015, 04:57:55 PM

Quote from: BagBits on November 23, 2015, 05:44:33 PM I have a brand new Avalon Nano 3 usb mining stick. I've ser up p2pool (I don't think there's a problem with that) I'm trying to start bfgminer with bfgminer -S ICA:/dev/bus/usb/005/012 -o stratum+tcp://127.0.0.1:9332 -O userxxx:passxxx --set-device ICA:baud=115200 --set-device ICA:reopen=timeout --set-device ICA:work_division=1 --set-device ICA:fpga_count=1 --set-device ICA:probe_timeout=100 --set-device ICA:timing=0.22 --api-listen Obviously bfminer finds /dev/bus/usb/005/012 (iv'e set group to lp, same result anyhow if i run bfgminer as root) bfminer somehow does not connect properly to the miner and reports: [2015-11-21 15:29:26] /dev/bus/usb/005/012: tcflush failed: Inappropriate ioctl for device if I leave out the timeout parameter (ICA:probe_timeout=100) the error output becomes: [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:15] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:15] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device I seem to have solved this myself now. For anyone who needs to know. There seems to be a systemd-uvevd bug in Fedora. usb_modeswitch is not executed when the USB stick is inserted. Thus the USB is not treated as a serial device. To fix it i used the following workaround (executed as root) usb_modeswitch -v29f1 -p33f3 -R chgrp lp /dev/tty* chmod g+r /dev/tty* usb_mode_switch says: Look for default devices ... product ID matched Found devices in default mode (1) Access device 005 on bus 005 Current configuration number is 1 Use interface number 0 USB description data (for identification) ------------------------- Manufacturer: CANAAN Product: Avalon nano Serial No.: 20150518 ------------------------- Warning: no switching method given. See documentation Reset USB device . Device was reset -> Run lsusb to note any changes. Bye! Thus I start bfgminer (running with p2pool at stratum+tcp://127.0.0.1:9332) with tty0 bfgminer \ -S ICA:/dev/tty0 -o stratum+tcp://127.0.0.1:9332 \ -O user_xxx:passwd_xxx \ --set-device ICA:baud=115200 \ --set-device ICA:reopen=timeout \ --set-device ICA:work_division=1 \ --set-device ICA:fpga_count=1 \ --set-device ICA:probe_timeout=100 \ --set-device ICA:timing=0.22 \ --api-listen

Bitcoin / Hardware / Re: Avalon ASIC users thread

on: December 02, 2015, 03:16:15 PM

Quote from: BagBits on November 30, 2015, 03:52:57 PM I have an Avalon Nano 3 usb asic miner The instructions for windows tell me to download a driver. LPCXpresso Link2 USB driver package But I have Fedora Linux Do I need some driver or kernel module for the Avalon stick? Isnt it supposed to show up as /dev/ttyUSB* ? I can only see it in /dev/bus/usb/005/023 (i'm trying to use bfgminer) bfgminer -S ICA:/dev/char/tty* -o stratum+tcp://127.0.0.1:9332 -O userxxx:passxxx --set-device ICA:baud=115200 --set-device ICA:reopen=timeout --set-device ICA:work_division=1 --set-device ICA:fpga_count=1 --set-device ICA:probe_timeout=100 --set-device ICA:timing=0.22 --api-listen As I try to connect bfgminer i get: [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device Again: is it correct to try to connect to the usb asic from the /dev/bus/usb/* directory structure?

Bitcoin / Hardware / Re: Avalon ASIC users thread

on: November 30, 2015, 03:52:57 PM

I have an Avalon Nano 3 usb asic miner The instructions for windows tell me to download a driver. LPCXpresso Link2 USB driver package But I have Fedora Linux Do I need some driver or kernel module for the Avalon stick? Isnt it supposed to show up as /dev/ttyUSB* ? I can only see it in /dev/bus/usb/005/023 (i'm trying to use bfgminer) bfgminer -S ICA:/dev/char/tty* -o stratum+tcp://127.0.0.1:9332 -O userxxx:passxxx --set-device ICA:baud=115200 --set-device ICA:reopen=timeout --set-device ICA:work_division=1 --set-device ICA:fpga_count=1 --set-device ICA:probe_timeout=100 --set-device ICA:timing=0.22 --api-listen

Bitcoin / Mining software (miners) / Re: BFGMiner 5.4.1: GBT+Stratum, RPC, Mac/Linux/Win64, Antminer S1-S5, Block v4 solo

on: November 25, 2015, 05:23:28 PM

Quote from: toptek on November 23, 2015, 05:54:59 PM Quote from: BagBits on November 23, 2015, 05:44:33 PM I have a brand new Avalon Nano 3 usb mining stick. I've ser up p2pool (I don't think there's a problem with that) I'm trying to start bfgminer with bfgminer -S ICA:/dev/bus/usb/005/012 -o stratum+tcp://127.0.0.1:9332 -O userxxx:passxxx --set-device ICA:baud=115200 --set-device ICA:reopen=timeout --set-device ICA:work_division=1 --set-device ICA:fpga_count=1 --set-device ICA:probe_timeout=100 --set-device ICA:timing=0.22 --api-listen Obviously bfminer finds /dev/bus/usb/005/012 (iv'e set group to lp, same result anyhow if i run bfgminer as root) bfminer somehow does not connect properly to the miner and reports: [2015-11-21 15:29:26] /dev/bus/usb/005/012: tcflush failed: Inappropriate ioctl for device if I leave out the timeout parameter (ICA:probe_timeout=100) the error output becomes: [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:15] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:15] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device The S3 was giving me the same thing Inappropriate some thing device then would shut down my miner or lock BFG or do what i said above so i know it saw it if it loaded for a berf second or two then gave some strange error then either shut down the miner or locked up BFG to the point i had to close it out or do nothing at all . i think i was getting this to [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:15] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:15] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device but it said some thing different , can't say now no more S3 or S5 or S1 . So how did you fix it?

Bitcoin / Mining software (miners) / Re: BFGMiner 5.4.1: GBT+Stratum, RPC, Mac/Linux/Win64, Antminer S1-S5, Block v4 solo

on: November 23, 2015, 05:44:33 PM

I have a brand new Avalon Nano 3 usb mining stick. I've ser up p2pool (I don't think there's a problem with that) I'm trying to start bfgminer with bfgminer -S ICA:/dev/bus/usb/005/012 -o stratum+tcp://127.0.0.1:9332 -O userxxx:passxxx --set-device ICA:baud=115200 --set-device ICA:reopen=timeout --set-device ICA:work_division=1 --set-device ICA:fpga_count=1 --set-device ICA:probe_timeout=100 --set-device ICA:timing=0.22 --api-listen Obviously bfminer finds /dev/bus/usb/005/012 (iv'e set group to lp, same result anyhow if i run bfgminer as root) bfminer somehow does not connect properly to the miner and reports: [2015-11-21 15:29:26] /dev/bus/usb/005/012: tcflush failed: Inappropriate ioctl for device if I leave out the timeout parameter (ICA:probe_timeout=100) the error output becomes: [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:15] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:15] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device

Bitcoin / Mining support / Re: bfgminer: Inappropriate ioctl for device

on: November 22, 2015, 12:20:42 PM

if I leave out the timeout parameter (ICA:probe_timeout=100) the error output becomes: [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:14] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:15] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:15] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:16] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:16] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:17] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device [2015-11-22 14:17:17] /dev/bus/usb/005/013: tcflush failed: Inappropriate ioctl for device [2015-11-22 14:17:17] /dev/bus/usb/005/013: tcgetattr failed: Inappropriate ioctl for device This indicates an error in asynchronous serial communication. i.e. In the usb connection.

Bitcoin / Mining support / Re: bfgminer: Inappropriate ioctl for device

on: November 22, 2015, 12:11:59 PM

tcflush sounds like a connection problem to me. Is there a difference between the icarus parameters needed for older and newer avalon nano? I have the Avalon3 Nano, rev. 2.0 Anyone else having this problem?

Bitcoin / Mining support / bfgminer: Inappropriate ioctl for device

on: November 21, 2015, 01:37:14 PM

I have a brand new Avalon Nano 3 usb mining stick. I've ser up p2pool (I don't think there's a problem with that) I'm trying to start bfgminer with bfgminer -S ICA:/dev/bus/usb/005/012 -o stratum+tcp://127.0.0.1:9332 -O userxxx:passxxx --set-device ICA:baud=115200 --set-device ICA:reopen=timeout --set-device ICA:work_division=1 --set-device ICA:fpga_count=1 --set-device ICA:probe_timeout=100 --set-device ICA:timing=0.22 --api-listen Obviously bfminer finds /dev/bus/usb/005/012 (iv'e set group to lp, same result anyhow if i run bfgminer as root) bfminer somehow does not connect properly to the miner and reports: [2015-11-21 15:29:26] /dev/bus/usb/005/012: tcflush failed: Inappropriate ioctl for device

Pages: [1]