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This means ArmoryQt is failing to connect to nginx. It's hard to know what's the cause right now. I would try connecting an ArmoryQt instance locally on that machine, or via a SSH tunnel/VPN (anything to bypass nginx, so as to confirm it as the culprit or rule it out).
You were spot on! I checked on the ArmoryDB machine, and even though I always get a -INFO - 18:01:02: (BDM_Server.cpp:1121) registered bdv: f29e1bd6ecdf10d1b8c0 entry in dbLog.txt, when I checked actual tcp connections with netstat, only some of the times there was any connection established between ArmoryQt and nginx. I then opened a ssh tunnel between the two machines, tunneling port 9001. Then connecting ArmoryQt to 127.0.0.1:9001. And sure enough, immediately everything worked just as it should, every time I start ArmoryQt! Thank you so much, again, goatpig!  So, what exactly does it mean when there's those entries in dbLog.txt? I'll scrap nginx alltogether, and will use ssh tunneling from now on. Cheers! H. |
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Thank you for looking into this! This means ArmoryQt is failing to connect to nginx. It's hard to know what's the cause right now. I would try connecting an ArmoryQt instance locally on that machine, or via a SSH tunnel/VPN (anything to bypass nginx, so as to confirm it as the culprit or rule it out).
I'll investigate in this direction then. What exactly would -INFO - 18:01:02: (BDM_Server.cpp:1121) registered bdv: f29e1bd6ecdf10d1b8c0 in dbLog.txt mean? I get this log entry every time I start ArmoryQt. Also check RAM usage and CPU load on the core/db machine, both idle and while connecting ArmoryQt.
I checked RAM, CPU and IO on the core/ArmoryDB machine again. When starting and connecting ArmoryQt, on the core/ArmoryDB machine bitcoind rises to around 2% CPU, nothing else with significant CPU. No observable HDD IO. at all. ArmoryDB is at around 11GB VIRT memory and 6GB RES memory. System overall is 32GB total, 7GB used, 25GB buff/cache. No swapping. On another start of ArmoryQt I got [..]
(INFO) ArmoryQt.py:1923 - Setting netmode: 1
(INFO) ArmoryQt.py:4672 - Dashboard switched to "Scanning" mode
(INFO) ArmoryQt.py:4672 - Dashboard switched to "Scanning" mode
BDM is ready!
Segmentation fault Never observed that before. No other info in the shell, and nothing in ArmoryDBs dbLog.txt Are there more ways to get debug info besides ArmoryDBs "dbLog.txt" and ArmoryQts "ArmoryQt.py --debug" ? I'll try to check (or circumvent) the connection to nginx next. edit: syslog of ArmoryQt has [Fri Jun 7 18:13:21 2024] python[26446]: segfault at 20 ip 00007625d551ebec sp 00007ffdb943cd60 error 4 likely on CPU 0 (core 0, socket 0)
[Fri Jun 7 18:13:21 2024] Code: 48 b8 ff ff ff ff ff ff ff 07 48 c7 c7 e0 ff ff ff 48 89 04 24 48 89 54 24 08 e8 ef e6 f1 ff 48 8b 54 24 08 49 89 c5 4d 01 ef <48> 8b 32 49 8d 47 10 4c 89 ff 48 89 44 24 08 49 89 07 48 8b 42 08 |
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Hello everyone, My Armory setup is playing up, and I was not able to figure it out in the last days. I'll try to post as much hopefully relevant info as possible, please bear with me! :-) I am running a bitcoin core node (non pruned) and ArmoryDB on a remote server, and connect to it via local Armory GUI (0.96.5-beta) (over local, wired ethernet). This setup basically stayed the same for a long time. The server is running debian 12 bookworm, with 32 GB memory, a current i3-13100 (4 core 8 threads 4.5 Ghz boost), the bitcoin blockchain and armory DB are on a SATA HDD. The client is a debian 10 buster, which I only use for Armory. Sometimes, maybe every twentieth try, I start Armory and within a second it is online. Half of the time only the little splashscreen opens, and crashes after a few minutes. The other half of the times the Armory gui opens, but stays offline. The server is completely idle, especially there's basically no CPU load and only little memory usage of ArmoryDB and bitcoin-core (checked with top). The disks are basically idle too, with only little usage from unrelated tasks (checked with iotop). On the server, I kept an eye on the nginx and ArmoryDB logs: /var/log/nginx/access.log192.168.0.100 - - [07/Jun/2024:12:40:38 +0200] "POST / HTTP/1.1" 200 44 "-" "-"
192.168.0.100 - - [07/Jun/2024:12:40:38 +0200] "POST / HTTP/1.1" 200 48 "-" "-" -INFO - 12:40:38: (BDM_Server.cpp:1121) registered bdv: add89c28f658da1b1d55
-INFO - 12:45:38: (BDM_Server.cpp:1150) unregistered bdv: add89c28f658da1b1d55 To me, this looks like Armory client always manages to connect to nginx and to ArmoryDB. The unstable behavior might have started when I played around with importing several wallets and several individual privatekeys. After importing the first wallet, I remembered rescanning takes some time. I restarted Armory Client, it came back up offline, and I imported some more wallets in one go before leaving it catching up over night. The next day I tried to send a tx from one of the imported private keys with many small outputs to one of the imported wallets. Sending that tx froze Armory, and I think after that my problems began. Before that, I didn't use Armory much lately, bitcoin-core and ArmoryDB were running 24/7 as services though. To remove possible factors, I then moved the armorydb folder and let it recreate it over night. It was 4.7GB before, and is 4.1GB now. Also, I removed all wallets there were, stopping and restarting bitcoin-core, nginx and ArmoryDB several times on the way. I run the Armory client with python /opt/BitcoinArmory/ArmoryQt.py --debug --armorydb-ip=192.168.0.1 --armorydb-port=9002 Full (terminal) log when Armory came up online instantly:(INFO) ArmoryUtils.py:1164 - C++ block utilities loaded successfully
(INFO) ArmoryUtils.py:689 - Executing popen: free -m
(INFO) ArmoryUtils.py:689 - Executing popen: ['cat', '/proc/cpuinfo']
(ERROR) ArmoryUtils.py:1262 - Error getting system details:
Traceback (most recent call last):
File "/opt/BitcoinArmory/armoryengine/ArmoryUtils.py", line 1260, in <module>
SystemSpecs = GetSystemDetails()
File "/opt/BitcoinArmory/armoryengine/ArmoryUtils.py", line 1255, in GetSystemDetails
out.HddAvailB = getHddSize(BTC_HOME_DIR) / (1024**3)
File "/opt/BitcoinArmory/armoryengine/ArmoryUtils.py", line 1252, in getHddSize
s = os.statvfs(adir)
OSError: [Errno 2] No such file or directory: '/home/user/.bitcoin'
(ERROR) ArmoryUtils.py:1263 - Skipping.
(INFO) ArmoryUtils.py:1281 -
(INFO) ArmoryUtils.py:1282 -
(INFO) ArmoryUtils.py:1283 -
(INFO) ArmoryUtils.py:1284 - ************************************************************
(INFO) ArmoryUtils.py:1285 - Invoked: /opt/BitcoinArmory/ArmoryQt.py --debug --armorydb-ip=192.168.0.1 --armorydb-port=9002
(INFO) ArmoryUtils.py:1286 - ************************************************************
(INFO) ArmoryUtils.py:1287 - Loading Armory Engine:
(INFO) ArmoryUtils.py:1288 - Armory Version : 0.96.5
(INFO) ArmoryUtils.py:1289 - Armory Build: : None
(INFO) ArmoryUtils.py:1290 - PyBtcWallet Version : 1.35
(INFO) ArmoryUtils.py:1291 - Detected Operating system: Linux
(INFO) ArmoryUtils.py:1292 - OS Variant : debian-10.13-
(INFO) ArmoryUtils.py:1293 - User home-directory : /home/user
(INFO) ArmoryUtils.py:1294 - Satoshi BTC directory : /home/user/.bitcoin
(INFO) ArmoryUtils.py:1295 - Armory home dir : /home/user/.armory/
(INFO) ArmoryUtils.py:1296 - Detected System Specs :
(INFO) ArmoryUtils.py:1297 - Total Available RAM : -1.00 GB
(INFO) ArmoryUtils.py:1298 - CPU ID string : Unknown
(INFO) ArmoryUtils.py:1299 - Number of CPU cores : -1 cores
(INFO) ArmoryUtils.py:1300 - System is 64-bit : Unknown
(INFO) ArmoryUtils.py:1301 - Preferred Encoding : UTF-8
(INFO) ArmoryUtils.py:1302 - Machine Arch : x86_64
(INFO) ArmoryUtils.py:1303 - Available HDD (ARM) : -1 GB
(INFO) ArmoryUtils.py:1304 - Available HDD (BTC) : -1 GB
(INFO) ArmoryUtils.py:1305 -
(INFO) ArmoryUtils.py:1306 - Network Name: Main Network
(INFO) ArmoryUtils.py:1307 - Satoshi Port: 8333
(INFO) ArmoryUtils.py:1308 - Do wlt check: True
(INFO) ArmoryUtils.py:1309 - Named options/arguments to armoryengine.py:
(INFO) ArmoryUtils.py:1311 - force_segwit : False
(INFO) ArmoryUtils.py:1311 - nettimeout : 2
(INFO) ArmoryUtils.py:1311 - rescan : False
(INFO) ArmoryUtils.py:1311 - force_fcgi : False
(INFO) ArmoryUtils.py:1311 - ignoreAllZC : False
(INFO) ArmoryUtils.py:1311 - rescanBalance : False
(INFO) ArmoryUtils.py:1311 - disableModules : False
(INFO) ArmoryUtils.py:1311 - port : None
(INFO) ArmoryUtils.py:1311 - interport : 8223
(INFO) ArmoryUtils.py:1311 - coverageOutputDir: None
(INFO) ArmoryUtils.py:1311 - forceWalletCheck: False
(INFO) ArmoryUtils.py:1311 - regtest : False
(INFO) ArmoryUtils.py:1311 - rebuild : False
(INFO) ArmoryUtils.py:1311 - thread_count : -1
(INFO) ArmoryUtils.py:1311 - datadir : DEFAULT
(INFO) ArmoryUtils.py:1311 - clearMempool : False
(INFO) ArmoryUtils.py:1311 - offline : False
(INFO) ArmoryUtils.py:1311 - armoryDBDir : DEFAULT
(INFO) ArmoryUtils.py:1311 - armorydb_port : 9002
(INFO) ArmoryUtils.py:1311 - satoshiPort : DEFAULT
(INFO) ArmoryUtils.py:1311 - disableConfPermis: False
(INFO) ArmoryUtils.py:1311 - useTorSettings : False
(INFO) ArmoryUtils.py:1311 - netlog : False
(INFO) ArmoryUtils.py:1311 - keypool : 100
(INFO) ArmoryUtils.py:1311 - coverageInclude : None
(INFO) ArmoryUtils.py:1311 - forceOnline : False
(INFO) ArmoryUtils.py:1311 - disableWalletCheck: False
(INFO) ArmoryUtils.py:1311 - redownload : False
(INFO) ArmoryUtils.py:1311 - rpcBindAddr : 127.0.0.1
(INFO) ArmoryUtils.py:1311 - armorydb_ip : 192.168.0.1
(INFO) ArmoryUtils.py:1311 - multisigFile : DEFAULT
(INFO) ArmoryUtils.py:1311 - ram_usage : -1
(INFO) ArmoryUtils.py:1311 - ignoreZC : False
(INFO) ArmoryUtils.py:1311 - logDisable : False
(INFO) ArmoryUtils.py:1311 - settingsPath : /home/user/.armory/ArmorySettings.txt
(INFO) ArmoryUtils.py:1311 - language : en
(INFO) ArmoryUtils.py:1311 - db_type : DB_FULL
(INFO) ArmoryUtils.py:1311 - doDebug : True
(INFO) ArmoryUtils.py:1311 - enableDetSign : True
(INFO) ArmoryUtils.py:1311 - mtdebug : False
(INFO) ArmoryUtils.py:1311 - testnet : False
(INFO) ArmoryUtils.py:1311 - rpcport : DEFAULT
(INFO) ArmoryUtils.py:1311 - satoshiHome : DEFAULT
(INFO) ArmoryUtils.py:1311 - satoshiRpcport : DEFAULT
(INFO) ArmoryUtils.py:1311 - logFile : /home/user/.armory/ArmoryQt.py.log.txt
(INFO) ArmoryUtils.py:1311 - verbosity : None
(INFO) ArmoryUtils.py:1312 - Other arguments:
(INFO) ArmoryUtils.py:1315 - ************************************************************
(INFO) ArmoryUtils.py:1720 - C++ block utilities loaded successfully
(INFO) ArmoryUtils.py:3578 - Using settings file: /home/user/.armory/ArmorySettings.txt
(ERROR) ArmoryUtils.py:3735 - Unsupported language specified. Defaulting to English (en)
(INFO) ArmoryUtils.py:3738 - Using Language: en
(INFO) BDM.py:353 - Using the asynchronous/multi-threaded BlockDataManager.
(INFO) BDM.py:354 - Blockchain operations will happen in the background.
(INFO) BDM.py:355 - Devs: check TheBDM.getState() before asking for data.
(INFO) BDM.py:356 - Registering addresses during rescans will queue them for
(INFO) BDM.py:357 - inclusion after the current scan is completed.
/opt/BitcoinArmory/armoryengine/Transaction.py:3126: SyntaxWarning: import * only allowed at module level
def PyCreateAndSignTx_old(srcTxOuts, dstAddrsVals):
(DEBUG) ArmoryQt.py:5966 - Checking for already open socket...
(INFO) ArmoryUtils.py:3578 - Using settings file: /home/user/.armory/ArmorySettings.txt
(INFO) ArmoryQt.py:2060 - loadWalletsAndSettings
(INFO) ArmoryQt.py:2120 - Loading wallets...
(DEBUG) ArmoryUtils.py:1134 - /home/user/.armory/databases is a directory.
(DEBUG) ArmoryUtils.py:1134 - /home/user/.armory/wallets is a directory.
(INFO) ArmoryQt.py:2185 - Number of wallets read in: 0
(INFO) ArmoryQt.py:2195 - Loading Multisig Lockboxes
(INFO) ArmoryQt.py:1763 - acquiring process mutex...
(DEBUG) ArmoryQt.py:1286 - setupSystemTray
(INFO) ArmoryQt.py:1395 - setupUriRegistration
(INFO) ArmoryUtils.py:689 - Executing popen: gconftool-2 --get /desktop/gnome/url-handlers/bitcoin/command
(INFO) ArmoryUtils.py:689 - Executing popen: xdg-mime query default x-scheme-handler/bitcoin
(DEBUG) ArmoryQt.py:3742 - setupDashboard
(INFO) ArmoryQt.py:566 - Usermode: Expert
(INFO) ArmoryQt.py:1698 - Changing usermode:
(INFO) ArmoryQt.py:1699 - From: Expert
(INFO) ArmoryQt.py:1707 - To: Expert
(INFO) ArmoryQt.py:1836 - startBitcoindIfNecessary
(WARNING) ArmoryQt.py:1826 - DB is already running
(INFO) ArmoryQt.py:1923 - Setting netmode: 1
(INFO) ArmoryQt.py:1905 - loadBlockchainIfNecessary
(INFO) ArmoryQt.py:1923 - Setting netmode: 1
(INFO) ArmoryQt.py:4672 - Dashboard switched to "Scanning" mode
(INFO) ArmoryQt.py:4672 - Dashboard switched to "Scanning" mode
BDM is ready!
BDM is ready!
(DEBUG) ArmoryQt.py:4923 - Running finishLoadBlockchain (INFO) ArmoryUtils.py:1164 - C++ block utilities loaded successfully
(INFO) ArmoryUtils.py:689 - Executing popen: free -m
(INFO) ArmoryUtils.py:689 - Executing popen: ['cat', '/proc/cpuinfo']
(ERROR) ArmoryUtils.py:1262 - Error getting system details:
Traceback (most recent call last):
File "/opt/BitcoinArmory/armoryengine/ArmoryUtils.py", line 1260, in <module>
SystemSpecs = GetSystemDetails()
File "/opt/BitcoinArmory/armoryengine/ArmoryUtils.py", line 1255, in GetSystemDetails
out.HddAvailB = getHddSize(BTC_HOME_DIR) / (1024**3)
File "/opt/BitcoinArmory/armoryengine/ArmoryUtils.py", line 1252, in getHddSize
s = os.statvfs(adir)
OSError: [Errno 2] No such file or directory: '/home/user/.bitcoin'
(ERROR) ArmoryUtils.py:1263 - Skipping.
(INFO) ArmoryUtils.py:1281 -
(INFO) ArmoryUtils.py:1282 -
(INFO) ArmoryUtils.py:1283 -
(INFO) ArmoryUtils.py:1284 - ************************************************************
<info deleted, see first full log>
(INFO) ArmoryUtils.py:1315 - ************************************************************
(INFO) ArmoryUtils.py:1720 - C++ block utilities loaded successfully
(INFO) ArmoryUtils.py:3578 - Using settings file: /home/user/.armory/ArmorySettings.txt
(ERROR) ArmoryUtils.py:3735 - Unsupported language specified. Defaulting to English (en)
(INFO) ArmoryUtils.py:3738 - Using Language: en
(INFO) BDM.py:353 - Using the asynchronous/multi-threaded BlockDataManager.
(INFO) BDM.py:354 - Blockchain operations will happen in the background.
(INFO) BDM.py:355 - Devs: check TheBDM.getState() before asking for data.
(INFO) BDM.py:356 - Registering addresses during rescans will queue them for
(INFO) BDM.py:357 - inclusion after the current scan is completed.
/opt/BitcoinArmory/armoryengine/Transaction.py:3126: SyntaxWarning: import * only allowed at module level
def PyCreateAndSignTx_old(srcTxOuts, dstAddrsVals):
(DEBUG) ArmoryQt.py:5966 - Checking for already open socket...
(INFO) ArmoryUtils.py:3578 - Using settings file: /home/user/.armory/ArmorySettings.txt
(INFO) ArmoryQt.py:2060 - loadWalletsAndSettings
(INFO) ArmoryQt.py:2120 - Loading wallets...
(DEBUG) ArmoryUtils.py:1134 - /home/user/.armory/databases is a directory.
(DEBUG) ArmoryUtils.py:1134 - /home/user/.armory/wallets is a directory.
(INFO) ArmoryQt.py:2185 - Number of wallets read in: 0
(INFO) ArmoryQt.py:2195 - Loading Multisig Lockboxes
(INFO) ArmoryQt.py:1763 - acquiring process mutex...
(DEBUG) ArmoryQt.py:1286 - setupSystemTray
(INFO) ArmoryQt.py:1395 - setupUriRegistration
(INFO) ArmoryUtils.py:689 - Executing popen: gconftool-2 --get /desktop/gnome/url-handlers/bitcoin/command
(INFO) ArmoryUtils.py:689 - Executing popen: xdg-mime query default x-scheme-handler/bitcoin
(DEBUG) ArmoryQt.py:3742 - setupDashboard
(INFO) ArmoryQt.py:566 - Usermode: Expert
(INFO) ArmoryQt.py:1698 - Changing usermode:
(INFO) ArmoryQt.py:1699 - From: Expert
(INFO) ArmoryQt.py:1707 - To: Expert
(INFO) ArmoryQt.py:1836 - startBitcoindIfNecessary
(WARNING) ArmoryQt.py:1826 - DB is already running
(INFO) ArmoryQt.py:1923 - Setting netmode: 1
<here it hang a while at the splashscreen>
(ERROR) Traceback (most recent call last):
File "/opt/BitcoinArmory/ArmoryQt.py", line 5999, in <module>
form = ArmoryMainWindow(splashScreen=SPLASH)
File "/opt/BitcoinArmory/ArmoryQt.py", line 685, in __init__
self.startBlockchainProcessingInitialization()
File "/opt/BitcoinArmory/ArmoryQt.py", line 5761, in startBlockchainProcessingInitialization
self.completeBlockchainProcessingInitialization()
File "/opt/BitcoinArmory/ArmoryQt.py", line 5785, in completeBlockchainProcessingInitialization
self.setupLedgerViews()
File "/opt/BitcoinArmory/ArmoryQt.py", line 5834, in setupLedgerViews
self.lockboxLedgModel.setLedgerDelegate(TheBDM.bdv().getLedgerDelegateForLockboxes())
File "/opt/BitcoinArmory/CppBlockUtils.py", line 2797, in getLedgerDelegateForLockboxes
return _CppBlockUtils.BlockDataViewer_getLedgerDelegateForLockboxes(self)
RuntimeError: failed to connect socket
Traceback (most recent call last):
File "/opt/BitcoinArmory/ArmoryQt.py", line 5999, in <module>
form = ArmoryMainWindow(splashScreen=SPLASH)
File "/opt/BitcoinArmory/ArmoryQt.py", line 685, in __init__
self.startBlockchainProcessingInitialization()
File "/opt/BitcoinArmory/ArmoryQt.py", line 5761, in startBlockchainProcessingInitialization
self.completeBlockchainProcessingInitialization()
File "/opt/BitcoinArmory/ArmoryQt.py", line 5785, in completeBlockchainProcessingInitialization
self.setupLedgerViews()
File "/opt/BitcoinArmory/ArmoryQt.py", line 5834, in setupLedgerViews
self.lockboxLedgModel.setLedgerDelegate(TheBDM.bdv().getLedgerDelegateForLockboxes())
File "/opt/BitcoinArmory/CppBlockUtils.py", line 2797, in getLedgerDelegateForLockboxes
return _CppBlockUtils.BlockDataViewer_getLedgerDelegateForLockboxes(self)
RuntimeError: failed to connect socket (INFO) ArmoryUtils.py:1164 - C++ block utilities loaded successfully
(INFO) ArmoryUtils.py:689 - Executing popen: free -m
(INFO) ArmoryUtils.py:689 - Executing popen: ['cat', '/proc/cpuinfo']
(ERROR) ArmoryUtils.py:1262 - Error getting system details:
Traceback (most recent call last):
File "/opt/BitcoinArmory/armoryengine/ArmoryUtils.py", line 1260, in <module>
SystemSpecs = GetSystemDetails()
File "/opt/BitcoinArmory/armoryengine/ArmoryUtils.py", line 1255, in GetSystemDetails
out.HddAvailB = getHddSize(BTC_HOME_DIR) / (1024**3)
File "/opt/BitcoinArmory/armoryengine/ArmoryUtils.py", line 1252, in getHddSize
s = os.statvfs(adir)
OSError: [Errno 2] No such file or directory: '/home/user/.bitcoin'
(ERROR) ArmoryUtils.py:1263 - Skipping.
(INFO) ArmoryUtils.py:1281 -
(INFO) ArmoryUtils.py:1282 -
(INFO) ArmoryUtils.py:1283 -
(INFO) ArmoryUtils.py:1284 - ************************************************************
<info deleted, see first full log>
(INFO) ArmoryUtils.py:1315 - ************************************************************
(INFO) ArmoryUtils.py:1720 - C++ block utilities loaded successfully
(INFO) ArmoryUtils.py:3578 - Using settings file: /home/user/.armory/ArmorySettings.txt
(ERROR) ArmoryUtils.py:3735 - Unsupported language specified. Defaulting to English (en)
(INFO) ArmoryUtils.py:3738 - Using Language: en
(INFO) BDM.py:353 - Using the asynchronous/multi-threaded BlockDataManager.
(INFO) BDM.py:354 - Blockchain operations will happen in the background.
(INFO) BDM.py:355 - Devs: check TheBDM.getState() before asking for data.
(INFO) BDM.py:356 - Registering addresses during rescans will queue them for
(INFO) BDM.py:357 - inclusion after the current scan is completed.
/opt/BitcoinArmory/armoryengine/Transaction.py:3126: SyntaxWarning: import * only allowed at module level
def PyCreateAndSignTx_old(srcTxOuts, dstAddrsVals):
(DEBUG) ArmoryQt.py:5966 - Checking for already open socket...
(INFO) ArmoryUtils.py:3578 - Using settings file: /home/user/.armory/ArmorySettings.txt
(INFO) ArmoryQt.py:2060 - loadWalletsAndSettings
(INFO) ArmoryQt.py:2120 - Loading wallets...
(DEBUG) ArmoryUtils.py:1134 - /home/user/.armory/databases is a directory.
(DEBUG) ArmoryUtils.py:1134 - /home/user/.armory/wallets is a directory.
(INFO) ArmoryQt.py:2185 - Number of wallets read in: 0
(INFO) ArmoryQt.py:2195 - Loading Multisig Lockboxes
(INFO) ArmoryQt.py:1763 - acquiring process mutex...
(DEBUG) ArmoryQt.py:1286 - setupSystemTray
(INFO) ArmoryQt.py:1395 - setupUriRegistration
(INFO) ArmoryUtils.py:689 - Executing popen: gconftool-2 --get /desktop/gnome/url-handlers/bitcoin/command
(INFO) ArmoryUtils.py:689 - Executing popen: xdg-mime query default x-scheme-handler/bitcoin
(DEBUG) ArmoryQt.py:3742 - setupDashboard
(INFO) ArmoryQt.py:566 - Usermode: Expert
(INFO) ArmoryQt.py:1698 - Changing usermode:
(INFO) ArmoryQt.py:1699 - From: Expert
(INFO) ArmoryQt.py:1707 - To: Expert
(INFO) ArmoryQt.py:1836 - startBitcoindIfNecessary
(WARNING) ArmoryQt.py:1826 - DB is already running
(INFO) ArmoryQt.py:1923 - Setting netmode: 1
(INFO) ArmoryQt.py:1905 - loadBlockchainIfNecessary
(INFO) ArmoryQt.py:1923 - Setting netmode: 1
(INFO) ArmoryQt.py:4672 - Dashboard switched to "Scanning" mode
(INFO) ArmoryQt.py:4672 - Dashboard switched to "Scanning" mode
BDM is ready!
BDM is ready!
(ERROR) Traceback (most recent call last):
File "/opt/BitcoinArmory/ui/QtExecuteSignal.py", line 31, in methodSlot
_callable(*args)
File "/opt/BitcoinArmory/ArmoryQt.py", line 4909, in handleCppNotification
self.nodeStatus = TheBDM.bdv().getNodeStatus()
File "/opt/BitcoinArmory/CppBlockUtils.py", line 2836, in getNodeStatus
return _CppBlockUtils.BlockDataViewer_getNodeStatus(self)
RuntimeError: failed to connect socket
Traceback (most recent call last):
File "/opt/BitcoinArmory/ui/QtExecuteSignal.py", line 31, in methodSlot
_callable(*args)
File "/opt/BitcoinArmory/ArmoryQt.py", line 4909, in handleCppNotification
self.nodeStatus = TheBDM.bdv().getNodeStatus()
File "/opt/BitcoinArmory/CppBlockUtils.py", line 2836, in getNodeStatus
return _CppBlockUtils.BlockDataViewer_getNodeStatus(self)
RuntimeError: failed to connect socket
^CError in sys.excepthook:
Traceback (most recent call last):
File "/opt/BitcoinArmory/armoryengine/ArmoryUtils.py", line 992, in logexcept_override
def logexcept_override(_type, value, tback):
KeyboardInterrupt
Original exception was:
Traceback (most recent call last):
File "/opt/BitcoinArmory/ui/QtExecuteSignal.py", line 31, in methodSlot
_callable(*args)
File "/opt/BitcoinArmory/ArmoryQt.py", line 4909, in handleCppNotification
self.nodeStatus = TheBDM.bdv().getNodeStatus()
File "/opt/BitcoinArmory/CppBlockUtils.py", line 2836, in getNodeStatus
return _CppBlockUtils.BlockDataViewer_getNodeStatus(self)
RuntimeError: failed to connect socket
New Block: 846880 My big question is: if "failed to connect socket" is the fundamental problem, what "socket" is that? If not the client connection to nginx nor the nginx connection to ArmoryDB? Thank you for any hints! Hattori |
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Klar, aber Bitcoiners first  Ich kontaktiere dich in Kürze per PN mit technischen Details. Cheerio, h. |
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Ich kann dir zwar nicht beim Platinenlayout helfen, aber wenn benötigt kann ich die Bestellung in China für dich abwickeln.
Habe schon ein paar mal PCB's in China anfertigen lassen.
Momentan ist das mit dem Versand aber so eine Sache.. Langsam öffnen die Flughäfen wieder aber es ist noch einiges an Backlog in den Postämtern dort vorhanden.
Ende Juli könnte allgemein knapp werden. Bei einer Lieferung aus China (angenommen du möchtest keine 30-50€ für Expresslieferung zahlen), musst du derzeit mit ca. 4-8 Wochen Lieferzeit rechnen.
Danke für das Angebot! Ja, ob der Versand dann glatt geht, steht natürlich noch etwas in den Sternen.. Du hast also bereits Pflichtenhefte erstellt für die einzelnen Projekte?
Was bevorzugst du SMD/THT Einseitig/Doppelseitig?
Welchen Umfang (Anzahl Bauelemente) haben die einzelnen Projekte?
Kannst du (von mir aus auch per PM) einen Schaltplan liefern (kein Eagle! aber Kicad oder IBF gehen)
ansosten JPG/PDF damit man sich da mal eine Vorstellung von machen kann.
Welchen MC willst du Einsetzen?
Formale Pflichtenhefte gibt es nicht, dafür sind die Projekte zu klein :-) Eher eine Liste mit so fünf Anforderungen wie Abmessungen, Kontaktierung etc. Bei einer Platine muss es vorraussichtlich beidseitig sein, ob SMD oder THT ist weniger wichtig. Falls THT, bestücke ich vielleicht selbst :-) Ich schätze pro Layout unter 10 Bauteile. Ich kann die Funktion fernmündlich oder als Skizze durchgeben, Schaltpläne kann ich nicht (digital) zeichnen. Der MC (und Software) ist nicht direkt Teil der Projekte, ich gehe an die GPIOs von ESP32 Boards. Als Schnittstelle entsprechend eine Pinleiste. Ein Großteil der Zeit wird sicher für das Besprechen, Verstehen und Planen verwendet, das Layouten ist dann vermutlich der kleinste Teil. Ich kann auch schon Projekt/Schaltungsdetails hier rein posten, wenn es dann nicht zu unübersichtlich wird. Schreib mir doch mal, wann und wie viel Zeit du für das Projekt hast, und deine Bezahlungsmodalitäten und Preisvorstellung. Wie ist dein elektronischer Background bzw Erfahrungen? Präferierter Kommunikationskanal? PM, E-Mail, Telefon, Github? Schöne Pfingsten, Hattori |
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Hallo Bitcointalk,
ich habe ein paar Elektronikprojekte, für die ich Hilfe suche:
- ein- oder zweiseitiges (SMD oder bedrahtetes) Platinenlayout "I²C IO Pins"
- zweiseitiges bedrahtetes Platinenlayout mit Pinleiste passend zu einem bestehendem Gerät
- einseitiges bedrahtetes Platinenlayout "viele 24V Kanäle per Microcontroller schalten"
- Zusammenfassung mehrerer Sensoren auf eine Platine und Anbindung an einen Microcontroller
Ich kann detailierte Vorgaben liefern, du erstellst dazu passende
Platinenlayouts. Pluspunkte, wenn du Erfahrung mit den großen Bauteildistributoren hast oder
Platinenbestellung in China.
Das Resultat wird als Open Source online gestellt.
Klingt das Projekt interessant? Vermutlich ist das alles schon innerhalb einer
Woche Vollzeit abgearbeitet. Die Deadline liegt etwa ende Juli. Bezahlung flexibel nach
Stunden, Meilensteinen, Teilprojekten oder als Pauschale.
Viele Grüße,
Hattori
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