Neuer ioBroker-Blog online: Monatsrückblick März/April 2026

[Vraanaa]

@darkmann2000 Ich habe ganz Neue Iobroker und NPM installiert...alle anderes siehst gut, aber kann nicht S7 Adapter installieren..
habe NPM V9

$ iobroker add s7 0 --host raspberrypi --debug

NPM version: 9.2.0

Installing iobroker.s7@1.3.15... (System call)

npm ERR! code 1

npm ERR! path /opt/iobroker/node_modules/node-snap7

npm ERR! command failed

npm ERR! command sh -c prebuild-install || node-gyp rebuildnpm ERR! make: Entering directory '/opt/iobroker/node_modules/node-snap7/build'npm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/sys/snap_msgsock.onpm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/sys/snap_sysutils.o

npm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/sys/snap_tcpsrvr.onpm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/sys/snap_threads.onpm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/core/s7_client.onpm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/core/s7_isotcp.onpm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/core/s7_partner.onpm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/core/s7_peer.onpm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/core/s7_server.onpm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/core/s7_text.onpm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/core/s7_micro_client.onpm ERR! CXX(target) Release/obj.target/snap7/deps/snap7/src/lib/snap7_libmain.onpm ERR! rm -f Release/obj.target/snap7.a Release/obj.target/snap7.a.ar-file-list; mkdir -p `dirname Release/obj.target/snap7.a`npm ERR! ar crs Release/obj.target/snap7.a @Release/obj.target/snap7.a.ar-file-listnpm ERR! COPY Release/snap7.a

npm ERR! CXX(target) Release/obj.target/node_snap7/src/node_snap7.onpm ERR! make: Leaving directory '/opt/iobroker/node_modules/node-snap7/build'npm ERR! prebuild-install WARN install No prebuilt binaries found (target=19.3.0 runtime=node arch=arm64 libc= platform=linux)npm ERR! gyp info it worked if it ends with oknpm ERR! gyp info using node-gyp@9.3.0npm ERR! gyp info using node@19.3.0 | linux | arm64npm ERR! gyp info find Python using Python version 3.9.2 found at "/usr/bin/python3"npm ERR! gyp info spawn /usr/bin/python3npm ERR! gyp info spawn args [npm ERR! gyp info spawn args '/usr/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py',npm ERR! gyp info spawn args 'binding.gyp',npm ERR! gyp info spawn args '-f',npm ERR! gyp info spawn args 'make',npm ERR! gyp info spawn args '-I',npm ERR! gyp info spawn args '/opt/iobroker/node_modules/node-snap7/build/config.gypi',npm ERR! gyp info spawn args '-I',npm ERR! gyp info spawn args '/usr/lib/node_modules/npm/node_modules/node-gyp/addon.gypi',npm ERR! gyp info spawn args '-I',npm ERR! gyp info spawn args '/home/iobroker/.cache/node-gyp/19.3.0/include/node/common.gypi',npm ERR! gyp info spawn args '-Dlibrary=shared_library',npm ERR! gyp info spawn args '-Dvisibility=default',npm ERR! gyp info spawn args '-Dnode_root_dir=/home/iobroker/.cache/node-gyp/19.3.0',npm ERR! gyp info spawn args '-Dnode_gyp_dir=/usr/lib/node_modules/npm/node_modules/node-gyp',npm ERR! gyp info spawn args '-Dnode_lib_file=/home/iobroker/.cache/node-gyp/19.3.0/<(target_arch)/node.lib',npm ERR! gyp info spawn args '-Dmodule_root_dir=/opt/iobroker/node_modules/node-snap7',npm ERR! gyp info spawn args '-Dnode_engine=v8',npm ERR! gyp info spawn args '--depth=.',

npm ERR! gyp info spawn args '--no-parallel',npm ERR! gyp info spawn args '--generator-output',npm ERR! gyp info spawn args 'build',npm ERR! gyp info spawn args '-Goutput_dir=.'npm ERR! gyp info spawn args ]npm ERR! gyp info spawn makenpm ERR! gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ]npm ERR! ../deps/snap7/src/sys/snap_tcpsrvr.cpp: In member function ‘int TCustomMsgServer::StartTo(const char*, word)’:npm ERR! ../deps/snap7/src/sys/snap_tcpsrvr.cpp:429:12: warning: ‘char* strncpy(char*, const char*, size_t)’ specified bound 16 equals destination size [-Wstringop-truncation]npm ERR! 429 | strncpy(FLocalAddress, Address, 16);npm ERR! | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~npm ERR! ../deps/snap7/src/core/s7_isotcp.cpp: In member function ‘int TIsoTcpSocket::IsoConfirmConnection(u_char)’:npm ERR! ../deps/snap7/src/core/s7_isotcp.cpp:163:10: warning: variable ‘TempRef’ set but not used [-Wunused-but-set-variable]npm ERR! 163 | u_short TempRef;npm ERR! | ^~~~~~~npm ERR! ../deps/snap7/src/core/s7_partner.cpp: In member function ‘int TConnectionServer::StartTo(const char*)’:npm ERR! ../deps/snap7/src/core/s7_partner.cpp:252:12: warning: ‘char* strncpy(char*, const char*, size_t)’ specified bound 16 equals destination size [-Wstringop-truncation]npm ERR! 252 | strncpy(FLocalAddress,Address,16);npm ERR! | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~npm ERR! ../deps/snap7/src/core/s7_server.cpp: In member function ‘byte TS7Worker::WriteArea(PReqFunWriteDataItem, PReqFunWriteItem, TEv&)’:npm ERR! ../deps/snap7/src/core/s7_server.cpp:626:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]npm ERR! 626 | if ((ReqItemPar->Area==S7AreaTM) ^ (ReqItemPar->TransportSize==S7WLTimer))npm ERR! | ^~npm ERR! ../deps/snap7/src/core/s7_server.cpp:629:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’npm ERR! 629 | if ((ReqItemPar->Area==S7AreaCT) ^ (ReqItemPar->TransportSize==S7WLCounter))npm ERR! | ^~npm ERR! ../deps/snap7/src/core/s7_server.cpp: In member function ‘void TS7Worker::SZLSystemState()’:npm ERR! ../deps/snap7/src/core/s7_server.cpp:1247:11: warning: ‘void* memcpy(void*, const void*, size_t)’ forming offset [4, 5] is out of the bounds [0, 4] of object ‘SZLNotAvail’ with type ‘byte [4]’ {aka ‘unsigned char [4]’} [-Warray-bounds]

npm ERR! 1247 | memcpy(SZL.ResData,&SZLNotAvail,sizeof(SZLSysState));npm ERR! | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~npm ERR! In file included from ../deps/snap7/src/core/s7_server.cpp:27:npm ERR! ../deps/snap7/src/core/s7_firmware.h:36:8: note: ‘SZLNotAvail’ declared herenpm ERR! 36 | byte SZLNotAvail[4] = {npm ERR! | ^~~~~~~~~~~npm ERR! ../deps/snap7/src/core/s7_server.cpp: In member function ‘word TS7Worker::ReadArea(PResFunReadItem, PReqFunReadItem, int&, TEv&)’:npm ERR! ../deps/snap7/src/core/s7_server.cpp:454:34: warning: ‘BitIndex’ may be used uninitialized in this function [-Wmaybe-uninitialized]npm ERR! 454 | if ((ByteVal & BitMask[BitIndex])!=0)npm ERR! | ^~~~~~~~npm ERR! ../deps/snap7/src/core/s7_server.cpp: In member function ‘byte TS7Worker::WriteArea(PReqFunWriteDataItem, PReqFunWriteItem, TEv&)’:npm ERR! ../deps/snap7/src/core/s7_server.cpp:698:32: warning: ‘BitIndex’ may be used uninitialized in this function [-Wmaybe-uninitialized]npm ERR! 698 | *Target=*Target | BitMask[BitIndex];npm ERR! | ^~~~~~~~npm ERR! ../deps/snap7/src/core/s7_text.cpp: In function ‘char* EvtSrvText(TSrvEvent&, char*, int)’:npm ERR! ../deps/snap7/src/core/s7_text.cpp:782:5: warning: this ‘else’ clause does not guard... [-Wmisleading-indentation]npm ERR! 782 | elsenpm ERR! | ^~~~npm ERR! ../deps/snap7/src/core/s7_text.cpp:785:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘else’npm ERR! 785 | strncpy(Result, S, TextLen);npm ERR! | ^~~~~~~npm ERR! ../deps/snap7/src/core/s7_micro_client.cpp: In member function ‘void TSnap7MicroClient::SetConnectionParams(const char*, word, word)’:npm ERR! ../deps/snap7/src/core/s7_micro_client.cpp:2675:13: warning: ‘char* strncpy(char*, const char*, size_t)’ specified bound 16 equals destination size [-Wstringop-truncation]npm ERR! 2675 | strncpy(RemoteAddress, RemAddress, 16);npm ERR! | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~npm ERR! ../deps/snap7/src/core/s7_micro_client.cpp: In member function ‘int TSnap7MicroClient::SetSessionPassword(char*)’:npm ERR! ../deps/snap7/src/core/s7_micro_client.cpp:3306:16: warning: ‘char* strncpy(char*, const char*, size_t)’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]npm ERR! 3306 | strncpy((char*)&opData,Password,L);npm ERR! | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~npm ERR! ../deps/snap7/src/core/s7_micro_client.cpp:3298:26: note: length computed herenpm ERR! 3298 | size_t L = strlen(Password);npm ERR! | ~~~~~~^~~~~~~~~~npm ERR! In file included from ../node_modules/nan/nan.h:176,npm ERR! from ../src/node_snap7_client.h:11,npm ERR! from ../src/node_snap7.cpp:6:npm ERR! ../node_modules/nan/nan_callbacks.h:55:23: error: ‘AccessorSignature’ is not a member of ‘v8’

npm ERR! 55 | typedef v8::Local<v8::AccessorSignature> Sig;npm ERR! | ^~~~~~~~~~~~~~~~~npm ERR! ../node_modules/nan/nan_callbacks.h:55:40: error: template argument 1 is invalidnpm ERR! 55 | typedef v8::Local<v8::AccessorSignature> Sig;npm ERR! | ^npm ERR! In file included from ../src/node_snap7_client.h:11,npm ERR! from ../src/node_snap7.cpp:6:npm ERR! ../node_modules/nan/nan.h: In function ‘void Nan::SetAccessor(v8::Local<v8::ObjectTemplate>, v8::Local<v8::String>, Nan::GetterCallback, Nan::SetterCallback, v8::Local<v8::Value>, v8::AccessControl, v8::PropertyAttribute, Nan::imp::Sig)’:npm ERR! ../node_modules/nan/nan.h:2549:16: error: no matching function for call to ‘v8::ObjectTemplate::SetAccessor(v8::Local<v8::String>&, void (*&)(v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value>&), void (*&)(v8::Local<v8::Name>, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<void>&), v8::Local<v8::Object>&, v8::AccessControl&, v8::PropertyAttribute&, Nan::imp::Sig&)’npm ERR! 2549 | , signature);npm ERR! | ^npm ERR! In file included from /home/iobroker/.cache/node-gyp/19.3.0/include/node/v8-function.h:15,npm ERR! from /home/iobroker/.cache/node-gyp/19.3.0/include/node/v8.h:33,npm ERR! from /home/iobroker/.cache/node-gyp/19.3.0/include/node/node.h:73,npm ERR! from ../src/node_snap7_client.h:10,npm ERR! from ../src/node_snap7.cpp:6:npm ERR! /home/iobroker/.cache/node-gyp/19.3.0/include/node/v8-template.h:807:8: note: candidate: ‘void v8::ObjectTemplate::SetAccessor(v8::Local<v8::String>, v8::AccessorGetterCallback, v8::AccessorSetterCallback, v8::Local<v8::Value>, v8::AccessControl, v8::PropertyAttribute, v8::SideEffectType, v8::SideEffectType)’npm ERR! 807 | void SetAccessor(npm ERR! | ^~~~~~~~~~~npm ERR! /home/iobroker/.cache/node-gyp/19.3.0/include/node/v8-template.h:812:22: note: no known conversion for argument 7 from ‘Nan::imp::Sig’ {aka ‘int’} to ‘v8::SideEffectType’npm ERR! 812 | SideEffectType getter_side_effect_type = SideEffectType::kHasSideEffect,npm ERR! | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~npm ERR! /home/iobroker/.cache/node-gyp/19.3.0/include/node/v8-template.h:814:8: note: candidate: ‘void v8::ObjectTemplate::SetAccessor(v8::Local<v8::Name>, v8::AccessorNameGetterCallback, v8::AccessorNameSetterCallback, v8::Local<v8::Value>, v8::AccessControl, v8::PropertyAttribute, v8::SideEffectType, v8::SideEffectType)’npm ERR! 814 | void SetAccessor(npm ERR! | ^~~~~~~~~~~npm ERR! /home/iobroker/.cache/node-gyp/19.3.0/include/node/v8-template.h:819:22: note: no known conversion for argument 7 from ‘Nan::imp::Sig’ {aka ‘int’} to ‘v8::SideEffectType’npm ERR! 819 | SideEffectType getter_side_effect_type = SideEffectType::kHasSideEffect,npm ERR! | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~npm ERR! In file included from ../src/node_snap7_client.h:10,npm ERR! from ../src/node_snap7.cpp:6:npm ERR! ../src/node_snap7.cpp: At global scope:npm ERR! /home/iobroker/.cache/node-gyp/19.3.0/include/node/node.h:993:7: warning: cast between incompatible function types from ‘void (*)(Nan::ADDON_REGISTER_FUNCTION_ARGS_TYPE)’ {aka ‘void (*)(v8::Local<v8::Object>)’} to ‘node::addon_register_func’ {aka ‘void (*)(v8::Local<v8::Object>, v8::Local<v8::Value>, void*)’} [-Wcast-function-type]npm ERR! 993 | (node::addon_register_func) (regfunc), \npm ERR! | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~npm ERR! /home/iobroker/.cache/node-gyp/19.3.0/include/node/node.h:1027:3: note: in expansion of macro ‘NODE_MODULE_X’npm ERR! 1027 | NODE_MODULE_X(modname, regfunc, NULL, 0) // NOLINT (readability/null_usage)npm ERR! | ^~~~~~~~~~~~~npm ERR! ../src/node_snap7.cpp:16:1: note: in expansion of macro ‘NODE_MODULE’npm ERR! 16 | NODE_MODULE(node_snap7, InitAll)

npm ERR! | ^~~~~~~~~~~npm ERR! make: *** [node_snap7.target.mk:119: Release/obj.target/node_snap7/src/node_snap7.o] Error 1npm ERR! gyp ERR! build error npm ERR! gyp ERR! stack Error: `make` failed with exit code: 2npm ERR! gyp ERR! stack at ChildProcess.onExit (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:203:23)npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:513:28)npm ERR! gyp ERR! stack at ChildProcess._handle.onexit (node:internal/child_process:293:12)npm ERR! gyp ERR! System Linux 5.15.76-v8+npm ERR! gyp ERR! command "/usr/bin/node" "/usr/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"npm ERR! gyp ERR! cwd /opt/iobroker/node_modules/node-snap7npm ERR! gyp ERR! node -v v19.3.0npm ERR! gyp ERR! node-gyp -v v9.3.0npm ERR! gyp ERR! not ok

npm ERR! A complete log of this run can be found in:

npm ERR! /home/iobroker/.npm/_logs/2022-12-29T01_06_46_239Z-debug-0.log

host.raspberrypi Cannot install iobroker.s7@1.3.15: 1

ERROR: Process exited with code 25

[Thomas Braun]

@vraanaa

Versuch es mit der zur Zeit empfohlenen nodejs16.
Warum eierst du da mit der Entwicklerversion v19 herum?

[Darkmann2000]

@vraanaa

Mein System ist auf folgenden Stand:

Admin Version 6.3.5
JS Controller Version 4.0.23
Node JS version 16.19.0
NPM 8.19.3

Damit läuft es ohne Probleme

[Vraanaa]

@thomas-braun Danke fuer Antwort...Hmm, ja - hab ich ganz neue Image in Pi installiert und dachte alles UpToDate ist besser...is es moeglich jetzt und Problemloss zu Downgrade?

In Info steht auch Warning :
Platform
linux
OS
linux
Architecture
arm64
CPUs
4
Speed
1200 MHz
Model
Cortex-A72
RAM
3.71 GB
System uptime
08:43:59
Node.js
v19.3.0 (Version v19.x of Node.js is currently not fully supported. - Recommended version v16.19.0)
time
1672308932441
timeOffset
-60
Number of adapters
537
NPM
9.2.0
Disk size
28.76 GB
Disk free
23.78 GB
Uptime
08:26:28
Active instances
12
path
/opt/iobroker/
Hostname
raspberrypi

[Thomas Braun]

@vraanaa

Schau in meiner Signatur.

[Thomas Braun]

@vraanaa

https://github.com/mathiask88/node-snap7/issues/88

Aber mit der empfohlenen nodeJS@16 und npm@8 funktioniert es noch.

[Thomas Braun]

@darkmann2000 sagte in Simatic S7 Adapter Fehlermeldung:

bei mir stand im Log npm audit fix --force
Das habe eingegeben und dann lief der Adapter wieder.

Der Befehl ist allerdings brandgefährlich. Besser die Finger davon lassen. Der zieht dir das System komplett auf Links.

[Vraanaa]

@thomas-braun Kann ich kleine Hilfe noch Versuchen - ich habe V16 installiert - aber steht im falsche Pfad (/usr/local/bin/node). Wie kann ich jetzt Aktivieren - sorry bin ich nicht so experienced mit Linux :/
Danke

pi@raspberrypi:~ $ type -P nodejs node npm && nodejs -v && node -v && npm -v && apt policy nodejs
/usr/bin/nodejs
/usr/local/bin/node
/usr/local/bin/npm
v19.3.0
v16.19.0
8.19.3
nodejs:
  Installed: 19.3.0-deb-1nodesource1
  Candidate: 19.3.0-deb-1nodesource1
  Version table:
 *** 19.3.0-deb-1nodesource1 500
        500 https://deb.nodesource.com/node_19.x bullseye/main arm64 Packages
        100 /var/lib/dpkg/status
     12.22.12~dfsg-1~deb11u1 500
        500 http://security.debian.org/debian-security bullseye-security/main arm64 Packages
     12.22.5~dfsg-2~11u1 500
        500 http://deb.debian.org/debian bullseye/main arm64 Packages
N: Ignoring file 'nodesource.list.save.1' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension

[Thomas Braun]

@vraanaa

Lies das HowTo nochmal.

Die nodesource.list ist nicht geändert und die Pfade sind falsch.

Dafür gibt es jetzt eine Datei nodesource.list.save.1 .
Die muss raus.

[Thomas Braun]

@vraanaa sagte in Simatic S7 Adapter Fehlermeldung:

ich habe V16 installiert

Aber nicht nach dem HowTo sondern 'irgendwie'.
Mit dem Paketmanager landet das auch alles in den richtigen Verzeichnissen.

[Vraanaa]

@thomas-braun jetzt habe ich bei Node - v Antwort fuer Version V16 - jetzt S7 Adapter habe ich problemloss in IO Broker installiert.
Aber wie ich kann die Datei 'nodesource.list.save.1', 'nodesource.list.save.2', 'nodesource.list.save.3' loeschen?

Weiss nicht ob alles siehst wie es soll?

pi@raspberrypi:~ $ apt policy nodejs
nodejs:
  Installed: 19.3.0-deb-1nodesource1
  Candidate: 19.3.0-deb-1nodesource1
  Version table:
 *** 19.3.0-deb-1nodesource1 100
        100 /var/lib/dpkg/status
     16.19.0-deb-1nodesource1 500
        500 https://deb.nodesource.com/node_16.x bullseye/main arm64 Packages
     12.22.12~dfsg-1~deb11u1 500
        500 http://security.debian.org/debian-security bullseye-security/main ar                                                                           m64 Packages
     12.22.5~dfsg-2~11u1 500
        500 http://deb.debian.org/debian bullseye/main arm64 Packages
N: Ignoring file 'nodesource.list.save.2' in directory '/etc/apt/sources.list.d/                                                                           ' as it has an invalid filename extension
N: Ignoring file 'nodesource.list.save.3' in directory '/etc/apt/sources.list.d/                                                                           ' as it has an invalid filename extension
N: Ignoring file 'nodesource.list.save.1' in directory '/etc/apt/sources.list.d/                                                                           ' as it has an invalid filename extension
pi@raspberrypi:~ $ node -v
v16.19.0
pi@raspberrypi:~ $ sudo nano /etc/apt/sources.list.d/nodesource.list
  GNU nano 5.4                                              /etc/apt/sources.list.d/nodesource.list
deb [signed-by=/usr/share/keyrings/nodesource.gpg] https://deb.nodesource.com/node_16.x bullseye main
deb-src [signed-by=/usr/share/keyrings/nodesource.gpg] https://deb.nodesource.com/node_16.x bullseye main

Platform
linux
OS
linux
Architecture
arm64
CPUs
4
Speed
1800 MHz
Model
Cortex-A72
RAM
3.71 GB
System uptime
00:51:06
Node.js
v16.19.0
time
1672326436528
timeOffset
-60
Number of adapters
537
NPM
8.19.3
Disk size
28.76 GB
Disk free
22.29 GB
Uptime
00:09:39
Active instances
12
path
/opt/iobroker/
Hostname
raspberrypi

[Thomas Braun]

@vraanaa

Das ist immer noch alles krumm und schief.

sudo rm /etc/apt/sources.list.d/nodesource.list.*

räumt die überflüssigen Versionen schon mal weg.