spark-wallet: Systemctl not working: (code=dumped, signal=SEGV)

spark-wallet --version 0.1.1 OS: 4.15.0-34-generic #37-Ubuntu SMP My spark-wallet.system file:

[Unit]
Description=Spark Lightning Wallet
Requires=network.target
After=network.target

[Service]
User=bitcoin
Group=bitcoin
#Restart=on-failure

ExecStart=/home/bitcoin/.npm-global/bin/spark-wallet --no-test-conn
# --no-test-conn because c-lightning might not be ready when we boot up.
# this delays opening the connection until we get the first API call from a user.
# if c-lightning is running as a systemd service, you should make this service depend on it instead.

SyslogIdentifier=spark-wallet
PIDFile=/var/run/spark-wallet.pid
StandardInput=null
StandardOutput=syslog
StandardError=syslog

# Hardening measures
PrivateTmp=true
ProtectSystem=full
NoNewPrivileges=true
PrivateDevices=true
MemoryDenyWriteExecute=true

[Install]
WantedBy=multi-user.target

my commands and outputs:

bitcoin@bitseed3:~$ sudo systemctl daemon-reload                                                                   │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:19: Unknown lvalue 'RuntimeDirectory' i
bitcoin@bitseed3:~$ sudo systemctl start spark-wallet.service                                                      │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:21: Unknown lvalue 'User' in section 'U
bitcoin@bitseed3:~$ sudo systemctl status spark-wallet.service                                                     │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:22: Unknown lvalue 'Group' in section '
● spark-wallet.service - Spark Lightning Wallet                                                                    │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:23: Unknown lvalue 'Type' in section 'U
   Loaded: loaded (/etc/systemd/system/spark-wallet.service; enabled; vendor preset: enabled)                      │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:24: Unknown lvalue 'PIDFile' in section
   Active: failed (Result: core-dump) since Fri 2018-09-28 17:18:08 CEST; 5s ago                                   │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:25: Unknown lvalue 'Restart' in section
  Process: 10544 ExecStart=/home/bitcoin/.npm-global/bin/spark-wallet --no-test-conn (code=dumped, signal=SEGV)    │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:31: Unknown lvalue 'PrivateTmp' in sect
 Main PID: 10544 (code=dumped, signal=SEGV)                                                                        │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:34: Unknown lvalue 'ProtectSystem' in s
                                                                                                                   │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:38: Unknown lvalue 'NoNewPrivileges' in
Sep 28 17:18:08 bitseed3 systemd[1]: Started Spark Lightning Wallet.                                               │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:42: Unknown lvalue 'PrivateDevices' in 
Sep 28 17:18:08 bitseed3 systemd[1]: spark-wallet.service: Main process exited, code=dumped, status=11/SEGV        │Sep 28 17:11:17 bitseed3 systemd[1]: /etc/systemd/system/lightningd.service:45: Unknown lvalue 'MemoryDenyWriteExec
Sep 28 17:18:08 bitseed3 systemd[1]: spark-wallet.service: Failed with result 'core-dump'.                         │Sep 28 17:11:17 bitseed3 lnd[2142]: 2018-09-28 17:11:17.551 [DBG] PEER: Received QueryShortChanIDs(chain_hash=00000

I found a coredump in the logs I think is related

systemd-coredump[11355]: Process 11335 (node) of user 1000 dumped core.
                                                  
                                                  Stack trace of thread 11335:
                                                  #0  0x0000000000fe8280 _ZN2v88internal18RegExpResultsCache5ClearEPNS0_10FixedArrayE (node)
                                                  #1  0x0000000000dee26a _ZN2v88internal4Heap19MarkCompactPrologueEv (node)
                                                  #2  0x0000000000dee92f _ZN2v88internal4Heap11MarkCompactEv (node)
                                                  #3  0x0000000000e0a119 _ZN2v88internal4Heap24PerformGarbageCollectionENS0_16GarbageCollectorENS_15GCCallbackFlagsE (node)
                                                  #4  0x0000000000e0afe8 _ZN2v88internal4Heap14CollectGarbageENS0_15AllocationSpaceENS0_23GarbageCollectionReasonENS_15GCCallbackFlagsE.constprop.934 (node)
                                                  #5  0x0000000000e0bb6c _ZN2v88internal4Heap12ReserveSpaceEPSt6vectorINS1_5ChunkESaIS3_EEPS2_IPhSaIS7_EE (node)
                                                  #6  0x00000000010634b7 _ZN2v88internal12Deserializer12ReserveSpaceEv (node)
                                                  #7  0x0000000001072a7e _ZN2v88internal19StartupDeserializer15DeserializeIntoEPNS0_7IsolateE (node)
                                                  #8  0x0000000000eb14f6 _ZN2v88internal7Isolate4InitEPNS0_19StartupDeserializerE (node)
                                                  #9  0x0000000001072141 _ZN2v88internal8Snapshot10InitializeEPNS0_7IsolateE (node)
                                                  #10 0x0000000000a87fc8 _ZN2v814IsolateNewImplEPNS_8internal7IsolateERKNS_7Isolate12CreateParamsE (node)
                                                  #11 0x00000000008d51ad _ZN4node5StartEP9uv_loop_siPKPKciS5_ (node)
                                                  #12 0x00000000008d4900 _ZN4node5StartEiPPc (node)
                                                  #13 0x00007f2ffdee1b97 __libc_start_main (libc.so.6)
                                                  #14 0x000000000089e0e1 _start (node)

About this issue

Original URL
State: closed
Created 6 years ago
Comments: 19 (6 by maintainers)

Commits related to this issue

Fix systemd service lightningd.target should be lightningd.service Refs #27, thanks @k3tan25! — committed to shesek/spark-wallet by shesek 5 years ago

Most upvoted comments

It works indeed.

daywalker90 on Feb 8, 2019

Well, It turns out in the “user” version of the file I add a wrong directive:

“MemoryDenyWriteExecute”

It was not in the built standard version so, I guess I copied that from bitcoind.service In the various trials (my bad). I apologize but probably too many trial lead to erroneous attempts… 😦

On a side note I have noticed this after rebuilding the service:

sudo systemctl start spark-wallet
Failed to start spark-wallet.service: Unit lightningd.target not found.

The reason being, in my system, lightningd is not a “target” but it is inserted into “multi-user.target”. I changed my settings accordingly.

I started smoothly. The ticket can be closed as far as I’m concerning.

Thank you for the patience of everybody involved.

gabridome on Feb 11, 2019