`parity --config=dev` doesn't shutdown correctly #10378

vrde · 2019-02-19T00:10:59Z

Parity Ethereum version: 2.3.2-beta-678138f-20190203
Operating system: Linux
Installation: one-line installer
Fully synchronized: no
Network: development network
Restarted: yes

When I run parity --config=dev and try to kill it with ctrl+c it hangs forever, see the following log:

➜  ~ parity --config=dev
2019-02-19 01:06:08  Starting Parity-Ethereum/v2.3.2-beta-678138f-20190203/x86_64-linux-gnu/rustc1.31.1
2019-02-19 01:06:08  Keys path /home/vrde/.local/share/io.parity.ethereum/keys/DevelopmentChain
2019-02-19 01:06:08  DB path /home/vrde/.local/share/io.parity.ethereum/chains/DevelopmentChain/db/1484bce8c021f2ca
2019-02-19 01:06:08  State DB configuration: fast
2019-02-19 01:06:08  Operating mode: active
2019-02-19 01:06:08  Configured for DevelopmentChain using InstantSeal engine
2019-02-19 01:06:13  Public node URL: enode://60366b486fae829c6424e900bdeb0bfab17bca0dcbbb456a5f8715d36de823c741b85d62af448ef93e4f163d0682959df5c9380a95f8c9291520ed90171f54c0@192.168.0.3:30303
^C2019-02-19 01:06:36  Finishing work, please wait...
2019-02-19 01:07:36  Shutdown is taking longer than expected.
^C^\[1]    12958 quit (core dumped)  parity --config=dev

Edit: I've just noticed #10364. The issue looks the same. Mine might be easier to reproduce.

The text was updated successfully, but these errors were encountered:

jam10o-new · 2019-02-19T00:15:29Z

Can you try shutting down with --logging shutdown?

jam10o-new · 2019-02-19T00:17:44Z

(I know that I was messing around with dev on beta 2.3.3 earlier today and didn't see this issue so there must be more to it than just running on dev)

vrde · 2019-02-19T00:25:50Z

➜  ~ parity --config=dev --logging shutdown
2019-02-19 01:16:22  main INFO parity_ethereum::run  Starting Parity-Ethereum/v2.3.2-beta-678138f-20190203/x86_64-linux-gnu/rustc1.31.1
2019-02-19 01:16:22  main INFO parity_ethereum::run  Keys path /home/vrde/.local/share/io.parity.ethereum/keys/DevelopmentChain
2019-02-19 01:16:22  main INFO parity_ethereum::run  DB path /home/vrde/.local/share/io.parity.ethereum/chains/DevelopmentChain/db/1484bce8c021f2ca
2019-02-19 01:16:22  main INFO parity_ethereum::run  State DB configuration: fast
2019-02-19 01:16:22  main INFO parity_ethereum::run  Operating mode: active
2019-02-19 01:16:22  main INFO ethcore_service::service  Configured for DevelopmentChain using InstantSeal engine
2019-02-19 01:16:27  IO Worker #2 INFO network  Public node URL: enode://60366b486fae829c6424e900bdeb0bfab17bca0dcbbb456a5f8715d36de823c741b85d62af448ef93e4f163d0682959df5c9380a95f8c9291520ed90171f54c0@192.168.0.3:30303
^C2019-02-19 01:16:34  main INFO parity_ethereum::run  Finishing work, please wait...
2019-02-19 01:16:34  main TRACE shutdown  [IoService] Closing...
2019-02-19 01:16:34   TRACE shutdown  [IoWorker] Closing...
2019-02-19 01:16:34   TRACE shutdown  [IoWorker] Closed
2019-02-19 01:16:34   TRACE shutdown  [IoWorker] Closing...
2019-02-19 01:16:34   TRACE shutdown  [IoWorker] Closed
2019-02-19 01:16:34   TRACE shutdown  [IoWorker] Closing...
2019-02-19 01:16:34   TRACE shutdown  [IoWorker] Closed
2019-02-19 01:16:34   TRACE shutdown  [IoWorker] Closing...
2019-02-19 01:16:34   TRACE shutdown  [IoWorker] Closed
2019-02-19 01:16:34  main TRACE shutdown  [IoService] Closed.
2019-02-19 01:17:34  main WARN parity_ethereum::run  Shutdown is taking longer than expected.
2019-02-19 01:21:34  main WARN parity_ethereum::run  Shutdown timeout reached, exiting uncleanly.

jam10o-new · 2019-02-19T00:29:32Z

I should probably stop asking for that specific logging module because I've never seen useful output from it 🙏 thanks, I'll look into this more tomorrow morning.

gpersoon · 2019-05-06T14:36:18Z

Parity Ethereum version: version Parity-Ethereum/v2.5.0-beta-b52ac2066-20190408/x86_64-windows-msvc/rustc1.33.0
Operating system: Windows
Installation: downloaded.exe
Fully synchronized: no
Network: development network
Restarted: no

Start parity.exe --config dev // note account hasn't been unlocked
Do a transaction with eth_sendTransaction:
curl -H "Content-Type: application/json" -g --data " {""jsonrpc"":""2.0"",""method"":""eth_sendTransaction"",""params"":[{
""from"": ""0x00a329c0648769a73afac7f9381e08fb43dbea72"",
""to"": ""0x00a329c0648769a73afac7f9381e08fb43dbea72"",
""value"": ""0x1"" } ],""id"":1}" http://localhost:8545
// note windows requires ""
The curl command doesn't finish
Ctrl-c on parity.exe : doesn't finish
However with the account unlocked parity stops without any problem
Note: no warning is given that the account isn't unlocked

jam10o-new · 2019-05-06T14:41:26Z

It sounds like the Signer is blocking the shutdown process, thanks for the report @gpersoon - could you please try running with -l signer and share your logs if possible?

gpersoon · 2019-05-06T15:34:47Z

I've add the logfiles. If you need any other logfiles please let me know.
log-without-unlock.txt
log-with-unlock.txt

dvdplm · 2019-06-06T20:18:17Z

Probably fixed by #10689

gpersoon · 2019-06-07T19:38:28Z

I just compiled the current github version and it still has the shutdown issue.
This is the output:
2019-06-07 21:28:18 Starting Parity-Ethereum/v2.6.0-nightly-7827cc048-20190607/x86_64-windows-msvc/rustc1.35.0
....
2019-06-07 21:28:23 Public node URL: enode://[email protected]:30303
2019-06-07 21:28:36 eth_sendTransaction is deprecated and will be removed in future versions: Account management is being phased out see #9997 for alternatives.
2019-06-07 21:28:44 Finishing work, please wait...
2019-06-07 21:29:44 Shutdown is taking longer than expected.
2019-06-07 21:33:44 Shutdown timeout reached, exiting uncleanly.
'''

dvdplm · 2019-06-08T18:53:49Z

@gpersoon I tried this in a virtualbox using a recent build and shutdown seems to work here. I'll figure out a way to give you the same build I used to try on your end.

C:\Users\IEUser\Downloads>parity.exe --config=dev
2019-06-08 11:49:35  Starting Parity-Ethereum/v2.6.0-nightly-7827cc048-20190607/x86_64-windows-msvc/rustc1.34.2
2019-06-08 11:49:35  Keys path C:\Users\IEUser\AppData\Roaming\Parity\Ethereum\keys\DevelopmentChain
2019-06-08 11:49:35  DB path C:\Users\IEUser\AppData\Local\Parity\Ethereum\chains\DevelopmentChain\db\1484bce8c021f2ca
2019-06-08 11:49:35  State DB configuration: fast
2019-06-08 11:49:35  Operating mode: active
2019-06-08 11:49:35  Configured for DevelopmentChain using InstantSeal engine
2019-06-08 11:49:35  Cannot read logs: Io(Os { code: 2, kind: NotFound, message: "The system cannot find the file specified." })
2019-06-08 11:49:35  Listening for new connections on 127.0.0.1:8546.
2019-06-08 11:49:35  Multi-threaded server is not available on Windows. Falling back to single thread.
2019-06-08 11:49:40  Public node URL: enode://c6d5cd4622a4d1fd6d3388b77cca6f8f45b672391cb20b5dd5108c7d1892fb9c832ee2e0a0d52db9401c046565309cb42f4a2f508283764654b9744897d5e780@127.0.0.1:30303
2019-06-08 11:50:02  Finishing work, please wait...

dvdplm · 2019-06-11T10:48:07Z

@gpersoon If you go here and click the "Download" button you can try the same branch I tried. Can you let us know if the shutdown issue still persists with that build? Thanks.

gpersoon · 2019-06-12T13:59:06Z

The shutdown still doesn't work for me (after have done the curl as shown above; without the curl it stops ok) - i guess it is somehow waiting for the account unlock

C:\blockchain_test\Parity>.\parity.exe --config dev
2019-06-12 15:41:12  Starting Parity-Ethereum/v2.6.0-nightly-7827cc048-20190607/x86_64-windows-msvc/rustc1.34.2
2019-06-12 15:41:12  Keys path C:\Users\gerar\AppData\Roaming\Parity\Ethereum\keys\DevelopmentChain
2019-06-12 15:41:12  DB path C:\Users\gerar\AppData\Local\Parity\Ethereum\chains\DevelopmentChain\db\1484bce8c021f2ca
2019-06-12 15:41:12  State DB configuration: fast
2019-06-12 15:41:12  Operating mode: active
2019-06-12 15:41:12  Configured for DevelopmentChain using InstantSeal engine
2019-06-12 15:41:12  Cannot read logs: Io(Os { code: 2, kind: NotFound, message: "The system cannot find the file specified." })
2019-06-12 15:41:12  Listening for new connections on 127.0.0.1:8546.
2019-06-12 15:41:12  Multi-threaded server is not available on Windows. Falling back to single thread.
2019-06-12 15:41:17  Public node URL: enode://5a9195f21f7a306a346ed56b2210a5bc51672dfd16e89308b9d6570d9c9ebb53c70b5b42b79bed2afbd44b6f39f83e862e8f683825229deab508f8e277b5ac33@127.0.0.1:30303
2019-06-12 15:41:31  eth_sendTransaction is deprecated and will be removed in future versions: Account management is being phased out see #9997 for alternatives.
2019-06-12 15:41:47     0/25 peers      8 KiB chain   12 KiB db  0 bytes queue 448 bytes sync  RPC:  0 conn,    0 req/s,    0 µs
2019-06-12 15:42:17     0/25 peers      8 KiB chain   12 KiB db  0 bytes queue 448 bytes sync  RPC:  0 conn,    0 req/s,    0 µs
2019-06-12 15:42:26  Finishing work, please wait...
2019-06-12 15:43:26  Shutdown is taking longer than expected.
2019-06-12 15:47:26  Shutdown timeout reached, exiting uncleanly.
'''

gpersoon · 2019-07-22T09:05:04Z

I've tried the latest build and i still see the issue:

>.\parity.exe --config dev
2019-07-22 10:51:28  Starting Parity-Ethereum/v2.7.0-nightly-d1b28bf57-20190721/x86_64-windows-msvc/rustc1.36.0
2019-07-22 10:51:28  Keys path C:\Users\gerar\AppData\Roaming\Parity\Ethereum\keys\DevelopmentChain
2019-07-22 10:51:28  DB path C:\Users\gerar\AppData\Local\Parity\Ethereum\chains\DevelopmentChain\db\1484bce8c021f2ca
2019-07-22 10:51:28  State DB configuration: fast
2019-07-22 10:51:28  Operating mode: active
2019-07-22 10:51:29  Configured for DevelopmentChain using InstantSeal engine
2019-07-22 10:51:29  Multi-threaded server is not available on Windows. Falling back to single thread.
2019-07-22 10:51:34  Public node URL: enode://5a9195f21f7a306a346ed56b2210a5bc51672dfd16e89308b9d6570d9c9ebb53c70b5b42b79bed2afbd44b6f39f83e862e8f683825229deab508f8e277b5ac33@127.0.0.1:30303
2019-07-22 10:51:59     0/25 peers   735 bytes chain   17 KiB db  0 bytes queue 448 bytes sync  RPC:  0 conn,    0 req/s,    0 µs
2019-07-22 10:52:17  eth_sendTransaction is deprecated and will be removed in future versions: Account management is being phased out see #9997 for alternatives.
2019-07-22 10:52:29     0/25 peers   735 bytes chain   17 KiB db  0 bytes queue 448 bytes sync  RPC:  0 conn,    0 req/s,    0 µs
2019-07-22 10:52:44  Finishing work, please wait...
2019-07-22 10:53:45  Shutdown is taking longer than expected.
2019-07-22 10:57:45  Shutdown timeout reached, exiting uncleanly.

vrde mentioned this issue Feb 19, 2019

ethnode parity sometimes doesn't shutdown parity on ctrl+c vrde/ethnode#2

Closed

jam10o-new added F2-bug 🐞 The client fails to follow expected behavior. M4-core ⛓ Core client code / Rust. labels Feb 19, 2019

jam10o-new added this to the 2.4 milestone Feb 19, 2019

jam10o-new added Z6-unreproducible 🤷 Issue could not be reproduced Z0-unconfirmed 🤔 Issue might be valid, but it’s not yet known. and removed Z6-unreproducible 🤷 Issue could not be reproduced labels Feb 19, 2019

5chdn modified the milestones: 2.4, 2.5 Feb 21, 2019

soc1c modified the milestones: 2.5, 2.6 Apr 2, 2019

jam10o-new removed the Z0-unconfirmed 🤔 Issue might be valid, but it’s not yet known. label May 6, 2019

ghost mentioned this issue Jun 1, 2019

void #10711

Closed

dvdplm mentioned this issue Jun 14, 2019

Add a way to signal shutdown to snapshotting threads #10744

Merged

ordian modified the milestones: 2.6, 2.7 Jul 12, 2019

ordian added this to the 2.7 milestone Jul 12, 2019

adria0 added the A3-stale 🍃 Pull request did not receive any updates in a long time. No review needed at this stage. Close it. label Jul 27, 2020

adria0 closed this as completed Jul 27, 2020

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`parity --config=dev` doesn't shutdown correctly #10378

`parity --config=dev` doesn't shutdown correctly #10378

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parity --config=dev doesn't shutdown correctly #10378

parity --config=dev doesn't shutdown correctly #10378

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`parity --config=dev` doesn't shutdown correctly #10378

`parity --config=dev` doesn't shutdown correctly #10378

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