Pomoc rTorrent - Debugging Recent Crashes, Debug Log Location?

Status
Brak możliwości dodawania odpowiedzi.
moreChalk

moreChalk

Passing Basics
Beginner
4 Maj 2019
10
1
2
3
QNAP
TVS-x73
Ethernet
1 GbE
Running 0.9.9-0037.

About 2 weeks ago my rTorrent instance has started to crash regularly.
Sessions stay alive about 1 week before crashing.
Prior to this, the app was rock stable and I would only need to stop/restart for firmware upgrades.

In settings, I enabled debugging so as to begin tracing the issue.
2024-09-14 07 31 47.png


If possible, can you point me to where this debug information is captured and stored?
I have a vanilla setup with a Rdownload share.

I looked in
Bash: 
/share/Rdownload/logs
but the log files therein didn't hold much.
I suspect the debug is being stored elsewhere.
 
Rozwiązanie
moreChalk
Interesting -- made the changes to
Kod: 
include_logs_debug.tpl
and noted my absolute path (in my case /share/ZFS530_DATA/.qpkg/rtorrent/) in case I need to get back to it manually.

Saved, and scheduled a reboot.
Upon reboot, rTorrent just hangs attempting to launch for the last 30 minutes.
2024-09-21 06 59 59.png


In App center, Cancelling the operation, Stop, Start restores Rtorrent.
Was expecting to see more debug logs based on the config update made earlier -- but this is the log folder's file listing:

Kod: 
[XXXXXXX@YYYYYYYYYYYYY logs]$ ls -al
total 86
drwxrwxrwx  2 admin administrators    19 2024-09-21 07:08 ./
drwxrwxrwx 15 admin administrators    16 2024-09-21 07:25 ../
-rwxrwxrwx  1 admin administrators 30816 2024-09-21 07:17 execute.log*...
Wyświetl chronologicznie Sortuj według ilości głosów
Think I found the root cause.
I'm running firmware: QuTS hero h5.2.0.2860.
Applied this firmware on 2024-08-31 (which fits the suspected time frame).

The rTorrent service no longer restores itself on reboot under this firmware for whatever reason.

I have this reboot schedule:
2024-09-18 08 44 59.png

I forget why I set up this schedule.
Likely to clean up hanging connections collected throughout the week.

With a empty session folder and just the service running.
This is what I see when inspect the services file within: /share/Rdownload/logs
Kod: 
[2024-09-14] Start service: php-fpm

[2024-09-14] Start service: rtorrent

init.d/rtorrent: Starting engine program: rtorrent

[2024-09-14] Start service: lighttpd

init.d/lighttpd: Starting web server rtorrent-webserver

[2024-09-18] Stop service: lighttpd

init.d/lighttpd: Stop lighttpd from PID: 19780

[2024-09-18] Stop service: rtorrent

init.d/rtorrent: Stopping engine program: rtorrent

init.d/rtorrent: Socket/Lock file: /share/Rdownload/session/rtorrent.lock

init.d/rtorrent: Stop rtorrent from PID: 30442

init.d/rtorrent: -SIGINT: Sending Term Interrupt signal.

init.d/rtorrent: -SIGINT  ... 180 seconds left

init.d/rtorrent: -SIGINT  ... 179 seconds left

init.d/rtorrent: -SIGINT  ... 178 seconds left

init.d/rtorrent: -SIGINT  ... 177 seconds left

init.d/rtorrent: -SIGINT  ... 176 seconds left

init.d/rtorrent: -SIGINT  ... 175 seconds left

init.d/rtorrent: -SIGINT  ... 174 seconds left

init.d/rtorrent: -SIGINT  ... 173 seconds left

[2024-09-18] Stop service: php-fpm

init.d/php5-fpm: -WAIT 0


init.d/php5-fpm: Gracefully shutting down done.

~

Upon reboot, App Center states rTorrent is restored
2024-09-18 08 55 21.png


But navigating actually navigating to the app's URL results in browser errors.
This is obvious, since none of the underlying services [php-fm, lighttpd, etc.] are not actually running.
2024-09-18 08 55 47.png


For now, I have deleted my reboot schedule.
I have been spoiled by Silas's init scripts always magically working.
 
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I'm not sure if firmware has something to do with that issue.

It's better if you could replicate this issue and look for me here same time everyday. I could login to your NAS by SSH through teamviewer session and together with you check whats going on or whats the reason that it crash.

Anyway....
Edit /usr/bin/rtorrent/etc/rtorrent.conf.tpl/include_logs_debug.tpl and uncomment almost all lines, to be like that:
INI: 
log.open_file = "rtorrent.debug.log", (cat,[[RT_DOWNLOAD_PATH]]/logs/rtorrent.debug.log)
log.add_output = "debug", "rtorrent.debug.log"

# extra debug
log.open_file = "rtorrent.connection_debug.log", (cat,[[RT_DOWNLOAD_PATH]]/logs/rtorrent.connection_debug.log)
log.add_output = "connection_debug", "rtorrent.connection_debug.log"

log.open_file = "rtorrent.dht_debug.log", (cat,[[RT_DOWNLOAD_PATH]]/logs/rtorrent.dht_debug.log)
log.add_output = "dht_debug", "rtorrent.dht_debug.log"

log.open_file = "rtorrent.peer_debug.log", (cat,[[RT_DOWNLOAD_PATH]]/logs/rtorrent.peer_debug.log)
log.add_output = "peer_debug", "rtorrent.peer_debug.log"

log.open_file = "rtorrent.rpc_debug.log", (cat,[[RT_DOWNLOAD_PATH]]/logs/rtorrent.rpc_debug.log)
log.add_output = "rpc_debug", "rtorrent.rpc_debug.log"

log.open_file = "rtorrent.storage_debug.log", (cat,[[RT_DOWNLOAD_PATH]]/logs/rtorrent.storage_debug.log)
log.add_output = "storage_debug", "rtorrent.storage_debug.log"

#log.open_file = "rtorrent.thread_debug.log", (cat,[[RT_DOWNLOAD_PATH]]/logs/rtorrent.thread_debug.log)
#log.add_output = "thread_debug", "rtorrent.thread_debug.log"

log.open_file = "rtorrent.tracker_debug.log", (cat,[[RT_DOWNLOAD_PATH]]/logs/rtorrent.tracker_debug.log)
log.add_output = "tracker_debug", "rtorrent.tracker_debug.log"

log.open_file = "rtorrent.torrent_debug.log", (cat,[[RT_DOWNLOAD_PATH]]/logs/rtorrent.torrent_debug.log)
log.add_output = "torrent_debug", "rtorrent.torrent_debug.log"

## DONT UNCOMMENT ME!!!!!!!
# engine debug
# producing huge log file which is slowing down rtorrent - do not turn it on until youre sure
#log.open_file = "rtorrent.socket_debug.log", (cat,[[RT_DOWNLOAD_PATH]]/logs/rtorrent.socket_debug.log)
#log.add_output = "socket_debug", "rtorrent.socket_debug.log"

Once you do that, please apply new rtorrent settings from UI once again by hitting Save settings button.
1726665871642.png


Now once rtorrent crashes please look for log files in Rdownload/logs or in Rdownload/reports and look for latest crash-report*.zip
 
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Interesting -- made the changes to
Kod: 
include_logs_debug.tpl
and noted my absolute path (in my case /share/ZFS530_DATA/.qpkg/rtorrent/) in case I need to get back to it manually.

Saved, and scheduled a reboot.
Upon reboot, rTorrent just hangs attempting to launch for the last 30 minutes.
2024-09-21 06 59 59.png


In App center, Cancelling the operation, Stop, Start restores Rtorrent.
Was expecting to see more debug logs based on the config update made earlier -- but this is the log folder's file listing:

Kod: 
[XXXXXXX@YYYYYYYYYYYYY logs]$ ls -al
total 86
drwxrwxrwx  2 admin administrators    19 2024-09-21 07:08 ./
drwxrwxrwx 15 admin administrators    16 2024-09-21 07:25 ../
-rwxrwxrwx  1 admin administrators 30816 2024-09-21 07:17 execute.log*
-rwxrwxrwx  1 admin administrators  1125 2024-09-21 07:08 httpd.env*
-rwxrwxrwx  1 admin administrators   431 2024-09-21 07:17 httpd-error.log*
-rwxrwxrwx  1 admin administrators  1345 2024-09-21 07:08 httpd.export*
-rwxrwxrwx  1 admin administrators     0 2024-09-21 07:08 httpd.out*
-rwxrwxrwx  1 admin administrators     0 2024-09-21 07:07 php-fpm.log*
-rwxrwxrwx  1 admin administrators     0 2024-09-21 07:12 rtorrent_dht-log.critical*
-rwxrwxrwx  1 admin administrators     0 2024-09-21 07:12 rtorrent_dht-log.debug*
-rwxrwxrwx  1 admin administrators     0 2024-09-21 07:12 rtorrent_dht-log.error*
-rwxrwxrwx  1 admin administrators    37 2024-09-21 07:12 rtorrent_dht-log.warn*
-rwxrwxrwx  1 admin administrators     0 2024-09-21 07:17 rtorrent init.log*
-rwxrwxrwx  1 admin administrators     0 2024-09-21 07:12 rtorrent-log.error*
-rwxrwxrwx  1 admin administrators   275 2024-09-21 07:17 rtorrent-log.info*
-rwxrwxrwx  1 admin administrators     0 2024-09-21 07:12 rtorrent_storage-log.critical*
-rwxrwxrwx  1 admin administrators     0 2024-09-21 07:12 rtorrent_storage-log.error*
-rwxrwxrwx  1 admin administrators     0 2024-09-21 07:12 rtorrent_tracker-log.error*
-rwxrwxrwx  1 admin administrators   722 2024-09-21 07:17 services*

As a sanity check, I have re-done the test will let Rtorrent attempt to launch itself for an hour to see if it generates any logs
2024-09-21 07 35 30.png


Edit: Looks like QNAP gives up and states the service is "started" on the frontend after ~40 minutes.
In reality the program is not running (original condition)
2024-09-21 08 01 05.png
 
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Rozwiązanie
Status
Brak możliwości dodawania odpowiedzi.

Użytkownicy znaleźli tą stronę używając tych słów:

  1. Rtorrent
  2. rtorrent pro logs
  3. session
  4. qts hero ts-364
  5. rtorrent start
  6. rtorrent pro
  7. rtorrent.conf.tpl
  8. export rtorrent
  9. rtorrent restart
  10. Crash report
  11. RAM test
  12. Rtorrent time out
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