Author Topic: [Resolved] Troubleshooting qbittorrent-nox  (Read 83 times)

NastyButler

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[Resolved] Troubleshooting qbittorrent-nox
« on: July 12, 2019, 06:11:55 am »

Edit: This is now resolved.  When you run qbittorrent-nox v4.1.6, it does NOT say that it is running the Web UI...


Original post:
I am running a fresh install of qBittorrent v4.1.6 (qbittorrent-nox) on a fresh Ubuntu Server 19.04 x64. 
It seems to hang starting the Web UI:

Code: [Select]
******** Information ********
To control qBittorrent, access the Web UI at http://localhost:8080
The Web UI administrator user name is: admin
The Web UI administrator password is still the default one: adminadmin
This is a security risk, please consider changing your password from program preferences.
^C Catching signal: SIGINT
Exiting cleanly


Troubleshooting I have done


Run as root instead of qbtuser -no change
Left it alone for an hour -no change
Used a different webui port (--webui-port=8888) -no change


Nothing in the logs:
Code: [Select]
root@hostname:/var/log# journalctl -u qbittorrent.service
-- Logs begin at Thu 2019-07-11 16:46:26 XXX, end at Thu 2019-07-11 20:32:15 XXX. --
-- No entries --


Looking for what else I could try or what I might be doing wrong.


Thanks!
« Last Edit: July 12, 2019, 05:40:09 pm by NastyButler »

NastyButler

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Re: Troubleshooting qbittorrent-nox
« Reply #1 on: July 12, 2019, 06:23:22 am »
More info:


Code: [Select]
# pidstat -p 1099
Linux 5.0.0-20-generic (hostname)      07/11/2019      _x86_64_        (2 CPU)


10:21:38 PM   UID       PID    %usr %system  %guest   %wait    %CPU   CPU  Command
10:21:38 PM  1001      1099    0.02    0.03    0.00    0.00    0.05     1  qbittorrent-nox
Code: [Select]
# cat /proc/1099/status
Name:   qbittorrent-nox
Umask:  0002
State:  S (sleeping)
Tgid:   1099
Ngid:   0
Pid:    1099
PPid:   576
TracerPid:      0
Uid:    1001    1001    1001    1001
Gid:    1001    1001    1001    1001
FDSize: 256
Groups: 1001
NStgid: 1099
NSpid:  1099
NSpgid: 1099
NSsid:  556
VmPeak:   696520 kB
VmSize:   696520 kB
VmLck:         0 kB
VmPin:         0 kB
VmHWM:     24052 kB
VmRSS:     24052 kB
RssAnon:            5444 kB
RssFile:           18608 kB
RssShmem:              0 kB
VmData:   104300 kB
VmStk:       132 kB
VmExe:      1860 kB
VmLib:     17048 kB
VmPTE:       216 kB
VmSwap:        0 kB
HugetlbPages:          0 kB
CoreDumping:    0
THP_enabled:    1
Threads:        13
SigQ:   0/29431
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000000000000
SigCgt: 0000000180004422
CapInh: 0000000000000000
CapPrm: 0000000000000000
CapEff: 0000000000000000
CapBnd: 0000003fffffffff
CapAmb: 0000000000000000
NoNewPrivs:     0
Seccomp:        0
Speculation_Store_Bypass:       thread vulnerable
Cpus_allowed:   f
Cpus_allowed_list:      0-3
Mems_allowed:   00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001
Mems_allowed_list:      0
voluntary_ctxt_switches:        4339
nonvoluntary_ctxt_switches:     36

NastyButler

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Re: Troubleshooting qbittorrent-nox
« Reply #2 on: July 12, 2019, 04:55:12 pm »
More logs, looks like just installation noise:


Code: [Select]
# grep -r -i qbittorrent /var/log/
/var/log/dpkg.log:2019-07-11 19:17:32 install qbittorrent-nox:amd64 <none> 4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1
/var/log/dpkg.log:2019-07-11 19:17:32 status half-installed qbittorrent-nox:amd64 4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1
/var/log/dpkg.log:2019-07-11 19:17:33 status unpacked qbittorrent-nox:amd64 4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1
/var/log/dpkg.log:2019-07-11 19:17:34 configure qbittorrent-nox:amd64 4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1 <none>
/var/log/dpkg.log:2019-07-11 19:17:34 status unpacked qbittorrent-nox:amd64 4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1
/var/log/dpkg.log:2019-07-11 19:17:34 status half-configured qbittorrent-nox:amd64 4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1
/var/log/dpkg.log:2019-07-11 19:17:34 status installed qbittorrent-nox:amd64 4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1


/var/log/apt/history.log:Commandline: apt-get install qbittorrent-nox
/var/log/apt/history.log:Install: qbittorrent-nox:amd64 (4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1), libqt5dbus5:amd64 (5.12.2+dfsg-4ubuntu1, automatic),
libqt5xml5:amd64 (5.12.2+dfsg-4ubuntu1, automatic), libtorrent-rasterbar9:amd64 (1.1.13+git20190505.6f1250c653+patched-configure-1ppa1~19.04, automatic),
libqt5core5a:amd64 (5.12.2+dfsg-4ubuntu1, automatic), qttranslations5-l10n:amd64 (5.12.2-1, automatic), libqt5network5:amd64 (5.12.2+dfsg-4ubuntu1, automatic),
libpcre2-16-0:amd64 (10.32-5, automatic), libdouble-conversion1:amd64 (3.1.0-2, automatic), libboost-system1.67.0:amd64 (1.67.0-13, automatic)


/var/log/apt/term.log:Selecting previously unselected package qbittorrent-nox.
/var/log/apt/term.log:Preparing to unpack .../8-qbittorrent-nox_4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1_amd64.deb ...
/var/log/apt/term.log:Unpacking qbittorrent-nox (4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1) ...
/var/log/apt/term.log:Setting up qbittorrent-nox (4.1.6.99~201907060905-6710-e954835~ubuntu19.04.1) ...


/var/log/auth.log:Jul 11 19:16:27 hostname sudo:    luser : TTY=pts/0 ; PWD=/home/luser ; USER=root ; COMMAND=/usr/bin/add-apt-repository ppa:qbittorrent-team/qbittorrent-stable
/var/log/auth.log:Jul 11 19:17:07 hostname sudo:    luser : TTY=pts/0 ; PWD=/home/luser ; USER=root ; COMMAND=/usr/bin/apt-get install qbittorrent-nox
/var/log/auth.log:Jul 11 19:25:06 hostname sudo:    luser : TTY=pts/0 ; PWD=/home/luser ; USER=root ; COMMAND=/usr/bin/nano /etc/systemd/system/qbittorrent.service


Binary file /var/log/journal/9b32490b6feb4957a777d7316a576cf6/system.journal matches

NastyButler

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Resolved: Troubleshooting qbittorrent-nox
« Reply #3 on: July 12, 2019, 05:36:36 pm »
So it looks like I assumed it wasn't working when it was... I was following these instructions and I was expecting to see this:
Code: [Select]
03/02/2016 15:51:03 - The Web UI is listening on port 8080
03/02/2016 15:51:04 - qBittorrent is successfully listening on ...


Which I did not.  But the Web UI is up and running and I can connect:
Code: [Select]
# lsof -i TCP:8888
COMMAND    PID    USER   FD   TYPE  DEVICE SIZE/OFF NODE NAME
qbittorre 1099 qbtuser   36u  IPv6 1202692      0t0  TCP hostname.fqdn:8888->web.browser.fqdn:63100 (ESTABLISHED)
qbittorre 1099 qbtuser   44u  IPv6 1202690      0t0  TCP *:8888 (LISTEN)


Is this a problem?  Should this be submitted as a bug?