I'm having all sorts of issues using ubuntu debs (but it may also be
me, I've initially developed app using python3 + bottle and finally
switched to python2.7 + django, maybe some leftover pyc files or
something like that)
After my app was running for some time it started to spam logs with:
Fri Oct 5 09:39:10 2012 - *** SIGNAL QUEUE IS FULL: buffer size
229376 bytes (you can tune it with --signal-bufsize) ***
Fri Oct 5 09:39:10 2012 - could not deliver signal 5 to workers pool
Fri Oct 5 09:39:10 2012 - *** SIGNAL QUEUE IS FULL: buffer size
229376 bytes (you can tune it with --signal-bufsize) ***
Fri Oct 5 09:39:10 2012 - could not deliver signal 4 to workers pool
Fri Oct 5 09:39:10 2012 - *** SIGNAL QUEUE IS FULL: buffer size
229376 bytes (you can tune it with --signal-bufsize) ***
Fri Oct 5 09:39:10 2012 - could not deliver signal 3 to workers pool
Fri Oct 5 09:39:10 2012 - *** SIGNAL QUEUE IS FULL: buffer size
229376 bytes (you can tune it with --signal-bufsize) ***
Fri Oct 5 09:39:10 2012 - could not deliver signal 2 to workers pool
Fri Oct 5 09:39:10 2012 - *** SIGNAL QUEUE IS FULL: buffer size
229376 bytes (you can tune it with --signal-bufsize) ***
Fri Oct 5 09:39:10 2012 - could not deliver signal 0 to workers pool
Fri Oct 5 09:39:10 2012 - *** SIGNAL QUEUE IS FULL: buffer size
229376 bytes (you can tune it with --signal-bufsize) ***
Fri Oct 5 09:39:10 2012 - could not deliver signal 1 to workers pool
Fri Oct 5 09:39:10 2012 - *** SIGNAL QUEUE IS FULL: buffer size
229376 bytes (you can tune it with --signal-bufsize) ***
Fri Oct 5 09:39:10 2012 - could not deliver signal 7 to workers pool
when I tried to access my app it died and it segfaults repeatedly:
Fri Oct 5 09:39:10 2012 - DAMN ! worker 1 (pid: 8476) died :( trying
respawn ...
Fri Oct 5 09:39:10 2012 - Respawned uWSGI worker 1 (new pid: 8486)
[pid: 8486|app: 0|req: 17/31] 172.16.110.48 () {38 vars in 761 bytes}
[Fri Oct 5 09:39:10 2012] GET /static/js/bootstrap.js => generated 0
bytes in 0 msecs (HTTP/1.1 304) 0 headers in 29 bytes (0 switches on
core 0)
Fri Oct 5 09:39:10 2012 - !!! uWSGI process 8486 got Segmentation Fault !!!
Fri Oct 5 09:39:10 2012 - *** backtrace of 8486 ***
Fri Oct 5 09:39:10 2012 - [bubbles-dev] uWSGI worker
1(uwsgi_backtrace+0x25) [0x430775]
Fri Oct 5 09:39:10 2012 - [bubbles-dev] uWSGI worker
1(uwsgi_segfault+0x21) [0x430851]
Fri Oct 5 09:39:10 2012 - /lib/x86_64-linux-gnu/libc.so.6(+0x364c0)
[0x7f15a77ca4c0]
Fri Oct 5 09:39:10 2012 -
/usr/lib/libpython2.7.so.1.0(PyObject_Call+0x1b) [0x7f15a3c15e4b]
Fri Oct 5 09:39:10 2012 -
/usr/lib/libpython2.7.so.1.0(PyEval_CallObjectWithKeywords+0x47)
[0x7f15a3c167d7]
Fri Oct 5 09:39:10 2012 -
/usr/lib/uwsgi/plugins/python27_plugin.so(python_call+0x24)
[0x7f15a3fe12f4]
Fri Oct 5 09:39:10 2012 -
/usr/lib/uwsgi/plugins/python27_plugin.so(uwsgi_python_signal_handler+0x6f)
[0x7f15a3fde7bf]
Fri Oct 5 09:39:10 2012 - [bubbles-dev] uWSGI worker
1(uwsgi_signal_handler+0xc2) [0x428aa2]
Fri Oct 5 09:39:10 2012 - [bubbles-dev] uWSGI worker
1(uwsgi_receive_signal+0x34) [0x429f74]
Fri Oct 5 09:39:10 2012 - [bubbles-dev] uWSGI worker
1(wsgi_req_accept+0x13c) [0x40de0c]
Fri Oct 5 09:39:10 2012 - [bubbles-dev] uWSGI worker
1(simple_loop+0x116) [0x42bab6]
Fri Oct 5 09:39:10 2012 - [bubbles-dev] uWSGI worker
1(uwsgi_ignition+0x19a) [0x430cda]
Fri Oct 5 09:39:10 2012 - [bubbles-dev] uWSGI worker
1(uwsgi_start+0x2c4e) [0x4342be]
Fri Oct 5 09:39:10 2012 - [bubbles-dev] uWSGI worker 1(main+0xe1b) [0x40d50b]
Fri Oct 5 09:39:10 2012 -
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)
[0x7f15a77b576d]
Fri Oct 5 09:39:10 2012 - [bubbles-dev] uWSGI worker 1() [0x40d655]
Fri Oct 5 09:39:10 2012 - *** end of backtrace ***
This is using 64 bit Ubuntu 12.04 packages, I'll switch to latest
uWSGI 1.3 from sources.
Package: uwsgi
State: installed
Automatically installed: no
Version: 1.2.4+dfsg-1ubuntu1
Priority: optional
Section: web
Maintainer: Janos Guljas <[email protected]>
Architecture: amd64
--
Łukasz Mierzwa
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