No module named sgunicorn?

Sam Bryfczynski

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Nov 9, 2015, 10:48:22 PM11/9/15

to DIGITS Users

I'm trying to run ./digits-server

I just get an error: No module named sgunicorn

I've used pip to install all the requirements (I think). Anyone else have this problem or any advise?

Thanks!

Greg Heinrich

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Nov 10, 2015, 3:44:57 AM11/10/15

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Hi Sam, do you see 'gunicorn', 'gevent' and 'Flask-SocketIO' in your `pip list`?

Sam Bryfczynski

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Nov 10, 2015, 9:16:20 PM11/10/15

to DIGITS Users

Yeah I do. ....maybe I install some other libraries that are conflicting? Sorry. New to python. Below is the full error and my pip list.

Error: class uri 'socketio.sgunicorn.GeventSocketIOWorker' invalid or not found:

[Traceback (most recent call last):

File "/usr/local/lib/python2.7/dist-packages/gunicorn/util.py", line 132, in load_class

mod = __import__('.'.join(components))

ImportError: No module named socketio.sgunicorn

]

My Pip List:

adium-theme-ubuntu (0.3.4)

apt-xapian-index (0.45)

beautifulsoup4 (4.2.1)

blinker (1.3)

chardet (2.0.1)

colorama (0.2.5)

command-not-found (0.3)

cvxopt (1.1.4)

cycler (0.9.0)

Cython (0.20.1.post0)

debtagshw (0.1)

decorator (4.0.4)

defer (1.0.6)

dirspec (13.10)

duplicity (0.6.23)

Flask (0.10.1)

Flask-SocketIO (1.0)

Flask-WTF (0.12)

gevent (1.0.2)

gevent-websocket (0.9.5)

greenlet (0.4.9)

gunicorn (17.5)

gyp (0.1)

h5py (2.2.1)

html5lib (0.999)

httplib2 (0.8)

itsdangerous (0.24)

Jinja2 (2.8)

joblib (0.7.1)

leveldb (0.1)

lmdb (0.87)

lockfile (0.8)

lxml (3.3.3)

MarkupSafe (0.23)

matplotlib (1.5.0)

networkx (1.10)

nose (1.3.1)

numexpr (2.2.2)

numpy (1.10.1)

oauthlib (0.6.1)

oneconf (0.3.7.14.4.1)

openpyxl (1.7.0)

PAM (0.4.2)

pandas (0.13.1)

patsy (0.2.1)

pexpect (3.1)

Pillow (3.0.0)

pip (7.1.2)

piston-mini-client (0.7.5)

protobuf (2.6.1)

pycrypto (2.6.1)

pycups (1.9.66)

pydot2 (1.0.33)

pygobject (3.12.0)

pyinotify (0.9.4)

pyOpenSSL (0.13)

pyparsing (2.0.5)

pyserial (2.6)

pysmbc (1.0.14.1)

python-apt (0.9.3.5ubuntu1)

python-dateutil (2.4.2)

python-debian (0.1.21-nmu2ubuntu2)

python-engineio (0.7.2)

python-gflags (1.5.1)

python-socketio (0.6.1)

pytz (2015.7)

pyxdg (0.25)

PyYAML (3.10)

reportlab (3.0)

requests (2.8.1)

scikit-image (0.11.3)

scipy (0.16.1)

sessioninstaller (0.0.0)

setuptools (3.3)

simplejson (3.3.1)

six (1.10.0)

software-center-aptd-plugins (0.0.0)

statsmodels (0.5.0)

system-service (0.1.6)

tables (3.1.1)

Twisted-Core (13.2.0)

Twisted-Web (13.2.0)

unity-lens-photos (1.0)

urllib3 (1.7.1)

Werkzeug (0.11.1)

wheel (0.24.0)

WTForms (2.0.2)

xdiagnose (3.6.3build2)

xlrd (0.9.2)

xlwt (0.7.5)

zope.interface (4.0.5)

Luke Yeager

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Nov 11, 2015, 6:48:40 PM11/11/15

to DIGITS Users

Ok this is definitely caused by one (or more) library upgrading their requirements lists. I'm seeing problems with both digits-server and digits-devserver.

Can you try this requirements list? I made a few of the requirements more specific.

https://github.com/lukeyeager/DIGITS/commit/33cd1992e6f1f867b7352233fdef211a56098451

Sam Bryfczynski

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Nov 12, 2015, 7:34:49 AM11/12/15

to DIGITS Users

Thanks! This worked great....well kind of.

The server started up :) and I can go to the site. But jobs dont seem to be running. I configure a job just like I do with ./runme, but it seems to just hang with no training ever happening.

The console just says the following (which it also says in ./runme but continues anyways):

2015-11-12 07:28:41 [20151112-072840-ce31] [DEBUG] Train Caffe Model task started.

2015-11-12 07:28:41 [20151112-072840-ce31] [INFO ] Train Caffe Model task started.

2015-11-12 07:28:42 [20151112-072840-ce31] [ERROR] Train Caffe Model: Attempting to upgrade input file specified using deprecated V1LayerParameter: /home/sam/Documents/caffe/models/bvlc_googlenet/bvlc_googlenet.caffemodel

Not sure if there are other log files around.

Luke Yeager

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Nov 12, 2015, 2:23:03 PM11/12/15

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Is it possible you're running into this issue?

https://github.com/BVLC/caffe/issues/3279#issuecomment-154860188

I'd prefer it if you created a new thread for this issue. It's helpful to have separate thread for separate issues for the sake of searching.

Saverio De Vito

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Feb 3, 2016, 1:22:27 PM2/3/16

to DIGITS Users

Hi,
I got a similar error on production error while my devserver succeeds to initialize and actually responds on port 5000:

Error: class uri 'socketio.sgunicorn.GeventSocketIOWorker' invalid or not found:

[Traceback (most recent call last):

File "/usr/lib/python2.7/site-packages/gunicorn/util.py", line 132, in load_class

mod = __import__('.'.join(components))

ImportError: No module named sgunicorn
]

Any advise about how to solve?
Thank you so much,
Saverio

my pip list is:
-ipap11helper (0.1)
async (0.6.1)
backports.ssl-match-hostname (3.4.0.2)
Beaker (1.5.4)
beautifulsoup4 (4.3.2)
blivet (0.61.15.37)
Bottleneck (0.7.0)
Brlapi (0.6.0)
cffi (0.8.6)
chardet (2.2.1)
configobj (4.7.2)
configshell-fb (1.1.18)
coverage (3.6b3)
cryptography (0.8.2)
cupshelpers (1.0)
Cython (0.23.4)
decorator (3.4.0)
di (0.3)
dnspython (1.12.0)
dockerfile-parse (0.0.5)
enum34 (1.0.4)
ethtool (0.8)
fedpkg (1.20)
firstboot (19.5)
Flask (0.10.1)
Flask-SocketIO (2.0)
Flask-WTF (0.12)
freeipa (2.0.0a0)
fros (1.0)
gevent (1.0.2)-ipap11helper (0.1)
async (0.6.1)
backports.ssl-match-hostname (3.4.0.2)
Beaker (1.5.4)
beautifulsoup4 (4.3.2)
blivet (0.61.15.37)
Bottleneck (0.7.0)
Brlapi (0.6.0)
cffi (0.8.6)
chardet (2.2.1)
configobj (4.7.2)
configshell-fb (1.1.18)
coverage (3.6b3)
cryptography (0.8.2)
cupshelpers (1.0)
Cython (0.23.4)
decorator (3.4.0)
di (0.3)
dnspython (1.12.0)
dockerfile-parse (0.0.5)
enum34 (1.0.4)
ethtool (0.8)
fedpkg (1.20)
firstboot (19.5)
Flask (0.10.1)
Flask-SocketIO (2.0)
Flask-WTF (0.12)
freeipa (2.0.0a0)
fros (1.0)
gevent (1.0.2)
gitdb (0.5.4)
GitPython (0.3.2rc1)
greenlet (0.4.9)
gunicorn (17.5)
h5py (2.3.1)
html5lib (0.999)
iniparse (0.4)
initial-setup (0.3.9.30)
ipaplatform (4.2.0)
ipapython (4.2.0)
IPy (0.75)
itsdangerous (0.24)
javapackages (1.0.0)
Jinja2 (2.8)
kerberos (1.1)
kitchen (1.1.1)
kmod (0.1)
langtable (0.0.31)
lmdb (0.88)
lockfile (0.9.1)
lxml (3.2.1)
M2Crypto (0.21.1)
Magic-file-extensions (0.2)
Mako (0.8.1)
MarkupSafe (0.23)
matplotlib (1.2.0)
munch (2.0.2)
netaddr (0.7.5)
networkx (1.11)
nose (1.3.0)
ntplib (0.3.2)
numexpr (2.3)
numpy (1.10.4)
osbs-client (0.15)
packagedb-cli (2.8.2)
pandas (0.17.0)
Paste (1.7.5.1)
pciutils (1.7.3)
perf (0.1)
pexpect (2.3)
Pillow (2.3.0)
pip (8.0.2)
ply (3.4)
policycoreutils-default-encoding (0.1)
protobuf (2.6.1)
pyasn1 (0.1.6)
pycparser (2.14)
pycups (1.9.63)
pycurl (7.19.0)
pydot2 (1.0.33)
pygobject (3.14.0)
pygpgme (0.3)
pyinotify (0.9.4)
pykickstart (1.99.66.6)
pyliblzma (0.5.3)
pyOpenSSL (0.13.1)
pyparsing (1.5.6)
pyparted (3.9)
pysmbc (1.0.13)
python-augeas (0.5.0)
python-bugzilla (1.2.2)
python-dateutil (1.5)
python-default-encoding (0.1)
python-dmidecode (3.10.13)
python-engineio (0.8.7)
python-fedora (0.6.4)
python-ldap (2.4.15)
python-meh (0.25.2)
python-nss (0.16.0)
python-socketio (1.0)
python-yubico (1.2.3)
pytz (2012d)
pyudev (0.15)
pyusb (1.0.0b1)
pyxattr (0.5.1)
pyxdg (0.25)
qrcode (5.0.1)
redhat-access-insights (1.0.6)
requests (2.6.0)
rhnlib (2.5.65)
rhsm (1.15.4)
rpkg (1.35)
rtslib-fb (2.1.57)
scikit-image (0.11.3)
scipy (0.17.0)
seobject (0.1)
sepolicy (1.1)
setroubleshoot (1.1)
setuptools (19.7)
simplejson (3.3.3)
six (1.9.0)
slip (0.4.0)
slip.dbus (0.4.0)
smmap (0.8.1)
SSSDConfig (1.13.0)
tables (3.2.0rc3)
targetcli-fb (2.1.fb41)
Tempita (0.5.1)
urlgrabber (3.10)
urllib3 (1.10.2)
urwid (1.1.1)
Werkzeug (0.11.3)
WTForms (2.1)
yum-langpacks (0.4.2)
yum-metadata-parser (1.1.4)
gitdb (0.5.4)
GitPython (0.3.2rc1)
greenlet (0.4.9)
gunicorn (17.5)
h5py (2.3.1)
html5lib (0.999)
iniparse (0.4)
initial-setup (0.3.9.30)
ipaplatform (4.2.0)
ipapython (4.2.0)
IPy (0.75)
itsdangerous (0.24)
javapackages (1.0.0)
Jinja2 (2.8)
kerberos (1.1)
kitchen (1.1.1)
kmod (0.1)
langtable (0.0.31)
lmdb (0.88)
lockfile (0.9.1)
lxml (3.2.1)
M2Crypto (0.21.1)
Magic-file-extensions (0.2)
Mako (0.8.1)
MarkupSafe (0.23)
matplotlib (1.2.0)
munch (2.0.2)
netaddr (0.7.5)
networkx (1.11)
nose (1.3.0)
ntplib (0.3.2)
numexpr (2.3)
numpy (1.10.4)
osbs-client (0.15)
packagedb-cli (2.8.2)
pandas (0.17.0)
Paste (1.7.5.1)
pciutils (1.7.3)
perf (0.1)
pexpect (2.3)
Pillow (2.3.0)
pip (8.0.2)
ply (3.4)
policycoreutils-default-encoding (0.1)
protobuf (2.6.1)
pyasn1 (0.1.6)
pycparser (2.14)
pycups (1.9.63)
pycurl (7.19.0)
pydot2 (1.0.33)
pygobject (3.14.0)
pygpgme (0.3)
pyinotify (0.9.4)
pykickstart (1.99.66.6)
pyliblzma (0.5.3)
pyOpenSSL (0.13.1)
pyparsing (1.5.6)
pyparted (3.9)
pysmbc (1.0.13)
python-augeas (0.5.0)
python-bugzilla (1.2.2)
python-dateutil (1.5)
python-default-encoding (0.1)
python-dmidecode (3.10.13)
python-engineio (0.8.7)
python-fedora (0.6.4)
python-ldap (2.4.15)
python-meh (0.25.2)
python-nss (0.16.0)
python-socketio (1.0)
python-yubico (1.2.3)
pytz (2012d)
pyudev (0.15)
pyusb (1.0.0b1)
pyxattr (0.5.1)
pyxdg (0.25)
qrcode (5.0.1)
redhat-access-insights (1.0.6)
requests (2.6.0)
rhnlib (2.5.65)
rhsm (1.15.4)
rpkg (1.35)
rtslib-fb (2.1.57)
scikit-image (0.11.3)
scipy (0.17.0)
seobject (0.1)
sepolicy (1.1)
setroubleshoot (1.1)
setuptools (19.7)
simplejson (3.3.3)
six (1.9.0)
slip (0.4.0)
slip.dbus (0.4.0)
smmap (0.8.1)
SSSDConfig (1.13.0)
tables (3.2.0rc3)
targetcli-fb (2.1.fb41)
Tempita (0.5.1)
urlgrabber (3.10)
urllib3 (1.10.2)
urwid (1.1.1)
Werkzeug (0.11.3)
WTForms (2.1)
yum-langpacks (0.4.2)
yum-metadata-parser (1.1.4)

Luke Yeager

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Feb 3, 2016, 1:52:28 PM2/3/16

to DIGITS Users

For one thing, your version of Flask-SocketIO is too new (2.0 vs 0.6.0).

https://github.com/NVIDIA/DIGITS/blob/digits-3.0/requirements.txt

Saverio De Vito

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Feb 3, 2016, 3:51:52 PM2/3/16

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Thank you for your prompt reply I will downgrade and report...

Thanks again

Saverio De Vito

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Feb 4, 2016, 3:48:38 AM2/4/16

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It works now.
Thank you,
saverio

Gonzalo Lim

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Sep 14, 2016, 6:29:43 PM9/14/16

to DIGITS Users

I had the same problem and solved it installing gevent-socketio

pip install gevent-socketio

https://github.com/abourget/gevent-socketio

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