Open trailll opened 2 years ago
The ch
attribute to lg
was added in this commit https://github.com/mininet/mininet/commit/2255bc7da37aa935beb00709991a25b77443e569
I believe your problem is that you have an old version of mininet, try to update it.
PS: can you remove the text crossing, was hard to read.
The
ch
attribute tolg
was added in this commit mininet/mininet@2255bc7I believe your problem is that you have an old version of mininet, try to update it.
PS: can you remove the text crossing, was hard to read.
I have slove the problem after I update my mininet from 2.3.0d6 to 2.3.1b1m,but when I try exercise at tutorials,make run faild,it work normal when the version of mininet is 2.3.0d6
wcc@ubuntu:~/p4/tutorials/exercises/basic$ make run
mkdir -p build pcaps logs
p4c-bm2-ss --p4v 16 --p4runtime-files build/basic.p4.p4info.txt -o build/basic.json basic.p4
sudo python3 ../../utils/run_exercise.py -t pod-topo/topology.json -j build/basic.json -b simple_switch_grpc
Traceback (most recent call last):
File "../../utils/run_exercise.py", line 28, in
How did you install all the other things? Can you try with the p4-utils VM? It is a qcow2 image, but you can translate it to OVA for VirtualBox.
How did you install all the other things? Can you try with the p4-utils VM?
I uninstall the old version and install the new version from source,and p4run can work at p4-learning
By tutorials, you mean, p4lang tutorials? How is that related to p4-learning and mininet version. There seems to be a problem with p4runtime and the tutorials. Which VM are you using? Our VM or the one from there.
By tutorials, you mean, p4lang tutorials? How is that related to p4-learning and mininet version. There seems to be a problem with p4runtime and the tutorials. Which VM are you using? Our VM or the one from there.
yeah,it's p4lang turtorials,it can work normal before I uninstall mininet 2.3.0d6,but faild though I install 2.3.1b1
I've run into the same issue. It seems that p4-utils break the p4lang/tutorials installation and even uninstalling doesn't seem to bring things back! Is there a way to revert this? You may want to mention that to installation instructions of p4-utlis.
hello,I install p4-utils and run it in p4-learning,but error occur,here is image ,can you help me?thanks wcc@ubuntu:~/p4/p4-learning/exercises/01-Reflector$ p4run Traceback (most recent call last): File "/usr/local/bin/p4run", line 11, in
load_entry_point('p4utils', 'console_scripts', 'p4run')()
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 480, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 2693, in load_entry_point
return ep.load()
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 2324, in load
return self.resolve()
File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 2330, in resolve
module = import(self.module_name, fromlist=['name'], level=0)
File "/home/wcc/p4/p4-utils/p4utils/p4run.py", line 33, in
from p4utils.utils.helper import *
File "/home/wcc/p4/p4-utils/p4utils/utils/helper.py", line 21, in
from p4utils.mininetlib.log import info, output, error, warning, debug
File "/home/wcc/p4/p4-utils/p4utils/mininetlib/log.py", line 92, in
lg.ch.setFormatter( formatter )
AttributeError: 'MininetLogger' object has no attribute 'ch'
wcc@ubuntu:~/p4/p4-learning/exercises/01-Reflector$