This forum is dedicated to advanced help and support :
Ask here your questions about advanced usage of Mageia. For example you may post here all your questions about network and automated installs, complex server configurations, kernel tuning, creating your own Mageia mirrors, and all tasks likely to be touchy even for skilled users.
by tettertot » Feb 23rd, '20, 01:03
After upgrading to kernel 5.5.4, Glances no longer shows disk i/o. This is a result of kernel 5.5 adding 2 additional columns to /proc/diskstats. The python module psutil 5.6.7 raises on error when trying to read these values:
- Code: Select all
Python 3.7.6 (default, Jan 21 2020, 20:43:18)
[GCC 8.3.1 20190524] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import psutil
>>> psutil.disk_io_counters(perdisk=True)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib64/python3.7/site-packages/psutil/__init__.py", line 2168, in disk_io_counters
rawdict = _psplatform.disk_io_counters(**kwargs)
File "/usr/lib64/python3.7/site-packages/psutil/_pslinux.py", line 1125, in disk_io_counters
for entry in gen:
File "/usr/lib64/python3.7/site-packages/psutil/_pslinux.py", line 1098, in read_procfs
raise ValueError("not sure how to interpret line %r" % line)
ValueError: not sure how to interpret line ' 1 0 ram0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0\n'
>>> psutil.__version__
'5.6.7'
Python psutil 5.7 fixes this:
https://github.com/giampaolo/psutil/issues/1687
-
tettertot
-
- Posts: 2
- Joined: May 17th, '18, 06:21
by tettertot » Feb 23rd, '20, 23:12
Done! Not sure why that wasn't my first idea before posting here...
-
tettertot
-
- Posts: 2
- Joined: May 17th, '18, 06:21
by doktor5000 » Feb 23rd, '20, 23:37
Please also post a linkback to reported bugs in the forum thread, if others are looking for the same issue so that they can follow up on the progress for potential update candidates.
I guess this is your report?
https://bugs.mageia.org/show_bug.cgi?id=26249
-
doktor5000
-
- Posts: 17630
- Joined: Jun 4th, '11, 10:10
- Location: Leipzig, Germany
-
Return to Advanced support
Who is online
Users browsing this forum: No registered users and 1 guest