Bug 1584612
| Summary: | iotop: ValueError: need more than 1 value to unpack | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | adam winberg <adam.winberg> |
| Component: | iotop | Assignee: | Michal Hlavinka <mhlavink> |
| Status: | CLOSED DUPLICATE | QA Contact: | BaseOS QE - Apps <qe-baseos-apps> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 7.5 | CC: | alekcejk, andrew, carl, ccheney, dexter, gangelop, joeri.solie, lance, mpoole, o.freyermuth, orion, pmc, riehecky, wienemann |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-07-09 14:29:55 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Fix illustrated in: https://unix.stackexchange.com/questions/446624/error-with-command-iotop-on-centos Please note that this fix does indeed solve the issue I confirm this fixes it. this is already tracked as bug #1582821 which is in a modified state and if nothing happens, on its way to next rhel update release *** This bug has been marked as a duplicate of bug 1582821 *** "You are not authorized to access bug #1582821. Most likely the bug has been restricted for internal development processes and we cannot grant access." Please be aware that it's rather annoying for a bug to be closed as a duplicate of a private bug. Hopefully someone with rights to view bug 1582821 can manually update this bug as future changes are made. I find it quite odd for a bug, which makes a package utterly useless, to only be fixed at the next update-release. Why not as a regular fix, so that all machines running 7.5 can use this package again (without custom patching/rebuild etc) @ Andrew and Carl: I know that it's not an ideal situation, that's why I wrote what is going to happen next instead of just closing it as duplicate. Sorry, for the inconvenience. @ Arjen: (Almost) all bug fixes are released in batches, except security and similar stuff. That is for the reason to be properly tested and deliver quality updates, which takes some time. If this bug is critical for you with a business impact, please open a support ticket through proper support channels at https://access.redhat.com/support/cases/ |
Description of problem: After updating to latest 7.5 kernel, 'iotop' reports error: Traceback (most recent call last): File "/usr/sbin/iotop", line 17, in <module> main() File "/usr/lib/python2.7/site-packages/iotop/ui.py", line 620, in main main_loop() File "/usr/lib/python2.7/site-packages/iotop/ui.py", line 610, in <lambda> main_loop = lambda: run_iotop(options) File "/usr/lib/python2.7/site-packages/iotop/ui.py", line 508, in run_iotop return curses.wrapper(run_iotop_window, options) File "/usr/lib64/python2.7/curses/wrapper.py", line 43, in wrapper return func(stdscr, *args, **kwds) File "/usr/lib/python2.7/site-packages/iotop/ui.py", line 501, in run_iotop_window ui.run() File "/usr/lib/python2.7/site-packages/iotop/ui.py", line 155, in run self.process_list.duration) File "/usr/lib/python2.7/site-packages/iotop/ui.py", line 434, in refresh_display lines = self.get_data() File "/usr/lib/python2.7/site-packages/iotop/ui.py", line 415, in get_data return list(map(format, processes)) File "/usr/lib/python2.7/site-packages/iotop/ui.py", line 388, in format cmdline = p.get_cmdline() File "/usr/lib/python2.7/site-packages/iotop/data.py", line 292, in get_cmdline proc_status = parse_proc_pid_status(self.pid) File "/usr/lib/python2.7/site-packages/iotop/data.py", line 196, in parse_proc_pid_status key, value = line.split(':\t', 1) ValueError: need more than 1 value to unpack Version-Release number of selected component (if applicable): kernel-3.10.0-862.3.2.el7.x86_64 iotop-0.6-2.el7.noarch How reproducible: Always Steps to Reproduce: 1. run iotop 2. 3. Actual results: Error Expected results: No error Additional info: Seems to be connected to a change in kernel: https://unix.stackexchange.com/questions/446624/error-with-command-iotop-on-centos