Bug 1161003
| Summary: | rpcbind service stopped disturbs systemd | ||||||||
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| Product: | Red Hat Enterprise Linux 7 | Reporter: | XuWang <xuw> | ||||||
| Component: | systemd | Assignee: | Lukáš Nykrýn <lnykryn> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Branislav Blaškovič <bblaskov> | ||||||
| Severity: | low | Docs Contact: | |||||||
| Priority: | low | ||||||||
| Version: | 7.1 | CC: | bblaskov, eguan, jscotka, lnykryn, systemd-maint-list | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | All | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | systemd-219-1.el7 | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2015-11-19 15:02:03 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: | |||||||||
| Attachments: |
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Description
XuWang
2014-11-06 06:06:34 UTC
Created attachment 954327 [details]
create 8000 entries to export
Sorry for missing detail description.
I am just running the heavy stress test case for NFS.
Attachment 954327 [details] above is the script I create the export entries. And the bug occured after I starting the nfs service.
I first stop the rpcbind by "service rpcbind stop", and then key in the "serivce firewall status" to check the fireware status. And error happens like below:
long waiting.......(2~3 minutes)
Redirecting to /bin/systemctl status firewall.service
Failed to get D-Bus connection: Failed to authenticate in time.
And when I minus the nfs export entries from 8000+ to 1, the bug disappeared.
I think even though someting wrong with special service(such as rpcbind/nfs), the other services(fiewall) should not be affected in systemd. So I reported it as bug to check the supposed behavior of systemd.
Thanks for the reproducer, it is nicely reproducible on my machine and I have a hunch where the problem might be. But it will require some further investigation. Created attachment 954969 [details]
Test srpm package
Here is a test srpm package. It contains two huge backported patches from upstream and it seems to fix the bug.
Does this solves your case? (In reply to Lukáš Nykrýn from comment #7) > Does this solves your case? Thanks for your work, I think this new systemd srpm solved my case perfectly. I build the srpm, install and reboot system to make it effective. And it seems to work fine. Before use the new systemd, the service rpcbind/nfs start will hung, and the firewalld will also be influenced; but with the new systemd, the rpcbind start/restart/stop and the nfs start/restart/stop is very fast with the 8000+ export entries. And I mentioned the firewalld hung a long time when rpcbind/nfs working wrong, but with the new systemd, rpcbind/nfs works so good, and firewalld works fine too. fixed by rebase Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2015-2092.html |