Bug 1342584
| Summary: | fence_apc: Connection timed out | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Nate Straz <nstraz> | ||||
| Component: | fence-agents | Assignee: | Oyvind Albrigtsen <oalbrigt> | ||||
| Status: | CLOSED ERRATA | QA Contact: | cluster-qe <cluster-qe> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 7.2 | CC: | cluster-maint, mjuricek | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | fence-agents-4.0.11-39.el7 | Doc Type: | If docs needed, set a value | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2016-11-04 04:50:09 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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Created attachment 1164554 [details]
Patch against master
Either patch works for me. 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-2016-2373.html |
Description of problem: Sometimes when getting the status of a power outlet using the fence_apc fencing agent, the command will fail with "Connection timed out." Turning on verbose shows: ^M------- Outlet Control/Configuration ------------------------------------------ 1- north-console ON 2- north-01 ON 3- north-02 ON 4- north-03 ON 5- north-04 ON 6- north-05 OFF 7- north-06 OFF 8- Outlet 8 ON 9- north-07 OFF 10- north-08 OFF 11- north-09 OFF 12- north-10 OFF 13- north-11 OFF 14- north-12 OFF 15- north-13 OFF 16- Outlet 16 ON 17- north-14 OFF 18- north-16 OFF 19- north-15 OFF 20- nsew ON 21- north-fc ON 22- north-storage1 ON ^M Press <ENTER> Sent: Received: to continue...^M ^M 23- north-storage2 ON 24- Outlet 24 ON 25- Master Control/Configuration <ESC>- Back, <ENTER>- Refresh, <CTRL-L>- Event Log > Sent: Sent: ^C Connection timed out The ^C to get back to the top menu isn't being seen by the APC at the right time. The top menu doesn't get displayed and the fence agent sits there waiting until the time out expires. If I wait for the command prompt after the loop, the fence agent doesn't time out there. if exp_result != 0: break + conn.log_expect(options, options["--command-prompt"], int(options["--shell-timeout"])) conn.send(chr(03)) conn.log_expect(options, "- Logout", int(options["--shell-timeout"])) Version-Release number of selected component (if applicable): fence-agents-apc-4.0.11-27.el7.x86_64 How reproducible: Easily Steps to Reproduce: 1. Turn an outlet on and off in a loop 2. 3. Actual results: Expected results: Additional info: