Bug 1087700
| Summary: | lost signals when sending lots of signals using --sig-proxy to docker | |||
|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Lukáš Doktor <ldoktor> | |
| Component: | docker-io | Assignee: | Jack Rieden <jrieden> | |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | |
| Severity: | unspecified | Docs Contact: | ||
| Priority: | unspecified | |||
| Version: | 22 | CC: | admiller, dwalsh, golang-updates, jkeck, mattdm, mgoldman, ohadlevy, vbatts, whenry | |
| Target Milestone: | --- | Keywords: | Reopened | |
| Target Release: | --- | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | Doc Type: | Bug Fix | ||
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1096269 (view as bug list) | Environment: | ||
| Last Closed: | 2016-07-19 11:22:31 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: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1096269 | |||
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Description
Lukáš Doktor
2014-04-15 06:05:30 UTC
The same results with upstream docker dc9c28f/0.10.0: Output: Received 1, ignoring... [debug] stdcopy.go:111 framesize: 24 Received 2, ignoring... Daemon output: 2014/05/05 10:08:45 POST /v1.10/containers/b01a849cb45ebe94c3a61fa021a5464186345d5b159faee4ea9d5da39fb36de5/kill?signal=HUP [/home/medic/Work/Projekty/Docker/root|fa3816b6] +job kill(b01a849cb45ebe94c3a61fa021a5464186345d5b159faee4ea9d5da39fb36de5, HUP) [/home/medic/Work/Projekty/Docker/root|fa3816b6] -job kill(b01a849cb45ebe94c3a61fa021a5464186345d5b159faee4ea9d5da39fb36de5, HUP) = OK (0) 2014/05/05 10:08:45 POST /v1.10/containers/b01a849cb45ebe94c3a61fa021a5464186345d5b159faee4ea9d5da39fb36de5/kill?signal=INT [/home/medic/Work/Projekty/Docker/root|fa3816b6] +job kill(b01a849cb45ebe94c3a61fa021a5464186345d5b159faee4ea9d5da39fb36de5, INT) [/home/medic/Work/Projekty/Docker/root|fa3816b6] -job kill(b01a849cb45ebe94c3a61fa021a5464186345d5b159faee4ea9d5da39fb36de5, INT) = OK (0) *** This bug has been marked as a duplicate of bug 1087697 *** Hi Daniel, I don't see the relation to bz1087697. This one is about docker not handling signals properly (when sending them too quickly) and the bz1087697 is about --sig-proxy not working in --tty=false mode. Ok sorry about that, I was doing a lot of cleanup yesterday and screwed up. This is the one we agreed would be a documentation issue correct. IE Just document which signals do not work? This one was about using `docker kill` very quickly/in parallel, which results in missing signals in container, even when you use only the "safe" signals. So documentation won't fix this issue (well you can add 1s wait in `docker kill` ;-) but I believe there is a better solution. A fix for this has made its way upstream (https://github.com/dotcloud/docker/pull/6508#issuecomment-48211901), and should be included in the next upstream release of Docker. Fixed in docker-1.2 Thank you, this seems to be working fine on docker-1.2.0-19.el7.x86_64 (apart from the usually broken signals...) This message is a reminder that Fedora 20 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 20. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '20'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 20 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days |