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Bug 1283192 - Race condition on systemd-run --scope --slice=foo
Summary: Race condition on systemd-run --scope --slice=foo
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: systemd
Version: 7.2
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: rc
: ---
Assignee: systemd-maint
QA Contact: Branislav Blaškovič
URL:
Whiteboard:
Depends On: 1272368
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-11-18 12:33 UTC by Jan Kurik
Modified: 2016-02-16 10:40 UTC (History)
16 users (show)

Fixed In Version: systemd-219-19.el7.1
Doc Type: Bug Fix
Doc Text:
Under certain circumstances, by the time PID 1 adds a process to the scope unit, the process can already be ended if the process is short-running, for example an invocation to /bin/true. As a consequence, when the systemd service picked a recycled name for a scope, the following error could occur: 'Failed to start transient scope unit: Unit run-XXXXX.scope already exists.' To fix this bug, systemd-run synchronously waits until the scope unit that is being created is started.
Clone Of: 1272368
Environment:
Last Closed: 2016-02-16 10:40:33 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2016:0199 0 normal SHIPPED_LIVE systemd bug fix update 2016-02-16 15:36:58 UTC

Description Jan Kurik 2015-11-18 12:33:04 UTC 
This bug has been copied from bug #1272368 and has been proposed
to be backported to 7.2 z-stream (EUS).
Comment 4 Branislav Blaškovič 2015-12-01 15:21:42 UTC 
This bug should no longer occour in systemd-219-19.el7_2.2. Stress test added as /CoreOS/systemd/Regression/scope-unit-stress-test

But I hit another bug: BZ#1287135. It does not have any fatal consequences, so switching to VERIFIED.
Comment 7 errata-xmlrpc 2016-02-16 10:40:33 UTC 
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-2016-0199.html
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