Bug 49418 – call from UMC to setup-join.sh blocks on PIPE full

Bug 49418 - call from UMC to setup-join.sh blocks on PIPE full


Summary:	call from UMC to setup-join.sh blocks on PIPE full

Status:	NEW

Product:	UCS
Classification:	Unclassified
Component:	System setup
Version:	UCS 4.4
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	UCS maintainers
QA Contact:	UCS maintainers

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Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2019-05-06 15:46 CEST by Philipp Hahn
Modified:	2019-05-06 15:49 CEST (History)
CC List:	1 user (show)

See Also:
What kind of report is it?:	Bug Report
What type of bug is this?:	6: Setup Problem: Issue for the setup process
Who will be affected by this bug?:	1: Will affect a very few installed domains
How will those affected feel about the bug?:	2: A Pain – users won’t like this once they notice it
User Pain:	0.069
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
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Description Philipp Hahn

2019-05-06 15:46:08 CEST

umc/python/setup/util.py:

   617 »···»···p = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, ...)
   621 »···»···while True:
   622 »···»···»···line = p.stdout.readline()
   623 »···»···»···if not line:
   624 »···»···»···»···break
...

stderr sizeof(PIPE)?

Comment 1 Florian Best

2019-05-06 15:49:48 CEST

How to trigger this? By the called command writing much content into one line?