Bug 530226 – very slow udev start

Bug 530226 - very slow udev start

Summary:	very slow udev start

Status:	CLOSED NOTABUG

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	udev (Show other bugs)
Sub Component:
Version:	rawhide
Hardware:	All Linux

Priority	low Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Harald Hoyer
QA Contact:	Fedora Extras Quality Assurance
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2009-10-21 18:47 EDT by Michał Piotrowski
Modified:	2009-10-22 04:40 EDT (History)
CC List:	2 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2009-10-22 04:40:05 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
bootchart (55 bytes, text/plain) 2009-10-21 18:47 EDT, Michał Piotrowski	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

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Description Michał Piotrowski 2009-10-21 18:47:23 EDT

Created attachment 365617 [details]
bootchart

Description of problem:
Udev starts really slow on my machine. Bootchart graph attached.


Version-Release number of selected component (if applicable):
Fedora 12 Beta

How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

Comment 1 Harald Hoyer 2009-10-22 04:40:05 EDT

readahead-collector is running, because your rpm database changed (you installed an rpm before rebooting?)

this is causing the slow boot... should be faster on subsequent boots, because the data readahead-collector was collecting is helping readahead to speed up the boot time in the next boots by ~10%.

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