Bug 125407 – top doesn't restore terminal in case /proc is not mounted

Bug 125407 - top doesn't restore terminal in case /proc is not mounted

Summary:	top doesn't restore terminal in case /proc is not mounted

Status:	CLOSED RAWHIDE

Aliases:	None

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

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Karel Zak
QA Contact:	Brian Brock
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:	FC3Target
	Show dependency tree / graph

Reported:	2004-06-06 09:42 EDT by Florian La Roche
Modified:	2007-11-30 17:10 EST (History)
CC List:	1 user (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2004-10-14 09:55:15 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)
do stat("/proc/self"...) before startup (826 bytes, patch) 2004-09-14 08:23 EDT, Karel Zak	no flags	Details \| Diff
check if /proc exists (1006 bytes, patch) 2004-09-14 08:44 EDT, Karel Zak	no flags	Details \| Diff
Show Obsolete (1) Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Florian La Roche 2004-06-06 09:42:27 EDT

Description of problem:

Run top without /proc being mounted and you will have to
type "reset" before seeing your terminal input again.


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


How reproducible:


Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info:

Comment 1 Daniel Walsh 2004-06-09 14:31:37 EDT

Two questions Which version?

How do you get /proc unmounted?
umount /proc/
umount: /proc: device is busy
umount: /proc: device is bus

Comment 2 Florian La Roche 2004-06-11 03:48:39 EDT

chroot environment, so umounting /proc is not a problem.
Version is FC3 devel as of the report day.

Comment 3 Karel Zak 2004-09-14 08:23:53 EDT

Created attachment 103823 [details]
do stat("/proc/self"...) before startup

Comment 4 Karel Zak 2004-09-14 08:41:33 EDT

Ooops, stupid bug in stupid patch.. if you want use following patch
rather than previous 103823.

Comment 5 Karel Zak 2004-09-14 08:44:40 EDT

Created attachment 103824 [details]
check if /proc exists

Comment 6 Rik van Riel 2004-09-27 17:46:40 EDT

Albert, this may be an interesting bug for you, in case it's not fixed
in your tree yet...

Comment 7 Daniel Walsh 2004-09-28 13:42:55 EDT

Fixed in procps-3.2.3-5

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