Bug 44603 – please provide a pre-suspend hook

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Bug 44603 - please provide a pre-suspend hook

Summary:	please provide a pre-suspend hook

Status:	CLOSED RAWHIDE

Aliases:	None

Product:	Red Hat Linux
Classification:	Retired
Component:	apmd (Show other bugs)
Sub Component:
Version:	8.0
Hardware:	i386 Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Bill Nottingham
QA Contact:	Aaron Brown
Docs Contact:

URL:
Whiteboard:
Keywords:

Duplicates:	45706 (view as bug list)
Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2001-06-14 13:52 EDT by Enrico Scholz
Modified:	2014-03-16 22:21 EDT (History)
CC List:	1 user (show)

See Also:
Fixed In Version:	3.0.2-16
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2003-05-19 16:50:01 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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Description Enrico Scholz 2001-06-14 13:52:03 EDT

Description of Problem:

On my laptop I am running am-utils and have set

| NETFS_RESTART="yes"

in /etc/sysconfig/apmd.

Everytime I am suspending the machine, /etc/sysconfig/apm-scripts/apmscript
tries to unmount all NFS volumes by calling `/etc/rc.d/init.d/netfs stop'.

Because am-utils managed directories are appearing as NFS volumes, the
netfs script will try to unmount them also. This does not work and the
`umount -a -t nfs' hangs until it times out.

The proper way would be to stop `amd' before.


This can be cured by handling the am-utils case in the `apmscript'
explicitly or by providing a hook for scripts being executed before all
other actions.

Latter solution could be (the `+'-line):

------ /etc/sysconfig/apm-scripts/apmscript ----
case "$PROG" in
    suspend|standby)
+        [ -f /etc/sysconfig/apm-scripts/apmcontinue-pre ] && .
/etc/sysconfig/apm-scripts/apmcontinue-pre "$PROG"
        # Remove sound progs and modules if requested
        if [ "$RESTORESOUND" = "yes" -o "$RESTORESOUNDPROGS" = "yes" ]; 
-------------------------------------------------

Then the user can place in /etc/sysconfig/apm-scripts/apmcontinue-pre
needed actions like `service amd stop'.

Comment 1 Bernhard Rosenkraenzer 2001-06-26 12:28:21 EDT

Done in 3.0final-33, thanks for the suggestion

Comment 2 Bernhard Rosenkraenzer 2001-06-26 12:29:08 EDT

*** Bug 45706 has been marked as a duplicate of this bug. ***

Comment 3 Enrico Scholz 2001-11-16 12:52:19 EST

pre-hook support disappeared in apmd-3.0final-34 and -35. Is this intentionally
or just a mistake?

Comment 4 Bernhard Rosenkraenzer 2002-02-26 11:55:21 EST

Mistake. Re-added in 3.0.2-6.

Comment 5 Aleksey Nogin 2002-11-22 01:15:27 EST

For some reason /etc/sysconfig/apm-scripts/apmcontinue-pre is now called w/o any
arguments which makes it somewhat useless. It should be called with $@ as arguments.

Thanks!

Comment 6 Bill Nottingham 2003-05-19 16:50:01 EDT

That was fixed in 3.0.2-16.

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