Bug 37353

Summary:	cardmgr uses incorrect parameter to start & stop network
Product:	[Retired] Red Hat Linux	Reporter:	Mike Wilcox <mike.wilcox>
Component:	kernel-pcmcia-cs	Assignee:	Dave Jones <davej>
Status:	CLOSED WONTFIX	QA Contact:	Brock Organ <borgan>
Severity:	low	Docs Contact:
Priority:	medium
Version:	7.1	CC:	notting, pfrields
Target Milestone:	---
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2004-11-25 07:12:12 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Mike Wilcox 2001-04-24 11:05:46 UTC

From Bugzilla Helper:
User-Agent: Mozilla/4.76 [en] (X11; U; Linux 2.2.17-14smp i686)


When inserting & removing a 3COM 575CT network card, cardmgr uses the wrong
parameters to start & stop the network. Syslog reports:
Apr 24 11:39:51 fulham /etc/hotplug/net.agent: register event not handled
Apr 24 11:39:51 fulham cardmgr[1621]: executing: 'modprobe cb_enabler'
Apr 24 11:39:51 fulham cardmgr[1621]: executing: 'modprobe 3c59x'
Apr 24 11:39:51 fulham cardmgr[1621]: executing: './network start 3c59x'
Apr 24 11:39:52 fulham cardmgr[1621]: exiting
Apr 24 11:41:17 fulham cardmgr[1688]: executing: './network check 3c59x'
Apr 24 11:41:17 fulham cardmgr[1688]: shutting down socket 1
Apr 24 11:41:17 fulham cardmgr[1688]: executing: './network stop 3c59x'
Apr 24 11:41:17 fulham cardmgr[1688]: + usage: ifdown <device name>
Apr 24 11:41:17 fulham cardmgr[1688]: stop cmd exited with status 1
Apr 24 11:41:17 fulham cardmgr[1688]: executing: 'modprobe -r 3c59x'
Apr 24 11:41:17 fulham cardmgr[1688]: + 3c59x: Device or resource busy
Apr 24 11:41:17 fulham cardmgr[1688]: modprobe exited with status 1
Apr 24 11:41:17 fulham cardmgr[1688]: executing: 'modprobe -r cb_enabler'
Apr 24 11:41:17 fulham cardmgr[1688]: exiting
Apr 24 11:41:17 fulham kernel: cs: cb_free(bus 6)
Apr 24 11:41:17 fulham /etc/hotplug/pci.agent: PCI remove event not
supported

Examining /etc/pcmcia/network shows:
1) It doesn't support the "check" parameter
2) Starting is ignored - it is left to the hotplug agents to bring up the
network
3) Stopping the network expects $2 to be "eth0" rather than "3c59x", in
order to call ifdown.

Examining /etc/hotplug/net.agent shows:
4) The message "/etc/hotplug/net.agent: register event not handled" is
output even after a successful "ifup".


Reproducible: Always
Steps to Reproduce:
1. boot and shutdown with card in slot, or
2. cardctl eject 0, and cardctl insert 0

Comment 1 Arjan van de Ven 2001-04-26 11:48:01 UTC

This card shouldn't be handled by cardmgr _at all_!
Investigating

Comment 2 Bill Nottingham 2001-04-27 04:55:23 UTC

The cardmgr network script doesn't call ifup; are you using the shipped-with-7.1
pcmcia?

Comment 3 Bill Nottingham 2001-04-27 05:03:28 UTC

Oops, nevermind, wasn't reading closely.