Bug 63311

Summary:	resume from suspend doesn't restore network
Product:	[Retired] Red Hat Linux	Reporter:	Brian G. Anderson <bikehead>
Component:	kernel	Assignee:	Arjan van de Ven <arjanv>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Brian Brock <bbrock>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	9
Target Milestone:	---
Target Release:	---
Hardware:	i686
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2004-09-30 15:39:30 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 Brian G. Anderson 2002-04-12 14:09:20 UTC

From Bugzilla Helper:
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Description of problem:
When I suspend my Dell Latitude CPx with a Lucent Orinoco cared (HERMES).  Upon
resume the wireless card is not active upon return.  I have to do a 'cardctl
eject' followed by a 'cardctl insert' to bring it up.  Sometimes, if the suspend
has been for a long time, then I will also have to do a 'dhcpcd -n'

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


How reproducible:
Always

Steps to Reproduce:
1.Use 'apm -s' to suspend the system
2.resume
3.
	

Actual Results:  The orinoco card appears in ifconfig, but it is clearly not
active as the connection lights are off.

Expected Results:  The card should be active and communicating with the base
station.

Additional info:

Comment 1 Bill Nottingham 2002-04-12 15:30:31 UTC

Fixed in apmd-3.0.2-8.

Comment 2 Brian G. Anderson 2002-04-12 15:55:57 UTC

But I am already running apmd-3.0.2-8, so the problem isn't fixed

Comment 3 Bill Nottingham 2002-04-12 19:09:38 UTC

What error messages are in /var/log/messages, if any?

Comment 4 Brian G. Anderson 2002-04-13 00:36:47 UTC

Here is the state of iwconfig eth0 after I have resumed.
eth0      IEEE 802.11-DS  ESSID:""  Nickname:"hampstead"
          Mode:Ad-Hoc  Frequency:2.457GHz  Cell: 00:00:00:00:00:00
          Bit Rate:11Mb/s   Tx-Power=15 dBm   Sensitivity:1/3
          Retry limit:4   RTS thr:off   Fragment thr:off
          Power Management:off
and here it is after I do a cardctl eject followed by an insert:
eth0      IEEE 802.11-DS  ESSID:"000000"  Nickname:"hampstead"
          Mode:Ad-Hoc  Frequency:2.412GHz  Cell: 00:02:2D:04:77:E5
          Bit Rate:11Mb/s   Tx-Power=15 dBm   Sensitivity:1/3
          Retry limit:4   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

Notice the ESSID is messed up.


The excerpt from /var/log/messages showing the suspend and the resume follow. 
Notice the "card removed" errors.

Apr 12 17:31:15 hampstead dhcpcd[7874]: terminating on signal 15
Apr 12 17:31:15 hampstead network: Shutting down interface eth0:  succeeded
Apr 12 17:31:15 hampstead network: Shutting down loopback interface:  succeeded
Apr 12 17:31:16 hampstead apmd[827]: User Suspend
Apr 12 17:31:16 hampstead cardmgr[772]: executing: './network suspend eth0'
Apr 12 10:31:32 hampstead kernel: usb-uhci.c: interrupt, status 20, frame# 0
Apr 12 10:31:32 hampstead kernel: usb-uhci.c: Host controller halted, trying to
restart.
Apr 12 10:31:33 hampstead cardmgr[772]: executing: './network resume eth0'
Apr 12 17:31:34 hampstead kernel: hermes @ 0x100: Card removed while waiting for
 command completion.
Apr 12 17:31:34 hampstead kernel: hermes @ 0x100: Card removed while waiting for
 command completion.
Apr 12 17:31:34 hampstead kernel: hermes @ 0x100: Card removed while issuing com
mand.
Apr 12 17:31:34 hampstead last message repeated 6 times
Apr 12 17:31:34 hampstead kernel: hermes @ 0x100: Card removed while waiting for
 command completion.
Apr 12 17:31:34 hampstead kernel: hermes @ 0x100: Frame allocation command faile
d (0xFFFFFFED).
Apr 12 17:31:34 hampstead dhcpcd[8528]: dhcpStart: ioctl SIOCSIFFLAGS: No such d
evice
Apr 12 17:31:34 hampstead netfs: Mounting other filesystems:  succeeded
Apr 12 17:31:34 hampstead netfs: Mounting other filesystems:  succeeded
Apr 12 17:31:35 hampstead apmd[827]: Normal Resume after 00:00:19 (100% 5:54) AC
 power

Comment 5 Bill Nottingham 2003-02-06 01:10:51 UTC

Hm, on looking at it again, that appears to be a driver error.

Comment 6 Bugzilla owner 2004-09-30 15:39:30 UTC

Thanks for the bug report. However, Red Hat no longer maintains this version of
the product. Please upgrade to the latest version and open a new bug if the problem
persists.

The Fedora Legacy project (http://fedoralegacy.org/) maintains some older releases, 
and if you believe this bug is interesting to them, please report the problem in
the bug tracker at: http://bugzilla.fedora.us/