Re: ipw2100: disconnects caused by scan while associated

On Wed, 21 May 2008 15:12:16 +0800
Zhu Yi <[email protected]> wrote:

> On Tue, 2008-05-20 at 13:02 +0200, Harald Braumann wrote:
> > OK, tried the patch, but it seems at least some recovery is
> > necessary in this case. After some time "scan detected while
> > associated" happened. iwevent shows:
> > 
> > Waiting for Wireless Events from interfaces...
> > 12:23:17.935538   wifi0    Scan request completed
> > 12:23:21.935002   wifi0    Scan request completed
> > 12:23:26.935789   wifi0    Scan request completed
> > 12:23:31.934869   wifi0    Scan request completed
> > ...
> > 
> > ipw2100 log shows:
> > May 20 12:23:13 sbs173 kernel: [316111.165383] ipw2100: I
> > isr_status_change Warning: scan detected while associated, with no
> > scan request.
> > May 20 12:23:13 sbs173 kernel: [316111.165401] ipw2100: I
> > isr_status_change Status change: IPW_STATE_SCANNING
> > May 20 12:23:13 sbs173 kernel: [316111.165411] ipw2100: I
> > isr_indicate_scanning Scanning...
> > May 20 12:23:13 sbs173 kernel: [316111.218214] ipw2100: I
> > isr_status_change Status change: IPW_STATE_SCANNING
> > May 20 12:23:13 sbs173 kernel: [316111.218228] ipw2100: I
> > isr_indicate_scanning Scanning...
> > May 20 12:23:13 sbs173 kernel: [316111.263406] ipw2100: I
> > isr_status_change Status change: IPW_STATE_SCANNING
> > May 20 12:23:13 sbs173 kernel: [316111.263422] ipw2100: I
> > isr_indicate_scanning Scanning...
> > May 20 12:23:14 sbs173 kernel: [316111.623146] ipw2100: I
> > isr_status_change Status change: IPW_STATE_SCAN_COMPLETE
> > May 20 12:23:14 sbs173 kernel: [316111.623163] ipw2100: I
> > isr_scan_complete scan complete
> > 
> > This stanza is repeated ad nauseum. I've attached the full log with
> > debug_level = 0x1bff7 (ipw2100-patched.log.gz). 
> 
> Does the card still work despite of the warnings?

No, network doesn't work anymore. I haven't tried other things, though,
like re-associating manually.

harry

> 
> Thanks,
> -yi
>

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft 
Defy all challenges. Microsoft(R) Visual Studio 2008. 
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/

_______________________________________________
ipw2100-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/ipw2100-devel

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)

iD8DBQFIM9GLwMFqDB+mz24RAkFLAKCL9ZaaDczKGKcr4ebM+hjs4SMMdACfRu+b
nqenM5KLkaldU1RIymLRO9M=
=sOix
-----END PGP SIGNATURE-----