Date: Mon, 31 Mar 2008 09:18:08 GMT From: Matthias Apitz <guru@Sisis.de> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/122286: 7.0-RELEASE && panic's when wpa_supplicant with WPA is used Message-ID: <200803310918.m2V9I8eZ096095@www.freebsd.org> Resent-Message-ID: <200803310920.m2V9K13e024826@freefall.freebsd.org>
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>Number: 122286 >Category: kern >Synopsis: 7.0-RELEASE && panic's when wpa_supplicant with WPA is used >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Mar 31 09:20:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Matthias Apitz >Release: 7.0-RELEASE >Organization: >Environment: FreeBSD rebelion.Sisis.de 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 >Description: when wpa_supplicant with WPA is used (i.e. the problem does not occure with WEP. even not in days of uptime) the kernel crashes from time to time, after hours or even after a some minutes; with 'wlandebug -i iwi0 scan' the last line seems to be always: Mar 31 10:22:07 rebelion kernel: iwi0: scan_next: chan 7g -> 1g [active, dwell min 20 max 200] Mar 31 10:22:10 rebelion kernel: iwi0: ieee80211_cancel_scan: cancel active scan Mar 31 10:22:10 rebelion kernel: iwi0: scan_next: done, [ticks 1005747, dwell min 20 scanend 2148486402] or Mar 31 10:57:54 rebelion kernel: iwi0: scan_next: chan 7g -> 1g [active, dwell min 20 max 200] Mar 31 10:57:54 rebelion kernel: iwi0: ieee80211_cancel_scan: cancel active scan Mar 31 10:57:54 rebelion kernel: iwi0: scan_next: done, [ticks 2058253, dwell min 20 scanend 2149541881] >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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