Bug 717205

Summary:	[abrt] kernel: WARNING: at drivers/net/wireless/iwlwifi/iwl-core.c:1514 iwl_mac_remove_interface+0x8a/0x10f [iwlcore](): TAINTED ---------W-I
Product:	[Fedora] Fedora	Reporter:	Giovanni Bacaro <bacaro>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	15	CC:	aquini, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, Nimataherkhani, sgruszka
Target Milestone:	---
Target Release:	---
Hardware:	i686
OS:	Unspecified
Whiteboard:	abrt_hash:8220678794f48295c0bdc0b314b3ecfdb18e5387
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-07-13 12:41:24 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Giovanni Bacaro 2011-06-28 11:28:30 UTC

abrt version: 2.0.3
architecture:   i686
cmdline:        ro root=/dev/mapper/vg_gio-lv_root rd_LVM_LV=vg_gio/lv_root rd_LVM_LV=vg_gio/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_GB.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet
comment:        Every time network manager try to use the wireless, the plasma desktop crash
component:      kernel
kernel:         2.6.38.8-32.fc15.i686
kernel_tainted: 2560
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         WARNING: at drivers/net/wireless/iwlwifi/iwl-core.c:1514 iwl_mac_remove_interface+0x8a/0x10f [iwlcore]()
time:           Tue Jun 28 13:25:26 2011

backtrace:
:WARNING: at drivers/net/wireless/iwlwifi/iwl-core.c:1514 iwl_mac_remove_interface+0x8a/0x10f [iwlcore]()
:Hardware name: Aspire 3810T
:Modules linked in: tcp_lp sunrpc 8021q garp stp llc cpufreq_ondemand acpi_cpufreq mperf snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel iwlagn snd_hda_codec snd_hwdep snd_seq snd_seq_device iwlcore snd_pcm mac80211 uvcvideo microcode cfg80211 videodev i2c_i801 snd_timer snd iTCO_wdt joydev atl1c rfkill soundcore serio_raw iTCO_vendor_support snd_page_alloc wmi ipv6 i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 26, comm: kworker/1:1 Tainted: G        W I 2.6.38.8-32.fc15.i686 #1
:Call Trace:
: [<c07ced36>] ? printk+0x2d/0x2f
: [<c043aad9>] warn_slowpath_common+0x7c/0x91
: [<f91b4f48>] ? iwl_mac_remove_interface+0x8a/0x10f [iwlcore]
: [<f91b4f48>] ? iwl_mac_remove_interface+0x8a/0x10f [iwlcore]
: [<c043ab10>] warn_slowpath_null+0x22/0x24
: [<f91b4f48>] iwl_mac_remove_interface+0x8a/0x10f [iwlcore]
: [<c042e546>] ? __might_sleep+0x29/0xe4
: [<f9117bc0>] drv_remove_interface+0x2e/0x32 [mac80211]
: [<f9118fe0>] ieee80211_do_stop+0x2a1/0x3b6 [mac80211]
: [<c043f62b>] ? local_bh_enable_ip+0xd/0xf
: [<c07d6619>] ? _raw_spin_unlock_bh+0x12/0x14
: [<c0750178>] ? dev_deactivate_many+0xf6/0x105
: [<f911910c>] ieee80211_stop+0x17/0x1b [mac80211]
: [<c073ce88>] __dev_close_many+0x95/0xbf
: [<c073cf44>] dev_close_many+0x58/0xb0
: [<c073cfcd>] dev_close+0x31/0x3f
: [<f9011a39>] cfg80211_rfkill_set_block+0x33/0x5b [cfg80211]
: [<f9011a7f>] cfg80211_rfkill_sync_work+0x1e/0x21 [cfg80211]
: [<c044de28>] process_one_work+0x13d/0x22b
: [<f9011a61>] ? cfg80211_rfkill_sync_work+0x0/0x21 [cfg80211]
: [<c044e12d>] worker_thread+0xb9/0x133
: [<c044e074>] ? worker_thread+0x0/0x133
: [<c04511b4>] kthread+0x67/0x6c
: [<c045114d>] ? kthread+0x0/0x6c
: [<c040377e>] kernel_thread_helper+0x6/0x10

kernel_tainted_long:
:Taint on warning.
:Working around severe firmware bug.

Comment 1 Nima 2011-07-06 10:12:45 UTC

Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)

Comment
-----
i switched it with hardware switch!

Comment 2 Stanislaw Gruszka 2011-07-13 12:41:24 UTC


*** This bug has been marked as a duplicate of bug 709625 ***