2009/11/27 Sebastian Ott <sebott@xxxxxxxxxxxxxxxxxx>: > > On Tue, 17 Nov 2009, Rafael J. Wysocki wrote: > >> On Tuesday 17 November 2009, Maciej Rutecki wrote: >> > 2009/11/16 Rafael J. Wysocki <rjw@xxxxxxx>: >> > > This message has been generated automatically as a part of a report >> > > of recent regressions. >> > > >> > > The following bug entry is on the current list of known regressions >> > > from 2.6.31. Please verify if it still should be listed and let me know >> > > (either way). >> > > >> > > >> > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14352 >> > > Subject : WARNING: at net/mac80211/scan.c:267 >> > > Submitter : Maciej Rutecki <maciej.rutecki@xxxxxxxxx> >> > > Date : 2009-10-08 00:30 (40 days old) >> > > References : http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2089#c7 >> > > >> > > >> > >> > In 2.6.32-rc7 problem seems be fixed. >> >> Thanks, closing. > > looks like this one is still present in rc8: > I also observed once again this warning in -rc8. From syslog: Nov 26 19:04:21 gumis kernel: [43497.192073] ------------[ cut here ]------------ Nov 26 19:04:21 gumis kernel: [43497.192102] WARNING: at net/mac80211/scan.c:267 ieee80211_scan_completed+0x299/0 x2b0 [mac80211]() Nov 26 19:04:21 gumis kernel: [43497.192110] Hardware name: HP Compaq nx6310 (EY501ES#AKD) Nov 26 19:04:21 gumis kernel: [43497.192115] Modules linked in: xt_tcpudp xt_limit xt_state iptable_filter nf_con ntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables i915 drm_kms_helper drm i2c_algo_bit i2c_core sco bnep rfcomm l2cap crc16 vboxnetadp vboxnetflt vboxdrv fuse hp_wmi sbp2 loop aes_i586 aes_generic cbc dm_crypt dm_mod snd_hda_codec_si3054 snd_hda_codec_analog arc4 ecb snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq iwl3945(-) snd_timer iwlcore firmwa re_class snd_seq_device mac80211 btusb led_class snd pcmcia b44 bluetooth soundcore video cfg80211 yenta_socket i ntel_agp ssb backlight rtc_cmos rsrc_nonstatic ohci1394 uhci_hcd psmouse ehci_hcd rtc_core snd_page_alloc rfkill serio_raw evdev ieee1394 agpgart rtc_lib mii pcmcia_core usbcore sg output ac battery fan button Nov 26 19:04:21 gumis kernel: [43497.192284] Pid: 4153, comm: rmmod Tainted: G W 2.6.32-rc8 #1 Nov 26 19:04:21 gumis kernel: [43497.192291] Call Trace: Nov 26 19:04:21 gumis kernel: [43497.192305] [<c03ec85c>] ? printk+0x1d/0x21 Nov 26 19:04:21 gumis kernel: [43497.192323] [<f8645a69>] ? ieee80211_scan_completed+0x299/0x2b0 [mac80211] Nov 26 19:04:21 gumis kernel: [43497.192335] [<c013c521>] warn_slowpath_common+0x71/0xc0 Nov 26 19:04:21 gumis kernel: [43497.192353] [<f8645a69>] ? ieee80211_scan_completed+0x299/0x2b0 [mac80211] Nov 26 19:04:21 gumis kernel: [43497.192363] [<c013c58a>] warn_slowpath_null+0x1a/0x20 Nov 26 19:04:21 gumis kernel: [43497.192380] [<f8645a69>] ieee80211_scan_completed+0x299/0x2b0 [mac80211] Nov 26 19:04:21 gumis kernel: [43497.192396] [<f8645ac9>] ieee80211_scan_cancel+0x49/0x80 [mac80211] Nov 26 19:04:21 gumis kernel: [43497.192414] [<f864ddc7>] ieee80211_stop+0x587/0x590 [mac80211] Nov 26 19:04:21 gumis kernel: [43497.192425] [<c03ef0d2>] ? _spin_unlock_bh+0x12/0x20 Nov 26 19:04:21 gumis kernel: [43497.192439] [<c0378f0b>] dev_close+0x6b/0xc0 Nov 26 19:04:21 gumis kernel: [43497.192449] [<c0378fa6>] rollback_registered+0x46/0x290 Nov 26 19:04:21 gumis kernel: [43497.192458] [<c01d13d1>] ? add_partial+0x21/0x70 Nov 26 19:04:21 gumis kernel: [43497.192468] [<c037920e>] unregister_netdevice+0x1e/0x70 Nov 26 19:04:21 gumis kernel: [43497.192477] [<c03ee0e9>] ? mutex_lock+0x19/0x40 Nov 26 19:04:21 gumis kernel: [43497.192496] [<f864d384>] ieee80211_remove_interfaces+0x74/0xb0 [mac80211] Nov 26 19:04:21 gumis kernel: [43497.192506] [<c03ee0e9>] ? mutex_lock+0x19/0x40 Nov 26 19:04:21 gumis kernel: [43497.192523] [<f8642090>] ieee80211_unregister_hw+0x40/0xe0 [mac80211] Nov 26 19:04:21 gumis kernel: [43497.192537] [<f8689540>] iwl3945_pci_remove+0x70/0x5dd [iwl3945] Nov 26 19:04:21 gumis kernel: [43497.192549] [<c015bb05>] ? notifier_call_chain+0x35/0x70 Nov 26 19:04:21 gumis kernel: [43497.192563] [<c029edfe>] pci_device_remove+0x1e/0x40 Nov 26 19:04:21 gumis kernel: [43497.192573] [<c0312166>] __device_release_driver+0x56/0xa0 Nov 26 19:04:21 gumis kernel: [43497.192581] [<c0312237>] driver_detach+0x87/0x90 Nov 26 19:04:21 gumis kernel: [43497.192594] [<c03113a3>] bus_remove_driver+0x63/0xb0 Nov 26 19:04:21 gumis kernel: [43497.192604] [<c03127b9>] driver_unregister+0x49/0x80 Nov 26 19:04:21 gumis kernel: [43497.192614] [<c02253d2>] ? sysfs_remove_file+0x12/0x20 Nov 26 19:04:21 gumis kernel: [43497.192625] [<c029f045>] pci_unregister_driver+0x35/0xa0 Nov 26 19:04:21 gumis kernel: [43497.192640] [<f8689abf>] iwl3945_exit+0x12/0x19 [iwl3945] Nov 26 19:04:21 gumis kernel: [43497.192651] [<c016e952>] sys_delete_module+0x162/0x210 Nov 26 19:04:21 gumis kernel: [43497.192661] [<c01c573c>] ? do_munmap+0x21c/0x270 Nov 26 19:04:21 gumis kernel: [43497.192671] [<c0122176>] ? do_page_fault+0x176/0x2f0 Nov 26 19:04:21 gumis kernel: [43497.192682] [<c0102f04>] sysenter_do_call+0x12/0x22 Nov 26 19:04:21 gumis kernel: [43497.192689] ---[ end trace 3daa09d98d92597c ]--- Regards -- Maciej Rutecki http://www.maciek.unixy.pl -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
