Comment 26 for bug 1408963

Jeroko (jeroko) wrote :

Same problem, from syslog:

Jun 12 23:07:45 jero-laptop kernel: [68448.600100] iwl3945 0000:04:00.0: Queue 0 stuck for 2500 ms.
Jun 12 23:07:45 jero-laptop kernel: [68448.600111] iwl3945 0000:04:00.0: On demand firmware reload
Jun 12 23:07:45 jero-laptop kernel: [68448.605882] ieee80211 phy0: Hardware restart was requested
Jun 12 23:07:45 jero-laptop kernel: [68448.653834] iwl3945 0000:04:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5
a5a5a2, s/b 0xf802020
Jun 12 23:07:45 jero-laptop kernel: [68448.653840] iwl3945 0000:04:00.0: Unable to set up bootstrap uCode: -5
Jun 12 23:07:45 jero-laptop kernel: [68448.700559] iwl3945 0000:04:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5
a5a5a2, s/b 0xf802020
Jun 12 23:07:45 jero-laptop kernel: [68448.700564] iwl3945 0000:04:00.0: Unable to set up bootstrap uCode: -5
Jun 12 23:07:45 jero-laptop kernel: [68448.747278] iwl3945 0000:04:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5
a5a5a2, s/b 0xf802020
Jun 12 23:07:45 jero-laptop kernel: [68448.747284] iwl3945 0000:04:00.0: Unable to set up bootstrap uCode: -5
Jun 12 23:07:45 jero-laptop kernel: [68448.794010] iwl3945 0000:04:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5
a5a5a2, s/b 0xf802020
Jun 12 23:07:45 jero-laptop kernel: [68448.794014] iwl3945 0000:04:00.0: Unable to set up bootstrap uCode: -5
Jun 12 23:07:45 jero-laptop kernel: [68448.840731] iwl3945 0000:04:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5
a5a5a2, s/b 0xf802020
Jun 12 23:07:45 jero-laptop kernel: [68448.840737] iwl3945 0000:04:00.0: Unable to set up bootstrap uCode: -5
Jun 12 23:07:45 jero-laptop kernel: [68448.878678] iwl3945 0000:04:00.0: Unable to initialize device after 5 attempts.
Jun 12 23:07:45 jero-laptop kernel: [68448.878686] ------------[ cut here ]------------
Jun 12 23:07:45 jero-laptop kernel: [68448.878734] WARNING: CPU: 0 PID: 16738 at /build/buildd/linux-3.19.0/net/mac80211/util.c:1774 ieee8021
1_reconfig+0x47d/0x1480 [mac80211]()
Jun 12 23:07:45 jero-laptop kernel: [68448.878737] Hardware became unavailable during restart.
Jun 12 23:07:45 jero-laptop kernel: [68448.878740] Modules linked in: rfcomm bnep nls_iso8859_1 uas usb_storage nfnetlink_queue nfnetlink_log
 nfnetlink pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ctr ccm binfmt_misc nls_utf8 nvidia(POE) uvcvideo videobuf2_vmalloc
 videobuf2_memops btusb videobuf2_core v4l2_common videodev bluetooth media coretemp arc4 kvm snd_hda_codec_hdmi iwl3945 iwlegacy snd_hda_codec_realtek mac80211 snd_hda_codec_generic pcmcia snd_hda_intel snd_hda_controller joydev snd_hda_codec serio_raw lpc_ich snd_hwdep cfg80211 yenta_socket drm tifm_7xx1 pcmcia_rsrc snd_pcm tifm_core pcmcia_core snd_seq_midi snd_seq_midi_event toshiba_acpi snd_rawmidi sparse_keymap snd_seq wmi snd_seq_device snd_timer snd irda soundcore crc_ccitt 8250_fintek toshiba_bluetooth shpchp mac_hid cuse nfsd parport_pc ppdev auth_rpcgss nfs_acl lp lockd grace sunrpc parport autofs4 psmouse pata_acpi sdhci_pci firewire_ohci sdhci firewire_core r8169 crc_itu_t mii video
Jun 12 23:07:45 jero-laptop kernel: [68448.878836] CPU: 0 PID: 16738 Comm: kworker/0:1 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu
Jun 12 23:07:45 jero-laptop kernel: [68448.878839] Hardware name: TOSHIBA Satellite A200/ISKAE, BIOS V1.80 08/21/2007
Jun 12 23:07:45 jero-laptop kernel: [68448.878858] Workqueue: events ieee80211_restart_work [mac80211]
Jun 12 23:07:45 jero-laptop kernel: [68448.878862] 00000000 00000000 c4cdfe44 c16e9c0d c4cdfe88 c4cdfe78 c10616db f9503b1c
Jun 12 23:07:45 jero-laptop kernel: [68448.878870] c4cdfea4 00004162 f95038e0 000006ee f94c5b5d 000006ee f94c5b5d f042902c
Jun 12 23:07:45 jero-laptop kernel: [68448.878878] fffffffb f04283e0 c4cdfe90 c1061743 00000009 c4cdfe88 f9503b1c c4cdfea4
Jun 12 23:07:45 jero-laptop kernel: [68448.878887] Call Trace:
Jun 12 23:07:45 jero-laptop kernel: [68448.878897] [<c16e9c0d>] dump_stack+0x41/0x52
Jun 12 23:07:45 jero-laptop kernel: [68448.878904] [<c10616db>] warn_slowpath_common+0x8b/0xc0
Jun 12 23:07:45 jero-laptop kernel: [68448.878930] [<f94c5b5d>] ? ieee80211_reconfig+0x47d/0x1480 [mac80211]
Jun 12 23:07:45 jero-laptop kernel: [68448.878955] [<f94c5b5d>] ? ieee80211_reconfig+0x47d/0x1480 [mac80211]
Jun 12 23:07:45 jero-laptop kernel: [68448.878961] [<c1061743>] warn_slowpath_fmt+0x33/0x40
Jun 12 23:07:45 jero-laptop kernel: [68448.878986] [<f94c5b5d>] ieee80211_reconfig+0x47d/0x1480 [mac80211]
Jun 12 23:07:45 jero-laptop kernel: [68448.878993] [<c16ed290>] ? mutex_lock+0x10/0x30
Jun 12 23:07:45 jero-laptop kernel: [68448.879013] [<f94a2287>] ? ieee80211_scan_cancel+0x97/0x190 [mac80211]
Jun 12 23:07:45 jero-laptop kernel: [68448.879031] [<f949819d>] ieee80211_restart_work+0x3d/0x80 [mac80211]
Jun 12 23:07:45 jero-laptop kernel: [68448.879037] [<c10761b0>] ? pwq_dec_nr_in_flight+0x40/0x90
Jun 12 23:07:45 jero-laptop kernel: [68448.879041] [<c1077ad2>] process_one_work+0x122/0x3a0
Jun 12 23:07:45 jero-laptop kernel: [68448.879046] [<c1078479>] worker_thread+0x39/0x4d0
Jun 12 23:07:45 jero-laptop kernel: [68448.879051] [<c109a10f>] ? __wake_up_locked+0x1f/0x30
Jun 12 23:07:45 jero-laptop kernel: [68448.879056] [<c1078440>] ? rescuer_thread+0x320/0x320
Jun 12 23:07:45 jero-laptop kernel: [68448.879061] [<c107c61b>] kthread+0x9b/0xb0
Jun 12 23:07:45 jero-laptop kernel: [68448.879067] [<c16efa81>] ret_from_kernel_thread+0x21/0x30
Jun 12 23:07:45 jero-laptop kernel: [68448.879072] [<c107c580>] ? kthread_create_on_node+0x150/0x150
Jun 12 23:07:45 jero-laptop kernel: [68448.879075] ---[ end trace 49aeaa507623cb50 ]---
Jun 12 23:07:45 jero-laptop kernel: [68448.879094] wlan0: deauthenticating from c4:27:95:88:90:00 by local choice (Reason: 3=DEAUTH_LEAVING)