Bug#697523: firmware-brcm80211 WARNING: at /build/buildd-linux_3.2.35-2-amd64
package: firmware-brcm80211
version: 0.36+wheezy.1
After I upgrade my system (including firmware-brcm80211 package), I
reboot and found something weird on my dmesg:
[ 67.056202] wlan0: no IPv6 routers present
[ 101.916180] ------------[ cut here ]------------
[ 101.916242] WARNING: at
/build/buildd-linux_3.2.35-2-amd64-v9djlH/linux-3.2.35/drivers/net/wireless/brcm80211/brcmsmac/main.c:8241
brcms_c_wait_for_tx_completion+0x7d/0x88 [brcmsmac]()
[ 101.916255] Hardware name: 1215B
[ 101.916260] Modules linked in: usbserial pci_stub vboxpci(O)
vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep parport_pc cpufreq_userspace
ppdev rfcomm cpufreq_stats bluetooth cpufreq_conservative lp
cpufreq_powersave parport binfmt_misc uinput loop fuse dm_crypt dm_mod
uvcvideo videodev v4l2_compat_ioctl32 media arc4 brcmsmac sp5100_tco
snd_hda_codec_realtek joydev cordic crc8 brcmutil i2c_piix4 mac80211
snd_hda_codec_hdmi cfg80211 i2c_core snd_hda_intel snd_hda_codec
snd_seq_midi snd_seq_midi_event snd_rawmidi snd_hwdep snd_seq k10temp
snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device eeepc_wmi ac
snd_page_alloc snd_timer snd fglrx(P) asus_wmi sparse_keymap rfkill
soundcore battery powernow_k8 mperf power_supply video processor psmouse
serio_raw evdev pcspkr wmi button ext4 crc16 jbd2 mbcache btrfs crc32c
libcrc32c zlib_deflate microcode vga16fb vgastate uvesafb usbhid hid sg
sd_mod crc_t10dif xhci_hcd ohci_hcd thermal thermal_sys ahci libahci
ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan]
[ 101.916492] Pid: 135, comm: kworker/u:1 Tainted: P O
3.2.0-4-amd64 #1 Debian 3.2.35-2
[ 101.916501] Call Trace:
[ 101.916522] [<ffffffff81046a75>] ? warn_slowpath_common+0x78/0x8c
[ 101.916554] [<ffffffffa0671204>] ?
brcms_c_wait_for_tx_completion+0x7d/0x88 [brcmsmac]
[ 101.916580] [<ffffffffa0667149>] ? brcms_ops_flush+0x24/0x30 [brcmsmac]
[ 101.916612] [<ffffffffa0601792>] ? ieee80211_scan_work+0x3d5/0x487
[mac80211]
[ 101.916627] [<ffffffff8100d02f>] ? load_TLS+0x7/0xa
[ 101.916638] [<ffffffff8100d69e>] ? __switch_to+0x133/0x258
[ 101.916651] [<ffffffff81039817>] ? finish_task_switch+0x88/0xb9
[ 101.916679] [<ffffffffa06013bd>] ? ieee80211_scan_rx+0x152/0x152
[mac80211]
[ 101.916692] [<ffffffff8105b0ed>] ? process_one_work+0x163/0x284
[ 101.916703] [<ffffffff8105c0cc>] ? worker_thread+0xc2/0x145
[ 101.916714] [<ffffffff8105c00a>] ? manage_workers.isra.25+0x15b/0x15b
[ 101.916726] [<ffffffff8105f201>] ? kthread+0x76/0x7e
[ 101.916739] [<ffffffff81354174>] ? kernel_thread_helper+0x4/0x10
[ 101.916751] [<ffffffff8105f18b>] ? kthread_worker_fn+0x139/0x139
[ 101.916761] [<ffffffff81354170>] ? gs_change+0x13/0x13
[ 101.916769] ---[ end trace 214e41a59d5b3370 ]---
[ 176.376682] ieee80211 phy0: brcms_ops_bss_info_changed: qos enabled:
false (implement)
on reportbug GUI, i've told to run modinfo, but the reportbug GUI cannot
send my mail, so I do this from Thunderbird
aragorn@aragorn-1215b ~ $ sudo modinfo brcmsmac
filename:
/lib/modules/3.2.0-4-amd64/kernel/drivers/net/wireless/brcm80211/brcmsmac/brcmsmac.ko
license: Dual BSD/GPL
description: Broadcom 802.11n wireless LAN driver.
author: Broadcom Corporation
alias: pci:v000014E4d00000576sv*sd*bc*sc*i*
alias: pci:v000014E4d00004727sv*sd*bc*sc*i*
alias: pci:v000014E4d00004353sv*sd*bc*sc*i*
alias: pci:v000014E4d00004357sv*sd*bc*sc*i*
depends: mac80211,brcmutil,cfg80211,cordic,crc8
intree: Y
vermagic: 3.2.0-4-amd64 SMP mod_unload modversions
aragorn@aragorn-1215b ~ $
Here's my system information:
aragorn@aragorn-1215b ~ $ inxi -Fx
System: Host: aragorn-1215b Kernel: 3.2.0-4-amd64 x86_64 (64 bit,
gcc: 4.6.3)
Desktop: KDE 4.8.4 (Qt 4.8.2) Distro: Debian GNU/Linux 7.0
(wheezy)
Machine: System: ASUSTeK product: 1215B version: x.x
Mobo: ASUSTeK model: 1215B version: x.xx Bios: American
Megatrends version: 0503 date: 11/30/2011
CPU: Dual core AMD E-350 (-MCP-) cache: 1024 KB flags: (lm nx sse
sse2 sse3 sse4a ssse3 svm) bmips: 6400.64
Clock Speeds: 1: 800.00 MHz 2: 800.00 MHz
Graphics: Card: Advanced Micro Devices [AMD] nee ATI Wrestler [Radeon
HD 6310] bus-ID: 00:01.0
X.Org: 1.12.4 driver: fglrx Resolution: 1366x768@60.0hz
GLX Renderer: AMD Radeon HD 6310 Graphics GLX Version:
4.2.11762 - CPC Direct Rendering: Yes
Audio: Card-1: Advanced Micro Devices [AMD] nee ATI Wrestler HDMI
Audio [Radeon HD 6250/6310]
driver: snd_hda_intel bus-ID: 00:01.1
Card-2: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia
(Intel HDA) driver: snd_hda_intel bus-ID: 00:14.2
Sound: Advanced Linux Sound Architecture ver: 1.0.24
Network: Card: Broadcom BCM4313 802.11b/g/n Wireless LAN Controller
driver: brcmsmac bus-ID: 01:00.0
IF: wlan0 state: up mac: 48:5d:60:b5:e8:a2
Drives: HDD Total Size: 320.1GB (68.8% used) 1: id: /dev/sda model:
ST9320325AS size: 320.1GB
Partition: ID: / size: 18G used: 13G (75%) fs: ext4 ID: /home size: 45G
used: 40G (93%) fs: ext4
Sensors: System Temperatures: cpu: 65.0C mobo: N/A gpu: 64.00C
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 141 Uptime: 26 min Memory: 883.8/3569.2MB
Runlevel: 2 Gcc sys: 4.7.2
Client: Shell (bash 4.2.37) inxi: 1.8.26
aragorn@aragorn-1215b ~ $
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