libreport version: 2.0.8 abrt_version: 2.0.7 cmdline: BOOT_IMAGE=/vmlinuz-3.2.3-2.fc16.x86_64 root=/dev/mapper/vg_hirager3-lv_root ro rd.md=0 rd.dm=0 rd.lvm.lv=vg_hirager3/lv_swap quiet SYSFONT=latarcyrheb-sun16 rd.lvm.lv=vg_hirager3/lv_root rhgb rd.luks=0 KEYTABLE=pl2 LANG=en_US.UTF-8 kernel: 3.2.3-2.fc16.x86_64 reason: WARNING: at /builddir/build/BUILD/kernel-3.2.fc16/compat-wireless-3.3-rc1-2/drivers/net/wireless/brcm80211/brcmsmac/main.c:7998 brcms_c_wait_for_tx_completion+0x99/0xb0 [brcmsmac]() time: Mon 06 Feb 2012 01:17:29 PM CET backtrace: :WARNING: at /builddir/build/BUILD/kernel-3.2.fc16/compat-wireless-3.3-rc1-2/drivers/net/wireless/brcm80211/brcmsmac/main.c:7998 brcms_c_wait_for_tx_completion+0x99/0xb0 [brcmsmac]() :Hardware name: AO722 :Modules linked in: ppdev parport_pc lp parport lockd fcoe libfcoe 8021q garp stp llc libfc scsi_transport_fc scsi_tgt snd_hda_codec_conexant snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm arc4 snd_timer brcmsmac mac80211 uvcvideo videodev brcmutil atl1c cfg80211 crc8 cordic media v4l2_compat_ioctl32 snd bcma acer_wmi soundcore sp5100_tco i2c_piix4 k10temp sparse_keymap snd_page_alloc rfkill joydev microcode uinput binfmt_misc sunrpc ums_realtek usb_storage video wmi radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan] :Pid: 37, comm: kworker/u:1 Not tainted 3.2.3-2.fc16.x86_64 #1 :Call Trace: : [<ffffffff8106dd4f>] warn_slowpath_common+0x7f/0xc0 : [<ffffffff8106ddaa>] warn_slowpath_null+0x1a/0x20 : [<ffffffffa0330e49>] brcms_c_wait_for_tx_completion+0x99/0xb0 [brcmsmac] : [<ffffffffa03221bb>] brcms_ops_flush+0x3b/0x60 [brcmsmac] : [<ffffffffa028edc0>] ieee80211_scan_work+0x370/0x610 [mac80211] : [<ffffffff810136ba>] ? __switch_to+0xca/0x310 : [<ffffffffa028ea50>] ? ieee80211_scan_rx+0x1a0/0x1a0 [mac80211] : [<ffffffff81089ddd>] process_one_work+0x11d/0x470 : [<ffffffff8108b1df>] worker_thread+0x15f/0x350 : [<ffffffff8108b080>] ? manage_workers+0x230/0x230 : [<ffffffff8108fb9c>] kthread+0x8c/0xa0 : [<ffffffff815eb8f4>] kernel_thread_helper+0x4/0x10 : [<ffffffff8108fb10>] ? kthread_worker_fn+0x190/0x190 : [<ffffffff815eb8f0>] ? gs_change+0x13/0x13 smolt_data: : : :General :================================= :UUID: 6bb18e74-2fe7-4d8b-afdf-8a0901be78f4 :OS: Fedora release 16 (Verne) :Default run level: Unknown :Language: en_US.UTF-8 :Platform: x86_64 :BogoMIPS: 1994.99 :CPU Vendor: AuthenticAMD :CPU Model: AMD C-60 APU with Radeon(tm) HD Graphics :CPU Stepping: 0 :CPU Family: 20 :CPU Model Num: 2 :Number of CPUs: 2 :CPU Speed: 1000 :System Memory: 1731 :System Swap: 3487 :Vendor: Acer :System: AO722 V1.06 :Form factor: Notebook :Kernel: 3.2.3-2.fc16.x86_64 :SELinux Enabled: 1 :SELinux Policy: targeted :SELinux Enforce: Enforcing :MythTV Remote: Unknown :MythTV Role: Unknown :MythTV Theme: Unknown :MythTV Plugin: :MythTV Tuner: -1 : : :Devices :================================= :(4098:17297:4133:1432) pci, ahci, STORAGE, SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] :(4130:5392:4133:1432) pci, None, HOST/PCI, Family 14h Processor Root Complex :(4098:4884:4133:1432) pci, snd_hda_intel, MULTIMEDIA, Wrestler HDMI Audio [Radeon HD 6250/6310] :(4098:38919:4133:1432) pci, radeon, VIDEO, N/A :(4130:5912:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 6 :(4130:5892:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 4 :(4130:5913:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 7 :(4130:5910:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 5 :(4130:5889:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 1 :(4130:5888:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 0 :(4130:5891:0:0) pci, k10temp, HOST/PCI, Family 12h/14h Processor Function 3 :(4130:5890:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 2 :(5348:18215:4187:57410) pci, bcma-pci-bridge, NETWORK, BCM4313 802.11b/g/n Wireless LAN Controller :(4098:17312:4098:0) pci, pcieport, PCI/PCI, SB700/SB800 PCI to PCI bridge (PCIE port 0) :(4098:17314:4098:0) pci, pcieport, PCI/PCI, N/A :(4098:17315:4098:0) pci, pcieport, PCI/PCI, N/A :(4098:17285:4133:1432) pci, piix4_smbus, SERIAL, SBx00 SMBus Controller :(4098:17309:4133:1432) pci, None, PCI/ISA, SB7x0/SB8x0/SB9x0 LPC host controller :(4098:17283:4133:1432) pci, snd_hda_intel, MULTIMEDIA, SBx00 Azalia (Intel HDA) :(4098:17284:0:0) pci, None, PCI/PCI, SBx00 PCI to PCI Bridge :(6505:8290:4133:1432) pci, atl1c, ETHERNET, AR8152 v2.0 Fast Ethernet :(4098:17302:4133:1432) pci, ehci_hcd, USB, SB7x0/SB8x0/SB9x0 USB EHCI Controller :(4098:17303:4133:1432) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI0 Controller :(4098:17302:4133:1432) pci, ehci_hcd, USB, SB7x0/SB8x0/SB9x0 USB EHCI Controller :(4098:17303:4133:1432) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI0 Controller : : :Filesystem Information :================================= :device mtpt type bsize frsize blocks bfree bavail file ffree favail :------------------------------------------------------------------- :/dev/mapper/vg_hirager3-lv_root / ext4 4096 4096 13092922 9354313 9223279 3276800 3019513 3019513 :/dev/sda2 /boot ext4 1024 1024 508745 410048 384448 128016 127740 127740 :/dev/mapper/vg_hirager3-lv_home /home ext4 4096 4096 107844801 82596907 77198789 26992640 26725170 26725170 :
This is actually "brcmsmac: fix tx queue flush infinite loop" doing its job of preventing an infinite loop and telling us about it. :-)
Yes, it is. Related to that patch I dived into it trying to root cause the issue. I found the issue and have a patch for it. I intend to post a train tomorrow containing that patch. As it is a long-standing problem it should probably be applied to 3.2 as well. The patch is titled: brcm80211: smac: fix endless retry of A-MPDU transmissions
*** Bug 787830 has been marked as a duplicate of this bug. ***
(In reply to comment #3) > *** Bug 787830 has been marked as a duplicate of this bug. *** Wireless connectivity continued for a while after I got this warning, so I could see the CC added / bug duplicate messages, but while I was trying to look at the bug descriptions, the wireless connectivity was lost - while my full-size laptop was still fine. A re-boot restored wireless connectivity.
Created attachment 559902 [details] fix endless A-MPDU retries The WARN_ON_ONCE in the flush operation is likely triggered because the A-MPDU transmissions were retried endlessly. This patch correct that.
Test kernels with the patch from comment 5 are building here: http://koji.fedoraproject.org/koji/taskinfo?taskID=3770288 When the build finishes, please give them a try and post the results here...thanks!
The problem happened out of nowhere. I was running Gmail and an youtube video. This kid of crash didn't happened on the previous kernels of fedora 16. The current kernel version i'm running is: 3.2.3-2.fc16.i686.PAE Package: kernel Architecture: i686 OS Release: Fedora release 16 (Verne)
I don't know what caused this. Package: kernel OS Release: Fedora release 16 (Verne)
I run "yum update" and "yum install anki". I do not know exactly what caused the error. Actually, everything seems to be working fine. Package: kernel Architecture: i686 OS Release: Fedora release 16 (Verne)
My button 'turn on/off' of the notebook do not works. When I turn on the computer, I can turn on my wireless. If fedora 16 already started to run, I can't turn on or turn off on button. Only when fedora is loading(in boot loading). My wireless device do work's very well. Only this problem being now. I think that's this error report want speak. I don't know. Package: kernel OS Release: Fedora release 16 (Verne)
In this problem, I have being to run firefox(on gmail). My connection don't down. Only this message showed in my screen. Package: kernel OS Release: Fedora release 16 (Verne)
I don't know, the bug report window just popup Package: kernel OS Release: Fedora release 16 (Verne)
The problem surfaced shortly after boot-up. Package: kernel OS Release: Fedora release 16 (Verne)
Firefox with flash installed. Downloading a video from akamai. Connected to internet via OpenVPN. Very slow connection, 10 to 30 KiB/s accocording to System Monitor. Started Evolution and began downloading email. Was downloading email for about 2 minutes when the error appeared. Package: kernel Architecture: i686 OS Release: Fedora release 16 (Verne)
Package: kernel Architecture: x86_64 OS Release: Fedora release 15 (Lovelock) Comment ----- network suddently fails
Package: kernel Architecture: x86_64 OS Release: Fedora release 15 (Lovelock) Comment ----- i dont know what happened
Connected to a Orange E5830C Mobile Wifi Device (Huawei) Package: kernel OS Release: Fedora release 16 (Verne)
No idea ... Was surfing the net and downloading a podcast. Neither Firefox nor any other application crashed, but suddenly I got this kernel crash notification. Package: kernel Architecture: i686 OS Release: Fedora release 16 (Verne)
start up or screensaver changing mode Package: kernel OS Release: Fedora release 16 (Verne)
Package: kernel Architecture: x86_64 OS Release: Fedora release 15 (Lovelock) Comment ----- am a newbi u tell me lol
Was surfing the web when suddenly got this kernel trouble notification. But the internet connection still works ... Package: kernel Architecture: i686 OS Release: Fedora release 16 (Verne)
*** Bug 796023 has been marked as a duplicate of this bug. ***
Every time after booting my system and connecting (automatically) to my WiFi router, I get this kernel error message after a few minutes. Package: kernel Architecture: i686 OS Release: Fedora release 16 (Verne)
(In reply to comment #6) > Test kernels with the patch from comment 5 are building here: > > http://koji.fedoraproject.org/koji/taskinfo?taskID=3770288 > > When the build finishes, please give them a try and post the results > here...thanks! I'd like to try the patched kernel but don't know how to do so. Could you please explain what I have to do? Thanks!
Test build timed out and was removed. I think we should apply the patch, even without confirmation it fix the warning. And if warning will be not fixed, just reopen this bug.
The patch has already been submitted to wireless(-next).
Just booted up laptop which established session with Verizon MiFi 2200. Was reading a web page when the screen reverted to an initial ramdisk load notification. Package: kernel OS Release: Fedora release 16 (Verne)
Browsing the web with Google Chrome as usual Package: kernel OS Release: Fedora release 16 (Verne)
suddenly appeared while browsing the internet Package: kernel OS Release: Fedora release 16 (Verne)
Not sure, connected to a wireless network then ran a yum update. Package: kernel OS Release: Fedora release 16 (Verne)
Booting Laptop, Drivers are straight from kernel with b43 blocked to enable brcm to work. Package: kernel OS Release: Fedora release 17 (Beefy Miracle)
trying to plug my micro sd with a sd card adapter Package: kernel OS Release: Fedora release 16 (Verne)
Turn on computer. System connection to wireless internet happens automatically. Open Firefox browser. Access a website. Message occurs. Connection to internet continues and no problem seems to occur. It has to do with the wireless card, as my other laptop doesn't get this message. Package: kernel OS Release: Fedora release 16 (Verne)
i opened google chrome Package: kernel OS Release: Fedora release 16 (Verne)
using firefox for charting on google chat + just installed the google video chat extension. Package: kernel OS Release: Fedora release 16 (Verne)
trying to change settings to my VPN work connection Package: kernel OS Release: Fedora release 16 (Verne)
Browsing the web. Package: kernel OS Release: Fedora release 16 (Verne)
Firefox on www.youtube.com used, while the error occured Package: kernel OS Release: Fedora release 16 (Verne)
I started the system, then logged in and started firefox. I was looking for addons and the kernel error showed up. Package: kernel OS Release: Fedora release 16 (Verne)
I just opened a java application... Package: kernel OS Release: Fedora release 16 (Verne)
Package: kernel Architecture: i686 OS Release: Fedora release 15 (Lovelock) Comment ----- when connecting to wifi
*** Bug 805653 has been marked as a duplicate of this bug. ***
I thought that this would be fixed by the two patches below. But bug 805653 reports this issue against kernel-3.2.9-2.fc16, which has them applied. Arend and/or Stanislaw, any ideas? commit 2b0a53d51b5f263bb581bbdb40ebb9f7e09609b1 Author: Arend van Spriel <arend> Date: Thu Feb 23 18:38:23 2012 +0100 brcm80211: smac: only print block-ack timeout message at trace level In regular use block-ack timeouts can happen so it does not make sense to fill the log with these messages. Reviewed-by: Pieter-Paul Giesberts <pieterpg> Reviewed-by: Alwin Beukers <alwin> Signed-off-by: Arend van Spriel <arend> Signed-off-by: John W. Linville <linville> commit 85091fc0a75653e239dc8379658515e577544927 Author: Arend van Spriel <arend> Date: Thu Feb 23 18:38:22 2012 +0100 brcm80211: smac: fix endless retry of A-MPDU transmissions The A-MPDU code checked against a retry limit, but it was using the wrong variable to do so. This patch fixes this to assure proper retry mechanism. This problem had a side-effect causing the mac80211 flush callback to remain waiting forever as well. That side effect has been fixed by commit by Stanislaw Gruszka: commit f96b08a7e6f69c0f0a576554df3df5b1b519c479 Date: Tue Jan 17 12:38:50 2012 +0100 brcmsmac: fix tx queue flush infinite loop Reference: https://bugzilla.kernel.org/show_bug.cgi?id=42576 Cc: Stanislaw Gruszka <sgruszka> Reviewed-by: Pieter-Paul Giesberts <pieterpg> Reviewed-by: Alwin Beukers <alwin> Signed-off-by: Arend van Spriel <arend> Signed-off-by: John W. Linville <linville>
[mass update] kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository. Please retest with this update.
John, I got the warning when testing on restricted channels today. Not sure whether bug 805653 was observed on a restricted channel, though.
*** Bug 806194 has been marked as a duplicate of this bug. ***
*** Bug 806421 has been marked as a duplicate of this bug. ***
1) set up host route to Linux server via wireless interface 2) ping flooded Linux server 3) blammo. Package: kernel OS Release: Fedora release 16 (Verne)
Just normal, everyday network usage. Every 10-90 seconds the wireless network disconnects and then reconnects. Package: kernel OS Release: Fedora release 16 (Verne)
(In reply to comment #50) > 1) set up host route to Linux server via wireless interface > 2) ping flooded Linux server > 3) blammo. > > > Package: kernel > OS Release: Fedora release 16 (Verne) New kernel fixed it -- thanks. :) -Scott
Current kernel 3.3.0-4.fc16.x86_64 doesn't fixed this bug for me.
*** Bug 806701 has been marked as a duplicate of this bug. ***
I just opened my Google Chrome and accessed a page and the warning appears. Package: kernel OS Release: Fedora release 16 (Verne)
It seems to be related to just using the wireless or perhaps connecting to it, as it pops up a bit after connecting to the wireless. The driver has known conflicts with the ath1c driver on this particular system (Aspire one AO722 with AMD C-60 apu and broadcom wireless using brcmsmac and atheros wired using ath1c). These conflicts can result in freezes but are generally worked around by blacklisting the ath1c module or making the netbook fail a network boot at startup. This could be an artifact of a less fatal conflict between the two drivers. Package: kernel OS Release: Fedora release 16 (Verne)
Every time I reboot this message appears I have broadcom BCM4313 b/g/n wireless card. Before I had to install this driver manually, but this is my fresh install of fedora 16. So this time wifi is working normal without kmod-wl driver (after update). What is the issue? Package: kernel OS Release: Fedora release 16 (Verne)
Package: kernel Architecture: i686 OS Release: Fedora release 15 (Lovelock) Comment ----- startup of the PC
Package: kernel Architecture: i686 OS Release: Fedora release 15 (Lovelock) Comment ----- on connecting and booting. also when checking the web
Boot laptop and login. Close laptop lid, suspending the system. Open laptop lid, resuming the system. Package: kernel OS Release: Fedora release 16 (Verne)
Power on laptop and login. Package: kernel OS Release: Fedora release 16 (Verne)
Package: kernel Architecture: i686 OS Release: Fedora release 15 (Lovelock) Comment ----- not so sure
Installing LibreOffice Package: kernel OS Release: Fedora release 16 (Verne)
Just navigating on internet... Package: kernel OS Release: Fedora release 16 (Verne)
Package: kernel Architecture: i686 OS Release: Fedora release 15 (Lovelock) Comment ----- just connected
I just openned my web browser and kernel crashed. Package: kernel OS Release: Fedora release 16 (Verne)
Package: kernel Architecture: i686 OS Release: Fedora release 15 (Lovelock) Comment ----- not working
This error occurs periodically when using wifi. No particular action triggers it. Package: kernel Architecture: i686 OS Release: Fedora release 16 (Verne)
*** Bug 814081 has been marked as a duplicate of this bug. ***
I disabled the wireless device by network manager it shows this error. Package: kernel Architecture: i686 OS Release: Fedora release 16 (Verne)
Package: kernel Architecture: i686 OS Release: Fedora release 15 (Lovelock) Comment ----- not doing anything
Package: kernel Architecture: i686 OS Release: Fedora release 15 (Lovelock) Comment ----- when connecting from Wireless to LAN
I was just doing a yum update over wireless. Package: kernel OS Release: Fedora release 16 (Verne)
Package: kernel Architecture: i686 OS Release: Fedora release 15 (Lovelock) Comment ----- not so sure.
Browsing Internet using FireFox. Package: kernel OS Release: Fedora release 16 (Verne)
Browser Google chrome, play video youtube "adobe flash". Package: kernel Architecture: i686 OS Release: Fedora release 16 (Verne)
Nothing. Just boot. Package: kernel OS Release: Fedora release 16 (Verne)
Just browsing the web, unable to reproduce. Package: kernel OS Release: Fedora release 16 (Verne)
I had just booted up Fedora. I have a portable USB drive attached - the dialog popped up asking if I wanted to open or eject the drive. I pressed Esc and then the kernel error came up. Package: kernel OS Release: Fedora release 16 (Verne)
I was just browsing the web when the bug report tool chimed. The network still is up, but I have a wire connected as well so it might have failed over. I have no idea if this bug report is very useful. Package: kernel OS Release: Fedora release 16 (Verne)
*** Bug 817260 has been marked as a duplicate of this bug. ***
*** Bug 838241 has been marked as a duplicate of this bug. ***
There's an F17 variant of this bug at bug 799168.
*** Bug 841884 has been marked as a duplicate of this bug. ***
I was using the computer normally when the message appeared. Package: kernel OS Release: Fedora release 16 (Verne)
*** Bug 844744 has been marked as a duplicate of this bug. ***
Still in 3.5.3-1.fc17.i686
Created attachment 609744 [details] using waitqueue to wait for flush completion This patch has been reviewed and tested internally. Maybe you can try and see whether it resolves the issue. Will be submitted to the wireless tree soon.
I tried it with wireless compat-wireless source from July 3, but this did not change. The release from Sep 3 does not insert into kernel 3.5.3-1.fc17.i686 because of dependency problems with bcma
Refresh www page after sitting awhile. Package: kernel OS Release: Fedora release 16 (Verne)
Actually this is the first time I encountered the problem. I'm not sure my wifi adapter suddenly stopped from working. Package: kernel OS Release: Fedora release 16 (Verne)
# Mass update to all open bugs. Kernel 3.6.2-1.fc16 has just been pushed to updates. This update is a significant rebase from the previous version. Please retest with this kernel, and let us know if your problem has been fixed. In the event that you have upgraded to a newer release and the bug you reported is still present, please change the version field to the newest release you have encountered the issue with. Before doing so, please ensure you are testing the latest kernel update in that release and attach any new and relevant information you may have gathered. If you are not the original bug reporter and you still experience this bug, please file a new report, as it is possible that you may be seeing a different problem. (Please don't clone this bug, a fresh bug referencing this bug in the comment is sufficient).
Hi, I'm on fc17, on 3.6.2-4.fc17.i686: I still have Oct 23 19:11:39 acer kernel: [24309.219119] WARNING: at drivers/net/wireless/brcm80211/brcmsmac/main.c:7998 brcms_c_wait_for_tx_completion+0x8a/0xa0 [brcmsmac]() Oct 23 19:11:39 acer kernel: [24309.219126] Hardware name: AOD260 Oct 23 19:11:39 acer kernel: [24309.219131] Modules linked in: brcmsmac bluetooth cpufreq_stats arc4 cordic brcmutil bcma mac80211 cfg80211 fuse ipt_MASQUERADE nf_conntrack_netbios_ns nf_conntrack_broadcast ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables iptable_nat nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack snd_hda_codec_realtek snd_hda_intel snd_hda_codec acer_wmi snd_hwdep sparse_keymap rfkill snd_seq snd_seq_device snd_pcm i2c_i801 iTCO_wdt snd_page_alloc snd_timer snd iTCO_vendor_support coretemp lpc_ich microcode soundcore atl1c ecryptfs encrypted_keys uinput trusted tpm tpm_bios wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: brcmsmac] Oct 23 19:11:39 acer kernel: [24309.219289] Pid: 15212, comm: kworker/u:42 Not tainted 3.6.2-4.fc17.i686 #1 Oct 23 19:11:39 acer kernel: [24309.219295] Call Trace: Oct 23 19:11:39 acer kernel: [24309.219314] [<c043c562>] warn_slowpath_common+0x72/0xa0 Oct 23 19:11:39 acer kernel: [24309.219351] [<f903f7ea>] ? brcms_c_wait_for_tx_completion+0x8a/0xa0 [brcmsmac] Oct 23 19:11:39 acer kernel: [24309.219386] [<f903f7ea>] ? brcms_c_wait_for_tx_completion+0x8a/0xa0 [brcmsmac] Oct 23 19:11:39 acer kernel: [24309.219399] [<c043c5b2>] warn_slowpath_null+0x22/0x30 Oct 23 19:11:39 acer kernel: [24309.219434] [<f903f7ea>] brcms_c_wait_for_tx_completion+0x8a/0xa0 [brcmsmac] Oct 23 19:11:39 acer kernel: [24309.219464] [<f90335f0>] brcms_ops_flush+0x30/0x50 [brcmsmac] Oct 23 19:11:39 acer kernel: [24309.219524] [<f8c98aaf>] ieee80211_scan_work+0x2af/0x4e0 [mac80211] Oct 23 19:11:39 acer kernel: [24309.219538] [<c0455870>] process_one_work+0x120/0x3e0 Oct 23 19:11:39 acer kernel: [24309.219552] [<c0954855>] ? apic_timer_interrupt+0x31/0x38 Oct 23 19:11:39 acer kernel: [24309.219610] [<f8c98800>] ? ieee80211_run_deferred_scan+0x70/0x70 [mac80211] Oct 23 19:11:39 acer kernel: [24309.219623] [<c04571c1>] worker_thread+0x111/0x3b0 Oct 23 19:11:39 acer kernel: [24309.219636] [<c046760e>] ? complete+0x4e/0x60 Oct 23 19:11:39 acer kernel: [24309.219648] [<c04570b0>] ? manage_workers+0x2a0/0x2a0 Oct 23 19:11:39 acer kernel: [24309.219659] [<c045bba2>] kthread+0x72/0x80 Oct 23 19:11:39 acer kernel: [24309.219671] [<c045bb30>] ? kthread_freezable_should_stop+0x60/0x60 Oct 23 19:11:39 acer kernel: [24309.219684] [<c095b3be>] kernel_thread_helper+0x6/0x10 Oct 23 19:11:39 acer kernel: [24309.219692] ---[ end trace a9a80e03d2b1035b ]--- Oct 23 19:11:39 acer kernel: [24309.221371] ieee80211 phy14: brcms_c_ampdu_dotxstatus_complete: Pkt tx suppressed, illegal channel possibly 7 Oct 23 19:11:40 acer kernel: [24310.211677] ieee80211 phy14: brcms_c_ampdu_dotxstatus_complete: Pkt tx suppressed, illegal channel possibly 12 Oct 23 19:13:38 acer kernel: [24428.953826] ieee80211 phy14: brcms_c_ampdu_dotxstatus_complete: Pkt tx suppressed, illegal channel possibly 6
Seems like it happened after waking from sleep Package: kernel OS Release: Fedora release 17 (Beefy Miracle)
I was attempting to use Gnash Mozzila plugin to watch youtube when this happened. Package: kernel OS Release: Fedora release 16 (Verne)
*** Bug 873324 has been marked as a duplicate of this bug. ***
*** Bug 869449 has been marked as a duplicate of this bug. ***
This message is a reminder that Fedora 16 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 16. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '16'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 16's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 16 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
*** Bug 906168 has been marked as a duplicate of this bug. ***
Fedora 16 changed to end-of-life (EOL) status on 2013-02-12. Fedora 16 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.