Bug 892428 - [abrt]: WARNING: at drivers/net/wireless/brcm80211/brcmsmac/main.c:7993 brcms_c_wait_for_tx_completion+0x99/0xb0 [brcmsmac]()
Summary: [abrt]: WARNING: at drivers/net/wireless/brcm80211/brcmsmac/main.c:7993 brcms...
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 18
Hardware: x86_64
OS: Unspecified
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
Whiteboard: abrt_hash:4604c0ea163599b4def79559f48...
Depends On:
TreeView+ depends on / blocked
Reported: 2013-01-07 05:41 UTC by Ankur Sinha (FranciscoD)
Modified: 2013-02-16 01:21 UTC (History)
12 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2013-01-26 16:01:15 UTC

Attachments (Terms of Use)

Description Ankur Sinha (FranciscoD) 2013-01-07 05:41:24 UTC
Additional info:
WARNING: at drivers/net/wireless/brcm80211/brcmsmac/main.c:7993 brcms_c_wait_for_tx_completion+0x99/0xb0 [brcmsmac]()
Hardware name: Vostro 3400
Modules linked in: fuse ebtable_nat xt_CHECKSUM ipt_MASQUERADE nf_conntrack_netbios_ns nf_conntrack_broadcast bridge stp llc lockd sunrpc ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat_ipv4 nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables rfcomm bnep be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i cxgb3 mdio libcxgbi ib_iser rdma_cm ib_addr iw_cm ib_cm ib_sa ib_mad ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm uvcvideo snd_page_alloc videobuf2_vmalloc videobuf2_memops videobuf2_core videodev snd_timer btusb bluetooth arc4 snd media vhost_net brcmsmac cordic brcmutil mac80211 soundcore cfg80211 tun rfkill macvtap macvlan coretemp kvm_intel iTCO_wdt r8169 mii kvm mei iTCO_vendor_support lpc_ich mfd_core bcma i2c_i801 intel_ips dell_laptop dell_wmi microcode dcdbas sparse_keymap uinput binfmt_misc nouveau mxm_wmi i2c_algo_bit drm_kms_helper ttm crc32c_intel drm ghash_clmulni_intel i2c_core wmi video
Pid: 93, comm: kworker/u:7 Not tainted 3.7.1-2.fc18.x86_64 #1
Call Trace:
 [<ffffffff8105e70f>] warn_slowpath_common+0x7f/0xc0
 [<ffffffff8105e76a>] warn_slowpath_null+0x1a/0x20
 [<ffffffffa0398c99>] brcms_c_wait_for_tx_completion+0x99/0xb0 [brcmsmac]
 [<ffffffffa038b6bb>] brcms_ops_flush+0x3b/0x60 [brcmsmac]
 [<ffffffffa0309a5d>] ieee80211_scan_work+0x34d/0x5e0 [mac80211]
 [<ffffffff8101358e>] ? __switch_to+0x13e/0x4a0
 [<ffffffff8107a557>] process_one_work+0x147/0x490
 [<ffffffffa0309710>] ? ieee80211_run_deferred_scan+0x90/0x90 [mac80211]
 [<ffffffff8107cdee>] worker_thread+0x15e/0x450
 [<ffffffff8107cc90>] ? busy_worker_rebind_fn+0x110/0x110
 [<ffffffff81081d50>] kthread+0xc0/0xd0
 [<ffffffff81010000>] ? ftrace_raw_event_xen_mmu_flush_tlb_others+0x50/0xe0
 [<ffffffff81081c90>] ? kthread_create_on_node+0x120/0x120
 [<ffffffff8163d92c>] ret_from_fork+0x7c/0xb0
 [<ffffffff81081c90>] ? kthread_create_on_node+0x120/0x120

Potential duplicate: bug 861254

Comment 1 chrys87 2013-01-16 01:14:45 UTC
press super key for enter the gnome shell

Package: kernel
Architecture: i686
OS Release: Fedora release 18 (Spherical Cow)

Comment 2 Daniel Stone 2013-01-21 23:54:10 UTC
I had this problem before with self-built kernels, and it was fixed by roughly this range of commits: e041f65d5f00011049c7d6af0e31ce69ce9e2655..75be3e24eeedbc9ec5faf3483fe9b449abec94e8 I believe (or at least the rest of sforshee's tx-rework branch).  It's now in 3.8.x; might be an idea to get it into Fedora kernels as it massively improves reliability as well as improving overall performance, plus would close out an abrt error.

Comment 3 Fedora Update System 2013-01-23 20:07:21 UTC
kernel-3.7.4-204.fc18 has been submitted as an update for Fedora 18.

Comment 4 Fedora Update System 2013-01-24 20:49:38 UTC
kernel-3.7.4-104.fc17 has been submitted as an update for Fedora 17.

Comment 5 Fedora Update System 2013-01-24 22:39:36 UTC
Package kernel-3.7.4-204.fc18:
* should fix your issue,
* was pushed to the Fedora 18 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing kernel-3.7.4-204.fc18'
as soon as you are able to, then reboot.
Please go to the following url:
then log in and leave karma (feedback).

Comment 6 Fedora Update System 2013-01-26 16:01:19 UTC
kernel-3.7.4-204.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 Fedora Update System 2013-01-29 16:09:05 UTC
kernel-3.7.5-101.fc17 has been submitted as an update for Fedora 17.

Comment 8 Fedora Update System 2013-02-04 21:57:23 UTC
kernel-3.7.6-102.fc17 has been submitted as an update for Fedora 17.

Comment 9 Fedora Update System 2013-02-16 01:21:06 UTC
kernel-3.7.6-102.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.

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