| Summary: | [abrt] WARNING: CPU: 2 PID: 283 at drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0xc10/0xca0 [iwldvm]() | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Paulo Fidalgo <paulo.fidalgo.pt> | ||||
| Component: | kernel | Assignee: | fedora-kernel-wireless-iwl | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 19 | CC: | clayton.fyffe, gansalmon, ilw, itamar, jonathan, jwboyer, kernel-maint, madhu.chinakonda | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Unspecified | ||||||
| URL: | https://retrace.fedoraproject.org/faf/reports/bthash/4d2e159d8a3a82d00502d77b1310305a7f3d39ad | ||||||
| Whiteboard: | abrt_hash:c727b569cf29a0ce693e9f23be321b43488b0943 | ||||||
| Fixed In Version: | kernel-3.11.7-100.fc18 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-11-08 04:39:37 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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Description
Paulo Fidalgo
2013-11-01 14:05:43 UTC
Created attachment 818295 [details]
File: dmesg
Description of problem: All I know is that starting about 3 seconds before this error occurs, my wireless card stops working until about 5 minutes later. It mostly occurs after 2+ weeks uptime with more than 50 GiB of data being transfered a day. Most of the time, ABRT won't allow me to report it. Hardware: CPU: Intel Core i5 3337U GPU: Intel HD Graphics 4000 RAM: 6 GiB (2+4, 1600 MHz DDR3), brands unknown WLAN: Intel Centrino Wireless-N 2230 If it helps, it's a Dell Inspiron 5521 Version-Release number of selected component: kernel Additional info: reporter: libreport-2.1.9 cmdline: BOOT_IMAGE=/vmlinuz-3.11.6-200.fc19.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.md=0 rd.dm=0 vconsole.keymap=us rd.luks=0 vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora/root rhgb quiet LANG=en_US.UTF-8 kernel: 3.11.6-200.fc19.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 1 PID: 1159 at drivers/net/wireless/iwlwifi/dvm/tx.c:456 iwlagn_tx_skb+0xc10/0xca0 [iwldvm]() Modules linked in: nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_nat_proto_gre nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack rfcomm bnep ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat x86_pkg_temp_thermal uvcvideo snd_hda_codec_hdmi arc4 iwldvm mac80211 videobuf2_vmalloc videobuf2_memops videobuf2_core videodev iTCO_wdt iTCO_vendor_support dell_wmi sparse_keymap coretemp kvm_intel snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq dell_laptop dcdbas snd_seq_device iwlwifi btusb cfg80211 media kvm snd_pcm snd_page_alloc snd_timer snd r8169 joydev mii shpchp soundcore bluetooth rfkill wmi crc32_pclmul crc32c_intel ghash_clmulni_intel lpc_ich mfd_core mei_me mei serio_raw microcode i2c_i801 uinput mperf i915 i2c_algo_bit drm_kms_helper drm i2c_core video CPU: 1 PID: 1159 Comm: wpa_supplicant Not tainted 3.11.6-200.fc19.x86_64 #1 Hardware name: Dell Inc. Inspiron 5521/0K08H3, BIOS A09 06/25/2013 0000000000000009 ffff8801b0b8f6a0 ffffffff81647c7f 0000000000000000 ffff8801b0b8f6d8 ffffffff8106715d ffff8801990fbc80 ffff88019cec4b00 ffff8801bf611770 0000000000000008 0000000000000000 ffff8801b0b8f6e8 Call Trace: [<ffffffff81647c7f>] dump_stack+0x45/0x56 [<ffffffff8106715d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff8106723a>] warn_slowpath_null+0x1a/0x20 [<ffffffffa0510170>] iwlagn_tx_skb+0xc10/0xca0 [iwldvm] [<ffffffffa050d212>] iwlagn_mac_tx+0x22/0x40 [iwldvm] [<ffffffffa0473125>] __ieee80211_tx+0x125/0x350 [mac80211] [<ffffffffa04753df>] ieee80211_tx+0xbf/0xf0 [mac80211] [<ffffffffa04755fd>] ieee80211_xmit+0x9d/0x100 [mac80211] [<ffffffffa0476970>] __ieee80211_tx_skb_tid_band+0x70/0x80 [mac80211] [<ffffffffa046bb99>] ieee80211_mgmt_tx+0x349/0x380 [mac80211] [<ffffffff81046363>] ? x2apic_send_IPI_mask+0x13/0x20 [<ffffffffa02d4740>] cfg80211_mlme_mgmt_tx+0x130/0x370 [cfg80211] [<ffffffffa02c3217>] nl80211_tx_mgmt+0x277/0x350 [cfg80211] [<ffffffff81579a5c>] genl_family_rcv_msg+0x17c/0x380 [<ffffffff81579c60>] ? genl_family_rcv_msg+0x380/0x380 [<ffffffff81579cf1>] genl_rcv_msg+0x91/0xd0 [<ffffffff81577ef9>] netlink_rcv_skb+0xa9/0xc0 [<ffffffff815783f8>] genl_rcv+0x28/0x40 [<ffffffff8157754d>] netlink_unicast+0xdd/0x190 [<ffffffff815778ff>] netlink_sendmsg+0x2ff/0x740 [<ffffffff81574602>] ? netlink_seq_start+0x22/0x40 [<ffffffff81575935>] ? netlink_recvmsg+0x205/0x390 [<ffffffff81534229>] sock_sendmsg+0x99/0xd0 [<ffffffff81534898>] ? sock_recvmsg+0xa8/0xe0 [<ffffffff81577745>] ? netlink_sendmsg+0x145/0x740 [<ffffffff8153461c>] ___sys_sendmsg+0x36c/0x380 [<ffffffff81532e9f>] ? sock_destroy_inode+0x2f/0x40 [<ffffffff811c1668>] ? destroy_inode+0x38/0x60 [<ffffffff811bcbcf>] ? __d_free+0x3f/0x60 [<ffffffff811c592e>] ? mntput_no_expire+0x3e/0x120 [<ffffffff811c5a36>] ? mntput+0x26/0x40 [<ffffffff811a9c7c>] ? __fput+0x16c/0x230 [<ffffffff81535402>] __sys_sendmsg+0x42/0x80 [<ffffffff81535452>] SyS_sendmsg+0x12/0x20 [<ffffffff81656e99>] system_call_fastpath+0x16/0x1b Can you please try this: https://git.kernel.org/cgit/linux/kernel/git/iwlwifi/iwlwifi-fixes.git/commit/?h=for-john&id=f6b129527ca15bae29ffb9417ddaa1c9d99ffc5d Thanks Josh, please apply above patch. It remove the WARN_ON that is reported and it also should fix related problems. Since those problems are not easily reproducible (happen after 2 weeks of uptime) I prefer just to apply the patch instead of preparing test kernel. If problems will still happens, bug should be reopened. Added to all branches. Thanks! kernel-3.11.7-300.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/kernel-3.11.7-300.fc20 kernel-3.11.7-200.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/kernel-3.11.7-200.fc19 kernel-3.11.7-100.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/kernel-3.11.7-100.fc18 Package kernel-3.11.7-300.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing kernel-3.11.7-300.fc20' as soon as you are able to, then reboot. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-20705/kernel-3.11.7-300.fc20 then log in and leave karma (feedback). kernel-3.11.7-200.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. kernel-3.11.7-300.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report. kernel-3.11.7-100.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report. |