libreport version: 2.0.8 abrt_version: 2.0.7 cmdline: BOOT_IMAGE=/vmlinuz-3.1.6-1.fc16.x86_64 root=UUID=f96001ab-e726-449f-b32e-0f79c8068b40 ro rd.md=0 rd.lvm=0 rd.dm=0 KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_US.UTF-8 kernel: 3.1.6-1.fc16.x86_64 reason: WARNING: at /builddir/build/BUILD/kernel-3.1.fc16/compat-wireless-3.2-rc6-3/drivers/net/wireless/iwlwifi/iwl-agn-lib.c:834 iwlagn_set_rxon_chain+0x1fa/0x2a0 [iwlwifi]() time: Thu 05 Jan 2012 08:58:23 IRST backtrace: :WARNING: at /builddir/build/BUILD/kernel-3.1.fc16/compat-wireless-3.2-rc6-3/drivers/net/wireless/iwlwifi/iwl-agn-lib.c:834 iwlagn_set_rxon_chain+0x1fa/0x2a0 [iwlwifi]() :Hardware name: Inspiron N5110 :invalid SMPS mode 0 :Modules linked in: rfcomm bnep btusb bluetooth ppp_async crc_ccitt ppp_generic slhc tcp_lp lp vmnet ppdev parport_pc parport lockd fuse vsock vmci vmmon ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack uvcvideo videodev media v4l2_compat_ioctl32 uinput snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc arc4 dell_laptop iwlwifi mac80211 cfg80211 rfkill sunrpc dell_wmi sparse_keymap dcdbas microcode iTCO_wdt i2c_i801 iTCO_vendor_support r8169 mii ums_realtek usb_storage i915 nouveau ttm drm_kms_helper drm i2c_algo_bit i2c_core mxm_wmi wmi video [last unloaded: scsi_wait_scan] :Pid: 3671, comm: wpa_supplicant Tainted: G W 3.1.6-1.fc16.x86_64 #1 :Call Trace: : [<ffffffff8106b73f>] warn_slowpath_common+0x7f/0xc0 : [<ffffffff8106b836>] warn_slowpath_fmt+0x46/0x50 : [<ffffffffa02e15ca>] iwlagn_set_rxon_chain+0x1fa/0x2a0 [iwlwifi] : [<ffffffffa02eed67>] iwlagn_bss_info_changed+0xe7/0x5c0 [iwlwifi] : [<ffffffffa028c4d3>] ieee80211_bss_info_change_notify+0x103/0x210 [mac80211] : [<ffffffffa029d708>] __ieee80211_recalc_idle+0x128/0x240 [mac80211] : [<ffffffffa029e6a3>] ieee80211_recalc_idle+0x33/0x60 [mac80211] : [<ffffffffa02912b3>] __ieee80211_start_scan+0x103/0x240 [mac80211] : [<ffffffff8115e16c>] ? __kmalloc+0x12c/0x190 : [<ffffffffa0291eb9>] ieee80211_request_scan+0x39/0x60 [mac80211] : [<ffffffffa02a09ec>] ieee80211_scan+0x6c/0x90 [mac80211] : [<ffffffffa0267588>] nl80211_trigger_scan+0x368/0x620 [cfg80211] : [<ffffffff814ed2f5>] genl_rcv_msg+0x1d5/0x250 : [<ffffffff814ed120>] ? genl_rcv+0x40/0x40 : [<ffffffff814ecbb9>] netlink_rcv_skb+0xa9/0xd0 : [<ffffffff814ed105>] genl_rcv+0x25/0x40 : [<ffffffff814ec4c8>] netlink_unicast+0x2a8/0x2f0 : [<ffffffff814b9ea7>] ? memcpy_fromiovec+0x67/0xb0 : [<ffffffff814ec7d2>] netlink_sendmsg+0x2c2/0x360 : [<ffffffff814ac2fe>] sock_sendmsg+0x10e/0x130 : [<ffffffff8126b6e4>] ? context_struct_compute_av+0x314/0x3e0 : [<ffffffff8115f37c>] ? kmem_cache_alloc+0x10c/0x140 : [<ffffffff81255b57>] ? avc_alloc_node+0x27/0x140 : [<ffffffff8115d40f>] ? kmem_cache_free+0x2f/0x110 : [<ffffffff814aed21>] ? move_addr_to_kernel+0x71/0x80 : [<ffffffff814ba1a6>] ? verify_iovec+0x56/0xd0 : [<ffffffff814ad896>] __sys_sendmsg+0x396/0x3b0 : [<ffffffff8107ecb7>] ? __set_task_blocked+0x37/0x80 : [<ffffffff8108125f>] ? set_current_blocked+0x3f/0x60 : [<ffffffff8101c591>] ? fpu_finit+0x21/0x40 : [<ffffffff8117d312>] ? path_put+0x22/0x30 : [<ffffffff8101d80f>] ? restore_i387_xstate+0x13f/0x1a0 : [<ffffffff814afcb9>] sys_sendmsg+0x49/0x90 : [<ffffffff815dccc2>] system_call_fastpath+0x16/0x1b smolt_data: : : :General :================================= :UUID: 36e95e03-9a22-46ea-9ab2-7fefde2d848f :OS: Fedora release 16 (Verne) :Default run level: Unknown :Language: en_US.utf8 :Platform: x86_64 :BogoMIPS: 4390.15 :CPU Vendor: GenuineIntel :CPU Model: Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz :CPU Stepping: 7 :CPU Family: 6 :CPU Model Num: 42 :Number of CPUs: 8 :CPU Speed: 2201 :System Memory: 7894 :System Swap: 9951 :Vendor: Dell Inc. :System: Inspiron N5110 Not Specified :Form factor: Portable :Kernel: 3.1.6-1.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 :================================= :(32902:7243:4136:1200) pci, None, PCI/ISA, HM67 Express Chipset Family LPC Controller :(4147:404:4136:1200) pci, xhci_hcd, USB, uPD720200 USB 3.0 Host Controller :(32902:138:32902:21285) pci, iwlwifi, NETWORK, Centrino Wireless-N 1030 BGN :(32902:278:4136:1226) pci, i915, VIDEO, 2nd Generation Core Processor Family Integrated Graphics Controller :(32902:7190:4136:1200) pci, pcieport, PCI/PCI, 6 Series/C200 Series Chipset Family PCI Express Root Port 4 :(32902:7184:4136:1200) pci, pcieport, PCI/PCI, 6 Series/C200 Series Chipset Family PCI Express Root Port 1 :(32902:7186:4136:1200) pci, pcieport, PCI/PCI, 6 Series/C200 Series Chipset Family PCI Express Root Port 2 :(4318:3573:4136:1226) pci, nouveau, VIDEO, N/A :(32902:7198:4136:1200) pci, pcieport, PCI/PCI, 6 Series/C200 Series Chipset Family PCI Express Root Port 8 :(32902:7192:4136:1200) pci, pcieport, PCI/PCI, 6 Series/C200 Series Chipset Family PCI Express Root Port 5 :(32902:7200:4136:1200) pci, snd_hda_intel, MULTIMEDIA, 6 Series/C200 Series Chipset Family High Definition Audio Controller :(32902:7202:4136:1200) pci, i801_smbus, SERIAL, 6 Series/C200 Series Chipset Family SMBus Controller :(4332:33078:4136:1200) pci, r8169, ETHERNET, RTL8101E/RTL8102E PCI Express Fast Ethernet controller :(32902:7171:4136:1200) pci, ahci, STORAGE, 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller :(32902:7213:4136:1200) pci, ehci_hcd, USB, 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 :(32902:7206:4136:1200) pci, ehci_hcd, USB, 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 :(32902:260:4136:1200) pci, agpgart-intel, HOST/PCI, 2nd Generation Core Processor Family DRAM Controller :(32902:7226:4136:1200) pci, None, SIMPLE, 6 Series/C200 Series Chipset Family MEI Controller #1 :(4318:3050:0:0) pci, snd_hda_intel, MULTIMEDIA, GF108 High Definition Audio Controller :(32902:257:4136:1200) pci, pcieport, PCI/PCI, Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port : : :Filesystem Information :================================= :device mtpt type bsize frsize blocks bfree bavail file ffree favail :------------------------------------------------------------------- :/dev/sda6 / ext4 4096 4096 12901535 11133354 10477994 3276800 3050253 3050253 :/dev/sda8 /home ext4 4096 4096 149175600 140604930 133027228 37896192 37826198 37826198 :/dev/sda5 /boot ext4 1024 1024 198337 143243 133003 51200 50976 50976 :
*** Bug 771955 has been marked as a duplicate of this bug. ***
*** Bug 752790 has been marked as a duplicate of this bug. ***
Happening on a Sony Vaio VPCZ21X9E as well. Fedora 15, with kernel: [root@speedy3 ~]# uname -a Linux speedy3.lx.dri.pt 2.6.41.1-1.fc15.x86_64 #1 SMP Tue Nov 29 15:52:33 WET 2011 x86_64 x86_64 x86_64 GNU/Linux I believe this has started to occur just after the New Year's Eve, or at least I didn't notice for a long while. I also suspect that after a series of crashes (wireless gets quite unreliable), the Realtek also starts to misbehave. [ 20.029830] ------------[ cut here ]------------ [ 20.029844] WARNING: at drivers/net/wireless/iwlwifi/iwl-agn-lib.c:1766 iwlagn_set_rxon_chain+0x113/0x233 [iwlagn]() [ 20.029848] Hardware name: VPCZ21X9E [ 20.029850] invalid SMPS mode 0 [ 20.029852] Modules linked in: ppdev parport_pc lp parport sunrpc cpufreq_ondemand acpi_cpufreq mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables rfcomm nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrac k bnep qcserial usb_wwan coretemp snd_hda_codec_hdmi snd_hda_codec_realtek arc4 uvcvideo videodev media v4l2_compat_ioctl32 btusb snd_hda_intel snd_hda_codec snd_hwdep bluetooth snd_seq snd_seq_device snd_pcm r8169 mii microcode iwlagn j oydev i2c_i801 mac80211 iTCO_wdt iTCO_vendor_support tpm_infineon sony_laptop xhci_hcd snd_timer cfg80211 snd soundcore snd_page_alloc rfkill ipv6 raid0 i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan] [ 20.029924] Pid: 1190, comm: wpa_supplicant Tainted: G W 2.6.41.1-1.fc15.x86_64 #1 [ 20.029926] Call Trace: [ 20.029933] [<ffffffff81057a26>] warn_slowpath_common+0x83/0x9b [ 20.029938] [<ffffffff81057ae1>] warn_slowpath_fmt+0x46/0x48 [ 20.029953] [<ffffffffa0206e7f>] ? iwlagn_commit_rxon+0x627/0x7d0 [iwlagn] [ 20.029966] [<ffffffffa01f5aac>] iwlagn_set_rxon_chain+0x113/0x233 [iwlagn] [ 20.029971] [<ffffffff810733d6>] ? remove_wait_queue+0x3a/0x3a [ 20.029981] [<ffffffffa01eacc6>] iwl_update_chain_flags+0x40/0x69 [iwlagn] [ 20.029995] [<ffffffffa0200a9f>] iwl_power_set_mode+0x356/0x41c [iwlagn] [ 20.030007] [<ffffffffa01f5b3b>] ? iwlagn_set_rxon_chain+0x1a2/0x233 [iwlagn] [ 20.030020] [<ffffffffa0200db2>] iwl_power_update_mode+0x24d/0x258 [iwlagn] [ 20.030034] [<ffffffffa020738a>] iwlagn_mac_config+0x362/0x4a9 [iwlagn] [ 20.030045] [<ffffffffa0199144>] ? ieee80211_bss_info_change_notify+0x174/0x17c [mac80211] [ 20.030056] [<ffffffffa0198fcb>] ieee80211_hw_config+0x102/0x107 [mac80211] [ 20.030070] [<ffffffffa01a78cc>] ieee80211_recalc_idle+0x45/0x4d [mac80211] [ 20.030082] [<ffffffffa019c7e8>] __ieee80211_start_scan+0xff/0x214 [mac80211] [ 20.030094] [<ffffffffa019d19c>] ieee80211_request_scan+0x34/0x54 [mac80211] [ 20.030111] [<ffffffffa01a9121>] ieee80211_scan+0x72/0x7b [mac80211] [ 20.030124] [<ffffffffa0148439>] nl80211_trigger_scan+0x41c/0x468 [cfg80211] [ 20.030133] [<ffffffff8140ea66>] genl_rcv_msg+0x1d8/0x203 [ 20.030138] [<ffffffff8140e88e>] ? genl_rcv+0x2d/0x2d [ 20.030143] [<ffffffff8140e44b>] netlink_rcv_skb+0x42/0x8d [ 20.030148] [<ffffffff8140e887>] genl_rcv+0x26/0x2d [ 20.030153] [<ffffffff8140df55>] netlink_unicast+0xec/0x156 [ 20.030159] [<ffffffff8140e23f>] netlink_sendmsg+0x280/0x2b8 [ 20.030165] [<ffffffff813dbab7>] sock_sendmsg+0xe6/0x109 [ 20.030169] [<ffffffff810de069>] ? find_get_page+0x48/0x6a [ 20.030175] [<ffffffff8112285e>] ? __mem_cgroup_commit_charge+0x9d/0xa9 [ 20.030181] [<ffffffff81124ebc>] ? mem_cgroup_charge_common+0xb1/0xc3 [ 20.030187] [<ffffffff81043ffb>] ? should_resched+0xe/0x2d [ 20.030191] [<ffffffff8149b2cd>] ? _cond_resched+0xe/0x22 [ 20.030196] [<ffffffff81043ffb>] ? should_resched+0xe/0x2d [ 20.030201] [<ffffffff813e5a2b>] ? copy_from_user+0x2f/0x31 [ 20.030207] [<ffffffff813e5e16>] ? verify_iovec+0x52/0xa4 [ 20.030212] [<ffffffff813dbd9c>] __sys_sendmsg+0x213/0x2ba [ 20.030217] [<ffffffff810f91a7>] ? pmd_offset+0x19/0x3f [ 20.030221] [<ffffffff810fc548>] ? handle_mm_fault+0x1c8/0x1db [ 20.030226] [<ffffffff8149fc2a>] ? do_page_fault+0x30c/0x37e [ 20.030232] [<ffffffff81017583>] ? restore_i387_xstate+0xb4/0x169 [ 20.030236] [<ffffffff81069988>] ? do_sigaltstack+0xb5/0x152 [ 20.030242] [<ffffffff813dd99d>] sys_sendmsg+0x42/0x60 [ 20.030247] [<ffffffff814a3102>] system_call_fastpath+0x16/0x1b [ 20.030251] ---[ end trace 51c5b5128dbf8af2 ]--- [root@speedy3 ~]# lspci -nn 00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09) 00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) 00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04) 00:1a.0 USB Controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 04) 00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 04) 00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b4) 00:1c.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b4) 00:1c.2 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 [8086:1c14] (rev b4) 00:1c.3 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 [8086:1c16] (rev b4) 00:1c.6 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 7 [8086:1c1c] (rev b4) 00:1d.0 USB Controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 04) 00:1f.0 ISA bridge [0601]: Intel Corporation HM67 Express Chipset Family LPC Controller [8086:1c4b] (rev 04) 00:1f.2 RAID bus controller [0104]: Intel Corporation Mobile 82801 SATA RAID Controller [8086:282a] (rev 04) 00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 04) 02:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6230 [8086:0091] (rev 34) 03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5209] (rev 01) 04:00.0 USB Controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 04) 05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)
[root@speedy3 ~]# cat /proc/cpuinfo | head -n 25 processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 42 model name : Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz stepping : 7 cpu MHz : 800.000 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 x2apic popcnt aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid bogomips : 5387.48 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management:
*** Bug 781671 has been marked as a duplicate of this bug. ***
*** This bug has been marked as a duplicate of bug 766071 ***