[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Expired Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: wpa UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
Borph, could you please test the latest mainline kernel via http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.17-rc1-utopic/ and advise to the results? ** Changed in: linux (Ubuntu) Status: Expired = Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Incomplete Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: wpa UpgradeStatus: No upgrade log present (probably fresh install) ---
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Expired Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: wpa UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
The failure to load the Bluetooth firmware is another bug. I've filed https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1331149 for it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Confirmed Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: wpa UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
Borph, let us focus on the symptom (wireless connection is stable for only 5 minutes). Hence, in Trusty is this the case, even though you now have a different stack trace? ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Incomplete Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: wpa UpgradeStatus: No upgrade log present (probably fresh
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
Ok I will have a look at home, but probably only from next week. What I can say from daily work experience that stability improved, I didn't have to go to airplane mode and back since quite a while now. But will search the logs.. BTW, why did Patrik refer to Bluetooth firmware, was the last callstack of mine a wrong one? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Incomplete Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MarkForUpload:
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
Right, see it now, it says [bluetooth], sorry about that. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Incomplete Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: wpa UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: peter 2415 F pulseaudio
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
** Changed in: linux (Ubuntu) Status: Expired = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Confirmed Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: wpa UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: peter 2415 F
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Expired Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: wpa UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
I'm running Trusty since a while now, and I can say it doesn't occur so often or isn't annoying so much anymore, but according to the logs it still happens. Or is it something else? peter@lenovo:~$ uname -a Linux lenovo 3.13.0-1-generic #16-Ubuntu SMP Tue Jan 7 19:44:06 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Jan 15 09:27:21 lenovo kernel: [ 8257.434998] [ cut here ] Jan 15 09:27:21 lenovo kernel: [ 8257.435006] WARNING: CPU: 3 PID: 587 at /build/buildd/linux-3.13.0/drivers/base/firmware_class.c:1089 _request_firmware+0x5d9/0xb10() Jan 15 09:27:21 lenovo kernel: [ 8257.423781] Restarting tasks ... Jan 15 09:27:21 lenovo kernel: [ 8257.435008] Modules linked in: mmc_block rtsx_pci_ms memstick rtsx_pci_sdmmc rtsx_pci ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs reiserfs pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc ppdev rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper joydev cryptd hid_multitouch arc4 btusb uvcvideo bluetooth usbhid videobuf2_vmalloc videobuf2_memops hid videobuf2_core videodev microcode binfmt_misc iwlmvm mac80211 snd_hda_intel snd_hda_codec wmi snd_hwdep snd_pcm ideapad_laptop iwlwifi snd_page_alloc sparse_keymap snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device psmouse snd_timer serio_raw i915 cfg80211 snd video lpc_ich drm_kms_helper drm mac_hid soundcore mei_me mei i2c_algo_bit lp parport nls_iso8859_1 btrfs xor raid6_pq libcrc32c ahci libahci Jan 15 09:27:21 lenovo kernel: [ 8257.435092] CPU: 3 PID: 587 Comm: kworker/u17:2 Tainted: GF W IO 3.13.0-1-generic #16-Ubuntu Jan 15 09:27:21 lenovo kernel: [ 8257.435094] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Jan 15 09:27:21 lenovo kernel: [ 8257.435113] Workqueue: hci0 hci_power_on [bluetooth] Jan 15 09:27:21 lenovo kernel: [ 8257.435116] 0009 880250917bc8 81705c5b Jan 15 09:27:21 lenovo kernel: [ 8257.435120] 880250917c00 8106463d 880250917d28 8801a3fb9140 Jan 15 09:27:21 lenovo kernel: [ 8257.435124] 8802535a3540 fff5 880250917d20 880250917c10 Jan 15 09:27:21 lenovo kernel: [ 8257.435128] Call Trace: Jan 15 09:27:21 lenovo kernel: [ 8257.435136] [81705c5b] dump_stack+0x45/0x56 Jan 15 09:27:21 lenovo kernel: [ 8257.435141] [8106463d] warn_slowpath_common+0x7d/0xa0 Jan 15 09:27:21 lenovo kernel: [ 8257.435145] [8106471a] warn_slowpath_null+0x1a/0x20 Jan 15 09:27:21 lenovo kernel: [ 8257.435149] [81491a89] _request_firmware+0x5d9/0xb10 Jan 15 09:27:21 lenovo kernel: [ 8257.435153] [81491ff4] request_firmware+0x34/0x50 Jan 15 09:27:21 lenovo kernel: [ 8257.435160] [a06d4e44] btusb_setup_intel+0x1b4/0x7f0 [btusb] Jan 15 09:27:21 lenovo kernel: [ 8257.435174] [a05c9be5] hci_dev_do_open+0x275/0x760 [bluetooth] Jan 15 09:27:21 lenovo kernel: [ 8257.435184] [a05ca6d0] hci_power_on+0x40/0x180 [bluetooth] Jan 15 09:27:21 lenovo kernel: [ 8257.435190] [81080822] process_one_work+0x182/0x450 Jan 15 09:27:21 lenovo kernel: [ 8257.435193] [810815c1] worker_thread+0x121/0x410 Jan 15 09:27:21 lenovo kernel: [ 8257.435197] [810814a0] ? rescuer_thread+0x3e0/0x3e0 Jan 15 09:27:21 lenovo kernel: [ 8257.435200] [81088212] kthread+0xd2/0xf0 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Incomplete Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F)
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
Firmware error happens also with 3.13: peter@lenovo:~$ uname -a Linux lenovo 3.13.0-031300rc3-generic #201312061335 SMP Fri Dec 6 18:37:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux See attachement, a lot of firmware errors, finally kernel call traces. ** Attachment added: /var/log/syslog from firmware error https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1247681/+attachment/3934497/+files/trace-firmware-3-13.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Incomplete Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
Borph, thank you for providing the requested information. Would you mind testing Trusty via http://cdimage.ubuntu.com/daily-live/current/ in order to test against newer Intel linux-firmware? This data point help a lot, given the kernel call trace would be collateral damage from the firmware error. ** Tags removed: kernel-bug-exists-upstream-v3.13-rc2 ** Tags added: kernel-bug-exists-upstream-v3.13-rc3 ** Tags removed: needs-upstream-testing -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Incomplete Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on
[Kernel-packages] [Bug 1247681] Re: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash
Borph, could you please test the latest mainline kernel via http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13-rc3-trusty/ and advise to the results? ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete ** Tags added: needs-upstream-testing regression-potential -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1247681 Title: 8086:08b2 [Lenovo IdeaPad U330 Touch] IEEE 802.11 driver crash Status in “linux” package in Ubuntu: Incomplete Bug description: Wireless connection fails out of nothing and can only be brought back with airplane mode on/off. Connection is stable only for like 5 mins. Several stacktraces in /var/log/syslog like below. Also lines line ieee80211 phy0: Hardware restart was requested or iwlwifi :02:00.0: Firmware error during reconfiguration! Abort. I get a suspicion that it may be related with VirtualBox, because it was stable for some time until I startet a virtual machine. Nov 3 23:14:52 lenovo kernel: [ 3360.233406] [ cut here ] Nov 3 23:14:52 lenovo kernel: [ 3360.233453] WARNING: CPU: 0 PID: 13409 at /build/buildd/linux-3.11.0/net/mac80211/util.c:1509 ieee80211_reconfig+0x1143/0x1400 [mac80211]() Nov 3 23:14:52 lenovo kernel: [ 3360.233467] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) parport_pc(F) ppdev(F) rfcomm bnep binfmt_misc(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F) fscache(F) snd_hda_codec_realtek snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) hid_multitouch arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid hid btusb iwlmvm bluetooth mac80211 iwlwifi microcode(F) snd_hda_intel cfg80211 snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) psmouse(F) serio_raw(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) i915 lpc_ich wmi drm_kms_helper snd_seq_device(F) snd_timer(F) mei_me drm snd(F) ideapad_laptop mei sparse_keymap i2c_algo_bit video(F) mac_hid soundcore(F) lp(F) parport(F) nls_iso8859_1(F) btrfs(F) xor(F) z Nov 3 23:14:52 lenovo kernel: lib_deflate(F) raid6_pq(F) libcrc32c(F) ahci(F) libahci(F) Nov 3 23:14:52 lenovo kernel: [ 3360.233684] CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: GF W IO 3.11.0-12-generic #19-Ubuntu Nov 3 23:14:52 lenovo kernel: [ 3360.233690] Hardware name: LENOVO 20268/Cherry 3A Touch, BIOS 7CCN26WW 09/06/2013 Nov 3 23:14:52 lenovo kernel: [ 3360.233717] Workqueue: events ieee80211_restart_work [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233723] 0009 880175e45d40 816e547a Nov 3 23:14:52 lenovo kernel: [ 3360.233735] 880175e45d78 81061dbd 8801527a06c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233745] 88024fff74b0 88024fff6600 fffb 880175e45d88 Nov 3 23:14:52 lenovo kernel: [ 3360.233756] Call Trace: Nov 3 23:14:52 lenovo kernel: [ 3360.233768] [816e547a] dump_stack+0x45/0x56 Nov 3 23:14:52 lenovo kernel: [ 3360.233780] [81061dbd] warn_slowpath_common+0x7d/0xa0 Nov 3 23:14:52 lenovo kernel: [ 3360.233791] [81061e9a] warn_slowpath_null+0x1a/0x20 Nov 3 23:14:52 lenovo kernel: [ 3360.233827] [a0489853] ieee80211_reconfig+0x1143/0x1400 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233856] [a045f1f7] ieee80211_restart_work+0x87/0xa0 [mac80211] Nov 3 23:14:52 lenovo kernel: [ 3360.233866] [8107d05c] process_one_work+0x17c/0x430 Nov 3 23:14:52 lenovo kernel: [ 3360.233875] [8107dcac] worker_thread+0x11c/0x3c0 Nov 3 23:14:52 lenovo kernel: [ 3360.233905] [8107db90] ? manage_workers.isra.24+0x2a0/0x2a0 Nov 3 23:14:52 lenovo kernel: [ 3360.233937] [810847b0] kthread+0xc0/0xd0 Nov 3 23:14:52 lenovo kernel: [ 3360.233969] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.233999] [816f516c] ret_from_fork+0x7c/0xb0 Nov 3 23:14:52 lenovo kernel: [ 3360.234030] [810846f0] ? kthread_create_on_node+0x120/0x120 Nov 3 23:14:52 lenovo kernel: [ 3360.234047] ---[ end trace 74d24ab452a883d1 ]--- ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: wpasupplicant 1.0-3ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 3 23:03:07 2013 InstallationDate: Installed on 2013-10-27 (7 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: wpa UpgradeStatus:
