Now i have test the 4.8 Final. WiFi works for max. one hour, then kernel oops:
------------[ cut here ]------------ Oct 5 08:28:36 Mary-NB kernel: [ 8363.740881] WARNING: CPU: 1 PID: 0 at /home/kernel/COD/linux/drivers/net/wireless/intel/iwlwifi/iwl-trans.h:1186 iwl_trans_pcie_log_scd_error+0x237/0x2f0 [iwlwifi] Oct 5 08:28:36 Mary-NB kernel: [ 8363.740885] Modules linked in: cmac md4 nls_utf8 cifs dns_resolver fscache ecb ecryptfs ctr ccm rfcomm fuse bnep ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ip_tables x_tables arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul efi_pstore dm_crypt ghash_clmulni_intel dm_mod nls_iso8859_1 aesni_intel aes_x86_64 lrw gf128mul snd_hda_codec_hdmi iwlmvm snd_hda_codec_realtek glue_helper ablk_helper snd_hda_codec_generic cryptd mac80211 intel_cstate intel_rapl_perf joydev hid_sensor_magn_3d snd_hda_intel btusb snd_hda_codec hid_sensor_incl_3d hid_sensor_gyro_3d hid_sensor_rotation btrtl hid_sensor_accel_3d btbcm snd_hda_core hid_sensor_als efivars snd_hwdep serio_raw hid_sensor_trigger btintel industrialio_triggered_buffer snd_pcm iwlwifi snd_seq_midi kfifo_buf snd_seq_midi_event hid_sensor_iio_common uvcvideo industrialio videobuf2_vma lloc bluetooth videobuf2_memops snd_rawmidi videobuf2_v4l2 sg videobuf2_core cfg80211 videodev ideapad_laptop snd_seq snd_seq_device snd_timer snd lpc_ich sparse_keymap mei_me hid_multitouch media mei soundcore shpchp rfkill wmi battery dptf_power int3403_thermal dw_dmac int3406_thermal dw_dmac_core evdev int3400_thermal i2c_designware_platform soc_button_array int3402_thermal acpi_thermal_rel processor_thermal_device int340x_thermal_zone spi_pxa2xx_platform intel_soc_dts_iosf i2c_designware_core ac intel_smartconnect parport_pc sunrpc ppdev lp parport efivarfs autofs4 ext4 crc16 jbd2 fscrypto mbcache hid_sensor_custom hid_sensor_hub usbhid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect crc32c_intel sysimgblt fb_sys_fops psmouse ahci drm libahci thermal sdhci_acpi sdhci mmc_core gpio_lynxpoint fan i2c_hid video hid button fjes Oct 5 08:28:36 Mary-NB kernel: [ 8363.741103] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 4.8.0-040800-generic #201610022031 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741106] Hardware name: LENOVO 20266/Yoga2, BIOS 76CN43WW 03/30/2015 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741109] 0000000000000286 386f85531cd0f0bd ffffffff8fb5aec4 0000000000000000 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741117] 0000000000000000 ffffffff8f87f8ae ffff934a4df78000 0000000000000013 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741124] 00000000a5a5a5a5 0000000000a02e80 0000000000000008 000000005a5a5a5a Oct 5 08:28:36 Mary-NB kernel: [ 8363.741131] Call Trace: Oct 5 08:28:36 Mary-NB kernel: [ 8363.741133] <IRQ> [<ffffffff8fb5aec4>] ? dump_stack+0x5c/0x78 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741151] [<ffffffff8f87f8ae>] ? __warn+0xbe/0xe0 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741167] [<ffffffffc0bebb67>] ? iwl_trans_pcie_log_scd_error+0x237/0x2f0 [iwlwifi] Oct 5 08:28:36 Mary-NB kernel: [ 8363.741182] [<ffffffffc0be37f0>] ? iwl_pcie_txq_stuck_timer+0x70/0x90 [iwlwifi] Oct 5 08:28:36 Mary-NB kernel: [ 8363.741195] [<ffffffffc0be3780>] ? iwl_pcie_irq_msix_handler+0x2b0/0x2b0 [iwlwifi] Oct 5 08:28:36 Mary-NB kernel: [ 8363.741202] [<ffffffff8f8edbb0>] ? call_timer_fn+0x30/0x170 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741209] [<ffffffff8f8ee1d2>] ? run_timer_softirq+0x212/0x500 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741216] [<ffffffff8f8ffae0>] ? tick_sched_handle.isra.13+0x50/0x50 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741221] [<ffffffff8f8ffb18>] ? tick_sched_timer+0x38/0x70 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741228] [<ffffffff8ff42d3a>] ? __do_softirq+0x10a/0x328 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741234] [<ffffffff8f8858ab>] ? irq_exit+0x9b/0xa0 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741240] [<ffffffff8ff42aee>] ? smp_apic_timer_interrupt+0x3e/0x50 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741246] [<ffffffff8ff41e02>] ? apic_timer_interrupt+0x82/0x90 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741247] <EOI> [<ffffffff8fdd3573>] ? cpuidle_enter_state+0x133/0x320 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741262] [<ffffffff8f8c3a36>] ? cpu_startup_entry+0x2d6/0x410 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741269] [<ffffffff8f851ccc>] ? start_secondary+0x16c/0x200 Oct 5 08:28:36 Mary-NB kernel: [ 8363.741275] ---[ end trace e4cba8db5fde4313 ]--- Oct 5 08:28:36 Mary-NB kernel: [ 8363.776350] iwlwifi 0000:01:00.0: Q 19 is active and mapped to fifo 2 ra_tid 0xa5a5 [90,1515870810] Oct 5 08:28:36 Mary-NB kernel: [ 8363.811515] ------------[ cut here ]------------ -- 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/1622962 Title: Kernel Oops after sleepmode Status in linux package in Ubuntu: Incomplete Bug description: After i start the Notebook from the sleepmode wifi will not work anymore. See the attached dmesg.log. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-generic 4.4.0.36.38 ProcVersionSignature: Ubuntu 4.4.0-36.55-generic 4.4.16 Uname: Linux 4.4.0-36-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: mary 3685 F.... pulseaudio /dev/snd/controlC0: mary 3685 F.... pulseaudio Date: Tue Sep 13 11:40:04 2016 HibernationDevice: RESUME=UUID=6c5d3f5c-3071-41e8-b8f3-89c6f22d6f22 InstallationDate: Installed on 2016-08-05 (38 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: LENOVO 20266 ProcEnviron: LANGUAGE=de_DE TERM=xterm-256color PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-36-generic.efi.signed root=UUID=049f3908-54b6-4665-ac0d-92fe2eb8ddbb ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.4.0-36-generic N/A linux-backports-modules-4.4.0-36-generic N/A linux-firmware 1.157.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/30/2015 dmi.bios.vendor: LENOVO dmi.bios.version: 76CN43WW dmi.board.asset.tag: No Asset Tag dmi.board.name: Yoga2 dmi.board.vendor: LENOVO dmi.board.version: 31900058STD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 Pro dmi.modalias: dmi:bvnLENOVO:bvr76CN43WW:bd03/30/2015:svnLENOVO:pn20266:pvrLenovoYoga2Pro:rvnLENOVO:rnYoga2:rvr31900058STD:cvnLENOVO:ct10:cvrLenovoYoga2Pro: dmi.product.name: 20266 dmi.product.version: Lenovo Yoga 2 Pro dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1622962/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
