@jsalisbury Still not working with latest kernel. I intalled v4.12-rc3 kernel and wifi and trackpad is still down also has warning about i915. SL:~$ modinfo rtl8xxxu filename: /lib/modules/4.12.0-041200rc3-generic/kernel/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.ko firmware: rtlwifi/rtl8723bu_bt.bin firmware: rtlwifi/rtl8723bu_nic.bin firmware: rtlwifi/rtl8192eu_nic.bin firmware: rtlwifi/rtl8192cufw_TMSC.bin firmware: rtlwifi/rtl8192cufw_B.bin firmware: rtlwifi/rtl8192cufw_A.bin firmware: rtlwifi/rtl8723aufw_B_NoBT.bin firmware: rtlwifi/rtl8723aufw_B.bin firmware: rtlwifi/rtl8723aufw_A.bin license: GPL description: RTL8XXXu USB mac80211 Wireless LAN Driver author: Jes Sorensen <jes.soren...@gmail.com> srcversion: 93A4EB53A9610C28FD9407E alias: usb:v0BDAp818Cd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2019pAB33d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2357p0107d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v7392p7822d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v4855p0091d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2357p0100d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v20F4p624Dd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2019pAB2Bd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2001p330Ad*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2001p3309d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2001p3307d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0E66p0020d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0E66p0019d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp2E2Ed*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0846pF001d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0846p9021d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v07B8p8178d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v07AAp0056d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0789p016Dd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0DF6p0070d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0DF6p0061d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0B05p17ABd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v06F8pE035d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0586p341Fd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v050Dp2103d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v050Dp2102d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v04BBp0950d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2019p1201d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v04F2pAFFCd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v04F2pAFFBd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v04F2pAFF8d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v04F2pAFFAd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v04F2pAFF9d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v04F2pAFF7d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:vCDABp8010d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v4856p0091d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v4855p0090d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2019pED17d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2019pAB2Ed*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2019pAB2Ad*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2019p4902d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2001p330Bd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v13D3p3357d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v103Cp1629d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0EB0p9071d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0DF6p005Cd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0DF6p0052d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp5088d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp1E1Ed*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0B05p17BAd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0846p9041d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v07B8p8189d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v06F8pE033d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v050Dp1102d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v04BBp094Cd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v1058p0631d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp317Fd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp818Ad*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp817Ed*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp817Dd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp817Bd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp817Ad*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp8177d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp8170d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp8191d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2001p3308d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v20F4p648Bd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v050Dp1004d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v7392p7811d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp817Fd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp8178d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp8176d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDApB720d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2357p0109d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2001p3319d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v2357p0108d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp818Bd*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp0724d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp1724d*dc*dsc*dp*icFFiscFFipFFin* alias: usb:v0BDAp8724d*dc*dsc*dp*icFFiscFFipFFin* depends: mac80211 intree: Y vermagic: 4.12.0-041200rc3-generic SMP mod_unload parm: debug:Set debug mask (int) parm: ht40_2g:Enable HT40 support on the 2.4GHz band (bool) parm: dma_aggregation:Enable DMA packet aggregation (bool) parm: dma_agg_timeout:Set DMA aggregation timeout (range 1-127) (int) parm: dma_agg_pages:Set DMA aggregation pages (range 1-127, 0 to disable) (int) SL:~$ lsmod Module Size Used by psmouse 143360 0 bnep 20480 2 arc4 16384 2 cmdlinepart 16384 0 intel_spi_platform 16384 0 intel_spi 20480 1 intel_spi_platform spi_nor 28672 1 intel_spi mtd 57344 4 spi_nor,intel_spi,cmdlinepart nls_iso8859_1 16384 1 intel_rapl 20480 0 intel_powerclamp 16384 0 coretemp 16384 0 kvm_intel 200704 0 kvm 585728 1 kvm_intel irqbypass 16384 1 kvm punit_atom_debug 16384 0 crct10dif_pclmul 16384 0 crc32_pclmul 16384 0 snd_hda_codec_hdmi 49152 1 ghash_clmulni_intel 16384 0 rtl8xxxu 126976 0 pcbc 16384 0 mac80211 774144 1 rtl8xxxu snd_hda_codec_realtek 94208 1 snd_hda_codec_generic 73728 1 snd_hda_codec_realtek aesni_intel 167936 0 aes_x86_64 20480 1 aesni_intel crypto_simd 16384 1 aesni_intel glue_helper 16384 1 aesni_intel cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel uvcvideo 90112 0 intel_cstate 20480 0 videobuf2_vmalloc 16384 1 uvcvideo cfg80211 602112 1 mac80211 btusb 45056 0 videobuf2_memops 16384 1 videobuf2_vmalloc videobuf2_v4l2 24576 1 uvcvideo btrtl 16384 1 btusb input_leds 16384 0 joydev 20480 0 videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2 snd_hda_intel 40960 3 snd_intel_sst_acpi 16384 0 serio_raw 16384 0 snd_intel_sst_core 77824 1 snd_intel_sst_acpi snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek snd_soc_sst_atom_hifi2_platform 102400 1 snd_intel_sst_core snd_soc_sst_match 16384 1 snd_intel_sst_acpi snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek snd_soc_rt5670 131072 0 shpchp 36864 0 lpc_ich 24576 0 processor_thermal_device 16384 0 mei_txe 20480 0 snd_soc_rl6231 16384 1 snd_soc_rt5670 snd_hwdep 16384 1 snd_hda_codec nxp_nci_i2c 16384 0 mei 94208 1 mei_txe intel_vbtn 16384 0 intel_soc_dts_iosf 16384 1 processor_thermal_device snd_soc_core 229376 2 snd_soc_rt5670,snd_soc_sst_atom_hifi2_platform nxp_nci 16384 1 nxp_nci_i2c ov5693 36864 0 snd_compress 20480 1 snd_soc_core ov2722 28672 0 lm3554 16384 0 ac97_bus 16384 1 snd_soc_core sparse_keymap 16384 1 intel_vbtn nci 65536 2 nxp_nci,nxp_nci_i2c snd_pcm_dmaengine 16384 1 snd_soc_core hci_uart 102400 0 snd_pcm 102400 8 snd_hda_intel,snd_hda_codec,snd_soc_rt5670,snd_pcm_dmaengine,snd_hda_core,snd_soc_sst_atom_hifi2_platform,snd_hda_codec_hdmi,snd_soc_core v4l2_common 16384 3 ov5693,ov2722,lm3554 nfc 114688 2 nxp_nci,nci btbcm 16384 2 hci_uart,btusb serdev 20480 1 hci_uart dw_dmac 16384 0 videodev 172032 7 uvcvideo,v4l2_common,ov5693,videobuf2_core,ov2722,videobuf2_v4l2,lm3554 btqca 16384 1 hci_uart dw_dmac_core 24576 1 dw_dmac btintel 16384 2 hci_uart,btusb snd_timer 32768 1 snd_pcm media 40960 5 uvcvideo,ov5693,videodev,ov2722,lm3554 goodix 16384 0 snd 77824 17 snd_compress,snd_hda_intel,snd_hwdep,snd_hda_codec,snd_timer,snd_soc_sst_atom_hifi2_platform,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek,snd_soc_core,snd_pcm bluetooth 544768 14 btrtl,hci_uart,btintel,btqca,bnep,btbcm,btusb soundcore 16384 1 snd ecdh_generic 24576 1 bluetooth rfkill_gpio 16384 0 i2c_designware_platform 16384 0 pwm_lpss_platform 16384 0 i2c_designware_core 20480 1 i2c_designware_platform pwm_lpss 16384 1 pwm_lpss_platform mac_hid 16384 0 soc_button_array 16384 0 spi_pxa2xx_platform 24576 0 8250_dw 16384 0 tpm_crb 16384 0 int3406_thermal 16384 0 int3400_thermal 16384 0 int3403_thermal 16384 0 acpi_thermal_rel 16384 1 int3400_thermal int340x_thermal_zone 16384 2 int3403_thermal,processor_thermal_device parport_pc 32768 0 ppdev 20480 0 lp 20480 0 parport 49152 3 lp,parport_pc,ppdev ip_tables 24576 0 x_tables 36864 1 ip_tables autofs4 40960 2 mmc_block 36864 3 i915 1511424 3 i2c_algo_bit 16384 1 i915 drm_kms_helper 159744 1 i915 syscopyarea 16384 1 drm_kms_helper sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper fb_sys_fops 16384 1 drm_kms_helper r8169 81920 0 ahci 36864 0 drm 356352 4 i915,drm_kms_helper libahci 32768 1 ahci video 40960 2 int3406_thermal,i915 mii 16384 1 r8169 dwc3 110592 0 i2c_hid 20480 0 hid 114688 1 i2c_hid udc_core 49152 1 dwc3 ulpi 16384 1 dwc3 sdhci_acpi 16384 0 sdhci 45056 1 sdhci_acpi
** Attachment added: "dmesg.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1693436/+attachment/4885579/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1693436 Title: Rtl8723bu wifi connect issue and Cypresss trackpad issue To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1693436/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
