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https://bugs.launchpad.net/bugs/1693436
Title:
Rtl8723bu wifi connect issue and Cypresss trackpad issue
Status in Linux:
Confirmed
Status in linux package in Ubuntu:
Confirmed
Bug description:
I install Ubuntu 17.04 on my laptop. But I found two issues, one with
Rtl8723bu wireless card, the other with Cypress PS/2 trackpad. The wireless
issue is I cannot connect wireless network even though nearby wireless network
showed at wireless tray. The loaded WiFi driver module is rtl8xxxu,
abc@abc-SL:~$ uname -r
4.10.0-21-generic
abc@abc-SL:~$ lsb_release -rd
Description: Ubuntu 17.04
Release: 17.04
abc@abc-SL:~$ lsusb
Bus 001 Device 003: ID 0bda:b720 Realtek Semiconductor Corp.
abc@abc-SL:~$ iwconfig
wlx7cc709c9957e IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
lo no wireless extensions.
enp1s0 no wireless extensions.
abc@abc-SL:~$ dmesg |grep rtl8xxxu
[ 12.675109] usb 1-5: rtl8xxxu: Loading firmware rtlwifi/rtl8723bu_nic.bin
[ 13.599114] usbcore: registered new interface driver rtl8xxxu
[ 13.603592] rtl8xxxu 1-5:1.2 wlx7cc709c9957e: renamed from wlan0
abc@abc-SL:~/rtl8723bu$ modinfo rtl8xxxu
filename:
/lib/modules/4.10.0-21-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...@redhat.com>
srcversion: 4579E6203C3D3D3D7D7B53E
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: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: 4.10.0-21-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)
abc@abc-SL:~$ cat /proc/modules
uas 24576 0 - Live 0x0000000000000000
usb_storage 69632 1 uas, Live 0x0000000000000000
r8188eu 425984 0 - Live 0x0000000000000000 (C)
rt2800usb 28672 0 - Live 0x0000000000000000
rt2x00usb 20480 1 rt2800usb, Live 0x0000000000000000
rt2800lib 94208 1 rt2800usb, Live 0x0000000000000000
rt2x00lib 53248 3 rt2800usb,rt2x00usb,rt2800lib, Live 0x0000000000000000
psmouse 139264 0 - Live 0x0000000000000000
bnep 20480 2 - Live 0x0000000000000000
snd_hda_codec_hdmi 49152 1 - Live 0x0000000000000000
snd_hda_codec_realtek 90112 1 - Live 0x0000000000000000
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek, Live 0x0000000000000000
arc4 16384 0 - Live 0x0000000000000000
nls_iso8859_1 16384 1 - Live 0x0000000000000000
intel_rapl 20480 0 - Live 0x0000000000000000
intel_powerclamp 16384 0 - Live 0x0000000000000000
coretemp 16384 0 - Live 0x0000000000000000
kvm_intel 200704 0 - Live 0x0000000000000000
kvm 593920 1 kvm_intel, Live 0x0000000000000000
irqbypass 16384 1 kvm, Live 0x0000000000000000
punit_atom_debug 16384 0 - Live 0x0000000000000000
crct10dif_pclmul 16384 0 - Live 0x0000000000000000
crc32_pclmul 16384 0 - Live 0x0000000000000000
ghash_clmulni_intel 16384 0 - Live 0x0000000000000000
pcbc 16384 0 - Live 0x0000000000000000
mac80211 782336 3 rt2x00usb,rt2800lib,rt2x00lib, Live 0x0000000000000000
uvcvideo 90112 0 - Live 0x0000000000000000
aesni_intel 167936 0 - Live 0x0000000000000000
videobuf2_vmalloc 16384 1 uvcvideo, Live 0x0000000000000000
aes_x86_64 20480 1 aesni_intel, Live 0x0000000000000000
crypto_simd 16384 1 aesni_intel, Live 0x0000000000000000
videobuf2_memops 16384 1 videobuf2_vmalloc, Live 0x0000000000000000
glue_helper 16384 1 aesni_intel, Live 0x0000000000000000
cryptd 24576 3 ghash_clmulni_intel,aesni_intel,crypto_simd, Live
0x0000000000000000
videobuf2_v4l2 24576 1 uvcvideo, Live 0x0000000000000000
cfg80211 602112 3 r8188eu,rt2x00lib,mac80211, Live 0x0000000000000000
intel_cstate 20480 0 - Live 0x0000000000000000
joydev 20480 0 - Live 0x0000000000000000
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2, Live 0x0000000000000000
videodev 172032 3 uvcvideo,videobuf2_v4l2,videobuf2_core, Live
0x0000000000000000
input_leds 16384 0 - Live 0x0000000000000000
btusb 45056 0 - Live 0x0000000000000000
serio_raw 16384 0 - Live 0x0000000000000000
btrtl 16384 1 btusb, Live 0x0000000000000000
media 40960 2 uvcvideo,videodev, Live 0x0000000000000000
snd_hda_intel 36864 5 - Live 0x0000000000000000
snd_hda_codec 126976 4
snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,
Live 0x0000000000000000
snd_hda_core 81920 5
snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,
Live 0x0000000000000000
mei_txe 20480 0 - Live 0x0000000000000000
snd_hwdep 16384 1 snd_hda_codec, Live 0x0000000000000000
shpchp 36864 0 - Live 0x0000000000000000
lpc_ich 24576 0 - Live 0x0000000000000000
mei 102400 1 mei_txe, Live 0x0000000000000000
processor_thermal_device 16384 0 - Live 0x0000000000000000
intel_soc_dts_iosf 16384 1 processor_thermal_device, Live 0x0000000000000000
snd_intel_sst_acpi 16384 0 - Live 0x0000000000000000
hci_uart 98304 0 - Live 0x0000000000000000
snd_intel_sst_core 77824 1 snd_intel_sst_acpi, Live 0x0000000000000000
btbcm 16384 2 btusb,hci_uart, Live 0x0000000000000000
snd_soc_sst_mfld_platform 102400 1 snd_intel_sst_core, Live 0x0000000000000000
btqca 16384 1 hci_uart, Live 0x0000000000000000
intel_vbtn 16384 0 - Live 0x0000000000000000
snd_soc_sst_match 16384 1 snd_intel_sst_acpi, Live 0x0000000000000000
nxp_nci_i2c 16384 0 - Live 0x0000000000000000
btintel 16384 2 btusb,hci_uart, Live 0x0000000000000000
snd_soc_rt5670 126976 0 - Live 0x0000000000000000
sparse_keymap 16384 1 intel_vbtn, Live 0x0000000000000000
nxp_nci 16384 1 nxp_nci_i2c, Live 0x0000000000000000
snd_soc_rl6231 16384 1 snd_soc_rt5670, Live 0x0000000000000000
bluetooth 557056 14 bnep,btusb,btrtl,hci_uart,btbcm,btqca,btintel, Live
0x0000000000000000
nci 69632 2 nxp_nci_i2c,nxp_nci, Live 0x0000000000000000
goodix 16384 0 - Live 0x0000000000000000
snd_soc_core 233472 2 snd_soc_sst_mfld_platform,snd_soc_rt5670, Live
0x0000000000000000
snd_compress 20480 1 snd_soc_core, Live 0x0000000000000000
dw_dmac 16384 0 - Live 0x0000000000000000
nfc 114688 2 nxp_nci,nci, Live 0x0000000000000000
dw_dmac_core 24576 1 dw_dmac, Live 0x0000000000000000
ac97_bus 16384 1 snd_soc_core, Live 0x0000000000000000
snd_pcm_dmaengine 16384 1 snd_soc_core, Live 0x0000000000000000
snd_pcm 102400 9
snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core,snd_soc_sst_mfld_platform,snd_soc_rt5670,snd_soc_core,snd_pcm_dmaengine,
Live 0x0000000000000000
snd_timer 32768 1 snd_pcm, Live 0x0000000000000000
rfkill_gpio 16384 0 - Live 0x0000000000000000
snd 77824 20
snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_soc_sst_mfld_platform,snd_soc_core,snd_compress,snd_pcm,snd_timer,
Live 0x0000000000000000
spi_pxa2xx_platform 24576 0 - Live 0x0000000000000000
soundcore 16384 1 snd, Live 0x0000000000000000
i2c_designware_platform 16384 0 - Live 0x0000000000000000
pwm_lpss_platform 16384 0 - Live 0x0000000000000000
8250_dw 16384 0 - Live 0x0000000000000000
pwm_lpss 16384 1 pwm_lpss_platform, Live 0x0000000000000000
i2c_designware_core 20480 1 i2c_designware_platform, Live 0x0000000000000000
mac_hid 16384 0 - Live 0x0000000000000000
int3406_thermal 16384 0 - Live 0x0000000000000000
tpm_crb 16384 0 - Live 0x0000000000000000
soc_button_array 16384 0 - Live 0x0000000000000000
int3400_thermal 16384 0 - Live 0x0000000000000000
int3403_thermal 16384 0 - Live 0x0000000000000000
acpi_thermal_rel 16384 1 int3400_thermal, Live 0x0000000000000000
int340x_thermal_zone 16384 2 processor_thermal_device,int3403_thermal, Live
0x0000000000000000
parport_pc 32768 0 - Live 0x0000000000000000
ppdev 20480 0 - Live 0x0000000000000000
lp 20480 0 - Live 0x0000000000000000
parport 49152 3 parport_pc,ppdev,lp, Live 0x0000000000000000
ip_tables 24576 0 - Live 0x0000000000000000
x_tables 36864 1 ip_tables, Live 0x0000000000000000
autofs4 40960 2 - Live 0x0000000000000000
mmc_block 36864 3 - Live 0x0000000000000000
i915 1449984 9 - Live 0x0000000000000000
i2c_algo_bit 16384 1 i915, Live 0x0000000000000000
drm_kms_helper 151552 1 i915, Live 0x0000000000000000
syscopyarea 16384 1 drm_kms_helper, Live 0x0000000000000000
sysfillrect 16384 1 drm_kms_helper, Live 0x0000000000000000
sysimgblt 16384 1 drm_kms_helper, Live 0x0000000000000000
ahci 36864 1 - Live 0x0000000000000000
fb_sys_fops 16384 1 drm_kms_helper, Live 0x0000000000000000
r8169 81920 0 - Live 0x0000000000000000
libahci 32768 1 ahci, Live 0x0000000000000000
mii 16384 1 r8169, Live 0x0000000000000000
drm 352256 5 i915,drm_kms_helper, Live 0x0000000000000000
video 40960 2 int3406_thermal,i915, Live 0x0000000000000000
i2c_hid 20480 0 - Live 0x0000000000000000
hid 114688 1 i2c_hid, Live 0x0000000000000000
dwc3 110592 0 - Live 0x0000000000000000
udc_core 49152 1 dwc3, Live 0x0000000000000000
ulpi 16384 1 dwc3, Live 0x0000000000000000
sdhci_acpi 16384 0 - Live 0x0000000000000000
sdhci 45056 1 sdhci_acpi, Live 0x0000000000000000
fjes 73728 0 - Live 0x0000000000000000
I: Bus=0011 Vendor=0002 Product=0011 Version=0001
N: Name="CyPS/2 Cypress Trackpad"
P: Phys=isa0060/serio2/input0
S: Sysfs=/devices/platform/i8042/serio2/input/input27
U: Uniq=
H: Handlers=mouse1 event8
B: PROP=1
B: EV=b
B: KEY=e520 70000 0 0 0 0
B: ABS=660800011000003
45.167522] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.168149] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.176920] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.178152] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.186704] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.187712] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.196497] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.197429] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.206422] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.207205] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.216289] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.216991] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.225806] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.226918] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.235752] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.236659] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.245407] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.246592] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.255266] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.256190] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.265260] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.266072] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.275146] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.275965] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.284961] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.286072] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.294843] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.295867] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.305085] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.305828] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.315047] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.315842] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.324854] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.326480] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.327772] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.328793] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.389630] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.390692] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.399456] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.400430] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.409562] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.410358] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.419797] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.420081] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.429211] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.429772] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.438909] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.439688] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.448864] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.449752] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.460157] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.460874] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.470177] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.470749] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.479642] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.480707] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.489905] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.490496] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.500035] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.500630] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.509804] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.510380] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.519590] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.520222] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.529231] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.529889] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.539105] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.539640] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.548860] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.549521] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 45.551438] psmouse serio2: Trackpad at isa0060/serio2/input0 lost sync at
byte 1
[ 45.552508] psmouse serio2: Trackpad at isa0060/serio2/input0 - driver
resynced.
[ 82.819258] input: ImPS/2 Generic Wheel Mouse as
/devices/platform/i8042/serio2/input/input21
[ 82.829113] atkbd serio0: Unknown key released (translated set 2, code
0x7c on isa0060/serio0).
[ 82.829130] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[ 83.032969] atkbd serio0: Unknown key released (translated set 2, code
0x7c on isa0060/serio0).
[ 83.032989] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
abc@abc-SL:~$ lsmod
Module Size Used by
uas 24576 0
usb_storage 69632 1 uas
r8188eu 425984 0
rt2800usb 28672 0
rt2x00usb 20480 1 rt2800usb
rt2800lib 94208 1 rt2800usb
rt2x00lib 53248 3 rt2800lib,rt2800usb,rt2x00usb
psmouse 139264 0
bnep 20480 2
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 90112 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
arc4 16384 0
nls_iso8859_1 16384 1
intel_rapl 20480 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 200704 0
kvm 593920 1 kvm_intel
irqbypass 16384 1 kvm
punit_atom_debug 16384 0
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
mac80211 782336 3 rt2800lib,rt2x00lib,rt2x00usb
uvcvideo 90112 0
aesni_intel 167936 0
videobuf2_vmalloc 16384 1 uvcvideo
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
videobuf2_memops 16384 1 videobuf2_vmalloc
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
videobuf2_v4l2 24576 1 uvcvideo
cfg80211 602112 3 rt2x00lib,mac80211,r8188eu
intel_cstate 20480 0
joydev 20480 0
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
videodev 172032 3 uvcvideo,videobuf2_core,videobuf2_v4l2
input_leds 16384 0
btusb 45056 0
serio_raw 16384 0
btrtl 16384 1 btusb
media 40960 2 uvcvideo,videodev
snd_hda_intel 36864 5
snd_hda_codec 126976 4
snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_core 81920 5
snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
mei_txe 20480 0
snd_hwdep 16384 1 snd_hda_codec
shpchp 36864 0
lpc_ich 24576 0
mei 102400 1 mei_txe
processor_thermal_device 16384 0
intel_soc_dts_iosf 16384 1 processor_thermal_device
snd_intel_sst_acpi 16384 0
hci_uart 98304 0
snd_intel_sst_core 77824 1 snd_intel_sst_acpi
btbcm 16384 2 hci_uart,btusb
snd_soc_sst_mfld_platform 102400 1 snd_intel_sst_core
btqca 16384 1 hci_uart
intel_vbtn 16384 0
snd_soc_sst_match 16384 1 snd_intel_sst_acpi
nxp_nci_i2c 16384 0
btintel 16384 2 hci_uart,btusb
snd_soc_rt5670 126976 0
sparse_keymap 16384 1 intel_vbtn
nxp_nci 16384 1 nxp_nci_i2c
snd_soc_rl6231 16384 1 snd_soc_rt5670
bluetooth 557056 14 btrtl,hci_uart,btintel,btqca,bnep,btbcm,btusb
nci 69632 2 nxp_nci,nxp_nci_i2c
goodix 16384 0
snd_soc_core 233472 2 snd_soc_rt5670,snd_soc_sst_mfld_platform
snd_compress 20480 1 snd_soc_core
dw_dmac 16384 0
nfc 114688 2 nxp_nci,nci
dw_dmac_core 24576 1 dw_dmac
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_pcm 102400 9
snd_hda_intel,snd_hda_codec,snd_soc_rt5670,snd_pcm_dmaengine,snd_hda_core,snd_hda_codec_hdmi,snd_soc_sst_mfld_platform,snd_soc_core
snd_timer 32768 1 snd_pcm
rfkill_gpio 16384 0
snd 77824 20
snd_compress,snd_hda_intel,snd_hwdep,snd_hda_codec,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_soc_sst_mfld_platform,snd_hda_codec_realtek,snd_soc_core,snd_pcm
spi_pxa2xx_platform 24576 0
soundcore 16384 1 snd
i2c_designware_platform 16384 0
pwm_lpss_platform 16384 0
8250_dw 16384 0
pwm_lpss 16384 1 pwm_lpss_platform
i2c_designware_core 20480 1 i2c_designware_platform
mac_hid 16384 0
int3406_thermal 16384 0
tpm_crb 16384 0
soc_button_array 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 1449984 9
i2c_algo_bit 16384 1 i915
drm_kms_helper 151552 1 i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ahci 36864 1
fb_sys_fops 16384 1 drm_kms_helper
r8169 81920 0
libahci 32768 1 ahci
mii 16384 1 r8169
drm 352256 5 i915,drm_kms_helper
video 40960 2 int3406_thermal,i915
i2c_hid 20480 0
hid 114688 1 i2c_hid
dwc3 110592 0
udc_core 49152 1 dwc3
ulpi 16384 1 dwc3
sdhci_acpi 16384 0
sdhci 45056 1 sdhci_acpi
fjes 73728 0
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-21-generic 4.10.0-21.23
ProcVersionSignature: Ubuntu 4.10.0-21.23-generic 4.10.11
Uname: Linux 4.10.0-21-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.10.0-21-generic.
ApportVersion: 2.20.4-0ubuntu4.1
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: austinchan 1208 F...m pulseaudio
/dev/snd/controlC0: austinchan 1208 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0x91410000 irq 313'
Mixer name : 'Realtek ALC269VC'
Components : 'HDA:10ec0269,1bab1510,00100203
HDA:80862883,80860101,00100000'
Controls : 37
Simple ctrls : 13
CurrentDesktop: LXDE
Date: Thu May 25 15:14:54 2017
HibernationDevice: RESUME=UUID=ba951d4d-94f7-40e9-a9c4-bb371c905cb9
InstallationDate: Installed on 2017-05-21 (3 days ago)
InstallationMedia: Lubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0bda:b720 Realtek Semiconductor Corp.
Bus 001 Device 008: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS
802.11n Wireless Network Adapter
Bus 001 Device 002: ID 090c:037c Silicon Motion, Inc. - Taiwan (formerly
Feiya Technology Corp.) 300k Pixel Camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LYZPIN SL
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-21-generic.efi.signed
root=UUID=883b511c-a36b-4c81-abe7-467e4c5421e6 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.10.0-21-generic N/A
linux-backports-modules-4.10.0-21-generic N/A
linux-firmware 1.164.1
RfKill:
7: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
SourcePackage: linux
StagingDrivers: r8188eu
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/29/2015
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 22.16
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: SL
dmi.board.vendor: LYZPIN
dmi.board.version: Type2 - Board Version
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LYZPIN
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnINSYDECorp.:bvr22.16:bd07/29/2015:svnLYZPIN:pnSL:pvrType1-TBDbyOEM:rvnLYZPIN:rnSL:rvrType2-BoardVersion:cvnLYZPIN:ct10:cvrChassisVersion:
dmi.product.name: SL
dmi.product.version: Type1 - TBD by OEM
dmi.sys.vendor: LYZPIN
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