You are not logged in.

#1 2019-04-21 17:48:07

lenok
Member
Registered: 2017-10-31
Posts: 3

Lenovo Yoga900s driver

Hello,
I have Gnome running on my Yoga 900s, all hardware seems to work(Wifi, Bluetooth, power-management). The System is stable. But I get a lot of Errors in journal.

Output of "journalctl -p 3 -xb":

Apr 21 17:40:59 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: i2c_hid_get_input: incomplete report (64/65535)
Apr 21 17:40:59 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to change power setting.
Apr 21 17:40:59 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to retrieve report from device.
Apr 21 17:40:59 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to retrieve report from device.
Apr 21 17:40:59 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to change power setting.
Apr 21 17:40:59 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to change power setting.
Apr 21 17:40:59 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to change power setting.
Apr 21 17:40:59 arminlenovo dhcpcd[480]: no valid interfaces found
Apr 21 17:40:59 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to change power setting.
Apr 21 17:41:00 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to change power setting.
Apr 21 17:41:00 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to change power setting.
Apr 21 17:41:00 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to change power setting.
Apr 21 17:41:00 arminlenovo kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4350-pcie for chip BCM4350/8
Apr 21 17:41:00 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to change power setting.
Apr 21 17:41:00 arminlenovo kernel: i2c_hid i2c-ELAN21EF:00: failed to change power setting.
Apr 21 17:41:00 arminlenovo kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4350-pcie for chip BCM4350/8
Apr 21 17:41:00 arminlenovo kernel: brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available
Apr 21 17:41:00 arminlenovo kernel: brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4350/8 wl0: Oct 22 2015 06:16:26 version 7.35.180.119 (r594535) FWID 01-e791>
Apr 21 17:41:00 arminlenovo dhcpcd[501]: dhcpcd_prestartinterface: wlp2s0: Operation not possible due to RF-kill
Apr 21 17:41:00 arminlenovo dhcpcd[501]: dhcpcd_prestartinterface: wlp2s0: Operation not possible due to RF-kill
Apr 21 17:41:06 arminlenovo bluetoothd[999]: Failed to set mode: Blocked through rfkill (0x12)

I don't know how to get rid of this messages. Is this critical? Maybe someone can help me.
To unblock , I tried

rfkill unblock all

, but didn't help.

Output of "rfkill list all":

0: ideapad_wlan: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: ideapad_bluetooth: Bluetooth
    Soft blocked: yes
    Hard blocked: no
2: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
3: hci0: Bluetooth
    Soft blocked: yes
    Hard blocked: no

Last edited by lenok (2019-04-24 07:14:03)

Offline

Board footer

Powered by FluxBB