The task "linux (Ubuntu)" has expired because it has had no new comments or updates for more than three years. If this issue is still present in an Ubuntu LTS kernel still under active support, please reopen the bug and provide updated details. If this issue was reported against an Ubuntu kernel no longer under active support but the issue still exists in a currently supported Ubuntu kernel, please open a new bug against that kernel version and provide the updated details, with a reference link to the original bug. This action was performed by an automated process maintained by the Ubuntu Kernel Team. ** Tags added: kernel-autoclosed kernel-autoclosed-expired ** Changed in: linux (Ubuntu) Status: Confirmed => Expired -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/1811463 Title: Touchpad does not initialize Lenovo Ideapad 320-15 Status in linux package in Ubuntu: Expired Bug description: Starting with Mint 18.1, I cannot start the SYNA2b37 touchpad (HID device on the I2C bus). Were tried all methods from Google dmesg: andrey@andrey-Lenovo:~$ dmesg |grep i2c [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=6303f611-7433-4638-a26e-13c707e21802 ro quiet splash i2c_designware_core.dyndbg=+p i2c-hid.debug=1 vt.handoff=1 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=6303f611-7433-4638-a26e-13c707e21802 ro quiet splash i2c_designware_core.dyndbg=+p i2c-hid.debug=1 vt.handoff=1 [ 3.847975] i2c /dev entries driver [ 9.197510] i2c_designware i2c_designware.0: Standard-mode HCNT:LCNT = 552:652 [ 9.197515] i2c_designware i2c_designware.0: Fast-mode HCNT:LCNT = 100:200 [ 9.201135] i2c_hid i2c-SYNA2B37:00: i2c-SYNA2B37:00 supply vdd not found, using dummy regulator [ 9.201170] i2c_designware i2c_designware.0: i2c_dw_xfer: msgs: 1 [ 9.201199] i2c_designware i2c_designware.0: enabled=0x1 stat=0x10 [ 9.201238] i2c_designware i2c_designware.0: enabled=0x1 stat=0x750 [ 9.202144] i2c_designware i2c_designware.0: i2c_dw_handle_tx_abort: slave address not acknowledged (7bit mode) andrey@andrey-Lenovo:~$ xinput ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Telink 2.4G Mouse Mouse id=8 [slave pointer (2)] ⎜ ↳ Telink 2.4G Mouse Consumer Control id=9 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Video Bus id=6 [slave keyboard (3)] ↳ Power Button id=7 [slave keyboard (3)] ↳ Telink 2.4G Mouse System Control id=10 [slave keyboard (3)] ↳ EasyCamera: EasyCamera id=11 [slave keyboard (3)] ↳ Ideapad extra buttons id=12 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)] ↳ Telink 2.4G Mouse Consumer Control id=14 [slave keyboard (3)] andrey@andrey-Lenovo:~$ ls /sys/bus/acpi/devices/ ACPI0003:00 device:12 device:25 device:38 device:4b PNP0B00:00 device:00 device:13 device:26 device:39 device:4c PNP0C02:00 device:01 device:14 device:27 device:3a IDEA0102:00 PNP0C02:01 device:02 device:15 device:28 device:3b INT3452:00 PNP0C09:00 device:03 device:16 device:29 device:3c INT3452:01 PNP0C0A:00 device:04 device:17 device:2a device:3d INT3452:02 PNP0C0C:00 device:05 device:18 device:2b device:3e INT34D7:00 PNP0C0D:00 device:06 device:19 device:2c device:3f LNXCPU:00 PNP0C0F:00 device:07 device:1a device:2d device:40 LNXCPU:01 PNP0C0F:01 device:08 device:1b device:2e device:41 LNXCPU:02 PNP0C0F:02 device:09 device:1c device:2f device:42 LNXCPU:03 PNP0C0F:03 device:0a device:1d device:30 device:43 LNXSYBUS:00 PNP0C0F:04 device:0b device:1e device:31 device:44 LNXSYBUS:01 PNP0C0F:05 device:0c device:1f device:32 device:45 LNXSYSTM:00 PNP0C0F:06 device:0d device:20 device:33 device:46 LNXVIDEO:00 PNP0C0F:07 device:0e device:21 device:34 device:47 PNP0000:00 PNP0C14:00 device:0f device:22 device:35 device:48 PNP0100:00 SYNA2B37:00 device:10 device:23 device:36 device:49 PNP0103:00 VPC2004:00 device:11 device:24 device:37 device:4a PNP0A08:00 andrey@andrey-Lenovo:~$ cat /sys/class/input/event*/device/name Lid Switch HDA Intel PCH Headphone HDA Intel PCH HDMI/DP,pcm=3 HDA Intel PCH HDMI/DP,pcm=7 HDA Intel PCH HDMI/DP,pcm=8 HDA Intel PCH HDMI/DP,pcm=9 HDA Intel PCH HDMI/DP,pcm=10 Power Button AT Translated Set 2 keyboard Video Bus Telink 2.4G Mouse Mouse Telink 2.4G Mouse Consumer Control Telink 2.4G Mouse System Control Ideapad extra buttons EasyCamera: EasyCamera HDA Intel PCH Mic andrey@andrey-Lenovo:~$ sudo acpidump | grep -C3 ELAN [sudo] пароль для andrey: 00F0: 00 00 19 00 23 00 00 00 12 00 5C 5F 53 42 2E 47 ....#.....\_SB.G 0100: 50 4F 30 00 79 00 08 53 42 46 49 11 0E 0A 0B 89 PO0.y..SBFI..... 0110: 06 00 05 01 75 00 00 00 79 00 14 41 05 5F 49 4E ....u...y..A._IN 0120: 49 00 A0 23 93 54 50 54 59 01 70 0D 45 4C 41 4E I..#.TPTY.p.ELAN 0130: 30 36 30 39 00 5F 48 49 44 70 0A 15 42 41 44 52 0609._HIDp..BADR 0140: 70 01 48 49 44 32 A0 25 93 54 50 54 59 0A 02 70 p.HID2.%.TPTY..p 0150: 0D 53 59 4E 41 32 42 33 37 00 5F 48 49 44 70 0A .SYNA2B37._HIDp. andrey@andrey-Lenovo:~$ sudo acpidump | grep -C3 SYNA 0120: 49 00 A0 23 93 54 50 54 59 01 70 0D 45 4C 41 4E I..#.TPTY.p.ELAN 0130: 30 36 30 39 00 5F 48 49 44 70 0A 15 42 41 44 52 0609._HIDp..BADR 0140: 70 01 48 49 44 32 A0 25 93 54 50 54 59 0A 02 70 p.HID2.%.TPTY..p 0150: 0D 53 59 4E 41 32 42 33 37 00 5F 48 49 44 70 0A .SYNA2B37._HIDp. 0160: 2C 42 41 44 52 70 0A 20 48 49 44 32 14 13 5F 53 ,BADRp. HID2.._S 0170: 54 41 00 A0 09 93 54 50 54 59 00 A4 00 A4 0A 0F TA....TPTY...... 0180: 14 4E 04 5F 43 52 53 00 A0 07 93 54 50 54 59 01 .N._CRS....TPTY. andrey@andrey-Lenovo:~$ i2cdetect -l i2c-3 unknown i915 gmbus misc N/A i2c-1 unknown i915 gmbus dpb N/A i2c-4 unknown DPDDC-A N/A i2c-2 unknown i915 gmbus dpc N/A i2c-0 unknown SMBus I801 adapter at 2040 N/A i2c-5 unknown Synopsys DesignWare I2C adapter N/A The laptop bought free Dos specifically for Linux, and here it is .. I ask for help! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811463/+subscriptions
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