It is on a new laptop (lenovo 300e winbook), not after an upgrade. I've
had 18.04 and 18.10 installed. The HW is OK (problem is not there with
windows 10). The touchpad is
I: Bus=0011 Vendor=0002 Product=000e Version=0000
N: Name="ETPS/2 Elantech Touchpad"
P: Phys=isa0060/serio1/input0
S: Sysfs=/devices/platform/i8042/serio1/input/input5
U: Uniq=
H: Handlers=mouse2 event7
B: PROP=1
B: EV=b
B: KEY=e420 30000 0 0 0 0
B: ABS=661800011000003
With the upstream kernel
uname -a
Linux laptop 4.20.0-042000rc2-generic #201811121328 SMP Mon Nov 12 13:30:14 UTC
2018 x86_64 x86_64 x86_64 GNU/Linux
the problem is still there:
[ 834.113583] PM: suspend exit
[ 834.155189] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[ 834.308297] mmc1: cannot verify signal voltage switch
[ 834.375930] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[ 834.440389] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[ 835.751031] Bluetooth: hci0: Waiting for firmware download to complete
[ 835.751994] Bluetooth: hci0: Firmware loaded in 1798002 usecs
[ 835.752284] Bluetooth: hci0: Waiting for device to boot
[ 835.764992] Bluetooth: hci0: Device booted in 12561 usecs
[ 835.765205] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-12-16.ddc
[ 835.768098] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 837.904557] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 837.914016] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 837.923507] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 837.932995] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 837.936947] wlp2s0: authenticate with
[ 837.942521] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 837.942526] psmouse serio1: issuing reconnect request
[ 837.946346] wlp2s0: send auth to (try 1/3)
[ 837.960929] wlp2s0: authenticated
[ 837.965446] wlp2s0: associate with (try 1/3)
[ 837.976625] wlp2s0: RX AssocResp from (capab=0x31 status=0 aid=2)
[ 837.999558] wlp2s0: associated
[ 838.032244] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[ 838.195996] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 838.205515] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 838.214973] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 838.224520] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 838.234010] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 838.234015] psmouse serio1: issuing reconnect request
[ 838.482513] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 838.491997] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 838.501386] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 838.510967] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 838.520459] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 838.520466] psmouse serio1: issuing reconnect request
[ 845.931760] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 845.941218] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 845.950708] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 845.960211] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 845.969638] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 845.969645] psmouse serio1: issuing reconnect request
[ 846.217682] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.227168] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.236664] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.246161] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.255656] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.255664] psmouse serio1: issuing reconnect request
[ 846.504050] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.513516] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.523033] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.532521] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.542006] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.542014] psmouse serio1: issuing reconnect request
[ 846.789919] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.799390] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.808865] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.818354] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.827848] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 846.827857] psmouse serio1: issuing reconnect request
[ 847.076263] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.085756] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.095241] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.104718] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.114214] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.114223] psmouse serio1: issuing reconnect request
[ 847.362605] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.372100] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.381591] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.391079] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.400588] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.400597] psmouse serio1: issuing reconnect request
[ 847.648554] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.658046] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.667526] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.677022] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.686507] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.686518] psmouse serio1: issuing reconnect request
[ 847.933897] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.943388] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.952877] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.962375] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.971866] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 847.971876] psmouse serio1: issuing reconnect request
[ 848.691820] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 848.701317] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 848.710810] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 848.720227] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 848.729784] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 848.729794] psmouse serio1: issuing reconnect request
[ 848.977667] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 848.987165] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 848.996644] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 849.006133] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 849.015625] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 849.015635] psmouse serio1: issuing reconnect request
[ 850.852546] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 850.862036] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 850.871512] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 850.881019] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 850.890506] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 850.890515] psmouse serio1: issuing reconnect request
[ 851.137826] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.147316] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.156804] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.166290] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.175776] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.175785] psmouse serio1: issuing reconnect request
[ 851.423643] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.433129] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.442649] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.452106] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.461599] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.461608] psmouse serio1: issuing reconnect request
[ 851.709441] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.718922] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.728442] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.737925] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.747408] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 851.747417] psmouse serio1: issuing reconnect request
[ 852.285192] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 852.294714] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 852.304225] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 852.313707] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 852.323189] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 852.323198] psmouse serio1: issuing reconnect request
[ 852.571062] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 852.580547] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 852.590045] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 852.599527] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 852.609001] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 852.609011] psmouse serio1: issuing reconnect request
[ 859.722133] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 859.731612] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 859.741113] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 859.750605] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 859.760092] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 859.760101] psmouse serio1: issuing reconnect request
[ 860.007930] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.017422] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.026894] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.036403] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.045894] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.045903] psmouse serio1: issuing reconnect request
[ 860.293747] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.303226] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.312727] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.322250] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.331708] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.331717] psmouse serio1: issuing reconnect request
[ 860.580068] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.589552] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.599035] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.608515] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.618006] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.618015] psmouse serio1: issuing reconnect request
[ 860.868661] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.878076] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.887650] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.897129] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.906617] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 860.906626] psmouse serio1: issuing reconnect request
[ 861.359712] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 861.600164] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 861.609671] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 861.619140] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 861.628636] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 861.628645] psmouse serio1: issuing reconnect request
[ 861.876977] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 861.886476] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 861.895962] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 861.905467] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 861.914937] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 861.914946] psmouse serio1: issuing reconnect request
[ 862.162797] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 862.172283] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 862.181757] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 862.191267] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 862.200744] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 862.200753] psmouse serio1: issuing reconnect request
[ 862.448629] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 862.458117] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 862.467615] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 862.477140] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 862.486601] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 862.486609] psmouse serio1: issuing reconnect request
[ 864.932269] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 864.941758] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 864.951253] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 864.960726] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 864.970229] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 864.970238] psmouse serio1: issuing reconnect request
[ 865.218643] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.228096] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.237608] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.247113] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.256592] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.256601] psmouse serio1: issuing reconnect request
[ 865.505011] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.514505] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.523944] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.533509] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.542986] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.542994] psmouse serio1: issuing reconnect request
[ 865.790893] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.800365] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.809853] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.819349] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.828837] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 865.828844] psmouse serio1: issuing reconnect request
[ 866.076759] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 866.086235] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 866.095662] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 866.105198] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 866.114690] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 866.114698] psmouse serio1: issuing reconnect request
[ 866.363093] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 866.372591] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 866.382093] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 866.391518] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 866.401068] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at
byte 6
[ 866.401074] psmouse serio1: issuing reconnect request
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1803171
Title:
Touchpad freeze after suspend (lost sync)
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