[Bug 383090] New: Synaptic touchpad loses bytes and disables tapping after battery to AC power change

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bugzilla_noreply＠novell.com

23 Apr 2008 23 Apr '08

23:57

https://bugzilla.novell.com/show_bug.cgi?id=383090 Summary: Synaptic touchpad loses bytes and disables tapping after battery to AC power change Product: openSUSE 10.3 Version: Final Platform: x86 OS/Version: openSUSE 10.3 Status: NEW Severity: Normal Priority: P5 - None Component: Other AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: myrosia@gmail.com QAContact: qa@suse.de Found By: --- Created an attachment (id=210024) --> (https://bugzilla.novell.com/attachment.cgi?id=210024) lspci -v output I have a Dell Latitude D430, fresh OpenSuse 10.3 install, with a touchpad using synaptics driver. If I use the machine using battery power for a while, and then plug it into an electric outlet, touchpad tapping stops working. The mouse pointer still moves, but taps don't work anymore. Simultaneously, dmesg shows psmouse.c: GlidePoint at isa0060/serio1/input0 lost sync at byte 1 psmouse.c: GlidePoint at isa0060/serio1/input0 lost sync at byte 1 psmouse.c: GlidePoint at isa0060/serio1/input0 lost sync at byte 1 psmouse.c: GlidePoint at isa0060/serio1/input0 - driver resynched. If I run synclient, it refuses to report either changes in mouse coordinates or taps. I tried i8042.nomux = 1, and it didn't help. I also tried (based on some googling) to unload all cpufreq modules (acpi_cpufreq in my case). This didn't help, either. This happens very consistently. My lspci -v, xorg.conf and xorg.0.log are attached. Myrosia -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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bugzilla_noreply＠novell.com

23 Apr 23 Apr

23:58

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User myrosia@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c1 --- Comment #1 from Myroslava Dzikovska 2008-04-23 17:58:52 MST --- Created an attachment (id=210025) --> (https://bugzilla.novell.com/attachment.cgi?id=210025) my xorg.conf -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

23:59

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User myrosia@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c2 --- Comment #2 from Myroslava Dzikovska 2008-04-23 17:59:29 MST --- Created an attachment (id=210026) --> (https://bugzilla.novell.com/attachment.cgi?id=210026) Xorg.0.log -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

24 Apr 24 Apr

00:00

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User myrosia@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c3 --- Comment #3 from Myroslava Dzikovska 2008-04-23 18:00:14 MST --- Created an attachment (id=210027) --> (https://bugzilla.novell.com/attachment.cgi?id=210027) output of cat /proc/bus/devices -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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00:00

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 Myroslava Dzikovska changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #210025|application/octet-stream |text/plain mime type| | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

13:56

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 Cyril Hrubis changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vojtech@novell.com AssignedTo|bnc-team-screening@forge.provo.novell.com |kernel-maintainers@forge.provo.novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

3 May 3 May

22:09

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User myrosia@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c4 --- Comment #4 from Myroslava Dzikovska 2008-05-03 16:09:34 MST --- I just discovered some additional information: this only happens if I run my Dell docked on the MediaBase (which is how I normally run it). If I boot it up undocked, then touchpad works just fine regardless of what I do with the power cord. The problem only shows up if it is docked. The only difference in between dmesg content that I can see is that when it is docked, at the moment I unplug it, the message "ACPI: docking" appears in dmesg. Other than that, no difference in messages that I can find. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

22 May 22 May

21:39

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 Jeff Mahoney changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|kernel-maintainers@forge.provo.novell.com |jkosina@novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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23 May 23 May

12:51

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 Jiri Kosina changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

13 Oct 13 Oct

15:03

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User jkosina@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c5 Jiri Kosina changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |myrosia@gmail.com --- Comment #5 from Jiri Kosina 2008-10-13 09:03:37 MDT --- Any chance you could try to reproduce the problem with ACPI disabled? (i.e. booting whe system with acpi=off)? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

22:12

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User myrosia@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c6 --- Comment #6 from Myroslava Dzikovska 2008-10-13 16:12:29 MDT --- I updated to 11.0 in the interim. The newest 11.0 kernel shows exactly the same problem with tapping, with the same error messages logged. But I cannot test it with acpi=off because when I tried, I discovered that my machine freezes on boot with that parameter, either if I do acpi=off or when I do failsafe mode (!). I am going to file a bug for that, but it means that I cannot do the test you asked for until the booting issue is fixed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

14 Oct 14 Oct

12:21

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User jkosina@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c7 Jiri Kosina changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|myrosia@gmail.com | --- Comment #7 from Jiri Kosina 2008-10-14 06:21:06 MDT --- (In reply to comment #6 from Myroslava Dzikovska)

...

I updated to 11.0 in the interim. The newest 11.0 kernel shows exactly the same problem with tapping, with the same error messages logged. But I cannot test it with acpi=off because when I tried, I discovered that my machine freezes on boot with that parameter, either if I do acpi=off or when I do failsafe mode (!). I am going to file a bug for that, but it means that I cannot do the test you asked for until the booting issue is fixed.

Well yes, there are machines that don't boot with ACPI disabled at all, I was just trying to test whether your machine is of such a kind. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

12:23

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User jkosina@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c8 Jiri Kosina changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |myrosia@gmail.com --- Comment #8 from Jiri Kosina 2008-10-14 06:23:49 MDT --- Could you please verify whether booting with ec_intr=0 kernel parameter makes any difference? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

23:20

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User myrosia@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c9 Myroslava Dzikovska changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|myrosia@gmail.com | --- Comment #9 from Myroslava Dzikovska 2008-10-14 17:20:19 MDT --- Just tried it - same problem. <5>Linux version 2.6.25.16-0.1-pae (geeko@buildhost) (gcc version 4.3.1 20080507 (prerelease) [gcc-4_3-branch r evision 135036] (SUSE Linux) ) #1 SMP 2008-08-21 00:34:25 +0200 <5>Kernel command line: root=/dev/disk/by-id/scsi-SATA_SAMSUNG_HS122JC_S18GJ16Q312796-part6 resume=/dev/sda5 splash=silent PROFILE=default vga=0x314 ec_intr=0 Oct 15 00:15:48 myrosia-home2 kernel: psmouse.c: GlidePoint at isa0060/serio1/input0 lost sync at byte 1 Oct 15 00:15:48 myrosia-home2 syslog-ng[2006]: last message repeated 2 times -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

15 Oct 15 Oct

15:33

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User jkosina@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c10 Jiri Kosina changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |myrosia@gmail.com --- Comment #10 from Jiri Kosina 2008-10-15 09:33:16 MDT --- Could you please try the kernel that I have mentioned in a different bug here: https://bugzilla.novell.com/show_bug.cgi?id=404881#c57 Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

22 Oct 22 Oct

22:04

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User myrosia@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c11 Myroslava Dzikovska changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|myrosia@gmail.com | --- Comment #11 from Myroslava Dzikovska 2008-10-22 16:04:15 MDT --- Yes, 2.6.27-19.1-default from that bug fixes this problem. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

23 Oct 23 Oct

00:15

New subject: [Bug 383090] Synaptic touchpad loses bytes and disables tapping after battery to AC power change

https://bugzilla.novell.com/show_bug.cgi?id=383090 User jkosina@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=383090#c12 Jiri Kosina changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|jkosina@novell.com |astarikovskiy@novell.com Status|ASSIGNED |NEW --- Comment #12 from Jiri Kosina 2008-10-22 18:15:18 MDT --- Excellent, thanks a lot for testing! Alexey, I reassign to you, as this system is apparently fixed by your EC interrupt storm patch. Please consider merging it for SLE11 into HEAD. Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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[Bug 383090] New: Synaptic touchpad loses bytes and disables tapping after battery to AC power change

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