Latest working kernel version: ? Earliest failing kernel version: ? Distribution: Gentoo Hardware Environment: Dell Latitude E6500 Disabling wlan0 (ifconfig wlan0 down) causes reconnect of my TouchPad: Nov 5 13:10:41 jtb [ 1691.213008] psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away. Nov 5 13:10:41 jtb [ 1691.232202] iwlagn 0000:0c:00.0: PCI INT A disabled Nov 5 13:10:42 jtb [ 1691.998700] psmouse.c: resync failed, issuing reconnect request Nov 5 13:10:43 jtb [ 1693.479513] input: PS/2 Generic Mouse as /class/input/input11 It happens if I use the TouchPad shortly after disabling wlan0. Beside the TouchPad the whole system hangs for a short while. For this reason the selected component is not Input Devices. Adding "i8042.reset i8042.nomux" to the kernel options doesn't help. # lspci 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03) 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03) 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03) 00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03) 00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) 00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03) 00:1f.2 RAID bus controller: Intel Corporation Mobile 82801 SATA RAID Controller (rev 03) 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03) 03:01.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba) 03:01.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 04) 03:01.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 21) 03:01.3 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 11) 0c:00.0 Network controller: Intel Corporation PRO/Wireless 5300 AGN [Shiloh] Network Connection
Is this duplicate of http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1790 ?
(In reply to comment #1) > Is this duplicate of > http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1790 ? Yes, seems so.
Please try http://marc.info/?l=linux-wireless&m=122824886623698&w=2
I manually patched my 2.6.28-rc7. The only problem was that there is only FH_TCSR_CHNL_NUM (value: 7) which I used.. The latency has improved but the error still occurs: [ 359.767911] psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away. [ 359.779827] iwlagn 0000:0c:00.0: PCI INT A disabled [ 360.536865] psmouse.c: resync failed, issuing reconnect request
Sorry, in advance if I'm wrong. Maybe your problem of "psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost synchronization..." is also related to another bug with the ALPS touchpad/-stick combination. Please consider a look at: http://lkml.org/lkml/2008/11/1/2 and my reply (which wasn't recorded as part of that thread) http://lkml.org/lkml/2008/11/25/263 Thank!
(In reply to comment #3) > Please try http://marc.info/?l=linux-wireless&m=122824886623698&w=2 > Please also try http://marc.info/?l=linux-wireless&m=122849275528102&w=2 in addition to the patch mentioned above. Both of these patches can be found in wireless-testing. Users who reported the duplicate bug in http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1790 are reporting that these patches solved their problem.
Almost a month has passed. Are there any results from your testing? All patches addressing this issue is available upstream. Please close this bug unless you are still seeing the problem.
Closed due to lack of response...