Messages in this thread | | | Date | Fri, 6 Feb 2004 23:44:32 +0100 | From | Kronos <> | Subject | Re: psmouse.c, throwing 3 bytes away |
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Vojtech Pavlik <vojtech@suse.cz> ha scritto: > On Thu, Feb 05, 2004 at 05:24:27PM +0000, Murilo Pontes wrote: >> I have same problems since of 2.6.0, now I running 2.6.2 stock kernel >> I run XFree86-4.3.0 and still with problems, anyone try XFree86-4.4.0 devel snapshots??? >> >> I try kernel with/without preempty/acpi/apic make all possibilities, >> then may be error is not in kernel, but in XFree86-4.3.0 which not support big changes in input system >> of 2.6.x, I tried compile XFree86 with linux-2.6.{0,1,2} kernel headers was 100% fail, sounds binary >> and source incompatibilites, > > Hey, guys, could you possibly try to figure out what your machines have > in common? I've switched all my computers to PS/2 mice so that I have a > bigger chance to reproduce the problem, but it is not happening on any > of them.
I see also this messages (other than XFree being buggy):
psmouse.c: bad data from KBC - bad parity psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away.
They seem totaly random, this one happened while the system was almost idle (was talking to a friend of mine using licq, under X). DMA is turned on (but disks were idle).
I tried to reproduce under heavy disk and network load but without success. However, it seems that the problem often happens when switching from console to X (can't reproduce...).
This is the mouse:
root@dreamland:~# cat /proc/bus/input/devices I: Bus=0011 Vendor=0002 Product=0005 Version=0000 N: Name="ImPS/2 Generic Wheel Mouse" P: Phys=isa0060/serio1/input0 H: Handlers=mouse0 B: EV=7 B: KEY=70000 0 0 0 0 0 0 0 0 B: REL=103
and lspci:
root@dreamland:~# lspci 00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333] 00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333 AGP] 00:09.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 05) 00:11.0 ISA bridge: VIA Technologies, Inc. VT8233A ISA Bridge 00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE (rev 06) 00:11.2 USB Controller: VIA Technologies, Inc. USB (rev 23) 00:11.3 USB Controller: VIA Technologies, Inc. USB (rev 23) 00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235 AC97 Audio Controller (rev 40) 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R300 NE [Radeon 9500 Pro] 01:00.1 Display controller: ATI Technologies Inc Radeon R300 [Radeon 9500 Pro] (Secondary)
kernel is 2.6.2 UP with preempt (I'm sorry but I'm preparing some exams so don't have much free time to test other configuration). 2.6.1 works fine.
HTH, Luca -- Reply-To: kronos@kronoz.cjb.net Home: http://kronoz.cjb.net Non capisco tutta questa eccitazione per il Multitasking: io sono anni che leggo in bagno. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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