Hi Yanko, On Wed, Apr 02, 2008 at 02:17:31AM +0300, Yanko Kaneti wrote: > On Tue, 2008-03-18 at 11:54 -0400, Dmitry Torokhov wrote: > > On Mon, Mar 17, 2008 at 08:58:43PM +0200, Yanko Kaneti wrote: > > > On Mon, 2008-03-17 at 14:55 -0400, Dmitry Torokhov wrote: > > > > On Mon, Mar 17, 2008 at 07:33:49PM +0200, Yanko Kaneti wrote: > > > > > > > > > > My PS/2 mouse stops being detected between kernels 2.6.24.3-12.fc8 and > > > > > 2.6.25-0.121.rc5.git4.fc9 (which I believe do not carry any patches in > > > > > that area). Its an ASUS P5E-VM DO motherboard , bios revision 0506. The > > > > > PS/2 keyboard still works. > > > > > > > > > > Attached are both dmesg logs with i8042.debug=1, dmidecode, lspci -vvnn > > > > > Tried i8042.noloop and both the mouse and keyboard stop working. > > > > > > > > > > > > > Could you please send me dmesg from booting with i8042.noloop. I would > > > > expect this option to help in your case so I am curious what went wrong. > > > > > > Attached > > > > > > > Hmm, it looks the kernel does the right thing in case of i8042.noloop, > > except that it does not work :(. Kernel triest to query the mouse but > > it does not respond. > > > > Can you try taking contents of drivers/input/serio from 2.6.25 and > > copy it in .24? It will most likely compile... If that works I'm > > afraid I will ahve to ask you to do git biscect to find the offending > > commit. > > Hey again, > > I finally did the bisecting. It found the cuplrit to be > > commit e3f37a54f690d3e64995ea7ecea08c5ab3070faf > Author: Balaji Rao <balajirrao@xxxxxxxxx> > Date: Wed Jan 30 13:30:03 2008 +0100 > > x86: assign IRQs to HPET timers > > > I tried reverting the change on the latest git with the attached patch > and my mouse and keyboard appear to be detected and working fine now. > The patch had to be stiched by hand and due to my lack of understanding > of the code might be breaking random other stuff. > > FWIW the bios on this board has no knobs for HPET that I could find. > > What gives? > Hmm, this is wierd and really outsize of my knowledge... Lets try copying Ingo, Thomas and Balaji, maybe they can help us out here. Btw, what is in your /proc/interrupts? -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
