On Wed, 2004-08-04 at 11:32, Marko Bevc wrote:Hi!
I've upgraded my FC2 on notebook Dell LATITUDE D800 and when it boots up
the usb mouse and keyboard are working VERY slow! and touchpad stopped
working:((( any ideas?
I have a deeling it's a kernel issue; I'd stay off of it for a version....here, on long-time kernel-happy hardware, it **IMMEDIATELY**BOOTS*** and so I can't even get to the 'slow' part.
:)
I sure hope other people have noticed something like this.
I am seeing a similar problem - probably due to the bugfix from
bugzilla 126391 (the bug prevented some mixed scsi-ide systems with
adaptec controllers from booting at all - and I have 5 of them).
The bugfix appears to be included in the new kernel since my machines can successfully boot with it. The text about the bugfix says:
<stern@xxxxxxxxxxxxxxxxxxx> [PATCH] USB: Fix endianness bug in UHCI driver
This patch fixes a byte-swapping error in the UHCI driver. It has been
present since 2.6.6 and only got tracked down just now! Thanks a lot to
Michel Roelofs for all his help and testing.
This should be pushed through to Linus in time to appear in 2.6.8, if
possible.
While the bugfix fixes my boot problem (I had been holding at kernel 2.6.5-1.358), it does seem to introduce a new problem, one connected to usb.
In my case, the system can manage while I talk to my ups through a usb port; however, if I try to talk to my palm pilot on a usb cradle, the system goes to turtle speed. In particular if I start kpilot daemon, the only solution is to reboot the box - even killing the daemon doesn't help.
I've also noticed one other "odd" side effect. I use a ps/2 scroll mouse. With *all* previous releases and kernels, this was never a problem. With the new kernel, after a few (undeterminate) minutes, the system stops recognizing the scroll wheel on the mouse. This is fully
repeatable even after re-installing the kernel and rebuilding the
[commercial] nvidia driver. (Of course it could be an interaction bug between the nvidia driver and the new kernel, but I'm just starting to look for this one).
Overall, while the new kernel helps some of us who couldn't run *any* of the new kernels, it adds in a new problem which brings the system down to turtle speed if usb is used. (I have a usb keyboard and mouse, but they are 'converted' to ps/2 when they go into my kvm switch, so I don't see that slowdown at all.)
Hope this helps.
Better yet, hope there's an easy solution, and quick... :-)
-- William W. Austin waustin@xxxxxxxxxxxxx "Life is just a phase I'm going through... this time, anyway..."
