On Mon, Oct 03, 2005 at 02:13:22PM -0400, Alan Stern wrote:
> On Mon, 3 Oct 2005, Yedidyah Bar-David wrote:
>
> > What I currently know:
> > On one machine, all devices I tried worked on all kernels I tried.
> > On the other, one device works with all kernels I tried except
> > 2.6.14-rc3, and one device does not work with any kernel newer than
> > 2.6.7.
>
> The device that works with everything except 2.6.14-rc3 is the card
> reader?
Yes.
>
> > I now tried 2.6.8-rc1 and it still works with it. I will try also
> > 2.6.8-rc{2,3,4} to see when it stopped working. Then I might try to look
> > at this last patch that broke it and figure out what is the problem.
> >
> > However, I have very little experiece with kernel programming and zero
> > knowledge about this hardware (usb, usb-storage, sd-mod, etc.). So if
> > you still want to help me and can get more info than me by looking at
> > the logs, please do. Repeating some of my first message:
> >
> > All of this is with 2.6.14-rc3, config file at
> > <http://www.cs.tau.ac.il/config-2.6.14-rc3-my1>
> > The said device works on machine A (a matsonic MSCLE266-F). Logs when
> > inserting it are at
> > <http://www.cs.tau.ac.il/kernA.log>
> > It does not work on machine B (GigaByte K8VM800M). Logs when inserting
> > it are at
> > <http://www.cs.tau.ac.il/kernB.log>
>
> Are these log files supposed to be for the pen drive or the card reader?
The pen drive.
> I was unable to download them (error 404).
Sorry, my mistake - it's in
<http://www.cs.tau.ac.il/~didi/kernA.log>
<http://www.cs.tau.ac.il/~didi/kernB.log>
I can also report that it works with 2.6.8-rc1 and does not work with
2.6.8-rc2. Which means the regression happened between these two. Can
anyone tell me how to see individual patches between them? Or I came to
the finest point in my binary search and should start looking at the
code?
--
Didi
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