Hi Alan and Greg,
Thank you very much for your valuable suggestions, now updated my kernel version to 2.6.30 kernal and now am able able to detect my divice properly with out "EILSEQ " status.
But still I dont understand what was the problem in older kernel 2.6.18 version.
Here my Client is gave us RHEL 5.2 CD to install and asked to use for the devlopment , so now I have to look for the actual problem with the 2.6.18 version.
please let me know if you u have an idea about this problem.
Thanks & Regards
Kumar
--- On Fri, 7/31/09, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote:
> From: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
> Subject: Re: urb->status is -84 (EILSEQ)
> To: "vijay manchala" <manchala07@xxxxxxxxx>
> Date: Friday, July 31, 2009, 12:16 AM
> On Thu, 30 Jul 2009, vijay manchala
> wrote:
>
> > Hi,
> >
> > Thank very much Alan and Greg,
> >
> > As you requested me attach the usbmon logs from attach
> to detach of
> > my device , same is attached to this mail and below is
> the one cat
> > /proc/bus/usb/devices
> >
> >
> > Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 11
> Spd=12 MxCh= 0
> > D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00
> MxPS= 8 #Cfgs= 1
> > P: Vendor=ffff ProdID=0000 Rev= 0.01
> > C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
> > I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01
> Prot=02 Driver=usbmouse
> > E: Ad=81(I) Atr=03(Int.)
> MxPS= 4 Ivl=10ms
> >
> > please suggest me what exactly is going wrong, and I
> guess this
> > because of my device speed i.e Spd=12 do u think this
> speed is not
> > handled by usbmouse.c module
>
> No, that's not the problem. usbmouse handles 12 Mb/s
> perfectly well.
>
> The problem is that you're using an old version of the
> kernel. You
> should try a more recent version, like 2.6.30.
>
> Alan Stern
>
>
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