Re: [Bluez-devel] About the kernel 2.6.18

Mingfan.Lu
2006-10-09T02:57:53Z

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Hi,
I am just use the Bluetooth OBEX Object Push client (0.99 beta1).
====================================
Host:
Vmware 5.5
OS: Suse 10.1
bluetooth dongle: 1.2
File pushed: testpkg whose size is 137956B

Target:
Nokia E61

kernel version: 2.6.16.13-4 (built from Suse 10.1) about 11-12s kernel
version: 2.6.16.13-4 (rebuilt from above) about 11-12s
kernel version: 2.6.17 (built from kernel.org) about 11-12s
kernel version: 2.6.18: about 145s
kernel version: 2.6.18 with mh4 (built with the patch from bluez): 143s
146s

Too terrible!!!
====================================

using other RFCOMM applications, 2.6.18 is slower too.

2006/10/8, Marcel Holtmann <marcel@holtmann.org>:
>
> Hi,
>
> > I have rebuilt the 2.6.17, the speed is good. so, I don't know why
> > 2.6.18 makes the RFCOMM socket communication slower.
> > Who can have a try to compare the speed using different kernel ?
> > Need your nice help. :)
>
> do you have a nice and simple test program and some results of your
> testing. I like to run it by myself.
>
> Regards
>
> Marcel
>
>
>
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--
With respects,
Mingfan.Lu

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