load two Kext with same CFBundleIdentifier

On Feb 22, 6:16 pm, Gregory Weston wrote:
> In article
> ,
>
>  p2 wrote:
> > Hi
>
> > Can we to load two Kext bundle with same CFBundleIdentifier ?
>
> There's no guarantee about any behavior in the system when there are
> duplicate bundle identifiers. What are you doing that you think it's
> reasonable to have two kernel extensions with the same ID.

Hi

Thanks for look in..
My problem is like..
I am using FTDI driver. I customized this driver to specific to my
device by removing IOKitPersonalities & renaming it to abc.kext. It
contains IOKitPersonalities only for my device.
Now, the problem is , it conflict with other FTDI chip. because the
CFBundleIdentifier is same for both.
Once OS load abc.kext then for other FTDI chip it will not load .kext.
So other FTDI device will not be detected.

How can I solve this problem ?..is to change CFBundleIdentifier for
abc.kext works ?

p2
 >> Stay informed about: load two Kext with same CFBundleIdentifier 

In article
,
p2 wrote:

> On Feb 22, 6:16 pm, Gregory Weston wrote:
> > In article
> > ,
> >
> >  p2 wrote:
> > > Hi
> >
> > > Can we to load two Kext bundle with same CFBundleIdentifier ?
> >
> > There's no guarantee about any behavior in the system when there are
> > duplicate bundle identifiers. What are you doing that you think it's
> > reasonable to have two kernel extensions with the same ID.
>
> Hi
>
> Thanks for look in..
> My problem is like..
> I am using FTDI driver. I customized this driver to specific to my
> device by removing IOKitPersonalities & renaming it to abc.kext. It
> contains IOKitPersonalities only for my device.
> Now, the problem is , it conflict with other FTDI chip. because the
> CFBundleIdentifier is same for both.
> Once OS load abc.kext then for other FTDI chip it will not load .kext.
> So other FTDI device will not be detected.
>
> How can I solve this problem ?..is to change CFBundleIdentifier for
> abc.kext works ?
>
> p2

Yes
 >> Stay informed about: load two Kext with same CFBundleIdentifier 

On Feb 25, 11:56 am, Gregory Weston wrote:
> In article
> ,
>
>
>
>
>
>  p2 wrote:
> > On Feb 22, 6:16 pm, Gregory Weston wrote:
> > > In article
> > > ,
>
> > >  p2 wrote:
> > > > Hi
>
> > > > Can we to load two Kext bundle with same CFBundleIdentifier ?
>
> > > There's no guarantee about any behavior in the system when there are
> > > duplicate bundle identifiers. What are you doing that you think it's
> > > reasonable to have two kernel extensions with the same ID.
>
> > Hi
>
> > Thanks for look in..
> > My problem is like..
> > I am using FTDI driver. I customized this driver to specific to my
> > device by removing IOKitPersonalities & renaming it to abc.kext. It
> > contains IOKitPersonalities only for my device.
> > Now, the problem is , it conflict with other FTDI chip. because the
> > CFBundleIdentifier is same for both.
> > Once OS load abc.kext then for other FTDI chip it will not load .kext.
> > So other FTDI device will not be detected.
>
> > How can I solve this problem ?..is to change CFBundleIdentifier for
> > abc.kext works ?
>
> > p2
>
> Yes- Hide quoted text -
>
> - Show quoted text -

Hi

it works in MacOs 10.4, but it failed to detect device in MacOs10.3
What may be the problem ?

p2
 >> Stay informed about: load two Kext with same CFBundleIdentifier 

On Feb 27, 5:21 pm, Gregory Weston wrote:
> In article
> ,
>
>
>
>
>
>  p2 wrote:
> > On Feb 25, 11:56 am, Gregory Weston wrote:
> > > In article
> > > ,
>
> > >  p2 wrote:
> > > > On Feb 22, 6:16 pm, Gregory Weston wrote:
> > > > > In article
> > > > > ,
>
> > > > >  p2 wrote:
> > > > > > Hi
>
> > > > > > Can we to load two Kext bundle with same CFBundleIdentifier ?
>
> > > > > There's no guarantee about any behavior in the system when there are
> > > > > duplicate bundle identifiers. What are you doing that you think it's
> > > > > reasonable to have two kernel extensions with the same ID.
>
> > > > Hi
>
> > > > Thanks for look in..
> > > > My problem is like..
> > > > I am using FTDI driver. I customized this driver to specific to my
> > > > device by removing IOKitPersonalities & renaming it to abc.kext. It
> > > > contains IOKitPersonalities only for my device.
> > > > Now, the problem is , it conflict with other FTDI chip. because the
> > > > CFBundleIdentifier is same for both.
> > > > Once OS load abc.kext then for other FTDI chip it will not load .kext.
> > > > So other FTDI device will not be detected.
>
> > > > How can I solve this problem ?..is to change CFBundleIdentifier for
> > > > abc.kext works ?
>
> > > > p2
>
> > > Yes- Hide quoted text -
>
> > > - Show quoted text -
>
> > Hi
>
> > it works in MacOs 10.4, but it failed to detect device in MacOs10.3
> > What may be the problem ?
>
> A driver that makes use of 10.4 features and fails to load and/or run
> correctly on an older OS version?- Hide quoted text -
>
> - Show quoted text -

it is already working on 10.3 previously, but after making change in
CFBundleIdentifier it is not detecting device.

p2
 >> Stay informed about: load two Kext with same CFBundleIdentifier 

On Feb 27, 5:21 pm, Gregory Weston wrote:
> In article
> ,
>
>
>
>
>
>  p2 wrote:
> > On Feb 25, 11:56 am, Gregory Weston wrote:
> > > In article
> > > ,
>
> > >  p2 wrote:
> > > > On Feb 22, 6:16 pm, Gregory Weston wrote:
> > > > > In article
> > > > > ,
>
> > > > >  p2 wrote:
> > > > > > Hi
>
> > > > > > Can we to load two Kext bundle with same CFBundleIdentifier ?
>
> > > > > There's no guarantee about any behavior in the system when there are
> > > > > duplicate bundle identifiers. What are you doing that you think it's
> > > > > reasonable to have two kernel extensions with the same ID.
>
> > > > Hi
>
> > > > Thanks for look in..
> > > > My problem is like..
> > > > I am using FTDI driver. I customized this driver to specific to my
> > > > device by removing IOKitPersonalities & renaming it to abc.kext. It
> > > > contains IOKitPersonalities only for my device.
> > > > Now, the problem is , it conflict with other FTDI chip. because the
> > > > CFBundleIdentifier is same for both.
> > > > Once OS load abc.kext then for other FTDI chip it will not load .kext.
> > > > So other FTDI device will not be detected.
>
> > > > How can I solve this problem ?..is to change CFBundleIdentifier for
> > > > abc.kext works ?
>
> > > > p2
>
> > > Yes- Hide quoted text -
>
> > > - Show quoted text -
>
> > Hi
>
> > it works in MacOs 10.4, but it failed to detect device in MacOs10.3
> > What may be the problem ?
>
> A driver that makes use of 10.4 features and fails to load and/or run
> correctly on an older OS version?- Hide quoted text -
>
> - Show quoted text -

you are right,it's only made for MacOs10.4

Thanks,
p2
 >> Stay informed about: load two Kext with same CFBundleIdentifier 

In article
,
p2 wrote:

> On Feb 25, 11:56 am, Gregory Weston wrote:
> > In article
> > ,
> >
> >
> >
> >
> >
> >  p2 wrote:
> > > On Feb 22, 6:16 pm, Gregory Weston wrote:
> > > > In article
> > > > ,
> >
> > > >  p2 wrote:
> > > > > Hi
> >
> > > > > Can we to load two Kext bundle with same CFBundleIdentifier ?
> >
> > > > There's no guarantee about any behavior in the system when there are
> > > > duplicate bundle identifiers. What are you doing that you think it's
> > > > reasonable to have two kernel extensions with the same ID.
> >
> > > Hi
> >
> > > Thanks for look in..
> > > My problem is like..
> > > I am using FTDI driver. I customized this driver to specific to my
> > > device by removing IOKitPersonalities & renaming it to abc.kext. It
> > > contains IOKitPersonalities only for my device.
> > > Now, the problem is , it conflict with other FTDI chip. because the
> > > CFBundleIdentifier is same for both.
> > > Once OS load abc.kext then for other FTDI chip it will not load .kext.
> > > So other FTDI device will not be detected.
> >
> > > How can I solve this problem ?..is to change CFBundleIdentifier for
> > > abc.kext works ?
> >
> > > p2
> >
> > Yes- Hide quoted text -
> >
> > - Show quoted text -
>
> Hi
>
> it works in MacOs 10.4, but it failed to detect device in MacOs10.3
> What may be the problem ?

A driver that makes use of 10.4 features and fails to load and/or run
correctly on an older OS version?
 >> Stay informed about: load two Kext with same CFBundleIdentifier