Re: printf logs are not getting printed properly on system.log
Re: printf logs are not getting printed properly on system.log
- Subject: Re: printf logs are not getting printed properly on system.log
- From: "Herb Petschauer" <email@hidden>
- Date: Tue, 28 Aug 2007 10:44:46 -0700
Search the archives for "Firewire kprintf" <http://search.lists.apple.com/>
On 28/08/07, JanakiRam <email@hidden> wrote:
> Hi Terry,
>
> I'm using logging ( IOLog ) for debugging purpose. Can you
> provide some links/documentation for firewire debugging KEXT ? .
>
> Please help me to solve this. Thanks in Advance.
>
> -JanakiRam.
>
>
> On 8/25/07, Terry Lambert <email@hidden> wrote:
> >
> > Basically, if you want reliable communication from the kernel to user
> > space, don't use logging, use one of the IPC facilities (sockets,
> > IOKitUser, etc.) instead. If this is for debugging, and it's critical
> > you don't lose data, then use the firewire debugging KEXT instead.
> >
> > -- Terry
> >
>
>
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