[Pvfs2-developers] some testing questions

Murali Vilayannur murali.vilayannur at gmail.com
Tue Apr 24 04:23:24 EDT 2007


Pete,
Following patch adds the sysfs magic.
Can you test the following patch and see if it helps? It should do the
trick although I havent been able to test, which actually brings me to
the next question.
Is HEAD broken from a build perspective? I can't get it to build at
all. I havent spent too much time trying to fix it though :(
It seems to be related to the recent merge of walt3 to head.
thanks,
Murali


On 4/23/07, Pete Wyckoff <pw at osc.edu> wrote:
> slang at mcs.anl.gov wrote on Mon, 23 Apr 2007 17:56 -0500:
> > On Apr 23, 2007, at 5:17 PM, David Brown wrote:
> > > Oooo, installing a nice udev rules file might be appropriate for
> > > setting permissions and such for this.
> >
> > As I see it, if you need root for one step, then you might as well
> > use it for both.  The kernel module has to be loaded as root anyway,
> > so what does running the client as a non-root user buy you?
>
> You can do fancy auto-loading things as David points out.  We
> probably should do the sysfs magic in the kernel module.  If udev
> happens to be running, this can auto-create the /dev entry, with
> whatever perms the udev config files choose.
>
> If someone were eager to figure this out, I think we could test it
> and get it to work on all kernels pretty easily.
>
>                 -- Pete
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