Re: Problems using scsi_id with udevstart

[Andrew Patterson <andrew.patterson@hp.com>]

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On Wed, 2004-10-06 at 21:13 +0200, Kay Sievers wrote:
> On Wed, 2004-10-06 at 12:42 -0600, Andrew Patterson wrote:
> > On Wed, 2004-10-06 at 09:59 -0700, Patrick Mansfield wrote:
> > > On Wed, Oct 06, 2004 at 10:26:13AM -0600, Andrew Patterson wrote:
> > > 
> > > > Note: here is the error you get when scsi_id is run without any
> > > > parameters:
> > > > 
> > > > # /sbin/scsi_id
> > > > -s must be specified
> > > 
> > > For the udev PROGRAM rules with no arguments, it is effectively invoked
> > > like this (well there are other environment values but scsi_id only cares
> > > about DEVPATH):
> > > 
> > > DEVPATH=/block/sda /sbin/scsi_id block
> > > 
> > 
> > This is what I thought was supposed to happen.  I printed out the
> > arguments and the environment when scsi_id was invoked through
> > udevstart.  No arguments were passed and UDEVPATH was always set
> > to /class/net/lo for every path in /sys.  Note that DEVNAME does seem to
> > be set correctly.
> 
> Yes, this is a bug. We need to export the DEVPATH for the callout if we
> run as udevstart. I will fix that now.

So did you confirm that the subsystem is indeed being passed as an
argument when running udevstart as well?  My testing shows no.  I think
you need both to make this work.

Andrew

> 
> Thanks,
> Kay
> 
-- 
Andrew Patterson                
Hewlett-Packard

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