Unable to

Unable to

[Benjamin McFarland]

Hello!

I'm attempting to determine what could cause zsh to provide this error:

Sep  4 02:13:51 gts018 zsh: [ID 288304 kern.warning] WARNING: zsh: clone 
device 2 must be attached before use!

Reviewing the source, it looks like that the user is attempting to write 
to a queue using zsh_wput() and that intended device is both null and 
the mblk is not of the M_PROTO type.

Is there any better way to determine the device? (Yes, I know, ask the 
user...they are... uncommunicative on the matter.)

my thanks in advance, and please, reply to this mail as I am not 
subscribed to the list.

-Ben.
-- 
Benjamin McFarland
bmac@sun.com
518.782.1039
x21450
Sun Enterprise Services
Kernel Support Engineer

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Re: Unable to

[Peter Stephenson]

Benjamin McFarland wrote:
> I'm attempting to determine what could cause zsh to provide this error:
> 
> Sep  4 02:13:51 gts018 zsh: [ID 288304 kern.warning] WARNING: zsh: clone 
> device 2 must be attached before use!
> 
> Reviewing the source, it looks like that the user is attempting to write 
> to a queue using zsh_wput() and that intended device is both null and 
> the mblk is not of the M_PROTO type.

This doesn't sound like zsh code, at least undoctored zsh code... I
don't think there's a zsh_wput() function or macro anywhere.  Could the
"zsh" here refer to something other than the Z-Shell?

-- 
Peter Stephenson <pws@csr.com>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070

Re: Unable to

[Bart Schaefer]

On Sep 11,  3:56pm, Peter Stephenson wrote:
} Subject: Re: Unable to
}
} This doesn't sound like zsh code, at least undoctored zsh code... I
} don't think there's a zsh_wput() function or macro anywhere.  Could the
} "zsh" here refer to something other than the Z-Shell?

A google code search turns up

	HDLC protocol handler for Z8530 SCC

It's sun/io/zs_hdlc.c in the OpenSolaris source.

Re: Unable to

[Danek Duvall]

On Thu, Sep 11, 2008 at 09:04:04AM -0700, Bart Schaefer wrote:

> On Sep 11,  3:56pm, Peter Stephenson wrote:
> } Subject: Re: Unable to
> }
> } This doesn't sound like zsh code, at least undoctored zsh code... I
> } don't think there's a zsh_wput() function or macro anywhere.  Could the
> } "zsh" here refer to something other than the Z-Shell?
> 
> A google code search turns up
> 
> 	HDLC protocol handler for Z8530 SCC
> 
> It's sun/io/zs_hdlc.c in the OpenSolaris source.

man -s 7d zsh

Danek