From owner-freebsd-bugs  Sat Oct 13 11:30: 6 2001
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Date: Sat, 13 Oct 2001 11:30:02 -0700 (PDT)
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Cc: 
From: Poul-Henning Kamp <phk@critter.freebsd.dk>
Subject: Re: kern/31238: `hpijs' process hangs unkillably in `devbuf' state 
Reply-To: Poul-Henning Kamp <phk@critter.freebsd.dk>
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The following reply was made to PR kern/31238; it has been noted by GNATS.

From: Poul-Henning Kamp <phk@critter.freebsd.dk>
To: chris@FreeBSD.ORG
Cc: FreeBSD-gnats-submit@FreeBSD.ORG
Subject: Re: kern/31238: `hpijs' process hangs unkillably in `devbuf' state 
Date: Sat, 13 Oct 2001 20:27:42 +0200

 In message <20011013110656.B20646@holly.calldei.com>, Chris Costello writes:
 >On Saturday, October 13, 2001, Poul-Henning Kamp wrote:
 >> If this is with a USB printer, grab the patch I committed yesterday
 >> to ulpt.c.
 >
 >   Er, sorry, this should've been in the original PR: It's a
 >parallel port printer.
 >
 >ppbus0: IEEE1284 device found /NIBBLE/ECP
 >Probing for PnP devices on ppbus0:
 >ppbus0: <HEWLETT-PACKARD DESKJET 880C> MLC,PCL,PML
 >plip0: <PLIP network interface> on ppbus0
 >lpt0: <Printer> on ppbus0
 >lpt0: Interrupt-driven port
 >ppi0: <Parallel I/O> on ppbus0
 
 Well, it could still be the same issue: my HP printer seems to send
 some data back which gets queued up for something and never freed.
 
 Maybe your IEEE1284 printer does the same thing...
 
 -- 
 Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
 phk@FreeBSD.ORG         | TCP/IP since RFC 956
 FreeBSD committer       | BSD since 4.3-tahoe    
 Never attribute to malice what can adequately be explained by incompetence.

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