Date: Sat, 7 Feb 2009 19:41:53 -0900 From: "beech@" <beech@FreeBSD.org> To: "FreeBSD gnats submit" <FreeBSD-gnats-submit@FreeBSD.org> Cc: beech@FreeBSD.org Subject: kern/131484: SVN rev 187576 on 2009-01-21 23:10:06Z causes lpt0 to hang with "device busy" Message-ID: <1234068113.73571@stargate.akherb.com> Resent-Message-ID: <200902080450.n184o0aY056787@freefall.freebsd.org>
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>Number: 131484
>Category: kern
>Synopsis: SVN rev 187576 on 2009-01-21 23:10:06Z causes lpt0 to hang with "device busy"
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Feb 08 04:50:00 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator: beech@
>Release: FreeBSD 8.0-CURRENT i386
>Organization:
FreeBSD
>Environment:
System: FreeBSD 8.0-CURRENT #17: Thu Jan 29 13:05:21 AKST 2009
root@stargate.akherb.com:/usr/obj/usr/src/sys/STARGATE
>Description:
The recent SVN rev 187576 on 2009-01-21 23:10:06Z causes printing to fail with /dev/lpt0 always reporting "device busy". Reverting fixes the problem. This box has a generic parrallel card and is attached to an HP-5n printer which has always worked.
dmesg:
pinnacle kernel: ppc1: <NetMos NM9805 1284 Printer port> port 0xe800-0xe807,0xe400-0xe407,0xe000-0xe007,0xd800-0xd807,0xd400-0xd407,0xd000-0xd00f irq 21 at device 3.0 on pci3
pinnacle kernel: ppc1: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
pinnacle kernel: ppc1: [GIANT-LOCKED]
pinnacle kernel: ppc1: [ITHREAD]
pinnacle kernel: ppbus0: <Parallel port bus> on ppc1
pinnacle kernel: ppbus0: IEEE1284 device found /NIBBLE/ECP/ECP_RLE
pinnacle kernel: ppbus0: Probing for PnP devices:
pinnacle kernel: ppbus0: <Hewlett-Packard HP LaserJet 5> PJL,MLC,PCL,PCLXL
pinnacle kernel: plip0: <PLIP network interface> on ppbus0
pinnacle kernel: plip0: WARNING: using obsoleted IFF_NEEDSGIANT flag
pinnacle kernel: lpt0: <Printer> on ppbus0
pinnacle kernel: lpt0: Interrupt-driven port
pinnacle kernel: ppi0: <Parallel I/O> on ppbus0
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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