Date: Thu, 18 Dec 2003 18:26:52 +0100 From: Bernd Walter <ticso@cicely12.cicely.de> To: klchxbec <klchxbec@m-net.arbornet.org> Cc: freebsd-scsi@freebsd.org Subject: Re: should not probe devices of type SCSI_PROCESSOR Message-ID: <20031218172651.GY527@cicely12.cicely.de> In-Reply-To: <20031217001352.A58053@m-net.arbornet.org> References: <20031210043551.A91490@m-net.arbornet.org> <20031210203742.GA24702@ns1.xcllnt.net> <20031216053547.A39307@m-net.arbornet.org> <20031217001352.A58053@m-net.arbornet.org>
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On Wed, Dec 17, 2003 at 12:13:52AM -0500, klchxbec wrote: > Hi, > > I tried 5.2-RC1 on a Lion server(ia64). It hung trying to send > commands to a SCSI_PROCESSOR device. These are not disks and probably > FreeBSD is trying to send it a read capacity command or something. > This hangs off the internal qlisp scsi card. Relevant excerpt > from the boot -v: > > isp0: <Qlogic ISP 12160 PCI SCSI Adapter> port 0xa800-0xa8ff mem 0xf1ff0000-0xf1ff0fff irq 48 at device 2.0 on pci1 > isp0: using I/O space register mapping > isp0: bus 0 is in LVD Mode > isp0: bus 1 is in LVD Mode > isp0: Board Type 12160, Chip Revision 0x6, resident F/W Revision 10.4.31 > isp0: Last F/W revision was 10.4.31 > isp0: 563 max I/O commands supported > isp0: Initiator ID is 7 on Channel 0 > isp0: Initiator ID is 7 on Channel 1 > isp0: Enabled FW features (0xa) > isp0: driver initiated bus reset of bus 0 > isp0: driver initiated bus reset of bus 1 > (probe0:isp0:0:0:0): Retrying Command > (probe1:isp0:0:1:0): Retrying Command > (probe6:isp0:0:6:0): error 22 > (probe6:isp0:0:6:0): Unretryable Error > > The inquiry data for this device (target id 6) is > vendorid:productid:dev_type:periph_qualifier > ESG-SHV :SCA HSBP M12 :3:0 > > I think FreeBSD scsi stack should be fixed not to probe targets > of type SCSI_PROCESSOR(3). Is it possible to fix it before > 5.2-RELEASE goes out ? Why - if those devices are not probed how could they work? [53]cicely13# dmesg Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.1-CURRENT #1: Mon Nov 24 00:37:34 CET 2003 ticso@cicely5.cicely.de:/var/d9/obj/var/d7/builder/c13-2003-11-22/src/sys/CICELY13 [...] ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0x6100-0x61ff mem 0xe0001000-0xe0001fff irq 12 at device 10.0 on pci0 aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs [...] pt0 at ahc0 bus 0 target 2 lun 0 pt0: <HP C2570A 3406> Fixed Processor SCSI-2 device pt0: 3.300MB/s transfers As Justin already said - your device is broken not FreeBSD. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de
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