Date: Thu, 2 Aug 2001 03:14:40 -0700 (PDT) From: Fred Nicolls <nicolls@dip.ee.uct.ac.za> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/29383: ata with HP CD-RW hangs at boot (dual CPU) Message-ID: <200108021014.f72AEeL85419@freefall.freebsd.org>
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>Number: 29383 >Category: kern >Synopsis: ata with HP CD-RW hangs at boot (dual CPU) >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Aug 02 03:20:01 PDT 2001 >Closed-Date: >Last-Modified: >Originator: Fred Nicolls >Release: 4.3-STABLE >Organization: University of Cape Town >Environment: FreeBSD tek2.ee.uct.ac.za 4.3-STABLE FreeBSD 4.3-STABLE #1: Sat Jul 28 10:44:56 GMT 2001 nicolls@tek2.ee.uct.ac.za:/usr/src/sys/compile/SMP i386 >Description: ASUS CUV4X-D (dual 1000GHz, 1GB RAM) with an IBM deskstar 40GB disk as master on IDE0 fails to boot when HP 9500 CD-RW is attached. Configuration 1: HP CD-RW as IDE0 slave boot -v ... ata0-master: success setting UDMA5 on VIA chip ad0: (etc) ... ata0-slave: piomode=4 dmamode=2 udmamode=2 dmaflag=1 ata0-slave: success setting PIO4 on generic chip (null): REQUEST_SENSE command timeout - resetting ata0: resetting devices .. (then hang) Configuration 2: HP CD-RW as IDE1 slave boot -v ... ata0-master: success setting UDMA5 on VIA chip ad0: (etc) ... ata1-slave: piomode=4 dmamode=2 udmamode=2 dmaflag=1 ata1-slave: success setting PIO4 on generic chip (then hang) Configuration 3: HP CD-RW as IDE1 master boot -v ... ata0-master: success setting UDMA5 on VIA chip ad0: (etc) ... ata1-master: piomode=4 dmamode=2 udmamode=2 dmaflag=1 ata1-master: success setting PIO4 on generic chip (then hang) Other information: - The same system boots FreeBSD 3.4-RELEASE okay using the generic kernel. - It does not boot under 4.3-RELEASE using the generic kernel. - I've tested the CD-RW on an ASUS P2B-DS (also dual) using the same 4.3-STABLE kernel that fails on the CUV4X-D, and it works fine. - I managed to boot 4.3-RELEASE on a Gigabyte 6VXDC7 (also dual) with the CD-RW drive attached. Perhaps a problem with the VIA (694XDP) chipset? >How-To-Repeat: Try boot FreeBSD 4.X on the hardware configuration described. >Fix: Disconnect the CD-RW drive. >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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