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Subject: ports/11359: rvplayer 5.0 (Linux) causes SCSI driver to fail
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>Number:         11359
>Category:       ports
>Synopsis:       rvplayer 5.0 (Linux) cases ncr PCI SCSI driver to fail (and hang the system)
>Confidential:   no
>Severity:       critical
>Priority:       low
>Responsible:    freebsd-ports
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Apr 27 16:10:01 PDT 1999
>Closed-Date:
>Last-Modified:
>Originator:     Marc van Woerkom
>Release:        FreeBSD 4.0-CURRENT i386
>Organization:
>Environment:

	FreeBSD 4.0-CURRENT #35: Mon Apr 12 04:08:16 CEST 1999
	CPU: AMD-K6tm w/ multimedia extensions (300.68-MHz 586-class CPU)
	Preloaded elf kernel "kernel" at 0xc02b6000.
	chip0: <Host to PCI bridge (vendor=1039 device=5597)> rev 0x02 on pci0.0.0
	chip1: <SiS 85c503> rev 0x01 on pci0.1.0
	ncr0: <ncr 53c810 fast10 scsi> rev 0x02 int a irq 15 on pci0.13.0
	es1: <AudioPCI ES1370> rev 0x00 int a irq 11 on pci0.15.0
	pcm1: using I/O space register mapping at 0x6400
        ..


>Description:

	Using rvplayer 5.0 from the ports collection, especially while 
        the ncr based scsi controler is busy, will cause the ncr to fail
        and hereby hang the system.

        Some examples that did not hang the system immediately:

	    ncr0:1: ERROR (a0:0) (8-0-0) (8/13) @ (scripth 1350:c0000000).
	    ncr0: script cmd = 0bfe3b3c
	    ncr0: regdump: da 00 00 13 47 08 01 1f 35 08 81 00 80 00 0f 02.
	    ncr0: restart (fatal error).

 	    ncr0:2: ERROR (a0:0) (8-0-0) (8/13) @ (script 58:c0000000).
	    ncr0: script cmd = e2001034
	    ncr0: regdump: da 00 00 13 47 08 02 1f 35 08 82 00 80 00 07 02.
	    ncr0: restart (fatal error).
	    (da2:ncr0:0:2:0): COMMAND FAILED (9 ff) @0xc0c83e00.

	    ncr0:2: ERROR (a0:0) (8-0-0) (8/13) @ (script 58:c0000000).
	    ncr0: script cmd = e2001034
	    ncr0: regdump: da 00 00 13 47 08 02 1f 35 08 81 00 80 00 07 02.
	    ncr0: restart (fatal error).
	    (da2:ncr0:0:2:0): COMMAND FAILED (9 ff) @0xc0c82200.

	    ncr0:1: ERROR (a0:0) (8-0-0) (8/13) @ (script 58:c0000000).
	    ncr0: script cmd = e2001034
	    ncr0: regdump: da 00 00 13 47 08 01 1f 35 08 81 00 80 00 0f 02.
	    ncr0: restart (fatal error).

	I have no clue yet, if this problem is due to the linux emu, the
        es1370 sound driver or rvplayer.

	Regards,
	Marc	


>How-To-Repeat:

	- start linux emulation
	- start rvplayer
	- e.g. cvsup

        wait for failures..


>Fix:
	
	


>Release-Note:
>Audit-Trail:
>Unformatted:


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