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Date:      26 Dec 2002 18:08:12 -0000
From:      lodewijk@cope.xs4all.nl
To:        FreeBSD-gnats-submit@FreeBSD.org
Subject:   kern/46551: cbb driver hangs on Sony Vaio
Message-ID:  <20021226180812.19702.qmail@cope.xs4all.nl>

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>Number:         46551
>Category:       kern
>Synopsis:       cbb driver hangs on Sony Vaio
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Dec 26 10:10:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     lodewijk@cope.xs4all.nl
>Release:        FreeBSD 5.0-CURRENT i386
>Organization:
>Environment:
System: FreeBSD ren.cope.xs4all.nl 5.0-CURRENT FreeBSD 5.0-CURRENT #10: Tue Dec 24 21:15:25 CET 2002 root@ren.cope.xs4all.nl:/usr/src/sys/i386/compile/REN i386
>Description:
Booting anything from FreeBSD 5.0-DP1 onward (didn't try earlier versions) will hang on the cbb0 or cbb1 probe. That includes install disks and fixit discs.
No panic, no nothing, just a hang. It will sometimes not hang, particularly if the machine hasn't been powered on for a while, so I was able to install RC1 and make a kernel without the cbb driver.
Littering /usr/src/sys/dev/pccbb/pccbb.c with printf()'s doesn't give anything conclusive, it'll hang in cbb_cardinit() one time and hang later on another time.
>How-To-Repeat:
Boot my Sony Vaio PCG-GR314MP with any cbb-enabled kernel.
>Fix:
Compile a kernel without the cbb driver


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

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