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Date:      Thu, 03 Dec 1998 17:25:50 -0700
From:      "Justin T. Gibbs" <gibbs@plutotech.com>
To:        "Kenneth D. Merry" <ken@plutotech.com>
Cc:        mestery@winternet.com (Kyle Mestery), scsi@FreeBSD.ORG, gibbs@plutotech.com
Subject:   Re: Still errors stopping audio CDs in current 
Message-ID:  <199812040033.RAA17160@pluto.plutotech.com>
In-Reply-To: Your message of "Thu, 03 Dec 1998 16:22:58 MST." <199812032322.QAA04772@panzer.plutotech.com> 

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>> If you've seen the stuff I've told Ken, is a ktrace still necessary at this
>> point?  If so, I can attempt to do that (never done it before).  It looks to
>> me at least that cdcontrol isn't handling the error return from the IOCTL.
>> I'm not sure why the drive is returning an error at this point.
>
>ktrace isn't necessary.  We're close to finding the problem.  Justin
>confused the 'cbwait' state with the 'cgticb' state.  The former means that
>we're waiting for a CCB to complete, and the latter means that we're
>waiting to get a CCB.

The ktrace would tell us if it is the program retrying or the kernel.  My
guess is the kernel, but you never know.

--
Justin



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