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Re: PR/40528 CVS commit: src/sys/dev/scsipi
The following reply was made to PR kern/40528; it has been noted by GNATS.
From: David Young <dyoung%pobox.com@localhost>
Cc: reinoud%NetBSD.org@localhost, gnats-admin%netbsd.org@localhost,
Subject: Re: PR/40528 CVS commit: src/sys/dev/scsipi
Date: Tue, 17 Mar 2009 18:34:23 -0500
On Tue, Mar 17, 2009 at 09:30:04PM +0000, Reinoud Zandijk wrote:
> The following reply was made to PR kern/40528; it has been noted by GNATS.
> From: Reinoud Zandijk <reinoud%netbsd.org@localhost>
> To: gnats-bugs%gnats.NetBSD.org@localhost
> Subject: PR/40528 CVS commit: src/sys/dev/scsipi
> Date: Tue, 17 Mar 2009 21:25:47 +0000
> Module Name: src
> Committed By: reinoud
> Date: Tue Mar 17 21:25:47 UTC 2009
> Modified Files:
> src/sys/dev/scsipi: cd.c
> Log Message:
> Fix long standing problem with CD/DVD writing with `dd'. If done this way
> device will remain in a wait-for-more-stuff-to-be-written state delaying
> SCSI calls, esp. some read-size or read-layout calls, until its told there
> no more comming.
> To fix this, on last close explicitly flush the caches releasing the device
> from this mode and allowing other SCSI commands to reach it.
> This fixes PR 40528
This fixes the 'eject cd0' problem that I reported in kern/40998, too.
David Young OJC Technologies
dyoung%ojctech.com@localhost Urbana, IL * (217) 278-3933
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