Date: Thu, 26 Apr 2007 07:09:11 +0200 From: "Christian Gusenbauer" <c47g@gmx.at> To: Scott Long <scottl@samsco.org> Cc: josh.carroll@gmail.com, freebsd-scsi@freebsd.org, bug-followup@freebsd.org, thomas@freebsd.org Subject: Re: kern/103602: drive gets wedged on READ CD CAPACITY if no disc is in Message-ID: <20070426050911.267460@gmx.net> In-Reply-To: <462FC366.6060105@samsco.org> References: <8cb6106e0703261318o120c620ar6b2461802632fc01@mail.gmail.com> <8cb6106e0704241845r737dca05p50fc967a61d66677@mail.gmail.com> <8cb6106e0704242119h4a09d7d4v667d64071b3bd053@mail.gmail.com> <200704252001.37696.c47g@gmx.at> <462FC366.6060105@samsco.org>
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Hi Scott! I'm talking about an ATA DVD writer. Ciao, Christian. -------- Original-Nachricht -------- Datum: Wed, 25 Apr 2007 15:08:54 -0600 Von: Scott Long <scottl@samsco.org> An: Christian Gusenbauer <c47g@gmx.at> CC: josh.carroll@gmail.com, Thomas Quinot <thomas@freebsd.org>, freebsd-scsi@freebsd.org, bug-followup@freebsd.org Betreff: Re: kern/103602: drive gets wedged on READ CD CAPACITY if no disc is in > Are you talking about an ATA disk drive or a SATA CDROM drive? > > Scott > > > Christian Gusenbauer wrote: > > Hi Josh! > > > > Thanks for your patch. But unfortunately, my problem is a little bit > different > > to yours. I get the errors when accessing the ATA drive using /dev/acd0. > My > > problem doesn't seem to be ATAPI-CAM related. > > > > So, I'm glad that obviously Thomas' last patch solved your problem, but > I' > > afraid, it is not the solution for my problem :-(. > > > > Ciao, > > Christian. > > > > On Wednesday, 25. April 2007, Josh Carroll wrote: > >> I used the following patch (attached) against a RELENG_6_2 src tree, > >> and it's working brilliantly. No problems to speak of. I can boot with > >> atapicam in the kernel without a disk in the drive and there were no > >> hangs at all. > >> > >> The sg_readcap command still gives (immediately): > >> > >> READ CAPACITY (10) failed, device not ready > >> > >> I was able to burn a DVD-R with growisofs and blank and burn a CD-RW > >> with cdrecord. So all seems well, though I'll continue to keep an eye > >> on it. > >> > >> I'm not sure which patches need to be committed, etc. But I wanted to > >> include the cumulative patch against the 6.2-R src in case it helps > >> you decide which code to commit to -CURRENT/etc. > >> > >> Christian - can you give the attached patch a shot if you've got a > >> 6.2-R kernel/install handy on your P5B-E? > >> > >> Thanks for all your help Thomas! > >> Josh > > > > -- "Feel free" - 10 GB Mailbox, 100 FreeSMS/Monat ... Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
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