Date: Fri, 29 Jan 2010 09:36:32 +0200 From: Alexander Motin <mav@FreeBSD.org> To: inurneck <inurneck@gmail.com>, FreeBSD-Current <freebsd-current@freebsd.org> Subject: Re: update* Bootup hangs on scsi cdrom attaching Message-ID: <4B629000.1010805@FreeBSD.org> In-Reply-To: <4B628FC1.5090405@FreeBSD.org> References: <mailpost.1264743127.236596.78434.mailing.freebsd.current@FreeBSD.cs.nctu.edu.tw> <4B628FC1.5090405@FreeBSD.org>
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Alexander Motin wrote: > inurneck wrote: >> I turned off my seconday scsi controller (scsi cdroms) and the box boots >> fine. --With no scsi cdrom devices.. Looking at the code in the last 20 >> hours a lot of things have been done to CAM. I am putting my money in that >> direction. Any idea where I should begin? How can I tell freebsd just to not >> probe the cdroms at boot, I don't need to be told, nor even care if a cdrom >> is in the device or not upon boot, Why would I want 12 lines of error >> messages on bootup telling me when there isnt, and now, a machine that wont >> boot? I could have lived with just the errors, and I was, but this? hmm. > > Can you (for beginning) grab verbose boot messages? Also you may try to enable INVARIANTS. -- Alexander Motin
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