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[Qemu-devel] Re: [PATCH] Fix sparc booting with no CD in drive


From: Blue Swirl
Subject: [Qemu-devel] Re: [PATCH] Fix sparc booting with no CD in drive
Date: Tue, 15 Aug 2006 17:45:10 +0200

Why are we getting reads when no data is available? The command should already
have completed.

I don't know. Should all SCSI commands return something with the transfer mechanism? Or is it a bug in OpenBIOS, should it get the SCSI error status somehow without transferring data?

The background here is that OpenBIOS probes for SCSI devices, but when probing of capacity for nonexistent CDROM, the command fails.

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