[parisc-linux] the 53c700 driver pb on c110/d380

James Bottomley James.Bottomley at SteelEye.com
Fri Sep 15 19:06:18 MDT 2006


On Fri, 2006-09-15 at 11:10 +0000, Joel Soete wrote:
> Aug 26 07:37:48 patst007 kernel: scsi3: (3:0) phase mismatch at 01e8,
> phase IO CD MSG BSY REQ MSG IN

1e8 is 	at

MOVE	CommandCount, CommandAddress, WHEN CMD

What this means is that the device transitioned away from the command
phase while the host still had bytes to send.  i.e. the host and device
disagree on how long some command should be.  Thus, either the device is
buggy, or someone sent a command via sg with an incorrect length.

James





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