On Mon, May 16, 2005 at 11:33:32AM -0500, James Bottomley wrote: > The initial fix was just to disbelieve the device if it didn't support > ppr. Could you try the attached? It expands the check to disbelieve > the return for all CD type devices. Unfortunately, it don't seems to change anything, 2.6.12-rc4-mm1 is in a infinite loop : aic7xxx_abort returns 0x2002 scsi1:0:1:0: Attempting to queue an ABORT message CDB: 0x0 0x0 0x0 0x0 0x0 0x0 scsi1:0:1:0: Command found on device queue aic7xxx_abort returns 0x2002 scsi: Device offlined - not ready after error recovery: host 1 channel 0 target1:0:1: domain Validation detected failure, dropping back scsi1:0:1:0: Attempting to queue an ABORT message ... Thank for the explanation and the patch :-) -- Grégoire Favre - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html