On Wed, Jun 08, 2005 at 04:24:10PM +0200, Bernd Walter wrote: > > And 1kb would extend the 2TB limit to 4TB, what would work for me here. > > Obviously, but that's not required - you can have SCSI disks with more > than 2^32 512 Byte blocks since more than 2 years. Then we might have some other problems accessing that RAID. When configured as a large 2620354MB logical drive (no logical drive partitions): [...] (da1:ahc1:0:0:0): No or incomplete CDB sent to device. (da1:ahc1:0:0:0): Protocol violation in Message-in phase. Attempting to abort. (da1:ahc1:0:0:0): Abort Message Sent (da1:ahc1:0:0:0): SCB 9 - Abort Completed. (da1:ahc1:0:0:0): No or incomplete CDB sent to device. (da1:ahc1:0:0:0): Protocol violation in Message-in phase. Attempting to abort. (da1:ahc1:0:0:0): Abort Message Sent (da1:ahc1:0:0:0): SCB 14 - Abort Completed. (da1:ahc1:0:0:0): No or incomplete CDB sent to device. (da1:ahc1:0:0:0): Protocol violation in Message-in phase. Attempting to abort. (da1:ahc1:0:0:0): Abort Message Sent (da1:ahc1:0:0:0): SCB 9 - Abort Completed. (da1:ahc1:0:0:0): No or incomplete CDB sent to device. (da1:ahc1:0:0:0): Protocol violation in Message-in phase. Attempting to abort. (da1:ahc1:0:0:0): Abort Tag Message Sent (da1:ahc1:0:0:0): SCB 14 - Abort Tag Completed. (da1:ahc1:0:0:0): No or incomplete CDB sent to device. (da1:ahc1:0:0:0): Protocol violation in Message-in phase. Attempting to abort. (da1:ahc1:0:0:0): Abort Tag Message Sent (da1:ahc1:0:0:0): SCB 9 - Abort Tag Completed. (da1:ahc1:0:0:0): got CAM status 0x54 (da1:ahc1:0:0:0): fatal error, failed to attach to device (da1:ahc1:0:0:0): lost device (da1:ahc1:0:0:0): No or incomplete CDB sent to device. (da1:ahc1:0:0:0): Protocol violation in Message-in phase. Attempting to abort. (da1:ahc1:0:0:0): Abort Tag Message Sent (da1:ahc1:0:0:0): SCB 9 - Abort Tag Completed. (da1:ahc1:0:0:0): No or incomplete CDB sent to device. (da1:ahc1:0:0:0): Protocol violation in Message-in phase. Attempting to abort. (da1:ahc1:0:0:0): Abort Tag Message Sent (da1:ahc1:0:0:0): SCB 14 - Abort Tag Completed. (da1:ahc1:0:0:0): No or incomplete CDB sent to device. (da1:ahc1:0:0:0): Protocol violation in Message-in phase. Attempting to abort. (da1:ahc1:0:0:0): Abort Tag Message Sent (da1:ahc1:0:0:0): SCB 9 - Abort Tag Completed. (da1:ahc1:0:0:0): No or incomplete CDB sent to device. (da1:ahc1:0:0:0): Protocol violation in Message-in phase. Attempting to abort. (da1:ahc1:0:0:0): Abort Tag Message Sent (da1:ahc1:0:0:0): SCB 14 - Abort Tag Completed. (da1:ahc1:0:0:0): No or incomplete CDB sent to device. (da1:ahc1:0:0:0): Protocol violation in Message-in phase. Attempting to abort. (da1:ahc1:0:0:0): Abort Tag Message Sent (da1:ahc1:0:0:0): SCB 9 - Abort Tag Completed. (da1:ahc1:0:0:0): removing device entry Opened disk da1 -> 5 [...] Using 1 logical drive with two partitions mapped to two LUNs (resulting in da1 and da2 in FreeBSD) works perfectly. BTW: I'm actually running a nearly-GENERIC kernel 5.4-RELEASE here, just with options SMP device ccd added. Maybe I will need some other options? What about GEOM? But for me it smells more about the SCSI-protocol between RAID and Controller (Adaptec 39160), something about LBA-64? Maybe running -current will give me this feature? Running ccd upon a partitioned RAID is "A Bad Idea[tm]". Any pointers to documentation? Maybe I just need some deeper knowledge about whats going on here. Regards Raphael BeckerReceived on Wed Jun 08 2005 - 12:55:35 UTC
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