One update: it appears that Vmware ESXi 5.5 U2 is sometimes incorrectly sensing that the LIO-ORG device is an SSD. I wonder if that is causing issues with commands being sent? I am testing untagging all LIO-ORG devices as SSD to see if the problem recurs. On Wed, May 6, 2015 at 11:17 AM, Robert Wood <rwood@xxxxxxxxxxxxxxxxxxx> wrote: > Good morning, we are continuing to receive: > > May 6 11:08:26 roc-4r-scd212 kernel: [71898.566185] ABORT_TASK: > ref_tag: 3847728 already complete, skipping > May 6 11:08:26 roc-4r-scd212 kernel: [71898.566187] ABORT_TASK: > Sending TMR_TASK_DOES_NOT_EXIST for ref_tag: 3847728 > May 6 11:08:26 roc-4r-scd212 kernel: [71898.566191] Unable to locate > ITT: 0x003ab632 on CID: 0 > May 6 11:08:26 roc-4r-scd212 kernel: [71898.566191] Unable to locate > RefTaskTag: 0x003ab632 on CID: 0. > May 6 11:08:26 roc-4r-scd212 kernel: [71898.566254] Unexpected ret: > -32 send data 48 > May 6 11:08:30 roc-4r-scd212 kernel: [71902.397053] libceph: osd20 > 10.80.3.25:6812 socket closed (con state OPEN) -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html