Markus Naeher <MNAEHER@xxxxxxxxxx> wrote: > The missing disk is always the first one (LUN 000). I have tested this by > changing > the order of the disks on ESS 2. > I have also repeated the test scenario with only one path per disk. > In this testcase, I have divided the ESS's on the two Adapters (Adapter 1 > accesses > the disks on ESS 1, Adapter 2 those on ESS 2). > Sadly, with no change in the result. > > I think the first thing I would need help with is how to further analyze > the problem. > Output from dmesg with SCSI scan logging on would be helpful. You can use ./scsi_logging_level -s --scan 7 with the script (let me know if you cannot locate the script) or you can adjust the logging by hand. -andmike -- Michael Anderson andmike@xxxxxxxxxxxxxxxxxx - To unsubscribe from this list: 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