I have a T5120 with: - Primary domain running snv112 + LDoms Manager 1.1 + firmware 7.2.0 - Many guest LDoms running S10u6 or S10u7
One of the guest LDoms keeps getting stuck in biowait trying to do I/O to a root vdisk (SVM mirror at the guest level). These LDoms were previously on a T2000 running snv99 in the primary LDom and had no problems. For a while the problematic guest would have hours to days of runtime before hanging. Now I'm lucky if I can get to a root shell after booting. Presumably I can use mdb and/or scat in the primary and guest LDoms to see where the messaging is getting hung up. Unfortunately I don't know what I should be looking for. Are there any tricks of the trade that you can share with me? Thanks in advance, Mike -- Mike Gerdts http://mgerdts.blogspot.com/
