This patch series addresses a hang conditions when using the persistent reservation preempt service action previously reported to the list (url to thread below). http://markmail.org/message/6ayls3vxi5w5hxls The patch series also contains changes to address incorrect unit attention conditions when using the persistent reservation preempt or clear service actions. I have tested the patches on a small two node configuration using the sg_presist command. I would appreciate any testing on other configurations. This patch does not address the issue of no support for preempt-abort. Mike Anderson (4): Add ua_sense_add_it_nexus function. Fix issue with returning full key on read. Fix issue with preempt. Fix UA issue in clear. usr/spc.c | 106 +++++++++++++++++++++++++++++++++------------------------ usr/target.c | 27 +++++++++++++++ usr/tgtd.h | 2 + 3 files changed, 90 insertions(+), 45 deletions(-) -andmike -- Michael Anderson andmike@xxxxxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html