Hello Bodo, Mike, Some of our customers reported that the tcm_loop module is unable to handle aborted TMRs, resulting in kernel hangs. I noticed that Bodo submitted a patch some time ago (our customers confirm it works), Mike instead proposed to revert commit db5b21a24e01d354 "scsi: target/core: Use system workqueues for TMF". The discussion unfortunately died out without reaching a conclusion. Personally, I think that if the handling of aborted TMRs was working before the "Use system workqueues" commit then this should be considered as a regression and the commit should be reverted. Maurizio
