Martin, > You'd like to spend a precious BLIST bit for this single device which > uses vendor-specific ASC/Q? I really don't want string comparisons in the regular code paths. Also not a fan of vendor-specific ASCs. But if you must use them, please add a flag and trigger on that. Since this is a bit of an unusual check condition combo, we could entertain whether we should simply always ADD_TO_MLQUEUE on 0xb/0xc1/0x1. I wonder what would break? -- Martin K. Petersen Oracle Linux Engineering