Hi, scsi optimal_io_size changed from 0 on kernel 6.6, to 16773120(32760*512, 4095*4096) on kernel 6.12/6.16 I tested in on same device and same os dist, but different kernel version. both ssd/sas and ssd/sata connected to same hba(mpi3sas driver). Is there some feature that changed the default value? Best Regards Wang Yugui (wangyugui@xxxxxxxxxxxx) 2025/06/24
