Igor, > Increasing the per-request size maximum to 4MiB (8192 sectors x 512 > bytes) runs into the per-device DMA scatter gather list limit > (max_segments) for users of the io vector system calls (e.g. readv and > writev). > > This change increases the max scatter gather list length to 1024 to > enable kernel to send 4MiB (1024 * 4KiB page size) requests. Applied to 6.13/scsi-staging, thanks! -- Martin K. Petersen Oracle Linux Engineering
