Change Details

This change is based on Linux commit 40630f462824ee. csio.resid should account for data_transfer_length only for success and SRB_STATUS_DATA_OVERRUN condition. I am not sure how exactly this change works, but I have a report from a user that they see lots of checksum errors when running a pool scrub concurrently with iozone -l 1 -s 100G. After applying this patch the problem cannot be reproduced.

This change is based on Linux commit 40630f462824ee. csio.resid should account for transfer_len only for success and SRB_STATUS_DATA_OVERRUN condition. I am not sure how exactly this change works, but I have a report from a user that they see lots of checksum errors when running a pool scrub concurrently with iozone -l 1 -s 100G. After applying this patch the problem cannot be reproduced.

This change is based on Linux commit 40630f462824ee. csio.resid should account for data_transfer_length only for success and SRB_STATUS_DATA_OVERRUN condition. I am not sure how exactly this change works, but I have a report from a user that they see lots of checksum errors when running a pool scrub concurrently with iozone -l 1 -s 100G. After applying this patch the problem cannot be reproduced.