I'd like to find out what SAM codes in Tgtd notify open-iscsi & block layer to retry a failed I/O.
To clarify, in the current tgtd backing store code (bs_rdwr.c), a failed read or writes sets the following: static void set_medium_error(int *result, uint8_t *key, uint16_t *asc { *result = SAM_STAT_CHECK_CONDITION; *key = MEDIUM_ERROR; *asc = ASC_READ_ERROR; } While this retries failed reads, failed writes are not retried. Is there a particular code that will notify the open-iscsi / client block layer to retry the I/O operation? Thanks Suresh -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to open-iscsi@googlegroups.com. To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.