On Tue, 2009-08-18 at 09:39 -0600, Moore, Eric wrote: > On Tuesday, August 18, 2009 7:19 AM, Ric Wheeler wrote: > > > > The second is that the mpt2sas driver spews various messages like: > > > > Aug 17 06:55:17 megadeth kernel: mpt2sas0: log_info(0x31120102): > > originator(PL), code(0x12), sub_code(0x0102) > > Ric - > > The code (0x12) means PL_LOGINFO_CODE_ABORT > The sub_code(0x102) means PL_LOGINFO_SUB_CODE_OPEN_FAILURE_PATHWAY_BLOCKED To translate this according to the SAS 1.1 specification, a pathway open failed because a timeout fired before the path could be established. You can mitigate this by increasing the expander partial pathway timeout value. (or just move to a more efficient configuration). James -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
