On Tue, Jun 20, 2017 at 09:39:36AM +0300, Sagi Grimberg wrote: > Hi Robert, > > > I ran into this with 4.9.32 when I rebooted the target. I tested > > 4.12-rc6 and this particular error seems to have been resolved, but I > > now get a new one on the initiator. This one doesn't seem as > > impactful. > > > > [Mon Jun 19 11:17:20 2017] mlx5_0:dump_cqe:275:(pid 0): dump error cqe > > [Mon Jun 19 11:17:20 2017] 00000000 00000000 00000000 00000000 > > [Mon Jun 19 11:17:20 2017] 00000000 00000000 00000000 00000000 > > [Mon Jun 19 11:17:20 2017] 00000000 00000000 00000000 00000000 > > [Mon Jun 19 11:17:20 2017] 00000000 93005204 0a0001bd 45c8e0d2 > > Max, Leon, > > Care to parse this syndrome for us? ;) Here the parsed output, it says that it was access to mkey which is free. ======== cqe_with_error ======== wqe_id : 0x0 srqn_usr_index : 0x0 byte_cnt : 0x0 hw_error_syndrome : 0x93 hw_syndrome_type : 0x0 vendor_error_syndrome : 0x52 syndrome : LOCAL_PROTECTION_ERROR (0x4) s_wqe_opcode : SEND (0xa) qpn_dctn_flow_tag : 0x1bd wqe_counter : 0x45c8 signature : 0xe0 opcode : REQUESTOR_ERROR (0xd) cqe_format : NO_INLINE_DATA (0x0) owner : 0x0 Thanks
Attachment:
signature.asc
Description: PGP signature
