https://bugzilla.kernel.org/show_bug.cgi?id=85151 --- Comment #9 from linux-ide@xxxxxxxxxxxxx --- Even with latest HP SAS expander firmware version 2.10 (CP022989, Sep 9th 2014, PUF21000.bin e898facebe75c180c0a9e7d521d0285a), no drives attached, only the 7805H with one cable SFF-8643 to SFF-8088 (0.5 meter in length) to the external (1C,PORT1C) of the expander, there are these failure messages: [ 117.805044] sas: DOING DISCOVERY on port 0, pid:134 [ 117.807859] pm80xx mpi_smp_completion 2604:smp IO status 0x2 [ 117.808354] sas: expander 5001438018c7ed26 discovery failed(0xffffffa6) [ 117.809010] sas: DONE DISCOVERY on port 0, pid:134, result:-90 [ 117.809878] sas: DOING DISCOVERY on port 1, pid:134 [ 117.810706] sas: smp_execute_task: task to dev 5001438018c7ed26 response: 0xffffffff status 0x8a [ 117.811277] sas: smp_execute_task: task to dev 5001438018c7ed26 response: 0xffffffff status 0x8a [ 117.811891] sas: smp_execute_task: task to dev 5001438018c7ed26 response: 0xffffffff status 0x8a [ 117.812443] sas: RG to ex 5001438018c7ed26 failed:0xffffffba [ 117.813380] sas: DONE DISCOVERY on port 1, pid:134, result:-70 [ 117.814045] sas: DOING DISCOVERY on port 2, pid:134 [ 117.814966] sas: smp_execute_task: task to dev 5001438018c7ed26 response: 0xffffffff status 0x8a [ 117.815649] sas: smp_execute_task: task to dev 5001438018c7ed26 response: 0xffffffff status 0x8a [ 117.816361] sas: smp_execute_task: task to dev 5001438018c7ed26 response: 0xffffffff status 0x8a [ 117.817032] sas: RG to ex 5001438018c7ed26 failed:0xffffffba [ 117.817804] sas: DONE DISCOVERY on port 2, pid:134, result:-70 [ 117.818335] sas: DOING DISCOVERY on port 3, pid:134 [ 117.819051] sas: smp_execute_task: task to dev 5001438018c7ed26 response: 0xffffffff status 0x8a [ 117.819646] sas: smp_execute_task: task to dev 5001438018c7ed26 response: 0xffffffff status 0x8a [ 117.820414] sas: smp_execute_task: task to dev 5001438018c7ed26 response: 0xffffffff status 0x8a [ 117.820964] sas: RG to ex 5001438018c7ed26 failed:0xffffffba [ 117.821709] sas: DONE DISCOVERY on port 3, pid:134, result:-70 -- You are receiving this mail because: You are watching the assignee of the bug. -- 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
