1 Reply Latest reply on Aug 3, 2013 4:38 PM by Cindys-Oracle

    Reg SSD SATA drive goes offline error mptsas_handle_event: IOCLogInfo issue on Solaris 11

    lksece2

      Hi All,

       

      The below error message is being observed on Solaris 11 with LSI 2308 controller. System has  30 SAS Hard disk , 2X crucial SSD SATA hard disk. A pool has been created from SAS hard disk and the crucial SSD hard disk was assigned as cache drive.  The issue is that after some time the crucial drive went to offline and it shows as unavailable in zpool status.If the system is powered off and powered on then it will appear for some time then it will go offline after sometime.

       

      ====

      The log message shows as below.

      Aug  2 01:22:39 solaris scsi: [ID 243001 kern.info] /pci@0,0/pci8086,3c06@2,2/pci15d9,691@0 (mpt_sas0):

      Aug  2 01:22:39 solaris         mptsas_handle_event_sync: IOCLogInfo=0x31111000

      Aug  2 01:22:39 solaris scsi: [ID 243001 kern.info] /pci@0,0/pci8086,3c06@2,2/pci15d9,691@0 (mpt_sas0):

      Aug  2 01:22:39 solaris         mptsas_handle_event: IOCLogInfo=0x31111000

      Aug  2 01:22:41 solaris scsi: [ID 243001 kern.info] /pci@0,0/pci8086,3c06@2,2/pci15d9,691@0 (mpt_sas0):

      Aug  2 01:22:41 solaris         mptsas_handle_event_sync: IOCLogInfo=0x31111000

      Aug  2 01:22:41 solaris scsi: [ID 243001 kern.info] /pci@0,0/pci8086,3c06@2,2/pci15d9,691@0 (mpt_sas0):

      Aug  2 01:22:41 solaris         mptsas_handle_event: IOCLogInfo=0x31111000

      ====

      zpool status

      cache

                c0t500A0751093F1E60d0    UNAVAIL      0     0     0

                c0t500A0751093F1E6Fd0    UNAVAIL      0     0     0

      ===

      Would be helpful if you help to resolve this issue?

      Thanks in advance.