Error messages "[ERROR][LPM][LPM_CmdParseErrorStatusToActive][1357]Cmd 3102690 *" in dmesg

Solution Verified - Updated -

Issue

  • There are lots of the following errors in dmesg. Where these errors messages come from? And what do they mean ?
[test@test ]$ dmesg |grep -i 0x4d
[13293][2017-08-30 00:22:02:948947][000053420531054d][ERROR][LPM][LPM_CmdParseErrorStatusToActive][1357]Cmd 31026901 op:0x4d find error consult by code{0x1.0x2.0x5.0x20.0x0} act {2.0.0.0.0}, delay{0} disk {4} path {17}.
[13296][2017-08-30 00:22:02:960651][000053420531054d][ERROR][LPM][LPM_CmdParseErrorStatusToActive][1357]Cmd 31058140 op:0x4d find error consult by code{0x1.0x2.0x5.0x20.0x0} act {2.0.0.0.0}, delay{0} disk {3} path {8}.
[13299][2017-08-30 00:22:02:972274][000053420531054d][ERROR][LPM][LPM_CmdParseErrorStatusToActive][1357]Cmd 58039 op:0x4d find error consult by code{0x1.0x2.0x5.0x20.0x0} act {2.0.0.0.0}, delay{1} disk {6} path {17}.
[13302][2017-08-30 00:22:02:985515][000053420531054d][ERROR][LPM][LPM_CmdParseErrorStatusToActive][1357]Cmd 58143 op:0x4d find error consult by code{0x1.0x2.0x5.0x20.0x0} act {2.0.0.0.0}, delay{0} disk {5} path {9}.

  • Which process sends the scsi command 0x4d to UltraPath in system?

Environment

  • Red Hat Enterprise Linux 6
  • Huawei OceanStor UltraPath 8.01.049(multipath)

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