POWER PATH调试记录

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[root@db2 pp]# /etc/init.d/PowerPath start                                      Starting PowerPath:  done                                                       [root@db2 pp]# emcpreg -install                                                 ===========   EMC PowerPath Registration ===========                            Do you have a new registration key or keys to enter?[n] yes                                       Enter the registration keys(s) for your product(s),                             one per line, pressing Enter after each key.                                    After typing all keys, press Enter again.                     Key (Enter if done):  ...............................                             1 key(s) successfully added.                                                    Key successfully installed.                                                     Key (Enter if done):                                                            1 key(s) successfully registered.                                               [root@db2 pp]#                                                                  [root@db2 pp]# powermt display dev=all                                          [root@db2 pp]# powermt set policy=co  [root@db2 pp]# powermt display dev=all                                          powermt save

[root@zzkjmydb1 ~]# fdisk -l | grep emcWARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.Disk /dev/emcpowerc: 1395.9 GB, 1395864371200 bytesDisk /dev/emcpowerg: 2147 MB, 2147483648 bytesDisk /dev/emcpowerf: 2147 MB, 2147483648 bytesDisk /dev/emcpowere: 2147 MB, 2147483648 bytesDisk /dev/emcpowerd: 6597.1 GB, 6597069766656 bytesDisk /dev/emcpowera: 1395.9 GB, 1395864371200 bytesDisk /dev/emcpowerb: 6597.1 GB, 6597069766656 bytes[root@zzkjmydb1 ~]# powermt display dev=allPseudo name=emcpoweraVNX ID=CETV2153000067 [DB]Logical device ID=600601606B803D00BA61F7488171E511 [FRA2]state=alive; policy=CLAROpt; queued-IOs=0Owner: default=SP B, current=SP B       Array failover mode: 4==============================================================================--------------- Host ---------------   - Stor -  -- I/O Path --   -- Stats ---###  HW Path               I/O Paths    Interf.  Mode     State   Q-IOs Errors==============================================================================   2 lpfc                   sdac        SP B1    active   alive      0      0   2 lpfc                   sdv         SP A1    active   alive      0      0   1 lpfc                   sdo         SP B2    active   alive      0      0   1 lpfc                   sdh         SP A2    active   alive      0      0Pseudo name=emcpowerbVNX ID=CETV2153000067 [DB]Logical device ID=600601606B803D00EC0BB4CC8071E511 [DATA2]state=alive; policy=CLAROpt; queued-IOs=0Owner: default=SP B, current=SP B       Array failover mode: 4==============================================================================--------------- Host ---------------   - Stor -  -- I/O Path --   -- Stats ---###  HW Path               I/O Paths    Interf.  Mode     State   Q-IOs Errors==============================================================================   2 lpfc                   sdaa        SP B1    active   alive      0      0   2 lpfc                   sdt         SP A1    active   alive      0      0   1 lpfc                   sdm         SP B2    active   alive      0      0   1 lpfc                   sdf         SP A2    active   alive      0      0Pseudo name=emcpowercVNX ID=CETV2153000067 [DB]Logical device ID=600601606B803D002902443A8171E511 [FRA1]state=alive; policy=CLAROpt; queued-IOs=0Owner: default=SP B, current=SP B       Array failover mode: 4==============================================================================--------------- Host ---------------   - Stor -  -- I/O Path --   -- Stats ---###  HW Path               I/O Paths    Interf.  Mode     State   Q-IOs Errors==============================================================================   2 lpfc                   sdab        SP B1    active   alive      0      0   2 lpfc                   sdu         SP A1    active   alive      0      0   1 lpfc                   sdn         SP B2    active   alive      0      0   1 lpfc                   sdg         SP A2    active   alive      0      0Pseudo name=emcpowerdVNX ID=CETV2153000067 [DB]Logical device ID=600601606B803D007750B5E18071E511 [LUN 6]state=alive; policy=CLAROpt; queued-IOs=0Owner: default=SP A, current=SP A       Array failover mode: 4==============================================================================--------------- Host ---------------   - Stor -  -- I/O Path --   -- Stats ---###  HW Path               I/O Paths    Interf.  Mode     State   Q-IOs Errors==============================================================================   2 lpfc                   sdz         SP B1    active   alive      0      0   2 lpfc                   sds         SP A1    active   alive      0      0   1 lpfc                   sdl         SP B2    active   alive      0      0   1 lpfc                   sde         SP A2    active   alive      0      0Pseudo name=emcpowereVNX ID=CETV2153000067 [DB]Logical device ID=600601606B803D00372CE3598071E511 [OCR_3]state=alive; policy=CLAROpt; queued-IOs=0Owner: default=SP A, current=SP A       Array failover mode: 4==============================================================================--------------- Host ---------------   - Stor -  -- I/O Path --   -- Stats ---###  HW Path               I/O Paths    Interf.  Mode     State   Q-IOs Errors==============================================================================   2 lpfc                   sdy         SP B1    active   alive      0      0   2 lpfc                   sdr         SP A1    active   alive      0      0   1 lpfc                   sdd         SP A2    active   alive      0      0   1 lpfc                   sdk         SP B2    active   alive      0      0Pseudo name=emcpowerfVNX ID=CETV2153000067 [DB]Logical device ID=600601606B803D00362CE3598071E511 [OCR_2]state=alive; policy=CLAROpt; queued-IOs=0Owner: default=SP A, current=SP A       Array failover mode: 4==============================================================================--------------- Host ---------------   - Stor -  -- I/O Path --   -- Stats ---###  HW Path               I/O Paths    Interf.  Mode     State   Q-IOs Errors==============================================================================   2 lpfc                   sdx         SP B1    active   alive      0      0   2 lpfc                   sdq         SP A1    active   alive      0      0   1 lpfc                   sdj         SP B2    active   alive      0      0   1 lpfc                   sdc         SP A2    active   alive      0      0Pseudo name=emcpowergVNX ID=CETV2153000067 [DB]Logical device ID=600601606B803D00352CE3598071E511 [OCR_1]state=alive; policy=CLAROpt; queued-IOs=0Owner: default=SP A, current=SP A       Array failover mode: 4==============================================================================--------------- Host ---------------   - Stor -  -- I/O Path --   -- Stats ---###  HW Path               I/O Paths    Interf.  Mode     State   Q-IOs Errors==============================================================================   2 lpfc                   sdw         SP B1    active   alive      0      0   2 lpfc                   sdp         SP A1    active   alive      0      0   1 lpfc                   sdi         SP B2    active   alive      0      0   1 lpfc                   sdb         SP A2    active   alive      0      0

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