QLogic 20端口8Gb智能通断开关模块的工作状态分析

Question

我有一个IBM刀片中心13 HS22 (混合4Gb和8Gb Qlogic )服务器和决斗4Gb锦缎光纤SAN开关。我正在用QLogic 8Gb 20端口，智能通行证模块(44X1905)取代两个锦绣SAN交换机。更换开关后，所有内部端口状态都显示“下降”。如何激活这些端口？

QLOGIC8GbT: USERID> SHOW PORT

          Admin       Operational  Login       Config Running     Link     Link
  Port    State       State        Status      Type   Type        State    Speed
  ----    -----       -----------  ------      ------ -------     -----    -----
  Ext1:0  Online      Online       LoggedIn    TF     TF          Active   8Gb/s
  Ext2:15 Online      Offline      NotLoggedIn TF     TF          Inactive Auto
  Ext3:16 Online      Offline      NotLoggedIn TF     TF          Inactive Auto
  Ext4:17 Online      Offline      NotLoggedIn TF     TF          Inactive Auto
  Ext5:18 Online      Offline      NotLoggedIn TF     TF          Inactive Auto
  Ext6:19 Online      Offline      NotLoggedIn TF     TF          Inactive Auto

  Bay1    Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay2    Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay3    Online      Offline      NotLoggedIn TH     TH          Inactive Auto
  Bay4    Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay5    Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay6    Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay7    Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay8    Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay9    Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay10   Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay11   Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay12   Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto
  Bay13   Online      Offline      NotLoggedIn TH     TH          Inactive Auto
  Bay14   Online      Downed       NotLoggedIn TH     TH(iso)     Inactive Auto

QLOGIC8GbT: USERID> show port 14

  Port Number: 14
  ------------
  ActiveTFPortMap    None
  AdminState         Online
  AsicNumber         0
  AsicPort           10
  ConfigType         TH
  DownstreamISL      False
  EpConnState        None
  EpIsoReason        MappedPortOffline
  LinkSpeed          Auto
  LinkState          Inactive
  LoginStatus        NotLoggedIn
  MaxCredit          16
  MediaPartNumber
  MediaRevision
  MediaSpeeds        2, 4, 8Gb/s
  MediaType          NotApplicable
  MediaVendor
  MediaVendorID
  OperationalState   Downed
  PerfTuningMode     Normal
  PortWWN            20:0e:00:c0:dd:23:e8:ec
  POSTFaultCode      00000000
  POSTStatus         Passed
  RunningType        TH
  SupportedSpeeds    2, 4, 8Gb/s
  SymbolicName       Port14
  SyncStatus         SyncLost
  TestFaultCode      00000000
  TestStatus         NeverRun
  UpstreamISL        False
  XmitterEnabled     False

                     Port Statistics

  ALInit             0                   LIP_F8_F7          0
  ALInitError        0                   LinkFailures       0
  BadFrames          0                   Login              0
  BBCR_FrameFailures 0                   Logout             0
  BBCR_RRDYFailures  0                   LongFramesIn       0
  Class2FramesIn     0                   LoopTimeouts       0
  Class2FramesOut    0                   LossOfSync         0
  Class2WordsIn      0                   LostFrames         0
  Class2WordsOut     0                   LostRRDYs          0
  Class3FramesIn     6                   PrimSeqErrors      0
  Class3FramesOut    0                   RxLinkResets       3
  Class3Toss         0                   RxOfflineSeq       3
  Class3WordsIn      216                 ShortFramesIn      0
  Class3WordsOut     0                   TotalErrors        2724
  DecodeErrors       2724                TotalLinkResets    6
  EpConnects         0                   TotalLIPsRecvd     0
  FBusy              0                   TotalLIPsXmitd     0
  FlowErrors         0                   TotalOfflineSeq    25
  FReject            0                   TotalRxFrames      6
  InvalidCRC         0                   TotalRxWords       216
  InvalidDestAddr    0                   TotalTxFrames      0
  LIP_AL_PD_AL_PS    0                   TotalTxWords       0
  LIP_F7_AL_PS       0                   TxLinkResets       3
  LIP_F7_F7          0                   TxOfflineSeq       22
  LIP_F8_AL_PS       0

Answer 1

端口可能会因以下几个原因而关闭。

1. 不兼容连接器
2. phy conn问题。
3. 或者无法登录到圣西南。NPIV在qlogic端口上活动/上行吗？如果它下降了，你将不得不购买额外的许可证/功能。