跳转到主内容

由于连接问题、无法访问卷

Views:
5
Visibility:
Public
Votes:
0
Category:
fas-systems<a>2009567911</a>
Specialty:
san
Last Updated:

适用场景

  • FC LUN
  • Brocade 交换机上的端口
  • ONTAP 9.x

问题描述

  • 由于连接问题、FC LUN在主机端丢失访问权限。
  • IO WQE 在存储端观察到错误、如下所示、在两个节点上均出现错误。

Tue May 09 09:00:03 -0400 [NetApp-01: fct_tpd_work_thread_0: fcp.io.status:debug]: STIO Adapter:5b IO WQE failure, Handle 0x1, Type 8, S_ID: 401xx, VPI: 275, OX_ID: 63F, Status 0x3 Ext_Status 0x16 
Tue May 09 09:00:33 -0400 [NetApp-01: fct_tpd_work_thread_0: fcp.io.status:debug]: STIO Adapter:5b IO WQE failure, Handle 0x1, Type 8, S_ID: 401xx, VPI: 275, OX_ID: 4E6, Status 0x3 Ext_Status 0x16  
Tue May 09 09:00:52 -0400 [NetApp-02: fct_tpd_work_thread_0: fcp.io.status:debug]: STIO Adapter:5b IO WQE failure, Handle 0x1, Type 8, S_ID: 401xx, VPI: 275, OX_ID: 58E, Status 0x3 Ext_Status 0x16 
Tue May 09 09:08:16 -0400 [NetApp-02: fct_tpd_work_thread_0: fcp.io.status:debug]: STIO Adapter:5b IO WQE failure, Handle 0x1, Type 8, S_ID: 401xx, VPI: 275, OX_ID: 219, Status 0x3 Ext_Status 0x1d  
Tue May 09 09:29:05 -0400 [NetApp-02: fct_tpd_work_thread_0: fcp.io.status:debug]: STIO Adapter:5b IO WQE failure, Handle 0x1, Type 8, S_ID: 401xx, VPI: 275, OX_ID: 71, Status 0x3 Ext_Status 0x2   

 

  • C3 timeout Tx 在存储连接端口上观察到错误、其中报告了wqe错误以及交换机端的ISL端口:


Index Port Address  Media Speed   State     Proto
==================================================
  8   8   020800   id   N32    Online    FC  F-Port  1 N Port + 1 NPIV public 
  9   9   020900   id   N32    Online    FC  F-Port  1 N Port + 1 NPIV public 
  46  46   022e00   id   16G    Online    FC  LE E-Port  10:00:88:94:71:9d:xx:xx "SW-XX" 
  47  47   022f00   id   N16    Online    FC  LE E-Port  10:00:88:94:71:9d:yy:yy "SW-XX" (downstream)

/fabos/cliexec/porterrshow:
      frames    enc   crc   crc   too   too   bad   enc  disc  link   loss   loss   frjt   fbsy  c3timeout  pcs   uncor
    tx    rx    in   err   g_eof  shrt   long   eof    out  c3  fail   sync   sig          tx   rx   err   err
 8:   1.0g 185.7m   0    1    1    0    0    0    0    48.4k   4    0    4    0    0    0    8.5k   0    3   
 9:   4.0g   1.3g   0    5    5    0    0    0    0    64.4k   4    0    4    0    0    0    17.4k   0    5   
46:   2.1g 157.7m   0    0    0    0    0    10.5k   0    27.4k 121    1    0    0    0    26.4k   0    20.1k   0   
47:   3.7g 348.5m   0    0    0    0    0    0    0    4    0    0    0    0    0    0    0    0    0   

  • Frame timeout detected errrdump下报告的错误指示无法将帧发送到ISL端口(此处为Tx端口46)


2023/05/09-11:44:52, [AN-1014], 155073, FID 128, INFO, Switch_name, Frame timeout detected, tx port 46 rx port 8, sid 20801, did 40000, timestamp 2023-05-09 11:44:52 
2023/05/09-11:44:53, [AN-1014], 155093, FID 128, INFO, Switch_name, Frame timeout detected, tx port 46 rx port 8, sid 20801, did 40000, timestamp 2023-05-09 11:44:53 

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.