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Abort command issued on host due to faulty switch-side SFP

  1. Last updated
    Apr 30, 2025
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17
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0
Category:
ontap-9
Specialty:
san
Last Updated:
4/30/2025, 10:20:29 AM

Applies to

  • ONTAP 9
  • FCP
  • Brocade FC switch
  • Oracle Linux server

Issue

  • Oracle Linux server issuing command aborts:
kernel: qla2xxx [0000:3b:00.1]-801c:2: Abort command issued (rc 0) nexus=2:3:20 -- 2002
  • EMS logs shows out-of-order frames (Ext_Status 0x1d) and aborts (Ext_Status 0x16) on adapters connected to one fabric:
STIO Adapter:2b IO WQE failure, Handle 0x1, Type 8, S_ID: 110700, VPI: 277, OX_ID: 60B, Status 0x3 Ext_Status 0x16
STIO Adapter:2d IO WQE failure, Handle 0x3, Type 8, S_ID: 190200, VPI: 278, OX_ID: 1AF4, Status 0x3 Ext_Status 0x1d
STIO Adapter:2b IO WQE failure, Handle 0x1, Type 8, S_ID: 112300, VPI: 277, OX_ID: DF, Status 0x3 Ext_Status 0x16
  • errdump of storage-attached switch shows frame timeouts on ISL to host-attached switch:
2025/04/18-02:46:39, [AN-1014], 2419, FID 128, INFO, IT3-G39-FCB6K-01, Frame timeout detected, tx port 42 rx port 2, sid 150209, did 112b00, timestamp 2025-04-18 02:46:39 .
2025/04/18-02:46:39, [AN-1014], 2432, FID 128, INFO, IT3-G39-FCB6K-01, Frame timeout detected, tx port 42 rx port 7, sid 150706, did 111f00, timestamp 2025-04-18 02:46:39 .
2025/04/18-02:46:39, [AN-1014], 2438, FID 128, INFO, IT3-G39-FCB6K-01, Frame timeout detected, tx port 42 rx port 9, sid 1f0200, did 110b06, timestamp 2025-04-18 02:46:39 .
  • Host-attached switch shows link resets on port attached to affected server:
2025/04/22-01:52:05, [C3-1014], 1937, CHASSIS, WARNING, DL_6510,  Link Reset on Port S0,P43(25) vc_no=0 crd(s)lost=12 auto trigger.
2025/04/22-03:54:15, [C3-1014], 1939, CHASSIS, WARNING, DL_6510,  Link Reset on Port S0,P43(25) vc_no=0 crd(s)lost=12 auto trigger.
2025/04/22-04:44:18, [C3-1014], 1940, CHASSIS, WARNING, DL_6510,  Link Reset on Port S0,P43(25) vc_no=0 crd(s)lost=12 auto trigger.

 

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