E-Series LUNs are not accessible after Oracle Linux upgrade
- Views:
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- Visibility:
- Public
- Votes:
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- Category:
- e-series-systems
- Specialty:
- esg
- Last Updated:
- 3/24/2025, 11:37:24 AM
Applies to
- NetApp E-Series
- SANtricity OS 11.70.x
- Infiniband (IB)
- Oracle Linux upgrade from 7.9 to 8.10
Issue
- E-Series LUNs are not accessible by the Linux host after upgrade of the host to version 8.10.
- E-Series
trace-bufferslogs found in AutoSupport indicate that the controllers are rejecting the host login:
01 lclWorker1_0 srp cffff CM Handler, cm_id: 0x00000003bbeXXeXX event: IB_CM_REQ_RECEIVED ready: True
01 lclWorker1_0 srp cffff Processing CM request, cm_id: 0x3bbe72e10
01 lclWorker1_0 srp cffff Host login REQ, single: True I_T_IU_Len: 8260 srpOpcode: SRP_LOGIN_REQ tag: 0x0
01 lclWorker1_0 srp cffff Initiator Port Id: Xx Xx xX XX XX XX xx XX xX xx xX XX XX XX Xx Xx
01 lclWorker1_0 srp cffff Target Port Id: XX XX xX XX xx XX XX Xx xX XX xx XX XX xX xx XX
01 lclWorker1_0 srp cffff REQ req_IU > IU receive buffer, rejecting login, reqITIU: 8260
01 lclWorker1_0 srp cffff HOST LOGIN REJECT, tag: 0x0 status: 0
- Oracle host
kern.logreports the following corresponding errors:
Ib_srp: unknown parameter of missing value 'max_it_ui_size=2116' in target creation request
Ib_srp: REJ received
Ib_srp: SRP_LOGIN_REJ: requested max_it_iu_len too large
Ib_srpt: Received DRP_LOGIN_REQ with i_port_id xx . . .
