升级Oracle Linux后、无法访问E系列LUN

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适用场景

NetApp E 系列
SANtricity OS 11.70.x
InfiniBand (IB)
Oracle Linux从7.9升级到8.10

问题描述

将主机升级到 8.10版后、Linux主机无法访问E系列LUN。
在AutoSupport中找到的E系列trace-buffers 日志指示控制器正在拒绝主机登录：

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主机 kern.log 报告以下相应错误：

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 . . .