James, > System crashed due to a hard lockup at lpfc_els_timeout_handler+0x128. > > The els ring's txcmplq list is corrupted: the last element in the list > does not point back the the head causing a loop. Issue is the > els processing path for sli4 hbas are using the hbalock instead of > the ring_lock for removing elements from the txcmplq list. > > Use the adapter SLI_REV to determine which lock should be used for > removing iocbqs from the els rings txcmplq.
Applied to 4.15/scsi-queue. Thanks! -- Martin K. Petersen Oracle Linux Engineering
