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It looks like the HBA is crashing when the VPD page 0xb9 > command is in the discovery. No issues when manually doing a sg_vpd of > that page, which fails as the RAID volume does not support it. I am > tempted in putting this problem on a buggy adapter FW... Any other > idea what could be wrong ? Yeah, I saw the bugzilla updates. It would be good to know if the tweaked VPD code in https://git.kernel.org/mkp/h/5.18/discovery makes a difference... -- Martin K. Petersen Oracle Linux Engineering