Firmware Engineer
CurrentInfortrend Storage(self-designed kernel on x32): 1. SAS related(chip driver, topology) module (using LSI SAS chip) and drive side issue 2. SAS expander firmware (using LSI SAS expander) and JBOD issue 3. NVMe module 4. RDMA module 5. Physical Drive module 6. VMM(x86/x64 architecture) 7. bootloader(MBR/UEFI)Linux/Solaris Storage: 1. mpt3sas driver 2. scsi mid layer 3. sd(scsi disk) module 4. RDMA modules(infiniband core, RoCE, iWarp) 5. net device and notifier 6. glusterfs(multipath, MP failover/failback , rpc, RDMA) 7. sunrpc(NFS over RDMA) module