Only check tunefs status when it's necessary, it avoids errors on iso boot. Fixes #2932
Only check tunefs status when it's necessary, it avoids errors on iso boot. Fixes #2932

phil-davis/pfsense,NewEraCracker/pfsense,NewEraCracker/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,ch1c4um/pfsense,dennypage/pfsense,NewEraCracker/pfsense,pfsense/pfsense,brunostein/pfsense,dennypage/pfsense,NOYB/pfsense,jxmx/pfsense,phil-davis/pfsense,pfsense/pfsense,dennypage/pfsense,ch1c4um/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,phil-davis/pfsense,jxmx/pfsense,pfsense/pfsense,brunostein/pfsense,ch1c4um/pfsense,NewEraCracker/pfsense,ptorsten/pfsense,dennypage/pfsense,NOYB/pfsense,ch1c4um/pfsense,ptorsten/pfsense,phil-davis/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,jxmx/pfsense