https://community.hpe.com/t5/hpe-msa-storage/msa2012-disk-firware-update/m-p/6927120#M10429 this should be no problem since the disk is not in use. Tue, 20 Dec 2016 21:34:46 GMT Torsten. 2016-12-20T21:34:46Z https://community.hpe.com/t5/hpe-msa-storage/msa2012-disk-firware-update/m-p/6927115#M10428 <P>Hello Friends,</P><P>Can I update a disk firmware online on a MSA2012fc ? I suppose it's not a good idea if the disk is part of a Vdisk, but if its state is "AVAIL" , out of any Vdisk, is it safe update it online? Coud this procedure be unsafe for the concurrent I/O transactions at the Vdisks?</P><P>Thanks in advance for any help.</P> Tue, 20 Dec 2016 20:21:11 GMT https://community.hpe.com/t5/hpe-msa-storage/msa2012-disk-firware-update/m-p/6927115#M10428 MCoelho 2016-12-20T20:21:11Z https://community.hpe.com/t5/hpe-msa-storage/msa2012-disk-firware-update/m-p/6927120#M10429 this should be no problem since the disk is not in use. Tue, 20 Dec 2016 21:34:46 GMT https://community.hpe.com/t5/hpe-msa-storage/msa2012-disk-firware-update/m-p/6927120#M10429 Torsten. 2016-12-20T21:34:46Z