https://community.hpe.com/t5/disk-enclosures/fc60-disk-array/m-p/3369875#M13434 Do I need to set Bad Block Reallocation on LV's residing on an FC60 array to 'None' as I would for those residing on a VA for example? Wed, 01 Sep 2004 07:40:56 GMT Global Unix Team 2004-09-01T07:40:56Z https://community.hpe.com/t5/disk-enclosures/fc60-disk-array/m-p/3369875#M13434 Do I need to set Bad Block Reallocation on LV's residing on an FC60 array to 'None' as I would for those residing on a VA for example? Wed, 01 Sep 2004 07:40:56 GMT https://community.hpe.com/t5/disk-enclosures/fc60-disk-array/m-p/3369875#M13434 Global Unix Team 2004-09-01T07:40:56Z https://community.hpe.com/t5/disk-enclosures/fc60-disk-array/m-p/3369876#M13435 Olivier,<BR /><BR />for any disk array system it is considered best practice to switch off LVM BBR.<BR /><BR />It is not a *must* but a recommendation, since disk arrays have their own methods of dealing with bad blocks.<BR /><BR />You can change the lvols BBR definition using lvchange -r N /dev/vgYYZ/lvol##<BR /><BR />Regards,<BR />Bernhard Fri, 03 Sep 2004 08:00:26 GMT https://community.hpe.com/t5/disk-enclosures/fc60-disk-array/m-p/3369876#M13435 Bernhard Mueller 2004-09-03T08:00:26Z