Ho un errore quando il sistema si avvia su 2 VM.
dm-0: WRITE SAME failed. Manually zeroing.
Sistema operativo: CentOS 7.1 VMware ESXI 5.5
1-VM ha il tipo LSI Logic Parallel per controller SCSI su HDD Datastorage.
2 ° VM ha tipo Paravirtual per controller SCSI su datastorage SSD.
È normale o no? E cosa fare con questo errore?
VMware Workstation/VMware ESXi allow to install two different virtual SCSI adapters: BusLogic and LsiLogic. However the default kernel from CentOS-7 does not include the corresponding driver for any of them thus resulting in an unbootable system if you install on a SCSI disk using the defaults for CentOS Linux. If you select 'Red Hat Enterprise Linux' as OS, the paravirtualized SCSI adapter is used, which works.