Bug#740701: multipath-tools: mkfs fails "Add. Sense: Incompatible medium installed"

2014-06-23 Thread Martin George
On 6/24/2014 4:11 AM, Hans van Kranenburg wrote: On 06/23/2014 06:31 PM, Hans van Kranenburg wrote: Questions left: - Is it wanted to have the linux kernel multipathing fail an iop instead of retry on receiving the combination of a medium error and additional code incompatible medium installed?

Bug#740701: multipath-tools: mkfs fails "Add. Sense: Incompatible medium installed"

2014-06-22 Thread Martin George
On 6/20/2014 4:36 AM, Hans van Kranenburg wrote: I really want to understand what this message means and who generated it. If I assume it's the NetApp filer that returns this data when issuing an UNMAP command, I wonder why. Could any of you NetApp folks shed some light on when and how ontap 8.1