[dm-devel] ALUA - rescan device capacity on zero sized block devices

[Ewan Milne]

On Fri, 2015-06-12 at 11:17 -0400, Ewan Milne wrote:
> There's an interesting, somewhat-related issue I've come across with
> iSCSI storage, when an event happens while the connection is not
> established (i.e. link down, or logged out for some reason).  The T10
> spec says that UAs are supposed to be reported on the I-T nexuses,

... but if the I-T nexus doesn't exist when the event occurs, it
doesn't get reported when the nexus is re-established, and it does
not seem like there is any requirement to do so.