kern/124294: [geom] gmirror(8) have inappropriate logic when working with bad hard-drive

[pjd at FreeBSD.org]

Synopsis: [geom] gmirror(8) have inappropriate logic when working with bad hard-drive

State-Changed-From-To: open->feedback
State-Changed-By: pjd
State-Changed-When: wto 11 sie 2009 13:48:32 UTC
State-Changed-Why: 
Could you verufy you have sysctl kern.geom.mirror.disconnect_on_failure
set to 1? It should disconnect component that behaves badly on first I/O
error. After disconnect, another (valid) component will have more fresh
metadata and should be choosen as master when synchronization is needed.

http://www.freebsd.org/cgi/query-pr.cgi?pr=124294