On Sun, 22 Mar 2015 10:54:27 +0100 Chris <[email protected]> wrote: > Package: mdadm > > > Some lines need to be added to the installed mdadm.conf, > to explicitly cover/enable the new hot-plug feature configuration: > > > -------- > > > #### automatic hotplug action policy > > ## allow automatic re-adding of removed devices when plugged back in > ## (requires a write-intent bitmap) > # > POLICY domain=default action=re-add
I do not recommend this as a default setting (otherwise, it would be the default). You should only set the policy to "re-add" if you believe that path failure is significantly more likely than media or mechanism failure. i.e. the best choice depends on the particular hardware in use. NeilBrown > > > ## automatically use devices as new spares (enabling rebuild) > # > # POLICY domain=default action=spare > > _______________________________________________ > pkg-mdadm-devel mailing list > [email protected] > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-mdadm-devel
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