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authorCornelia Huck <cornelia.huck@de.ibm.com>2008-04-17 07:46:00 +0200
committerHeiko Carstens <heiko.carstens@de.ibm.com>2008-04-17 07:46:57 +0200
commitfe6173d9b33dba18ec462051750fb1b9abcd796d (patch)
tree393cf3a058e880365b069915d6cb8bad96ec36aa /drivers/pnp
parent22806dc1a8ffd88a7c7bdd070879e6e323db496a (diff)
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[S390] cio: Trigger verification on device/path not operational.
Currently, we don't do much on no path or no device situations during normal user I/O, since we rely on reports regarding those events by the machine. If we trigger a path verification to bring our device state up-to-date, we (a) may recover from path failures earlier and (b) better handle situations where the hardware/hypervisor doesn't give us enough notifications. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
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