Sun Microsystems STOREDGE A5000, Installation And Service Manual

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D-14 Sun StorEdge A5000 Installation and Service Manual • September 1999
The
unknown LS_Command
messages will usually follow an
OFFLINE
/
ONLINE
sequence. These “errors” occur when multiple host adapters are connected to the
same loop. Thus, loop logins are reflected multiple times. In short, such errors
should not normally raise concerns.
D.5.2
sf
Driver Messages
The above message may be displayed in conjunction with any of numerous other
messages that require the referenced target be taken offline. These messages usually
follow the
socal ONLINE
/
OFFLINE
messages mentioned above. The most likely
cause of the other message is the offlining of a target (most likely a disk) that
requires a reset of the loop. The target associated with this message will not be
functional.
The above messages are displayed when the indicated target or all targets are
successfully reset by the sf driver. No further action is required.
The above messages indicates that the sender and receiver Frame counts within a
packet do not agree. This sets a flag inside the packet structure that will cause the
sender to resend the packet.
socal.link.3010 socal #: unknown LS_Command, %x
sf #: target 0x%x al_pa 0x%x offlined
sf #: Target 0x%x Reset successful
sf #: sf_reset all
sf #: Lost Frame (write) got 0x%x al_pa 0x%x
sf #: Lost Frame? (read) got 0x%x expected 0x%x al_pa 0x%x