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Commands 159
6-00020-02
SNC 5100
value=0=0x0
SN60023 >
Rescanning a SCSI bus may delay I/O commands pending on that bus for
several seconds. Do not rescan SCSI buses when this delay may not be
tolerated. When possible, only scan the bus where a new device has been
added.
When a device is discovered, there may be further device specific initialization
that continues after the scan has completed in which case the device may not
show up immediately when you issue the fcShowDevs command. Tape and
Changer devices that indicate Ready status are available on scan completion.
If a SCSI target device should require replacement, remove the old device, set
the new device to the same SCSI bus ID as the old device and attach it to the
same channel. Rescan the channel to update the configuration data. The new
device should be available to host systems with the same LUN as the old
device.
scsiResetDisableGet [channel]
The
scsiResetDisableGet command displays the SCSI Bus Reset On
Power Up is enabled. False means that SCSI Bus Reset On Power Up is
disabled.
SN60023 > scsiResetDisableGet
SCSIbus Reset Disable ------- ---------------
SCSI 1 TRUE
SCSI 2 FALSE – default
value = -1 = 0xffffffff
Sn60023 >
scsiResetDisableSet [channel],[mode]
The
scsiResetDisableSet command sets the SCSI Bus Reset On Power Up
for the specified SCSI channel. False is default and enables reset of SCSI bus
on power-up. True disables SCSI bus reset on power-up.