ERROR

This message occurs when a 'power control' command cannot be performed on the specified disk device because the backplane CPLD (Complex Programmable Logic Device) is not operational.

Power-cycle the disk shelf. If the problem persists, replace the disk shelf.

Cannot execute a 'power control' command on disk %d [%s:%s:%s] serial number [%s] in disk shelf %d on channel %s. Backplane CPLD (Complex Programmable Logic Device) in the disk shelf is not operational.

loopID (INT): Loop ID of the disk for which the 'power control' command failed.
vendor (STRING): Vendor name of the disk.
model (STRING): Model name of the disk.
fwrev (STRING): Firmware revision of the disk.
serno (STRING): Serial number of the disk.
shelfID (INT): Disk shelf ID of the disk shelf that reported an error.
channelName (STRING): Name of the Fibre Channel adapter port.

ERROR

This message occurs when a 'power control' command cannot be performed on the specified disk device because the CPLD (Complex Programmable Logic Device) serial link on the specified module has a problem.

Replace the specified I/O module.

Cannot execute a 'power control' command on disk %d [%s:%s:%s] serial number [%s] in disk shelf %d on channel %s. The CPLD (Complex Programmable Logic Device) serial link on I/O module %s has a problem.

loopID (INT): Loop ID of the disk for which the 'power control' command failed.
vendor (STRING): Vendor name of the disk.
model (STRING): Model name of the disk.
fwrev (STRING): Firmware revision of the disk.
serno (STRING): Serial number of the disk.
shelfID (INT): Disk shelf ID of the disk shelf that reported an error.
channelName (STRING): Name of the Fibre Channel adapter port.
module (STRING): Name of the module with a bad CPLD serial link.

ERROR

This message occurs when a 'power control' command cannot be performed on the specified disk device because the CPLD (Complex Programmable Logic Device) on an I/O module is not operational.

Replace the specifed I/O module.

Cannot execute a 'power control' command on disk %d [%s:%s:%s] serial number [%s] in disk shelf %d on channel %s. The CPLD (Complex Programmable Logic Device) on I/O module %s is not operational.

loopID (INT): Loop ID of the disk for which the 'power control' command failed.
vendor (STRING): Vendor name of the disk.
model (STRING): Model name of the disk.
fwrev (STRING): Firmware revision of the disk.
serno (STRING): Serial number of the disk.
shelfID (INT): Disk shelf ID of the disk shelf that reported an error.
channelName (STRING): Name of the Fibre Channel adapter port.
module (STRING): I/O module with the failed CPLD.