HP 3PAR StoreServ 7450 2-node HP 3PAR Command Line Interface Reference (OS 3.1 - Page 664
upgradepd, command line.
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upgradepd DESCRIPTION The upgradepd command upgrades the Physical Disk (PD) firmware. SYNTAX upgradepd [-f] [-skiptest] {-a | -w ... | ...} AUTHORITY Super, Service Any role granted the pd_upgrade right NOTE: You need access to all domains in order to run this command. OPTIONS -f Upgrades the PD firmware without requiring confirmation. -skiptest Skips the 10 second diagnostic test normally completed after each PD upgrade. -a Specifies that all PDs with valid IDs and whose firmware is not current are upgraded. If this option is not specified, then either the -w option or PD_ID specifier must be issued on the command line. -w ... Specifies that the firmware of either one or more PDs, identified by their WWNs, is upgraded. If this option is not specified, then either the -a option or PD_ID specifier must be issued on the command line. SPECIFIERS ... Specifies that the firmware of either one or more PDs identified by their IDs (PD_ID) is upgraded. If this specifier is not used, then the -a option or -w option must be issued on the command line. RESTRICTIONS Access to all domains is required to run this command. EXAMPLES The following example displays the upgrade of all PDs: cli% upgradepd -a NOTES • PDs can be upgraded while I/O is occurring. • If a disk with RAID-0 chunklets is upgraded, I/O to those chunklets at the time of the upgrade results in data loss. This is not applicable to other RAID types. • Specify the -w option when upgrading unadmitted PDs. 664 Upgrade Commands