HP StorageWorks 9100 HP StorageWorks 9100 Extreme Data Storage System administ - Page 124
Locating firmware, Updating BIOS, iLO, E200i, and P700m firmware
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SAS switch management (Solex) firmware Storage block disk drive firmware Update RPM. Run online, then update using OA CLI. Update RPM. Run online. Reset SAS switches one by one. System remains operational. Requires complete system shutdown.Note: For individual out-of-revision drives, return to HP. Locating firmware Obtain the firmware by one of the following methods: • HP technical support might send you an updated mxso-firmware RPM. This installs firmware in / opt/hp/mxso/firmware. This RPM also updates the revision information used by the exdsmgr syscheck and exds_stdiag commands. The README.txt file in the directory tells you which file belongs to which firmware. The files listed in the README.txt file are symlinks to the actual firmware file. See Table 7 for a list of the symlinks. • HP technical support might send you a specific firmware file. Install this in the /opt/hp/mxso/ firmware directory. • HP technical support might ask you to download a file from www.hp.com. Install this in the /opt/ hp/mxso/firmware directory. Table 7 Example-Firmware files to component mapping (actual system details might vary) Component Symlink name in /opt/hp/mxso/firmware Disk drive sbdisk_scexe E200i E200i_fw ExDS9100cx I/O controller exds9100cx_scexe ExDS9100c (management (SEP) and ExDS9100cc firmware) exds9100c_scexe iLO ilo_fw OA firmware oa_fw P700m P700_fw SAS switch SASsw_scexe SAS switch management (Solex) SASsw_mp_fw Server blade local disk sbdisk_loc_scexe Updating BIOS, iLO, E200i, and P700m firmware The process for updating the BIOS, iLO, E200i, and P700m firmware is similar and described in this section. There are two ways of updating the firmware: • HP ExDS9100 update mechanism • Standard update mechanism 124 Upgrading firmware and software