Dell N3200-ON Open Networking Hardware Diagnostic Guide July 2022 - Page 70
smbiostool, Test options, CLI options
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Usage:= -h, --help -r, --readrtc -s, --setrtc -u, --testuie -a, --testaie -p, --testpie -I, --iteration= -y, --year= -m, --month= -D, --day= -H, --hour= -M, --min= -S, --sec= -Z, --offset= root@dellemc-diag-os:~# Show the help text Read operation Set operation Test RTC device with user interrupt Test RTC device with alarm interrupt Test RTC device with periodic interrupt Iteration command execution Year Month Day Hour Minute Second +12.0 to -12.0 timezone offset Test options root@dellemc-diag-os:~# rtctool --test Testing RTC Devices Testing RTC Device for rollover Set Current RTC date to 1/1/2000, RTC time to 00:00:59. Set Current RTC date to 1/1/2000, RTC time to 00:59:59. Set Current RTC date to 1/1/2000, RTC time to 23:59:59. Set Current RTC date to 1/31/2000, RTC time to 23:59:59. Set Current RTC date to 12/31/2000, RTC time to 23:59:59. Set Current RTC date to 7/23/2019, RTC time to 18:07:56. RTC Devices: Overall test results PASSED root@dellemc-diag-os:~# smbiostool The smbiostool displays information about the BIOS and also reprograms the BIOS flash. NOTE: The smbiostool is not available for all platforms. For some platforms, this tool is replaced with the updatetool. CLI options root@dellemc-diag-os:~# smbiostool DellEmc Diag - SMBIOS Tool version 1.3, x.xx.x.x-x build, 2019/07/03, Usage:= smbiostool --h (or) smbiostool -h Test whether the right SPI flash detected for the platform:= smbiostool --test (or) smbiostool -t Print the BIOS version:= smbiostool --biosversion (or) smbiostool -b Check whether the SPI flash was detected:= smbiostool --biosflashdetect (or) smbiostool -f Take a backup of the Current running BIOS:= smbiostool --biosread (or) smbiostool -r Update the bios:= smbiostool --biosupdate (or) smbiostool -u Take a backup of the Current BIOS NVRAM region:= 70 Dell DIAG-OS tools