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Cisco Bug: CSCur57683 - C420 M3 unable to boot from SD Card on CIMC 1.5(7c) firmware version

Last Modified

Sep 10, 2019

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

1.5(7c) 2.2(3a)C

Description (partial)

C420 M3 integerated with UCSM   running 2.2.3a firmware bundle, with CIMC at 1.5.7c and BIOS at 1.5.7a, is unable to boot from SD card. The server just bypasses the SD card, and if there is no other bootable media in the boot order, it will enter the BIOS.

The boot option in the BIOS for SD card shows up as disabled. If the option is changed to HV for the SD card partition and the server is rebooted again, it goes back to disabled state.

In the UCSM under boot order details, the configured boot order and the Actual boot order matches, however under SD Card option, it says "Not Found. Please verify device presence"

The problem happen when the CIMC is runningat version 1.5.7c and Bios at 1.5.7a
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