Booting with a fresh 10-RELEASE USB stick on a new HP Proliant Microserver doesn't work: http://slug.uni.cx/stuff/IMG_20140123_155316.jpg ..
I had the same issue with FreeBSD 11 and 10. This can be fixed by enabling SATA AHCI mode in the Microserver BIOS.
batch change: For bugs that match the following - Status Is In progress AND - Untouched since 2018-01-01. AND - Affects Base System OR Documentation DO: Reset to open status. Note: I did a quick pass but if you are getting this email it might be worthwhile to double check to see if this bug ought to be closed.
The PR doesn't state the model of HP microserver used and the link to the error message is broken. It can't be reproduced without more information from the original reporter, but a workaround is available.
Keyword: crash – in lieu of summary line prefix: [panic] * bulk change for the keyword * summary lines may be edited manually (not in bulk). Keyword descriptions and search interface: <https://bugs.freebsd.org/bugzilla/describekeywords.cgi>