K 10 svn:author V 3 dim K 8 svn:date V 27 2012-08-13T21:04:01.703533Z K 7 svn:log V 272 After r239066, reinitialize v86.ctl and v86.addr for int 13 EDD probing in sys/boot/i386/libi386/biosdisk.c. Otherwise, when DISK_DEBUG is enabled, the DEBUG() macros will clobber those fields, and cause the probing to always fail mysteriously when debugging is enabled. END