после патча исходников при компиляции ядра под ОС FreeBSD 4.8-RELEASE-p4 возникает следующая ошибка:
linking kernel
scsi_low.o: In function `scsi_low_cam_rescan_callback':
scsi_low.o(.text+0x1e7): undefined reference to `xpt_free_path'
scsi_low.o: In function `scsi_low_rescan_bus_cam':
scsi_low.o(.text+0x233): undefined reference to `xpt_periph'
scsi_low.o(.text+0x23c): undefined reference to `xpt_create_path'
scsi_low.o(.text+0x24f): undefined reference to `xpt_setup_ccb'
scsi_low.o(.text+0x26a): undefined reference to `xpt_action'
scsi_low.o: In function `scsi_low_scsi_action_cam':
scsi_low.o(.text+0x7be): undefined reference to `xpt_done'
scsi_low.o(.text+0x7d4): undefined reference to `xpt_done'
scsi_low.o(.text+0x81f): undefined reference to `xpt_done'
scsi_low.o(.text+0x97f): undefined reference to `xpt_done'
scsi_low.o(.text+0x9a1): undefined reference to `xpt_done'
scsi_low.o: In function `scsi_low_attach_cam':
scsi_low.o(.text+0x9df): undefined reference to `cam_simq_alloc'
scsi_low.o(.text+0xa33): undefined reference to `cam_sim_alloc'
scsi_low.o(.text+0xa43): undefined reference to `cam_simq_free'
scsi_low.o(.text+0xa52): undefined reference to `xpt_bus_register'
scsi_low.o(.text+0xa6e): undefined reference to `xpt_create_path'
scsi_low.o(.text+0xa8f): undefined reference to `xpt_bus_deregister'
scsi_low.o(.text+0xa99): undefined reference to `cam_sim_free'
scsi_low.o: In function `scsi_low_dettach_cam':
scsi_low.o(.text+0xae2): undefined reference to `xpt_async'
scsi_low.o(.text+0xaea): undefined reference to `xpt_free_path'
scsi_low.o(.text+0xaf8): undefined reference to `xpt_bus_deregister'
scsi_low.o(.text+0xb02): undefined reference to `cam_sim_free'
scsi_low.o: In function `scsi_low_done_cam':
scsi_low.o(.text+0xc6f): undefined reference to `xpt_done'
*** Error code 1

Stop in /usr/obj/usr/src/sys/MYKERNEL.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
скайзи в конфигурации при этом нигде не используется. версия драйверов 4.3.3.