3e1a7746ae
With r342151 I did fix the BIOS version of zfs_probe_dev() from accessing the whole disk, but the fix was not complete - we actually did not check if the device name was really for whole disk. Since UEFI version is only calling the zfs_probe_dev() with partitions and not with whole disk, the UEFI loader was not able to find the zfs pools. This update does correct the issue by calling archsw.arch_getdev() to translate the device name back to dev_desc, and we have whole disk when both partition and slice values are -1. Reported by: alvisen_gmail.com Differential Revision: https://reviews.freebsd.org/D18558
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