Bug 236786 - FreeBSD -.iso files not support written to USB drive
Summary: FreeBSD -.iso files not support written to USB drive
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: misc (show other bugs)
Version: 12.0-RELEASE
Hardware: amd64 Any
: --- Affects Some People
Assignee: freebsd-bugs (Nobody)
URL:
Keywords: install, needs-qa
Depends on:
Blocks:
 
Reported: 2019-03-25 15:08 UTC by ykla
Modified: 2019-04-01 13:34 UTC (History)
3 users (show)

See Also:

Attachments
Error output by DiskGenius (97.97 KB, image/png)
2019-03-25 15:08 UTC, ykla 		no flags Details
It cannot boot on my notebook (17.29 KB, image/jpeg)
2019-03-25 15:09 UTC, ykla 		no flags Details
rufus (51.90 KB, image/jpeg)
2019-03-25 15:09 UTC, ykla 		no flags Details
a iso file (23.40 KB, image/jpeg)
2019-03-25 15:09 UTC, ykla 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description ykla 2019-03-25 15:08:15 UTC 
Created attachment 203137 [details]
Error output by DiskGenius

FreeBSD Official Handbook said that FreeBSD can be written to USB drive by command "dd". 
But -.iso files can't boot in UEFI.
I just tested two files ：
FreeBSD-12.0-RELEASE-amd64-disc1.iso
FreeBSD-12.0-RELEASE-amd64-dvd1.iso
and I Used "Rufus" to write it to my USB drive.
But it cannot boot on my notebook.Only -.img files writing USB drive can boot.
I had checked files sha236 is ok.
And DiskGenius says that my USB deive ：
GPT primary database error
CRC REEOR GPT ERROR

WINDOWS 10 LTSC 2019
Rufus 3.3
xiaomi air 12.5 6Y30
Comment 1 ykla 2019-03-25 15:09:08 UTC 
Created attachment 203138 [details]
It cannot boot on my notebook
Comment 2 ykla 2019-03-25 15:09:28 UTC 
Created attachment 203139 [details]
rufus
Comment 3 ykla 2019-03-25 15:09:58 UTC 
Created attachment 203140 [details]
a iso file
Comment 4 Kyle Evans freebsd_committer freebsd_triage 2019-03-25 15:27:23 UTC 
CC'ing benno@, as the driver of hybrid ISO