diff options
| author | Thomas Huth <thuth@redhat.com> | 2017-02-28 18:40:01 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-03-14 13:26:36 +0100 |
| commit | c0d9f7d0bcedeaa65d5c984fbe0d351e1402eab5 (patch) | |
| tree | c8083b5eda8104dda97e580a3cd98b1498aa555e /qemu-options.hx | |
| parent | e8f5fe2de125a0bfbefbaa6a69af81f4817cb7a0 (diff) | |
docs: Add a note about mixing bootindex with "-boot order"
Occasionally the users try to mix the bootindex properties with the
"-boot order" parameter - and this likely does not give the expected
results. So let's add a proper statement that these two concepts
should not be used together.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1488303601-23741-1-git-send-email-thuth@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 8dd8ee34a6..99af8edf5f 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -252,7 +252,10 @@ drive letters depend on the target architecture. The x86 PC uses: a, b (floppy 1 and 2), c (first hard disk), d (first CD-ROM), n-p (Etherboot from network adapter 1-4), hard disk boot is the default. To apply a particular boot order only on the first startup, specify it via -@option{once}. +@option{once}. Note that the @option{order} or @option{once} parameter +should not be used together with the @option{bootindex} property of +devices, since the firmware implementations normally do not support both +at the same time. Interactive boot menus/prompts can be enabled via @option{menu=on} as far as firmware/BIOS supports them. The default is non-interactive boot. |