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[Qemu-devel] [PULL 19/19] vl: disable default cdrom when using explicite
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PULL 19/19] vl: disable default cdrom when using explicitely scsi-hd |
Date: |
Tue, 28 Feb 2017 17:14:02 +0100 |
From: Hervé Poussineau <address@hidden>
In commit af6bf1328ef90fae617857c02697e0174b84d596 (May 2011),
ide-hd, ide-cd and scsi-cd have been added to disable default cdrom,
"or else you can't put one on secondary master without -nodefaults".
Make it the same for scsi-hd, so you can put one on scsi-id 2 without
using -nodefaults.
scsi-hd has probably been forgotten, as it has been added in the
preceding commit (b443ae67130d32ad06b06fc9aa6d04d05ccd93ce).
Affected users are the ones using a machine with SCSI devices and start QEMU
with -device scsi-hd but without -device scsi-cd or -cdrom
In that case, the default cdrom device will disappear instead of being empty.
Signed-off-by: Hervé Poussineau <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
vl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/vl.c b/vl.c
index 7f57ded..16a3b5e 100644
--- a/vl.c
+++ b/vl.c
@@ -227,6 +227,7 @@ static struct {
{ .driver = "ide-hd", .flag = &default_cdrom },
{ .driver = "ide-drive", .flag = &default_cdrom },
{ .driver = "scsi-cd", .flag = &default_cdrom },
+ { .driver = "scsi-hd", .flag = &default_cdrom },
{ .driver = "virtio-serial-pci", .flag = &default_virtcon },
{ .driver = "virtio-serial", .flag = &default_virtcon },
{ .driver = "VGA", .flag = &default_vga },
--
2.9.3