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qemu: hotplug: Add warning regarding SD hotplug 

SD card hotplug should not be implemented until they can be used via
-blockdev.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2018-06-11 13:36:56 +02:00
parent aa624c3bfb
commit 48c643f47c
1 changed files with 3 additions and 0 deletions
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3
src/qemu/qemu_hotplug.c
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@ -725,6 +725,9 @@ qemuDomainAttachDeviceDiskLive(virQEMUDriverPtr driver,
case VIR_DOMAIN_DISK_BUS_UML:
case VIR_DOMAIN_DISK_BUS_SATA:
case VIR_DOMAIN_DISK_BUS_SD:
/* Note that SD card hotplug support should be added only once
* they support '-device' (don't require -drive only).
* See also: qemuDiskBusNeedsDriveArg */
case VIR_DOMAIN_DISK_BUS_LAST:
virReportError(VIR_ERR_OPERATION_UNSUPPORTED,
_("disk bus '%s' cannot be hotplugged."),