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[Qemu-devel] hotremoving a disk qmp/hmp
From: |
William Dauchy |
Subject: |
[Qemu-devel] hotremoving a disk qmp/hmp |
Date: |
Tue, 18 Nov 2014 11:02:17 +0100 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
Hello,
When hotremoving a disk I'm using the QMP API with device_del command;
Previous query-block command result:
{ u'device': u'disk1',
u'inserted': { u'backing_file_depth': 0,
u'bps': 0,
u'bps_rd': 0,
u'bps_wr': 0,
u'detect_zeroes': u'off',
u'drv': u'raw',
u'encrypted': False,
u'encryption_key_missing': False,
u'file': u'/dev/sda',
u'image': { u'actual-size': 0,
u'dirty-flag': False,
u'filename': u'/dev/sda',
u'format': u'raw',
u'virtual-size': 3221225472},
u'iops': 0,
u'iops_rd': 0,
u'iops_wr': 0,
u'ro': False},
u'io-status': u'ok',
u'locked': True,
u'removable': True,
u'tray_open': False,
u'type': u'unknown'}
After a device_del command I have the same thing but "'locked': False"
Then I can also do `eject device=disk1` which bring me to:
{ u'device': u'disk1',
u'io-status': u'ok',
u'locked': False,
u'removable': True,
u'tray_open': False,
u'type': u'unknown'}
But I did not found a way to completely remove the disk1 entry in order
to be able to add it again.
To complete the operation I need to use the old HMP API and use
`drive_del` command.
Did I miss something? or is it still something missing in QMP API?
Best regards,
--
William
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William Dauchy <=