[Xen-devel] [PATCH] blktap2: blktap2 and pygrub (xen-unstable)

[eXeC001er <execooler@xxxxxxxxx>]

1. Bug fix for error: "Error: Device /dev/xvdp (51952, tap2) is already connected."

2. Bug fix for error: "Error: Device 51952 not connected"Â

process of booting DomU with 'mounted-blktap2' (VHD for example) and 'pygrub' as bootloader:

1. Connect boot-device to Dom0 as '/dev/xpvd'

2. Pygrub get info for load DomU

3. Disconnect boot-device from Dom0

4. Boot DomU

During step 3 created device disconnecting from Dom0, but xenstoreÂdoes notÂscrape away after device disconnected from Dom0 => result:Â

ÂÂ Â"Error: Device /dev/xvdp (51952, tap2) is already connected."

During step 3 created device disconnecting from Dom0, but 'destroyDevice' method is passedÂ'tap'Âalways => result:

ÂÂ Â"Error: Device 51952 not connected"

Attachment: blkpat2_pygrub.patch
Description: Text Data

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