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

[Łukasz Oleś <lukaszoles@xxxxxxxxx>]

2010/11/1 Łukasz Oleś <lukaszoles@xxxxxxxxx>:
> On Monday 16 August 2010 18:35:10 Stefano Stabellini wrote:
>> On Sun, 1 Aug 2010, Boris Derzhavets wrote:
>> > Forwarding to you original patch requested.
>> > It works for me.
>> >
>> > Boris
>> >
>> > --- On Sun, 7/11/10, eXeC001er <execooler@xxxxxxxxx> wrote:
>> >       From: eXeC001er <execooler@xxxxxxxxx>
>> >       Subject: [Xen-devel] [PATCH] blktap2: blktap2 and pygrub
>> >       (xen-unstable) To: "Xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
>> >       Date: Sunday, July 11, 2010, 9:18 AM
>> >
>> >       1. Bug fix for error: "Error: Device /dev/xvdp (51952, tap2) is
>> >       already connected."
>> >
>> > 2. Bug fix for error: "Error: Device 51952 not connected"
>> >
>> >
>> > 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 xenstore does
>> > not scrape away after device disconnected from Dom0 => result:
>> >     "Error: Device /dev/xvdp (51952, tap2) is already connected."
>> >
>> > During step 3 created device disconnecting from Dom0, but 'destroyDevice'
>> > method is passed 'tap' always => result: "Error: Device 51952 not
>> > connected"
>>
>> applied, thanks
>
> Could you merge it also to Xen 4.0? Without this patch I can not use vhd +
> pygrub. In  Xen-unstable it was added in commit cd5b4135fe03.

ping

-- 
Łukasz Oleś

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