From: Wen Congyang <wency@cn.fujitsu.com>
To: Ian Campbell <Ian.Campbell@citrix.com>,
Ian Jackson <Ian.Jackson@eu.citrix.com>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>,
Jiang Yunhong <yunhong.jiang@intel.com>,
Dong Eddie <eddie.dong@intel.com>,
xen devel <xen-devel@lists.xen.org>,
Shriram Rajagopalan <rshriram@cs.ubc.ca>,
Yang Hongyang <yanghy@cn.fujitsu.com>
Subject: Re: [RFC Patch v3 15/18] support blktap remus in xl
Date: Wed, 10 Sep 2014 15:19:12 +0800 [thread overview]
Message-ID: <540FFB70.5050003@cn.fujitsu.com> (raw)
In-Reply-To: <1410176385.10156.199.camel@kazak.uk.xensource.com>
At 09/08/2014 07:39 PM, Ian Campbell Write:
> NB, this series was presented as "Some bugfix patches". I think we are
> way out of that territory and into feature land.
>
> On Fri, 2014-09-05 at 17:10 +0800, Wen Congyang wrote:
>> With this patch, we can use blktap remus like this:
>> disk = [ 'format=remus,devtype=disk,access=w,vdev=hda,backendtype=tap,target=192.168.3.1:9000|aio:filename' ]
>
> I don't think it makes sense to wedge remus in as a kind of pseudo
> format as you've done here, but I'm not really sure what the actual
> right answer is. I suspect some sort of remus specific field or cfg file
> option. Perhaps ",remus=192.168...,target=filename".
What about this: "format=raw,backendtype=tap,filter=remus, filter-params=192.168...,target=filename"?
Thanks
Wen Congyang
>
> Ian J has been following the Remus stuff more closely so perhaps he has
> a better idea. (Note: he's away all of this week)
>
> Ian.
>
> .
>
next prev parent reply other threads:[~2014-09-10 7:19 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-05 9:10 [RFC Patch v3 00/18] Some bugfix patches Wen Congyang
2014-09-05 9:10 ` [RFC Patch v3 01/18] copy the correct page to memory Wen Congyang
2014-09-08 11:27 ` Ian Campbell
2014-09-08 11:58 ` Andrew Cooper
2014-09-05 9:10 ` [RFC Patch v3 02/18] csum the correct page Wen Congyang
2014-09-08 11:28 ` Ian Campbell
2014-09-05 9:10 ` [RFC Patch v3 03/18] don't zero out ioreq page Wen Congyang
2014-09-05 9:25 ` Paul Durrant
2014-09-05 9:33 ` Wen Congyang
2014-09-05 9:39 ` Paul Durrant
2014-09-05 10:45 ` David Vrabel
2014-09-12 7:33 ` Wen Congyang
2014-09-05 9:10 ` [RFC Patch v3 04/18] blktap2: dynamic allocate aio_requests to avoid -EBUSY error Wen Congyang
2014-09-08 11:34 ` Ian Campbell
2014-09-24 18:22 ` Shriram Rajagopalan
2014-09-05 9:10 ` [RFC Patch v3 05/18] blktap2: return the correct dev path Wen Congyang
2014-09-05 9:10 ` [RFC Patch v3 06/18] blktap2: use correct way to get free event id Wen Congyang
2014-09-05 9:10 ` [RFC Patch v3 07/18] blktap2: don't return negative " Wen Congyang
2014-09-05 9:10 ` [RFC Patch v3 08/18] blktap2: use correct way to define array Wen Congyang
2014-09-05 9:10 ` [RFC Patch v3 09/18] block-remus: fix memory leak Wen Congyang
2014-09-24 19:37 ` Shriram Rajagopalan
2014-09-25 5:23 ` Wen Congyang
2014-09-25 11:14 ` Shriram Rajagopalan
2014-09-26 2:29 ` Wen Congyang
2014-09-05 9:10 ` [RFC Patch v3 10/18] block-remus: pass uuid to the callback td_open Wen Congyang
2014-09-24 19:27 ` Shriram Rajagopalan
2014-09-05 9:10 ` [RFC Patch v3 11/18] block-remus: use correct way to get remus_image Wen Congyang
2014-09-24 19:26 ` Shriram Rajagopalan
2014-09-05 9:10 ` [RFC Patch v3 12/18] block-remus: fix bug in tdremus_close() Wen Congyang
2014-09-24 19:24 ` Shriram Rajagopalan
2014-09-05 9:10 ` [RFC Patch v3 13/18] don't call client_flush() when switching to unprotected mode Wen Congyang
2014-09-05 9:10 ` [RFC Patch v3 14/18] pass correct file to qemu if we use blktap2 Wen Congyang
2014-09-08 11:35 ` Ian Campbell
2014-09-05 9:10 ` [RFC Patch v3 15/18] support blktap remus in xl Wen Congyang
2014-09-08 11:39 ` Ian Campbell
2014-09-10 7:19 ` Wen Congyang [this message]
2014-09-10 10:04 ` Ian Campbell
2014-09-10 10:36 ` Wen Congyang
2014-09-05 9:10 ` [RFC Patch v3 16/18] update libxl__device_disk_from_xs_be() to support blktap device Wen Congyang
2014-09-08 11:42 ` Ian Campbell
2014-09-09 1:57 ` Wen Congyang
2014-09-11 7:58 ` Wen Congyang
2014-09-12 8:53 ` Wei Liu
2014-09-12 9:03 ` Wen Congyang
2014-09-12 10:35 ` Wei Liu
2014-09-05 9:11 ` [RFC Patch v3 17/18] read nictype from xenstore Wen Congyang
2014-09-08 11:41 ` Ian Campbell
2014-09-05 9:11 ` [RFC Patch v3 18/18] x86/hvm: Always set pending event injection when loading VMC[BS] state Wen Congyang
2014-09-10 15:06 ` Aravind Gopalakrishnan
2014-09-11 6:10 ` Wen Congyang
2014-09-11 10:35 ` Tim Deegan
2014-09-12 3:14 ` Wen Congyang
2014-09-12 15:43 ` Tim Deegan
2014-09-17 7:56 ` Wen Congyang
2014-09-17 14:29 ` Aravind Gopalakrishnan
2014-09-18 0:05 ` Aravind Gopalakrishnan
2014-09-18 0:05 ` Aravind Gopalakrishnan
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