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From: Stefan Hajnoczi <stefanha@gmail.com>
To: Ashish Mittal <ashmit602@gmail.com>
Cc: qemu-devel@nongnu.org, pbonzini@redhat.com, kwolf@redhat.com,
	armbru@redhat.com, berrange@redhat.com, jcody@redhat.com,
	famz@redhat.com, ashish.mittal@veritas.com,
	Ketan.Nilangekar@veritas.com, Abhijit.Dey@veritas.com
Subject: Re: [Qemu-devel] [PATCH v7 RFC] block/vxhs: Initial commit to add Veritas HyperScale VxHS block device support
Date: Wed, 28 Sep 2016 12:36:30 +0100	[thread overview]
Message-ID: <20160928113630.GA18888@stefanha-x1.localdomain> (raw)
In-Reply-To: <1475035789-685-1-git-send-email-ashish.mittal@veritas.com>

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On Tue, Sep 27, 2016 at 09:09:49PM -0700, Ashish Mittal wrote:
> This patch adds support for a new block device type called "vxhs".
> Source code for the library that this code loads can be downloaded from:
> https://github.com/MittalAshish/libqnio.git
> 
> Sample command line using JSON syntax:
> ./qemu-system-x86_64 -name instance-00000008 -S -vnc 0.0.0.0:0 -k en-us -vga cirrus -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 -msg timestamp=on 'json:{"driver":"vxhs","vdisk_id":"{c3e9095a-a5ee-4dce-afeb-2a59fb387410}","server":[{"host":"172.172.17.4","port":"9999"},{"host":"172.172.17.2","port":"9999"}]}'
> 
> Sample command line using URI syntax:
> qemu-img convert -f raw -O raw -n /var/lib/nova/instances/_base/0c5eacd5ebea5ed914b6a3e7b18f1ce734c386ad vxhs://192.168.0.1:9999/%7Bc6718f6b-0401-441d-a8c3-1f0064d75ee0%7D
> 
> Signed-off-by: Ashish Mittal <ashish.mittal@veritas.com>

Have you tried running the qemu-iotests test suite?
http://qemu-project.org/Documentation/QemuIoTests

The test suite needs to be working in order for this block driver to be
merged.

Please also consider how to test failover.  You can use blkdebug (see
docs/blkdebug.txt) to inject I/O errors but perhaps you need something
more low-level in the library.

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  parent reply	other threads:[~2016-09-28 11:36 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-28  4:09 [Qemu-devel] [PATCH v7 RFC] block/vxhs: Initial commit to add Veritas HyperScale VxHS block device support Ashish Mittal
2016-09-28 11:12 ` Paolo Bonzini
2016-09-28 11:13 ` Stefan Hajnoczi
2016-10-05  4:02   ` Jeff Cody
2016-10-11  7:56     ` ashish mittal
2016-10-18 19:10       ` Jeff Cody
2016-10-19 20:01         ` Ketan Nilangekar
2016-09-28 11:36 ` Stefan Hajnoczi [this message]
2016-09-28 12:06 ` Daniel P. Berrange
2016-09-28 21:45 ` Stefan Hajnoczi
2016-11-14 15:05   ` Stefan Hajnoczi
2016-11-14 18:01     ` ashish mittal
2016-11-15 22:38   ` ashish mittal
2016-11-16  8:12     ` Stefan Hajnoczi
2016-11-18  7:26       ` Jeff Cody
2016-11-18  8:57         ` Daniel P. Berrange
2016-11-18 10:02         ` Stefan Hajnoczi
2016-11-18 10:57           ` Ketan Nilangekar
2016-11-18 11:03             ` Daniel P. Berrange
2016-11-18 11:36           ` Ketan Nilangekar
2016-11-18 11:54             ` Daniel P. Berrange
2016-11-18 13:25               ` Ketan Nilangekar
2016-11-18 13:36                 ` Daniel P. Berrange
2016-11-23  8:25                   ` Ketan Nilangekar
2016-11-23 22:09                     ` ashish mittal
2016-11-23 22:37                       ` Paolo Bonzini
2016-11-24  5:44                         ` Ketan Nilangekar
2016-11-24 11:11                           ` Stefan Hajnoczi
2016-11-24 11:31                             ` Ketan Nilangekar
2016-11-24 16:08                               ` Stefan Hajnoczi
2016-11-25  8:27                                 ` Ketan Nilangekar
2016-11-25 11:35                                   ` Stefan Hajnoczi
2016-11-28 10:23                                     ` Ketan Nilangekar
2016-11-28 14:17                                       ` Stefan Hajnoczi
2016-11-30  0:45                                         ` ashish mittal
2016-11-30  4:20                                           ` Rakesh Ranjan
2016-11-30  8:35                                             ` Stefan Hajnoczi
2016-11-30  9:01                                         ` Stefan Hajnoczi
2016-11-28  7:15                                   ` Fam Zheng
2016-11-24 10:15                       ` Daniel P. Berrange
2016-11-18 10:34         ` Ketan Nilangekar
2016-11-18 14:49           ` Markus Armbruster
2016-11-18 16:19           ` Jeff Cody
2016-09-29  1:46 ` Jeff Cody
2016-09-29  2:18 ` Jeff Cody
2016-09-29 17:30   ` ashish mittal
2016-09-30  8:36 ` Stefan Hajnoczi
2016-10-01  3:10   ` ashish mittal
2016-10-03 14:10     ` Stefan Hajnoczi
2016-10-20  1:31   ` Ketan Nilangekar
2016-10-24 14:24     ` Paolo Bonzini
2016-10-25  1:56       ` Abhijit Dey
2016-10-25  5:07       ` Ketan Nilangekar
2016-10-25  5:15         ` Abhijit Dey
2016-10-25 11:01         ` Paolo Bonzini
2016-10-25 21:53           ` Ketan Nilangekar
2016-10-25 21:59             ` Paolo Bonzini
     [not found]               ` <21994ADD-7BC5-4C77-8D18-C1D4F9A52277@veritas.com>
     [not found]                 ` <ac0aa87f-702d-b53f-a6b7-2257b25a4a2a@redhat.com>
2016-10-26 22:17                   ` Ketan Nilangekar
2016-11-04  9:49     ` Stefan Hajnoczi
2016-11-04 18:44       ` Ketan Nilangekar
2016-11-04  9:52     ` Stefan Hajnoczi
2016-11-04 18:30       ` Ketan Nilangekar
2016-11-07 10:22         ` Stefan Hajnoczi
2016-11-07 20:27           ` Ketan Nilangekar
2016-11-08 15:39             ` Stefan Hajnoczi
2016-11-09 12:47               ` Paolo Bonzini
2016-12-14  0:06 ashish mittal
2016-12-14  7:23 ` Stefan Hajnoczi
2016-12-16  1:42   ` Buddhi Madhav
2016-12-16  8:09     ` Stefan Hajnoczi
2017-02-01 23:59       ` Ketan Nilangekar
2017-02-02  9:53         ` Daniel P. Berrange
2017-02-02 10:07         ` Stefan Hajnoczi
2017-02-02 10:15           ` Daniel P. Berrange
2017-02-02 20:57             ` Ketan Nilangekar
2017-02-02 21:22               ` Ketan Nilangekar
2017-02-03  9:45                 ` Daniel P. Berrange
2017-02-03 21:32                   ` Ketan Nilangekar
2017-02-02 20:53           ` Ketan Nilangekar

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