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Re: [Qemu-devel] virtio-scsi vs. virtio-blk
From: |
Stefan Priebe - Profihost AG |
Subject: |
Re: [Qemu-devel] virtio-scsi vs. virtio-blk |
Date: |
Fri, 10 Aug 2012 13:57:50 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120714 Thunderbird/14.0 |
Am 10.08.2012 13:12, schrieb ronnie sahlberg:
You want discard to work?
Yes
You are using qemu 1.0 ?
actual qemu-kvm git
So you dont have the qemu support for scsi-generic passthrough to iscsi devices.
Why?
I think you need to run the target on linux 3.2 or later kernels using
ext4/xfs filessytem for this to work since I dont think any
other filesystems support it. Never tested XFS myself but google
claims it works.
Host and guestlinux have 3.5.0.
That should be all you need to do to get it running. It is pretty easy.
Ping me if you have any trouble.
Thanks to offer help. I'm trying to get it running with Nexentastor.
Greets,
Stefan
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, (continued)
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe - Profihost AG, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe - Profihost AG, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe - Profihost AG, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, ronnie sahlberg, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk,
Stefan Priebe - Profihost AG <=
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, ronnie sahlberg, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe - Profihost AG, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, ronnie sahlberg, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe - Profihost AG, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe - Profihost AG, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, ronnie sahlberg, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe - Profihost AG, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, ronnie sahlberg, 2012/08/10
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe - Profihost AG, 2012/08/10