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Re: [Qemu-devel] virtio-scsi vs. virtio-blk
From: |
Stefan Priebe |
Subject: |
Re: [Qemu-devel] virtio-scsi vs. virtio-blk |
Date: |
Thu, 9 Aug 2012 10:00:22 +0200 |
@writethrough: why not?
@libiscsi Same speed problem with cache=none and with just local lvm disks.
Stefan
Am 09.08.2012 um 09:53 schrieb Paolo Bonzini <address@hidden>:
> Il 09/08/2012 09:41, Stefan Priebe ha scritto:
>> -drive
>> file=iscsi://10.0.255.100/iqn.1986-03.com.sun:02:8a9019a4-4aa3-cd8a-f723-f05db9085ef9/0,if=none,id=drive-scsi1,cache=writethrough,aio=native
>
> Are you sure you want cache=writethrough here?
>
> Also, please try either updating libiscsi to the latest, or using the
> kernel iSCSI initiator. This should ensure that the bug is not in libiscsi.
>
> Paolo
- [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe, 2012/08/08
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/08
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe, 2012/08/08
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk,
Stefan Priebe <=
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Hajnoczi, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe - Profihost AG, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Hajnoczi, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/09
- 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, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Stefan Priebe - Profihost AG, 2012/08/09
- Re: [Qemu-devel] virtio-scsi vs. virtio-blk, Paolo Bonzini, 2012/08/09