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Re: [Qemu-devel] [PATCH] block: fix big write
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH] block: fix big write |
Date: |
Tue, 09 Dec 2014 18:45:00 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 |
On 08/12/2014 08:19, Ming Lei wrote:
>> >
>> > Alternatively, I'd accept a SCSI patch setting max_ws_blocks and friends
>> > to 2GB - 1 block.
> It should be better to not introduce the limit and split the writes
> into size of 2GB - 1 block since there is only the limit for write zero.
Why? That's exactly what the max_ws_blocks is for, and there's code in
the guest already to do the split. We're talking about 2GB, not 1MB.
Paolo
- [Qemu-devel] [PATCH] block: fix big write, Ming Lei, 2014/12/05
- Re: [Qemu-devel] [PATCH] block: fix big write, Paolo Bonzini, 2014/12/05
- Re: [Qemu-devel] [PATCH] block: fix big write, Ming Lei, 2014/12/08
- Re: [Qemu-devel] [PATCH] block: fix big write,
Paolo Bonzini <=
- Re: [Qemu-devel] [PATCH] block: fix big write, Ming Lei, 2014/12/09
- Re: [Qemu-devel] [PATCH] block: fix big write, Paolo Bonzini, 2014/12/10
- Re: [Qemu-devel] [PATCH] block: fix big write, Ming Lei, 2014/12/10
- Re: [Qemu-devel] [PATCH] block: fix big write, Paolo Bonzini, 2014/12/10
- Re: [Qemu-devel] [PATCH] block: fix big write, Ming Lei, 2014/12/10
- Re: [Qemu-devel] [PATCH] block: fix big write, Paolo Bonzini, 2014/12/10
- Re: [Qemu-devel] [PATCH] block: fix big write, Ming Lei, 2014/12/10
- Re: [Qemu-devel] [PATCH] block: fix big write, Paolo Bonzini, 2014/12/10
Re: [Qemu-devel] [PATCH] block: fix big write, Max Reitz, 2014/12/05