On 4/29/21, 10:22 AM, "Klaus Jensen" wrote:
On Apr 29 16:51, Harris, James R wrote:
>Hi,
>
Hi Jim,
>I’m seeing SPDK test failures with QEMU NVMe controllers that I’ve
>bisected to QEMU commit 2605257a26 (“hw/block/nvme: add the dataset
Hi,
I’m seeing SPDK test failures with QEMU NVMe controllers that I’ve bisected to
QEMU commit 2605257a26 (“hw/block/nvme: add the dataset management command”).
The failing tests are related to write zeroes handling. If an NVMe controller
supports DSM, and DLFEAT indicates that deallocated blo
On 1/29/18, 8:29 AM, "Stefan Hajnoczi" wrote:
Each new feature has a cost in terms of maintainance, testing,
documentation, and support. Users need to be educated about the role of
each available storage controller and how to choose between them.
I'm not sure why QEM
> On Dec 18, 2017, at 6:38 AM, Stefan Hajnoczi wrote:
>
> On Fri, Dec 15, 2017 at 06:02:50PM +0300, Denis V. Lunev wrote:
>> Linux guests submit IO requests no longer than PAGE_SIZE * max_seg
>> field reported by SCSI controler. Thus typical sequential read with
>> 1 MB size results in the follo
> On Jul 6, 2017, at 10:11 AM, Marc-André Lureau
> wrote:
>
> Hi
>
> - Original Message -
>>
>>> On Jul 6, 2017, at 9:56 AM, Paolo Bonzini wrote:
>>>
>>>
>>>
>>> On 06/07/2017 18:54, Harris, James R wrote:
>&
> On Jul 6, 2017, at 10:06 AM, Paolo Bonzini wrote:
>
>
>
> On 06/07/2017 19:03, Harris, James R wrote:
>>
>> vhost-user-blk:
>>
>> We have an initial implementation in our SPDK QEMU repo. Changpeng Liu
>> (added)
>> will be sending
> On Jul 6, 2017, at 9:56 AM, Paolo Bonzini wrote:
>
>
>
> On 06/07/2017 18:54, Harris, James R wrote:
>> Hi Michael,
>>
>> Yes - we (SPDK team at Intel) have this on our TODO list, in addition
>> to a polled mode virtio-scsi driver (akin to the DPDK v
> On Jul 6, 2017, at 6:41 AM, Michael S. Tsirkin wrote:
>
> On Fri, Apr 21, 2017 at 02:53:33PM +, Felipe Franciosi wrote:
>>
>>> On 2 Mar 2017, at 21:47, Michael S. Tsirkin wrote:
>>>
>>> On Thu, Mar 02, 2017 at 10:25:49AM -0800, Felipe Franciosi wrote:
Based on various discussions o
