* [Qemu-devel] [ANNOUNCE] virtio-fs v0.3 release
@ 2019-08-19 16:04 ` Stefan Hajnoczi
0 siblings, 0 replies; 14+ messages in thread
From: Stefan Hajnoczi @ 2019-08-19 16:04 UTC (permalink / raw
To: virtio-fs; +Cc: qemu-devel, kata-dev
[-- Attachment #1: Type: text/plain, Size: 2529 bytes --]
I am delighted to announce the release of virtio-fs v0.3, a shared file
system that lets virtual machines access a directory tree on the host.
This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
For more information about virtio-fs: https://virtio-fs.gitlab.io/
This is a development release aimed at early adopters of virtio-fs. Work is
being done to upstream the code into Linux and QEMU. We expect to stop
publishing virtio-fs releases once the code has been merged by these upstream
projects.
Where to get it:
https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
Changes:
* Please note that the mount syntax has changed to:
# mount -t virtio_fs myfs /mnt -o ...
The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
* virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
descriptor passing is an alternative way to manage the vhost-user UNIX
domain socket. The parent process no longer needs to wait for virtiofsd to
create the listen socket before spawning the VM.
* virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
logging and when the virtiofsd process is not being supervised.
* virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
for FUSE request processing. This can be used to control the host queue
depth. The default is 64.
* Performance improvements and bug fixes.
Note for Kata Containers: the new kernel is not compatible with existing
Kata Containers releases due to the mount syntax change. To try it out,
please apply the following kata-runtime patch:
https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
Kata Containers patches for virtio-fs v0.3 are under development and will be
submitted to Kata soon.
Thanks to the following people for contributing code and to many more
for helping the virtio-fs effort:
Dr. David Alan Gilbert <dgilbert@redhat.com>
Eric Ren <renzhen@linux.alibaba.com>
Eryu Guan <eguan@linux.alibaba.com>
Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
Jiufei Xue <jiufei.xue@linux.alibaba.com>
Liu Bo <bo.liu@linux.alibaba.com>
Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Miklos Szeredi <mszeredi@redhat.com>
Peng Tao <tao.peng@linux.alibaba.com>
piaojun <piaojun@huawei.com>
Sebastien Boeuf <sebastien.boeuf@intel.com>
Stefan Hajnoczi <stefanha@redhat.com>
Vivek Goyal <vgoyal@redhat.com>
Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
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^ permalink raw reply [flat|nested] 14+ messages in thread
* [Virtio-fs] [ANNOUNCE] virtio-fs v0.3 release
@ 2019-08-19 16:04 ` Stefan Hajnoczi
0 siblings, 0 replies; 14+ messages in thread
From: Stefan Hajnoczi @ 2019-08-19 16:04 UTC (permalink / raw
To: virtio-fs; +Cc: qemu-devel, kata-dev
[-- Attachment #1: Type: text/plain, Size: 2529 bytes --]
I am delighted to announce the release of virtio-fs v0.3, a shared file
system that lets virtual machines access a directory tree on the host.
This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
For more information about virtio-fs: https://virtio-fs.gitlab.io/
This is a development release aimed at early adopters of virtio-fs. Work is
being done to upstream the code into Linux and QEMU. We expect to stop
publishing virtio-fs releases once the code has been merged by these upstream
projects.
Where to get it:
https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
Changes:
* Please note that the mount syntax has changed to:
# mount -t virtio_fs myfs /mnt -o ...
The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
* virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
descriptor passing is an alternative way to manage the vhost-user UNIX
domain socket. The parent process no longer needs to wait for virtiofsd to
create the listen socket before spawning the VM.
* virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
logging and when the virtiofsd process is not being supervised.
* virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
for FUSE request processing. This can be used to control the host queue
depth. The default is 64.
* Performance improvements and bug fixes.
Note for Kata Containers: the new kernel is not compatible with existing
Kata Containers releases due to the mount syntax change. To try it out,
please apply the following kata-runtime patch:
https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
Kata Containers patches for virtio-fs v0.3 are under development and will be
submitted to Kata soon.
Thanks to the following people for contributing code and to many more
for helping the virtio-fs effort:
Dr. David Alan Gilbert <dgilbert@redhat.com>
Eric Ren <renzhen@linux.alibaba.com>
Eryu Guan <eguan@linux.alibaba.com>
Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
Jiufei Xue <jiufei.xue@linux.alibaba.com>
Liu Bo <bo.liu@linux.alibaba.com>
Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Miklos Szeredi <mszeredi@redhat.com>
Peng Tao <tao.peng@linux.alibaba.com>
piaojun <piaojun@huawei.com>
Sebastien Boeuf <sebastien.boeuf@intel.com>
Stefan Hajnoczi <stefanha@redhat.com>
Vivek Goyal <vgoyal@redhat.com>
Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
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^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Qemu-devel] [kata-dev] [ANNOUNCE] virtio-fs v0.3 release
2019-08-19 16:04 ` [Virtio-fs] " Stefan Hajnoczi
@ 2019-08-19 16:20 ` Boeuf, Sebastien
-1 siblings, 0 replies; 14+ messages in thread
From: Boeuf, Sebastien @ 2019-08-19 16:20 UTC (permalink / raw
To: stefanha@redhat.com, virtio-fs@redhat.com
Cc: qemu-devel@nongnu.org, kata-dev@lists.katacontainers.io
That's great news :)
Sebastien
On Mon, 2019-08-19 at 17:04 +0100, Stefan Hajnoczi wrote:
> I am delighted to announce the release of virtio-fs v0.3, a shared
> file
> system that lets virtual machines access a directory tree on the
> host.
> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>
> For more information about virtio-fs: https://virtio-fs.gitlab.io/
>
> This is a development release aimed at early adopters of virtio-
> fs. Work is
> being done to upstream the code into Linux and QEMU. We expect to
> stop
> publishing virtio-fs releases once the code has been merged by these
> upstream
> projects.
>
> Where to get it:
>
> https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
> https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
>
> Changes:
>
> * Please note that the mount syntax has changed to:
>
> # mount -t virtio_fs myfs /mnt -o ...
>
> The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
>
> * virtiofsd --fd=FDNUM takes a listen socket file descriptor
> number. File
> descriptor passing is an alternative way to manage the vhost-user
> UNIX
> domain socket. The parent process no longer needs to wait for
> virtiofsd to
> create the listen socket before spawning the VM.
>
> * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful
> for unifying
> logging and when the virtiofsd process is not being supervised.
>
> * virtiofsd --thread-pool-size=NUM sets the maximum number of worker
> threads
> for FUSE request processing. This can be used to control the host
> queue
> depth. The default is 64.
>
> * Performance improvements and bug fixes.
>
> Note for Kata Containers: the new kernel is not compatible with
> existing
> Kata Containers releases due to the mount syntax change. To try it
> out,
> please apply the following kata-runtime patch:
>
>
> https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
>
> Kata Containers patches for virtio-fs v0.3 are under development and
> will be
> submitted to Kata soon.
>
> Thanks to the following people for contributing code and to many more
> for helping the virtio-fs effort:
>
> Dr. David Alan Gilbert <dgilbert@redhat.com>
> Eric Ren <renzhen@linux.alibaba.com>
> Eryu Guan <eguan@linux.alibaba.com>
> Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
> Jiufei Xue <jiufei.xue@linux.alibaba.com>
> Liu Bo <bo.liu@linux.alibaba.com>
> Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> Miklos Szeredi <mszeredi@redhat.com>
> Peng Tao <tao.peng@linux.alibaba.com>
> piaojun <piaojun@huawei.com>
> Sebastien Boeuf <sebastien.boeuf@intel.com>
> Stefan Hajnoczi <stefanha@redhat.com>
> Vivek Goyal <vgoyal@redhat.com>
> Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
> _______________________________________________
> kata-dev mailing list
> kata-dev@lists.katacontainers.io
> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Virtio-fs] [kata-dev] [ANNOUNCE] virtio-fs v0.3 release
@ 2019-08-19 16:20 ` Boeuf, Sebastien
0 siblings, 0 replies; 14+ messages in thread
From: Boeuf, Sebastien @ 2019-08-19 16:20 UTC (permalink / raw
To: stefanha@redhat.com, virtio-fs@redhat.com
Cc: qemu-devel@nongnu.org, kata-dev@lists.katacontainers.io
That's great news :)
Sebastien
On Mon, 2019-08-19 at 17:04 +0100, Stefan Hajnoczi wrote:
> I am delighted to announce the release of virtio-fs v0.3, a shared
> file
> system that lets virtual machines access a directory tree on the
> host.
> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>
> For more information about virtio-fs: https://virtio-fs.gitlab.io/
>
> This is a development release aimed at early adopters of virtio-
> fs. Work is
> being done to upstream the code into Linux and QEMU. We expect to
> stop
> publishing virtio-fs releases once the code has been merged by these
> upstream
> projects.
>
> Where to get it:
>
> https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
> https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
>
> Changes:
>
> * Please note that the mount syntax has changed to:
>
> # mount -t virtio_fs myfs /mnt -o ...
>
> The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
>
> * virtiofsd --fd=FDNUM takes a listen socket file descriptor
> number. File
> descriptor passing is an alternative way to manage the vhost-user
> UNIX
> domain socket. The parent process no longer needs to wait for
> virtiofsd to
> create the listen socket before spawning the VM.
>
> * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful
> for unifying
> logging and when the virtiofsd process is not being supervised.
>
> * virtiofsd --thread-pool-size=NUM sets the maximum number of worker
> threads
> for FUSE request processing. This can be used to control the host
> queue
> depth. The default is 64.
>
> * Performance improvements and bug fixes.
>
> Note for Kata Containers: the new kernel is not compatible with
> existing
> Kata Containers releases due to the mount syntax change. To try it
> out,
> please apply the following kata-runtime patch:
>
>
> https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
>
> Kata Containers patches for virtio-fs v0.3 are under development and
> will be
> submitted to Kata soon.
>
> Thanks to the following people for contributing code and to many more
> for helping the virtio-fs effort:
>
> Dr. David Alan Gilbert <dgilbert@redhat.com>
> Eric Ren <renzhen@linux.alibaba.com>
> Eryu Guan <eguan@linux.alibaba.com>
> Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
> Jiufei Xue <jiufei.xue@linux.alibaba.com>
> Liu Bo <bo.liu@linux.alibaba.com>
> Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> Miklos Szeredi <mszeredi@redhat.com>
> Peng Tao <tao.peng@linux.alibaba.com>
> piaojun <piaojun@huawei.com>
> Sebastien Boeuf <sebastien.boeuf@intel.com>
> Stefan Hajnoczi <stefanha@redhat.com>
> Vivek Goyal <vgoyal@redhat.com>
> Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
> _______________________________________________
> kata-dev mailing list
> kata-dev@lists.katacontainers.io
> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Qemu-devel] [Virtio-fs] [ANNOUNCE] virtio-fs v0.3 release
2019-08-19 16:04 ` [Virtio-fs] " Stefan Hajnoczi
@ 2019-08-20 0:25 ` piaojun
-1 siblings, 0 replies; 14+ messages in thread
From: piaojun @ 2019-08-20 0:25 UTC (permalink / raw
To: Stefan Hajnoczi, virtio-fs; +Cc: qemu-devel, kata-dev
A big step for virtio-fs!
Jun
On 2019/8/20 0:04, Stefan Hajnoczi wrote:
> I am delighted to announce the release of virtio-fs v0.3, a shared file
> system that lets virtual machines access a directory tree on the host.
> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>
> For more information about virtio-fs: https://virtio-fs.gitlab.io/
>
> This is a development release aimed at early adopters of virtio-fs. Work is
> being done to upstream the code into Linux and QEMU. We expect to stop
> publishing virtio-fs releases once the code has been merged by these upstream
> projects.
>
> Where to get it:
>
> https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
> https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
>
> Changes:
>
> * Please note that the mount syntax has changed to:
>
> # mount -t virtio_fs myfs /mnt -o ...
>
> The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
>
> * virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
> descriptor passing is an alternative way to manage the vhost-user UNIX
> domain socket. The parent process no longer needs to wait for virtiofsd to
> create the listen socket before spawning the VM.
>
> * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
> logging and when the virtiofsd process is not being supervised.
>
> * virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
> for FUSE request processing. This can be used to control the host queue
> depth. The default is 64.
>
> * Performance improvements and bug fixes.
>
> Note for Kata Containers: the new kernel is not compatible with existing
> Kata Containers releases due to the mount syntax change. To try it out,
> please apply the following kata-runtime patch:
>
> https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
>
> Kata Containers patches for virtio-fs v0.3 are under development and will be
> submitted to Kata soon.
>
> Thanks to the following people for contributing code and to many more
> for helping the virtio-fs effort:
>
> Dr. David Alan Gilbert <dgilbert@redhat.com>
> Eric Ren <renzhen@linux.alibaba.com>
> Eryu Guan <eguan@linux.alibaba.com>
> Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
> Jiufei Xue <jiufei.xue@linux.alibaba.com>
> Liu Bo <bo.liu@linux.alibaba.com>
> Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> Miklos Szeredi <mszeredi@redhat.com>
> Peng Tao <tao.peng@linux.alibaba.com>
> piaojun <piaojun@huawei.com>
> Sebastien Boeuf <sebastien.boeuf@intel.com>
> Stefan Hajnoczi <stefanha@redhat.com>
> Vivek Goyal <vgoyal@redhat.com>
> Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
>
>
>
> _______________________________________________
> Virtio-fs mailing list
> Virtio-fs@redhat.com
> https://www.redhat.com/mailman/listinfo/virtio-fs
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Virtio-fs] [ANNOUNCE] virtio-fs v0.3 release
@ 2019-08-20 0:25 ` piaojun
0 siblings, 0 replies; 14+ messages in thread
From: piaojun @ 2019-08-20 0:25 UTC (permalink / raw
To: Stefan Hajnoczi, virtio-fs; +Cc: qemu-devel, kata-dev
A big step for virtio-fs!
Jun
On 2019/8/20 0:04, Stefan Hajnoczi wrote:
> I am delighted to announce the release of virtio-fs v0.3, a shared file
> system that lets virtual machines access a directory tree on the host.
> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>
> For more information about virtio-fs: https://virtio-fs.gitlab.io/
>
> This is a development release aimed at early adopters of virtio-fs. Work is
> being done to upstream the code into Linux and QEMU. We expect to stop
> publishing virtio-fs releases once the code has been merged by these upstream
> projects.
>
> Where to get it:
>
> https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
> https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
>
> Changes:
>
> * Please note that the mount syntax has changed to:
>
> # mount -t virtio_fs myfs /mnt -o ...
>
> The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
>
> * virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
> descriptor passing is an alternative way to manage the vhost-user UNIX
> domain socket. The parent process no longer needs to wait for virtiofsd to
> create the listen socket before spawning the VM.
>
> * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
> logging and when the virtiofsd process is not being supervised.
>
> * virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
> for FUSE request processing. This can be used to control the host queue
> depth. The default is 64.
>
> * Performance improvements and bug fixes.
>
> Note for Kata Containers: the new kernel is not compatible with existing
> Kata Containers releases due to the mount syntax change. To try it out,
> please apply the following kata-runtime patch:
>
> https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
>
> Kata Containers patches for virtio-fs v0.3 are under development and will be
> submitted to Kata soon.
>
> Thanks to the following people for contributing code and to many more
> for helping the virtio-fs effort:
>
> Dr. David Alan Gilbert <dgilbert@redhat.com>
> Eric Ren <renzhen@linux.alibaba.com>
> Eryu Guan <eguan@linux.alibaba.com>
> Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
> Jiufei Xue <jiufei.xue@linux.alibaba.com>
> Liu Bo <bo.liu@linux.alibaba.com>
> Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> Miklos Szeredi <mszeredi@redhat.com>
> Peng Tao <tao.peng@linux.alibaba.com>
> piaojun <piaojun@huawei.com>
> Sebastien Boeuf <sebastien.boeuf@intel.com>
> Stefan Hajnoczi <stefanha@redhat.com>
> Vivek Goyal <vgoyal@redhat.com>
> Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
>
>
>
> _______________________________________________
> Virtio-fs mailing list
> Virtio-fs@redhat.com
> https://www.redhat.com/mailman/listinfo/virtio-fs
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Qemu-devel] [kata-dev] [ANNOUNCE] virtio-fs v0.3 release
2019-08-19 16:04 ` [Virtio-fs] " Stefan Hajnoczi
@ 2019-08-20 2:24 ` Xu Wang
-1 siblings, 0 replies; 14+ messages in thread
From: Xu Wang @ 2019-08-20 2:24 UTC (permalink / raw
To: Stefan Hajnoczi; +Cc: virtio-fs, qemu-devel, kata-dev
Thanks all the contributors, looking forward to having a product virtio-fs deployment shortly.
> On Aug 20, 2019, at 12:04 AM, Stefan Hajnoczi <stefanha@redhat.com> wrote:
>
> I am delighted to announce the release of virtio-fs v0.3, a shared file
> system that lets virtual machines access a directory tree on the host.
> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>
> For more information about virtio-fs: https://virtio-fs.gitlab.io/
>
> This is a development release aimed at early adopters of virtio-fs. Work is
> being done to upstream the code into Linux and QEMU. We expect to stop
> publishing virtio-fs releases once the code has been merged by these upstream
> projects.
>
> Where to get it:
>
> https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
> https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
>
> Changes:
>
> * Please note that the mount syntax has changed to:
>
> # mount -t virtio_fs myfs /mnt -o ...
>
> The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
>
> * virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
> descriptor passing is an alternative way to manage the vhost-user UNIX
> domain socket. The parent process no longer needs to wait for virtiofsd to
> create the listen socket before spawning the VM.
>
> * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
> logging and when the virtiofsd process is not being supervised.
>
> * virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
> for FUSE request processing. This can be used to control the host queue
> depth. The default is 64.
>
> * Performance improvements and bug fixes.
>
> Note for Kata Containers: the new kernel is not compatible with existing
> Kata Containers releases due to the mount syntax change. To try it out,
> please apply the following kata-runtime patch:
>
> https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
>
> Kata Containers patches for virtio-fs v0.3 are under development and will be
> submitted to Kata soon.
>
> Thanks to the following people for contributing code and to many more
> for helping the virtio-fs effort:
>
> Dr. David Alan Gilbert <dgilbert@redhat.com>
> Eric Ren <renzhen@linux.alibaba.com>
> Eryu Guan <eguan@linux.alibaba.com>
> Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
> Jiufei Xue <jiufei.xue@linux.alibaba.com>
> Liu Bo <bo.liu@linux.alibaba.com>
> Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> Miklos Szeredi <mszeredi@redhat.com>
> Peng Tao <tao.peng@linux.alibaba.com>
> piaojun <piaojun@huawei.com>
> Sebastien Boeuf <sebastien.boeuf@intel.com>
> Stefan Hajnoczi <stefanha@redhat.com>
> Vivek Goyal <vgoyal@redhat.com>
> Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
> _______________________________________________
> kata-dev mailing list
> kata-dev@lists.katacontainers.io
> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Virtio-fs] [kata-dev] [ANNOUNCE] virtio-fs v0.3 release
@ 2019-08-20 2:24 ` Xu Wang
0 siblings, 0 replies; 14+ messages in thread
From: Xu Wang @ 2019-08-20 2:24 UTC (permalink / raw
To: Stefan Hajnoczi; +Cc: virtio-fs, qemu-devel, kata-dev
Thanks all the contributors, looking forward to having a product virtio-fs deployment shortly.
> On Aug 20, 2019, at 12:04 AM, Stefan Hajnoczi <stefanha@redhat.com> wrote:
>
> I am delighted to announce the release of virtio-fs v0.3, a shared file
> system that lets virtual machines access a directory tree on the host.
> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>
> For more information about virtio-fs: https://virtio-fs.gitlab.io/
>
> This is a development release aimed at early adopters of virtio-fs. Work is
> being done to upstream the code into Linux and QEMU. We expect to stop
> publishing virtio-fs releases once the code has been merged by these upstream
> projects.
>
> Where to get it:
>
> https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
> https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
>
> Changes:
>
> * Please note that the mount syntax has changed to:
>
> # mount -t virtio_fs myfs /mnt -o ...
>
> The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
>
> * virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
> descriptor passing is an alternative way to manage the vhost-user UNIX
> domain socket. The parent process no longer needs to wait for virtiofsd to
> create the listen socket before spawning the VM.
>
> * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
> logging and when the virtiofsd process is not being supervised.
>
> * virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
> for FUSE request processing. This can be used to control the host queue
> depth. The default is 64.
>
> * Performance improvements and bug fixes.
>
> Note for Kata Containers: the new kernel is not compatible with existing
> Kata Containers releases due to the mount syntax change. To try it out,
> please apply the following kata-runtime patch:
>
> https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
>
> Kata Containers patches for virtio-fs v0.3 are under development and will be
> submitted to Kata soon.
>
> Thanks to the following people for contributing code and to many more
> for helping the virtio-fs effort:
>
> Dr. David Alan Gilbert <dgilbert@redhat.com>
> Eric Ren <renzhen@linux.alibaba.com>
> Eryu Guan <eguan@linux.alibaba.com>
> Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
> Jiufei Xue <jiufei.xue@linux.alibaba.com>
> Liu Bo <bo.liu@linux.alibaba.com>
> Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> Miklos Szeredi <mszeredi@redhat.com>
> Peng Tao <tao.peng@linux.alibaba.com>
> piaojun <piaojun@huawei.com>
> Sebastien Boeuf <sebastien.boeuf@intel.com>
> Stefan Hajnoczi <stefanha@redhat.com>
> Vivek Goyal <vgoyal@redhat.com>
> Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
> _______________________________________________
> kata-dev mailing list
> kata-dev@lists.katacontainers.io
> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Qemu-devel] [kata-dev] [ANNOUNCE] virtio-fs v0.3 release
2019-08-19 16:04 ` [Virtio-fs] " Stefan Hajnoczi
@ 2019-08-20 3:00 ` Peng Tao
-1 siblings, 0 replies; 14+ messages in thread
From: Peng Tao @ 2019-08-20 3:00 UTC (permalink / raw
To: Stefan Hajnoczi, virtio-fs; +Cc: qemu-devel, kata-dev
On 2019/8/20 00:04, Stefan Hajnoczi wrote:
> I am delighted to announce the release of virtio-fs v0.3, a shared file
> system that lets virtual machines access a directory tree on the host.
> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>
Good news! As virtio-fs is maturing and stabilizing, what's the plan for
upstreaming both qemu and kernel part of it?
Cheers,
Tao
> For more information about virtio-fs: https://virtio-fs.gitlab.io/
>
> This is a development release aimed at early adopters of virtio-fs. Work is
> being done to upstream the code into Linux and QEMU. We expect to stop
> publishing virtio-fs releases once the code has been merged by these upstream
> projects.
>
> Where to get it:
>
> https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
> https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
>
> Changes:
>
> * Please note that the mount syntax has changed to:
>
> # mount -t virtio_fs myfs /mnt -o ...
>
> The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
>
> * virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
> descriptor passing is an alternative way to manage the vhost-user UNIX
> domain socket. The parent process no longer needs to wait for virtiofsd to
> create the listen socket before spawning the VM.
>
> * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
> logging and when the virtiofsd process is not being supervised.
>
> * virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
> for FUSE request processing. This can be used to control the host queue
> depth. The default is 64.
>
> * Performance improvements and bug fixes.
>
> Note for Kata Containers: the new kernel is not compatible with existing
> Kata Containers releases due to the mount syntax change. To try it out,
> please apply the following kata-runtime patch:
>
> https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
>
> Kata Containers patches for virtio-fs v0.3 are under development and will be
> submitted to Kata soon.
>
> Thanks to the following people for contributing code and to many more
> for helping the virtio-fs effort:
>
> Dr. David Alan Gilbert <dgilbert@redhat.com>
> Eric Ren <renzhen@linux.alibaba.com>
> Eryu Guan <eguan@linux.alibaba.com>
> Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
> Jiufei Xue <jiufei.xue@linux.alibaba.com>
> Liu Bo <bo.liu@linux.alibaba.com>
> Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> Miklos Szeredi <mszeredi@redhat.com>
> Peng Tao <tao.peng@linux.alibaba.com>
> piaojun <piaojun@huawei.com>
> Sebastien Boeuf <sebastien.boeuf@intel.com>
> Stefan Hajnoczi <stefanha@redhat.com>
> Vivek Goyal <vgoyal@redhat.com>
> Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
>
>
> _______________________________________________
> kata-dev mailing list
> kata-dev@lists.katacontainers.io
> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
>
--
Into something rich and strange.
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Virtio-fs] [kata-dev] [ANNOUNCE] virtio-fs v0.3 release
@ 2019-08-20 3:00 ` Peng Tao
0 siblings, 0 replies; 14+ messages in thread
From: Peng Tao @ 2019-08-20 3:00 UTC (permalink / raw
To: Stefan Hajnoczi, virtio-fs; +Cc: qemu-devel, kata-dev
On 2019/8/20 00:04, Stefan Hajnoczi wrote:
> I am delighted to announce the release of virtio-fs v0.3, a shared file
> system that lets virtual machines access a directory tree on the host.
> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>
Good news! As virtio-fs is maturing and stabilizing, what's the plan for
upstreaming both qemu and kernel part of it?
Cheers,
Tao
> For more information about virtio-fs: https://virtio-fs.gitlab.io/
>
> This is a development release aimed at early adopters of virtio-fs. Work is
> being done to upstream the code into Linux and QEMU. We expect to stop
> publishing virtio-fs releases once the code has been merged by these upstream
> projects.
>
> Where to get it:
>
> https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
> https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
>
> Changes:
>
> * Please note that the mount syntax has changed to:
>
> # mount -t virtio_fs myfs /mnt -o ...
>
> The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
>
> * virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
> descriptor passing is an alternative way to manage the vhost-user UNIX
> domain socket. The parent process no longer needs to wait for virtiofsd to
> create the listen socket before spawning the VM.
>
> * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
> logging and when the virtiofsd process is not being supervised.
>
> * virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
> for FUSE request processing. This can be used to control the host queue
> depth. The default is 64.
>
> * Performance improvements and bug fixes.
>
> Note for Kata Containers: the new kernel is not compatible with existing
> Kata Containers releases due to the mount syntax change. To try it out,
> please apply the following kata-runtime patch:
>
> https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
>
> Kata Containers patches for virtio-fs v0.3 are under development and will be
> submitted to Kata soon.
>
> Thanks to the following people for contributing code and to many more
> for helping the virtio-fs effort:
>
> Dr. David Alan Gilbert <dgilbert@redhat.com>
> Eric Ren <renzhen@linux.alibaba.com>
> Eryu Guan <eguan@linux.alibaba.com>
> Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
> Jiufei Xue <jiufei.xue@linux.alibaba.com>
> Liu Bo <bo.liu@linux.alibaba.com>
> Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> Miklos Szeredi <mszeredi@redhat.com>
> Peng Tao <tao.peng@linux.alibaba.com>
> piaojun <piaojun@huawei.com>
> Sebastien Boeuf <sebastien.boeuf@intel.com>
> Stefan Hajnoczi <stefanha@redhat.com>
> Vivek Goyal <vgoyal@redhat.com>
> Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
>
>
> _______________________________________________
> kata-dev mailing list
> kata-dev@lists.katacontainers.io
> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
>
--
Into something rich and strange.
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Qemu-devel] [kata-dev] [ANNOUNCE] virtio-fs v0.3 release
2019-08-20 3:00 ` [Virtio-fs] " Peng Tao
@ 2019-08-20 8:09 ` Dr. David Alan Gilbert
-1 siblings, 0 replies; 14+ messages in thread
From: Dr. David Alan Gilbert @ 2019-08-20 8:09 UTC (permalink / raw
To: Peng Tao; +Cc: virtio-fs, qemu-devel, Stefan Hajnoczi, kata-dev
* Peng Tao (tao.peng@linux.alibaba.com) wrote:
>
>
> On 2019/8/20 00:04, Stefan Hajnoczi wrote:
> > I am delighted to announce the release of virtio-fs v0.3, a shared file
> > system that lets virtual machines access a directory tree on the host.
> > This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
> >
> Good news! As virtio-fs is maturing and stabilizing, what's the plan for
> upstreaming both qemu and kernel part of it?
We're working on that.
A few days ago I sent the core qemu code to qemu-devel marked as
experiemental; Vivek is planning on sending another kernel version out.
Dave
> Cheers,
> Tao
>
> > For more information about virtio-fs: https://virtio-fs.gitlab.io/
> >
> > This is a development release aimed at early adopters of virtio-fs. Work is
> > being done to upstream the code into Linux and QEMU. We expect to stop
> > publishing virtio-fs releases once the code has been merged by these upstream
> > projects.
> >
> > Where to get it:
> >
> > https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
> > https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
> >
> > Changes:
> >
> > * Please note that the mount syntax has changed to:
> >
> > # mount -t virtio_fs myfs /mnt -o ...
> >
> > The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
> >
> > * virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
> > descriptor passing is an alternative way to manage the vhost-user UNIX
> > domain socket. The parent process no longer needs to wait for virtiofsd to
> > create the listen socket before spawning the VM.
> >
> > * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
> > logging and when the virtiofsd process is not being supervised.
> >
> > * virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
> > for FUSE request processing. This can be used to control the host queue
> > depth. The default is 64.
> >
> > * Performance improvements and bug fixes.
> >
> > Note for Kata Containers: the new kernel is not compatible with existing
> > Kata Containers releases due to the mount syntax change. To try it out,
> > please apply the following kata-runtime patch:
> >
> > https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
> >
> > Kata Containers patches for virtio-fs v0.3 are under development and will be
> > submitted to Kata soon.
> >
> > Thanks to the following people for contributing code and to many more
> > for helping the virtio-fs effort:
> >
> > Dr. David Alan Gilbert <dgilbert@redhat.com>
> > Eric Ren <renzhen@linux.alibaba.com>
> > Eryu Guan <eguan@linux.alibaba.com>
> > Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
> > Jiufei Xue <jiufei.xue@linux.alibaba.com>
> > Liu Bo <bo.liu@linux.alibaba.com>
> > Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> > Miklos Szeredi <mszeredi@redhat.com>
> > Peng Tao <tao.peng@linux.alibaba.com>
> > piaojun <piaojun@huawei.com>
> > Sebastien Boeuf <sebastien.boeuf@intel.com>
> > Stefan Hajnoczi <stefanha@redhat.com>
> > Vivek Goyal <vgoyal@redhat.com>
> > Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
> >
> >
> > _______________________________________________
> > kata-dev mailing list
> > kata-dev@lists.katacontainers.io
> > http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
> >
>
> --
> Into something rich and strange.
>
> _______________________________________________
> kata-dev mailing list
> kata-dev@lists.katacontainers.io
> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Virtio-fs] [kata-dev] [ANNOUNCE] virtio-fs v0.3 release
@ 2019-08-20 8:09 ` Dr. David Alan Gilbert
0 siblings, 0 replies; 14+ messages in thread
From: Dr. David Alan Gilbert @ 2019-08-20 8:09 UTC (permalink / raw
To: Peng Tao; +Cc: virtio-fs, qemu-devel, kata-dev
* Peng Tao (tao.peng@linux.alibaba.com) wrote:
>
>
> On 2019/8/20 00:04, Stefan Hajnoczi wrote:
> > I am delighted to announce the release of virtio-fs v0.3, a shared file
> > system that lets virtual machines access a directory tree on the host.
> > This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
> >
> Good news! As virtio-fs is maturing and stabilizing, what's the plan for
> upstreaming both qemu and kernel part of it?
We're working on that.
A few days ago I sent the core qemu code to qemu-devel marked as
experiemental; Vivek is planning on sending another kernel version out.
Dave
> Cheers,
> Tao
>
> > For more information about virtio-fs: https://virtio-fs.gitlab.io/
> >
> > This is a development release aimed at early adopters of virtio-fs. Work is
> > being done to upstream the code into Linux and QEMU. We expect to stop
> > publishing virtio-fs releases once the code has been merged by these upstream
> > projects.
> >
> > Where to get it:
> >
> > https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
> > https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
> >
> > Changes:
> >
> > * Please note that the mount syntax has changed to:
> >
> > # mount -t virtio_fs myfs /mnt -o ...
> >
> > The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
> >
> > * virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
> > descriptor passing is an alternative way to manage the vhost-user UNIX
> > domain socket. The parent process no longer needs to wait for virtiofsd to
> > create the listen socket before spawning the VM.
> >
> > * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
> > logging and when the virtiofsd process is not being supervised.
> >
> > * virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
> > for FUSE request processing. This can be used to control the host queue
> > depth. The default is 64.
> >
> > * Performance improvements and bug fixes.
> >
> > Note for Kata Containers: the new kernel is not compatible with existing
> > Kata Containers releases due to the mount syntax change. To try it out,
> > please apply the following kata-runtime patch:
> >
> > https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
> >
> > Kata Containers patches for virtio-fs v0.3 are under development and will be
> > submitted to Kata soon.
> >
> > Thanks to the following people for contributing code and to many more
> > for helping the virtio-fs effort:
> >
> > Dr. David Alan Gilbert <dgilbert@redhat.com>
> > Eric Ren <renzhen@linux.alibaba.com>
> > Eryu Guan <eguan@linux.alibaba.com>
> > Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
> > Jiufei Xue <jiufei.xue@linux.alibaba.com>
> > Liu Bo <bo.liu@linux.alibaba.com>
> > Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> > Miklos Szeredi <mszeredi@redhat.com>
> > Peng Tao <tao.peng@linux.alibaba.com>
> > piaojun <piaojun@huawei.com>
> > Sebastien Boeuf <sebastien.boeuf@intel.com>
> > Stefan Hajnoczi <stefanha@redhat.com>
> > Vivek Goyal <vgoyal@redhat.com>
> > Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
> >
> >
> > _______________________________________________
> > kata-dev mailing list
> > kata-dev@lists.katacontainers.io
> > http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
> >
>
> --
> Into something rich and strange.
>
> _______________________________________________
> kata-dev mailing list
> kata-dev@lists.katacontainers.io
> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Qemu-devel] [kata-dev] [ANNOUNCE] virtio-fs v0.3 release
2019-08-20 8:09 ` [Virtio-fs] " Dr. David Alan Gilbert
@ 2019-08-20 14:07 ` Peng Tao
-1 siblings, 0 replies; 14+ messages in thread
From: Peng Tao @ 2019-08-20 14:07 UTC (permalink / raw
To: Dr. David Alan Gilbert; +Cc: virtio-fs, qemu-devel, Stefan Hajnoczi, kata-dev
On 2019/8/20 16:09, Dr. David Alan Gilbert wrote:
> * Peng Tao (tao.peng@linux.alibaba.com) wrote:
>>
>>
>> On 2019/8/20 00:04, Stefan Hajnoczi wrote:
>>> I am delighted to announce the release of virtio-fs v0.3, a shared file
>>> system that lets virtual machines access a directory tree on the host.
>>> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>>>
>> Good news! As virtio-fs is maturing and stabilizing, what's the plan for
>> upstreaming both qemu and kernel part of it?
>
> We're working on that.
> A few days ago I sent the core qemu code to qemu-devel marked as
> experiemental; Vivek is planning on sending another kernel version out.
>
Cool. Looking forward to seeing them in upstream code base;)
Cheers,
Tao
> Dave
>
>> Cheers,
>> Tao
>>
>>> For more information about virtio-fs: https://virtio-fs.gitlab.io/
>>>
>>> This is a development release aimed at early adopters of virtio-fs. Work is
>>> being done to upstream the code into Linux and QEMU. We expect to stop
>>> publishing virtio-fs releases once the code has been merged by these upstream
>>> projects.
>>>
>>> Where to get it:
>>>
>>> https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
>>> https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
>>>
>>> Changes:
>>>
>>> * Please note that the mount syntax has changed to:
>>>
>>> # mount -t virtio_fs myfs /mnt -o ...
>>>
>>> The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
>>>
>>> * virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
>>> descriptor passing is an alternative way to manage the vhost-user UNIX
>>> domain socket. The parent process no longer needs to wait for virtiofsd to
>>> create the listen socket before spawning the VM.
>>>
>>> * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
>>> logging and when the virtiofsd process is not being supervised.
>>>
>>> * virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
>>> for FUSE request processing. This can be used to control the host queue
>>> depth. The default is 64.
>>>
>>> * Performance improvements and bug fixes.
>>>
>>> Note for Kata Containers: the new kernel is not compatible with existing
>>> Kata Containers releases due to the mount syntax change. To try it out,
>>> please apply the following kata-runtime patch:
>>>
>>> https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
>>>
>>> Kata Containers patches for virtio-fs v0.3 are under development and will be
>>> submitted to Kata soon.
>>>
>>> Thanks to the following people for contributing code and to many more
>>> for helping the virtio-fs effort:
>>>
>>> Dr. David Alan Gilbert <dgilbert@redhat.com>
>>> Eric Ren <renzhen@linux.alibaba.com>
>>> Eryu Guan <eguan@linux.alibaba.com>
>>> Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
>>> Jiufei Xue <jiufei.xue@linux.alibaba.com>
>>> Liu Bo <bo.liu@linux.alibaba.com>
>>> Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
>>> Miklos Szeredi <mszeredi@redhat.com>
>>> Peng Tao <tao.peng@linux.alibaba.com>
>>> piaojun <piaojun@huawei.com>
>>> Sebastien Boeuf <sebastien.boeuf@intel.com>
>>> Stefan Hajnoczi <stefanha@redhat.com>
>>> Vivek Goyal <vgoyal@redhat.com>
>>> Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
>>>
>>>
>>> _______________________________________________
>>> kata-dev mailing list
>>> kata-dev@lists.katacontainers.io
>>> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
>>>
>>
>> --
>> Into something rich and strange.
>>
>> _______________________________________________
>> kata-dev mailing list
>> kata-dev@lists.katacontainers.io
>> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
> --
> Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
>
--
Into something rich and strange.
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [Virtio-fs] [kata-dev] [ANNOUNCE] virtio-fs v0.3 release
@ 2019-08-20 14:07 ` Peng Tao
0 siblings, 0 replies; 14+ messages in thread
From: Peng Tao @ 2019-08-20 14:07 UTC (permalink / raw
To: Dr. David Alan Gilbert; +Cc: virtio-fs, qemu-devel, kata-dev
On 2019/8/20 16:09, Dr. David Alan Gilbert wrote:
> * Peng Tao (tao.peng@linux.alibaba.com) wrote:
>>
>>
>> On 2019/8/20 00:04, Stefan Hajnoczi wrote:
>>> I am delighted to announce the release of virtio-fs v0.3, a shared file
>>> system that lets virtual machines access a directory tree on the host.
>>> This release is based on QEMU 4.1.0 and Linux 5.3-rc3.
>>>
>> Good news! As virtio-fs is maturing and stabilizing, what's the plan for
>> upstreaming both qemu and kernel part of it?
>
> We're working on that.
> A few days ago I sent the core qemu code to qemu-devel marked as
> experiemental; Vivek is planning on sending another kernel version out.
>
Cool. Looking forward to seeing them in upstream code base;)
Cheers,
Tao
> Dave
>
>> Cheers,
>> Tao
>>
>>> For more information about virtio-fs: https://virtio-fs.gitlab.io/
>>>
>>> This is a development release aimed at early adopters of virtio-fs. Work is
>>> being done to upstream the code into Linux and QEMU. We expect to stop
>>> publishing virtio-fs releases once the code has been merged by these upstream
>>> projects.
>>>
>>> Where to get it:
>>>
>>> https://gitlab.com/virtio-fs/linux/-/tags/virtio-fs-v0.3
>>> https://gitlab.com/virtio-fs/qemu/-/tags/virtio-fs-v0.3
>>>
>>> Changes:
>>>
>>> * Please note that the mount syntax has changed to:
>>>
>>> # mount -t virtio_fs myfs /mnt -o ...
>>>
>>> The old syntax was "mount -t virtio_fs none /mnt -o tag=myfs,...".
>>>
>>> * virtiofsd --fd=FDNUM takes a listen socket file descriptor number. File
>>> descriptor passing is an alternative way to manage the vhost-user UNIX
>>> domain socket. The parent process no longer needs to wait for virtiofsd to
>>> create the listen socket before spawning the VM.
>>>
>>> * virtiofsd --syslog logs to syslog(2) instead of stderr. Useful for unifying
>>> logging and when the virtiofsd process is not being supervised.
>>>
>>> * virtiofsd --thread-pool-size=NUM sets the maximum number of worker threads
>>> for FUSE request processing. This can be used to control the host queue
>>> depth. The default is 64.
>>>
>>> * Performance improvements and bug fixes.
>>>
>>> Note for Kata Containers: the new kernel is not compatible with existing
>>> Kata Containers releases due to the mount syntax change. To try it out,
>>> please apply the following kata-runtime patch:
>>>
>>> https://gitlab.com/virtio-fs/runtime/commit/a2e44de817e438c02a495cf258039774527e3178
>>>
>>> Kata Containers patches for virtio-fs v0.3 are under development and will be
>>> submitted to Kata soon.
>>>
>>> Thanks to the following people for contributing code and to many more
>>> for helping the virtio-fs effort:
>>>
>>> Dr. David Alan Gilbert <dgilbert@redhat.com>
>>> Eric Ren <renzhen@linux.alibaba.com>
>>> Eryu Guan <eguan@linux.alibaba.com>
>>> Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
>>> Jiufei Xue <jiufei.xue@linux.alibaba.com>
>>> Liu Bo <bo.liu@linux.alibaba.com>
>>> Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
>>> Miklos Szeredi <mszeredi@redhat.com>
>>> Peng Tao <tao.peng@linux.alibaba.com>
>>> piaojun <piaojun@huawei.com>
>>> Sebastien Boeuf <sebastien.boeuf@intel.com>
>>> Stefan Hajnoczi <stefanha@redhat.com>
>>> Vivek Goyal <vgoyal@redhat.com>
>>> Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
>>>
>>>
>>> _______________________________________________
>>> kata-dev mailing list
>>> kata-dev@lists.katacontainers.io
>>> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
>>>
>>
>> --
>> Into something rich and strange.
>>
>> _______________________________________________
>> kata-dev mailing list
>> kata-dev@lists.katacontainers.io
>> http://lists.katacontainers.io/cgi-bin/mailman/listinfo/kata-dev
> --
> Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
>
--
Into something rich and strange.
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2019-08-20 14:08 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-08-19 16:04 [Qemu-devel] [ANNOUNCE] virtio-fs v0.3 release Stefan Hajnoczi
2019-08-19 16:04 ` [Virtio-fs] " Stefan Hajnoczi
2019-08-19 16:20 ` [Qemu-devel] [kata-dev] " Boeuf, Sebastien
2019-08-19 16:20 ` [Virtio-fs] " Boeuf, Sebastien
2019-08-20 0:25 ` [Qemu-devel] [Virtio-fs] " piaojun
2019-08-20 0:25 ` piaojun
2019-08-20 2:24 ` [Qemu-devel] [kata-dev] " Xu Wang
2019-08-20 2:24 ` [Virtio-fs] " Xu Wang
2019-08-20 3:00 ` [Qemu-devel] " Peng Tao
2019-08-20 3:00 ` [Virtio-fs] " Peng Tao
2019-08-20 8:09 ` [Qemu-devel] " Dr. David Alan Gilbert
2019-08-20 8:09 ` [Virtio-fs] " Dr. David Alan Gilbert
2019-08-20 14:07 ` [Qemu-devel] " Peng Tao
2019-08-20 14:07 ` [Virtio-fs] " Peng Tao
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